--- /dev/null
+RELEASE=3.0
+
+OPKGNAME=Xdgmime
+DEB = libxdgmime-perl_0.01-2_amd64.deb
+
+${DEB}: ${OPKGNAME}/Xdgmime.xs
+ -rm -rf build
+ cp -a ${OPKGNAME} build
+ cp -a debian build
+ cd build; dpkg-buildpackage -b -us -uc -rfakeroot
+ lintian ${DEB}
+
+.phony: upload
+upload: ${DEB}
+ umount /proxmox/${RELEASE}; mount /proxmox/${RELEASE} -o rw
+ mkdir -p /proxmox/${RELEASE}/extra
+ rm -rf /proxmox/${RELEASE}/extra/libxdgmime-perl_*.deb
+ cp ${DEB} /proxmox/${RELEASE}/extra
+ cd /proxmox/${RELEASE}/extra; dpkg-scanpackages . /dev/null > Packages; gzip -9c Packages > Packages.gz
+ umount /proxmox/${RELEASE}; mount /proxmox/${RELEASE} -o ro
+
+
+CLEANFILES = *~ debian/*~ *.deb build libxdgmime-perl_*
+
+.phony: clean
+clean:
+ rm -rf ${CLEANFILES}
--- /dev/null
+0.) initial package generated with following commands:
+######################################################
+
+git clone git://anongit.freedesktop.org/xdg/xdgmime
+
+
+man h2xs
+man perlxs
+man perlxstut
+
+h2xs -Afn Xdgmime
+
+cp xdgmime-source/src/xdgmime*.[ch] Xdgmime/
+
+create exports.h file in Xdgmime/exports.h
+
+# Note: following requires package 'libc-scan-perl'
+# downloaded that from debian etch archive
+
+h2xs -Oxan Xdgmime exports.h
+
+edit Xdgmime/Xdgmime.xs
+edit Xdgmime/lib/Xdgmime.pm
+edit Xdgmime/Makefile (add -DHAVE_MMAP)
+
--- /dev/null
+Revision history for Perl extension Xdgmime.
+
+0.01 Fri Jun 1 10:46:21 2012
+ - original version; created by h2xs 1.23 with options
+ xdgmime.h
+
--- /dev/null
+Changes
+Makefile.PL
+MANIFEST
+ppport.h
+README
+Xdgmime.xs
+t/Xdgmime.t
+fallback/const-c.inc
+fallback/const-xs.inc
+lib/Xdgmime.pm
--- /dev/null
+use 5.010001;
+use ExtUtils::MakeMaker;
+# See lib/ExtUtils/MakeMaker.pm for details of how to influence
+# the contents of the Makefile that is written.
+WriteMakefile(
+ NAME => 'Xdgmime',
+ VERSION_FROM => 'lib/Xdgmime.pm', # finds $VERSION
+ PREREQ_PM => {}, # e.g., Module::Name => 1.1
+ ($] >= 5.005 ? ## Add these new keywords supported since 5.005
+ (ABSTRACT_FROM => 'lib/Xdgmime.pm', # retrieve abstract from module
+ AUTHOR => 'root <root@>') : ()),
+ LIBS => [''], # e.g., '-lm'
+ DEFINE => '-DHAVE_MMAP', # e.g., '-DHAVE_SOMETHING'
+ INC => '-I.', # e.g., '-I. -I/usr/include/other'
+ # Un-comment this if you add C files to link with later:
+ OBJECT => '$(O_FILES)', # link all the C files too
+);
+if (eval {require ExtUtils::Constant; 1}) {
+ # If you edit these definitions to change the constants used by this module,
+ # you will need to use the generated const-c.inc and const-xs.inc
+ # files to replace their "fallback" counterparts before distributing your
+ # changes.
+ my @names = (qw(XDG_MIME_TYPE_EMPTY XDG_MIME_TYPE_TEXTPLAIN
+ XDG_MIME_TYPE_UNKNOWN _xdg_mime_mime_type_equal
+ _xdg_mime_mime_type_subclass _xdg_mime_unalias_mime_type
+ xdg_mime_dump xdg_mime_get_generic_icon xdg_mime_get_icon
+ xdg_mime_get_max_buffer_extents xdg_mime_get_mime_parents
+ xdg_mime_get_mime_type_for_data
+ xdg_mime_get_mime_type_for_file
+ xdg_mime_get_mime_type_from_file_name
+ xdg_mime_get_mime_types_from_file_name
+ xdg_mime_is_valid_mime_type xdg_mime_list_mime_parents
+ xdg_mime_media_type_equal xdg_mime_mime_type_equal
+ xdg_mime_mime_type_subclass xdg_mime_register_reload_callback
+ xdg_mime_remove_callback xdg_mime_shutdown xdg_mime_type_empty
+ xdg_mime_type_textplain xdg_mime_type_unknown
+ xdg_mime_unalias_mime_type));
+ ExtUtils::Constant::WriteConstants(
+ NAME => 'Xdgmime',
+ NAMES => \@names,
+ DEFAULT_TYPE => 'IV',
+ C_FILE => 'const-c.inc',
+ XS_FILE => 'const-xs.inc',
+ );
+
+}
+else {
+ use File::Copy;
+ use File::Spec;
+ foreach my $file ('const-c.inc', 'const-xs.inc') {
+ my $fallback = File::Spec->catfile('fallback', $file);
+ copy ($fallback, $file) or die "Can't copy $fallback to $file: $!";
+ }
+}
--- /dev/null
+Xdgmime version 0.01
+====================
+
+The README is used to introduce the module and provide instructions on
+how to install the module, any machine dependencies it may have (for
+example C compilers and installed libraries) and any other information
+that should be provided before the module is installed.
+
+A README file is required for CPAN modules since CPAN extracts the
+README file from a module distribution so that people browsing the
+archive can use it get an idea of the modules uses. It is usually a
+good idea to provide version information here so that people can
+decide whether fixes for the module are worth downloading.
+
+INSTALLATION
+
+To install this module type the following:
+
+ perl Makefile.PL
+ make
+ make test
+ make install
+
+DEPENDENCIES
+
+This module requires these other modules and libraries:
+
+ blah blah blah
+
+COPYRIGHT AND LICENCE
+
+Put the correct copyright and licence information here.
+
+Copyright (C) 2012 by root
+
+This library is free software; you can redistribute it and/or modify
+it under the same terms as Perl itself, either Perl version 5.10.1 or,
+at your option, any later version of Perl 5 you may have available.
+
+
--- /dev/null
+#include "EXTERN.h"
+#include "perl.h"
+#include "XSUB.h"
+
+#include "ppport.h"
+
+#include <xdgmime.h>
+
+#include "const-c.inc"
+
+MODULE = Xdgmime PACKAGE = Xdgmime
+
+INCLUDE: const-xs.inc
+
+void
+xdg_mime_dump()
+
+int
+xdg_mime_get_max_buffer_extents()
+
+const char *
+xdg_mime_get_mime_type_for_data(data, len)
+ const char * data
+ unsigned long len
+ CODE:
+ int result_prio;
+ RETVAL = xdg_mime_get_mime_type_for_data (data, len, &result_prio);
+ OUTPUT:
+ RETVAL
+
+const char *
+xdg_mime_get_mime_type_for_file(file_name)
+ const char * file_name
+ CODE:
+ RETVAL = xdg_mime_get_mime_type_for_file (file_name, NULL);
+ OUTPUT:
+ RETVAL
+
+const char *
+xdg_mime_get_mime_type_from_file_name(file_name)
+ const char * file_name
+ OUTPUT:
+ RETVAL
+
+int
+xdg_mime_is_valid_mime_type(mime_type)
+ const char * mime_type
+
+int
+xdg_mime_media_type_equal(mime_a, mime_b)
+ const char * mime_a
+ const char * mime_b
+
+int
+xdg_mime_mime_type_equal(mime_a, mime_b)
+ const char * mime_a
+ const char * mime_b
+
+int
+xdg_mime_mime_type_subclass(mime_a, mime_b)
+ const char * mime_a
+ const char * mime_b
+
+void
+xdg_mime_shutdown()
+
+SV *
+xdg_mime_list_mime_parents (mime_type)
+ const char * mime_type
+ INIT:
+ AV * results;
+ char **parents;
+ char **p;
+ results = (AV *)sv_2mortal((SV *)newAV());
+ CODE:
+ parents = xdg_mime_list_mime_parents (mime_type);
+ for (p = parents; p && *p; p++) {
+ av_push(results, newSVpv(*p, 0));
+ }
+ free (parents);
+ RETVAL = newRV((SV *)results);
+ OUTPUT:
+ RETVAL
--- /dev/null
+#define PERL_constant_NOTFOUND 1
+#define PERL_constant_NOTDEF 2
+#define PERL_constant_ISIV 3
+#define PERL_constant_ISNO 4
+#define PERL_constant_ISNV 5
+#define PERL_constant_ISPV 6
+#define PERL_constant_ISPVN 7
+#define PERL_constant_ISSV 8
+#define PERL_constant_ISUNDEF 9
+#define PERL_constant_ISUV 10
+#define PERL_constant_ISYES 11
+
+#ifndef NVTYPE
+typedef double NV; /* 5.6 and later define NVTYPE, and typedef NV to it. */
+#endif
+#ifndef aTHX_
+#define aTHX_ /* 5.6 or later define this for threading support. */
+#endif
+#ifndef pTHX_
+#define pTHX_ /* 5.6 or later define this for threading support. */
+#endif
+
+static int
+constant_25 (pTHX_ const char *name, IV *iv_return) {
+ /* When generated this function returned values for the list of names given
+ here. However, subsequent manual editing may have added or removed some.
+ _xdg_mime_mime_type_equal xdg_mime_get_generic_icon
+ xdg_mime_get_mime_parents xdg_mime_media_type_equal */
+ /* Offset 13 gives the best switch position. */
+ switch (name[13]) {
+ case 'a':
+ if (memEQ(name, "xdg_mime_media_type_equal", 25)) {
+ /* ^ */
+#ifdef xdg_mime_media_type_equal
+ *iv_return = xdg_mime_media_type_equal;
+ return PERL_constant_ISIV;
+#else
+ return PERL_constant_NOTDEF;
+#endif
+ }
+ break;
+ case 'e':
+ if (memEQ(name, "_xdg_mime_mime_type_equal", 25)) {
+ /* ^ */
+#ifdef _xdg_mime_mime_type_equal
+ *iv_return = _xdg_mime_mime_type_equal;
+ return PERL_constant_ISIV;
+#else
+ return PERL_constant_NOTDEF;
+#endif
+ }
+ break;
+ case 'g':
+ if (memEQ(name, "xdg_mime_get_generic_icon", 25)) {
+ /* ^ */
+#ifdef xdg_mime_get_generic_icon
+ *iv_return = xdg_mime_get_generic_icon;
+ return PERL_constant_ISIV;
+#else
+ return PERL_constant_NOTDEF;
+#endif
+ }
+ break;
+ case 'm':
+ if (memEQ(name, "xdg_mime_get_mime_parents", 25)) {
+ /* ^ */
+#ifdef xdg_mime_get_mime_parents
+ *iv_return = xdg_mime_get_mime_parents;
+ return PERL_constant_ISIV;
+#else
+ return PERL_constant_NOTDEF;
+#endif
+ }
+ break;
+ }
+ return PERL_constant_NOTFOUND;
+}
+
+static int
+constant_27 (pTHX_ const char *name, IV *iv_return) {
+ /* When generated this function returned values for the list of names given
+ here. However, subsequent manual editing may have added or removed some.
+ _xdg_mime_unalias_mime_type xdg_mime_is_valid_mime_type
+ xdg_mime_mime_type_subclass */
+ /* Offset 14 gives the best switch position. */
+ switch (name[14]) {
+ case 'i':
+ if (memEQ(name, "_xdg_mime_unalias_mime_type", 27)) {
+ /* ^ */
+#ifdef _xdg_mime_unalias_mime_type
+ *iv_return = _xdg_mime_unalias_mime_type;
+ return PERL_constant_ISIV;
+#else
+ return PERL_constant_NOTDEF;
+#endif
+ }
+ break;
+ case 'l':
+ if (memEQ(name, "xdg_mime_is_valid_mime_type", 27)) {
+ /* ^ */
+#ifdef xdg_mime_is_valid_mime_type
+ *iv_return = xdg_mime_is_valid_mime_type;
+ return PERL_constant_ISIV;
+#else
+ return PERL_constant_NOTDEF;
+#endif
+ }
+ break;
+ case 't':
+ if (memEQ(name, "xdg_mime_mime_type_subclass", 27)) {
+ /* ^ */
+#ifdef xdg_mime_mime_type_subclass
+ *iv_return = xdg_mime_mime_type_subclass;
+ return PERL_constant_ISIV;
+#else
+ return PERL_constant_NOTDEF;
+#endif
+ }
+ break;
+ }
+ return PERL_constant_NOTFOUND;
+}
+
+static int
+constant_31 (pTHX_ const char *name, IV *iv_return) {
+ /* When generated this function returned values for the list of names given
+ here. However, subsequent manual editing may have added or removed some.
+ xdg_mime_get_max_buffer_extents xdg_mime_get_mime_type_for_data
+ xdg_mime_get_mime_type_for_file */
+ /* Offset 27 gives the best switch position. */
+ switch (name[27]) {
+ case 'd':
+ if (memEQ(name, "xdg_mime_get_mime_type_for_data", 31)) {
+ /* ^ */
+#ifdef xdg_mime_get_mime_type_for_data
+ *iv_return = xdg_mime_get_mime_type_for_data;
+ return PERL_constant_ISIV;
+#else
+ return PERL_constant_NOTDEF;
+#endif
+ }
+ break;
+ case 'e':
+ if (memEQ(name, "xdg_mime_get_max_buffer_extents", 31)) {
+ /* ^ */
+#ifdef xdg_mime_get_max_buffer_extents
+ *iv_return = xdg_mime_get_max_buffer_extents;
+ return PERL_constant_ISIV;
+#else
+ return PERL_constant_NOTDEF;
+#endif
+ }
+ break;
+ case 'f':
+ if (memEQ(name, "xdg_mime_get_mime_type_for_file", 31)) {
+ /* ^ */
+#ifdef xdg_mime_get_mime_type_for_file
+ *iv_return = xdg_mime_get_mime_type_for_file;
+ return PERL_constant_ISIV;
+#else
+ return PERL_constant_NOTDEF;
+#endif
+ }
+ break;
+ }
+ return PERL_constant_NOTFOUND;
+}
+
+static int
+constant (pTHX_ const char *name, STRLEN len, IV *iv_return) {
+ /* Initially switch on the length of the name. */
+ /* When generated this function returned values for the list of names given
+ in this section of perl code. Rather than manually editing these functions
+ to add or remove constants, which would result in this comment and section
+ of code becoming inaccurate, we recommend that you edit this section of
+ code, and use it to regenerate a new set of constant functions which you
+ then use to replace the originals.
+
+ Regenerate these constant functions by feeding this entire source file to
+ perl -x
+
+#!/usr/bin/perl -w
+use ExtUtils::Constant qw (constant_types C_constant XS_constant);
+
+my $types = {map {($_, 1)} qw(IV)};
+my @names = (qw(XDG_MIME_TYPE_EMPTY XDG_MIME_TYPE_TEXTPLAIN
+ XDG_MIME_TYPE_UNKNOWN _xdg_mime_mime_type_equal
+ _xdg_mime_mime_type_subclass _xdg_mime_unalias_mime_type
+ xdg_mime_dump xdg_mime_get_generic_icon xdg_mime_get_icon
+ xdg_mime_get_max_buffer_extents xdg_mime_get_mime_parents
+ xdg_mime_get_mime_type_for_data xdg_mime_get_mime_type_for_file
+ xdg_mime_get_mime_type_from_file_name
+ xdg_mime_get_mime_types_from_file_name
+ xdg_mime_is_valid_mime_type xdg_mime_list_mime_parents
+ xdg_mime_media_type_equal xdg_mime_mime_type_equal
+ xdg_mime_mime_type_subclass xdg_mime_register_reload_callback
+ xdg_mime_remove_callback xdg_mime_shutdown xdg_mime_type_empty
+ xdg_mime_type_textplain xdg_mime_type_unknown
+ xdg_mime_unalias_mime_type));
+
+print constant_types(), "\n"; # macro defs
+foreach (C_constant ("Xdgmime", 'constant', 'IV', $types, undef, 3, @names) ) {
+ print $_, "\n"; # C constant subs
+}
+print "\n#### XS Section:\n";
+print XS_constant ("Xdgmime", $types);
+__END__
+ */
+
+ switch (len) {
+ case 13:
+ if (memEQ(name, "xdg_mime_dump", 13)) {
+#ifdef xdg_mime_dump
+ *iv_return = xdg_mime_dump;
+ return PERL_constant_ISIV;
+#else
+ return PERL_constant_NOTDEF;
+#endif
+ }
+ break;
+ case 17:
+ /* Names all of length 17. */
+ /* xdg_mime_get_icon xdg_mime_shutdown */
+ /* Offset 11 gives the best switch position. */
+ switch (name[11]) {
+ case 't':
+ if (memEQ(name, "xdg_mime_get_icon", 17)) {
+ /* ^ */
+#ifdef xdg_mime_get_icon
+ *iv_return = xdg_mime_get_icon;
+ return PERL_constant_ISIV;
+#else
+ return PERL_constant_NOTDEF;
+#endif
+ }
+ break;
+ case 'u':
+ if (memEQ(name, "xdg_mime_shutdown", 17)) {
+ /* ^ */
+#ifdef xdg_mime_shutdown
+ *iv_return = xdg_mime_shutdown;
+ return PERL_constant_ISIV;
+#else
+ return PERL_constant_NOTDEF;
+#endif
+ }
+ break;
+ }
+ break;
+ case 19:
+ /* Names all of length 19. */
+ /* XDG_MIME_TYPE_EMPTY xdg_mime_type_empty */
+ /* Offset 18 gives the best switch position. */
+ switch (name[18]) {
+ case 'Y':
+ if (memEQ(name, "XDG_MIME_TYPE_EMPT", 18)) {
+ /* Y */
+#ifdef XDG_MIME_TYPE_EMPTY
+ *iv_return = XDG_MIME_TYPE_EMPTY;
+ return PERL_constant_ISIV;
+#else
+ return PERL_constant_NOTDEF;
+#endif
+ }
+ break;
+ case 'y':
+ if (memEQ(name, "xdg_mime_type_empt", 18)) {
+ /* y */
+#ifdef xdg_mime_type_empty
+ *iv_return = xdg_mime_type_empty;
+ return PERL_constant_ISIV;
+#else
+ return PERL_constant_NOTDEF;
+#endif
+ }
+ break;
+ }
+ break;
+ case 21:
+ /* Names all of length 21. */
+ /* XDG_MIME_TYPE_UNKNOWN xdg_mime_type_unknown */
+ /* Offset 20 gives the best switch position. */
+ switch (name[20]) {
+ case 'N':
+ if (memEQ(name, "XDG_MIME_TYPE_UNKNOW", 20)) {
+ /* N */
+#ifdef XDG_MIME_TYPE_UNKNOWN
+ *iv_return = XDG_MIME_TYPE_UNKNOWN;
+ return PERL_constant_ISIV;
+#else
+ return PERL_constant_NOTDEF;
+#endif
+ }
+ break;
+ case 'n':
+ if (memEQ(name, "xdg_mime_type_unknow", 20)) {
+ /* n */
+#ifdef xdg_mime_type_unknown
+ *iv_return = xdg_mime_type_unknown;
+ return PERL_constant_ISIV;
+#else
+ return PERL_constant_NOTDEF;
+#endif
+ }
+ break;
+ }
+ break;
+ case 23:
+ /* Names all of length 23. */
+ /* XDG_MIME_TYPE_TEXTPLAIN xdg_mime_type_textplain */
+ /* Offset 22 gives the best switch position. */
+ switch (name[22]) {
+ case 'N':
+ if (memEQ(name, "XDG_MIME_TYPE_TEXTPLAI", 22)) {
+ /* N */
+#ifdef XDG_MIME_TYPE_TEXTPLAIN
+ *iv_return = XDG_MIME_TYPE_TEXTPLAIN;
+ return PERL_constant_ISIV;
+#else
+ return PERL_constant_NOTDEF;
+#endif
+ }
+ break;
+ case 'n':
+ if (memEQ(name, "xdg_mime_type_textplai", 22)) {
+ /* n */
+#ifdef xdg_mime_type_textplain
+ *iv_return = xdg_mime_type_textplain;
+ return PERL_constant_ISIV;
+#else
+ return PERL_constant_NOTDEF;
+#endif
+ }
+ break;
+ }
+ break;
+ case 24:
+ /* Names all of length 24. */
+ /* xdg_mime_mime_type_equal xdg_mime_remove_callback */
+ /* Offset 23 gives the best switch position. */
+ switch (name[23]) {
+ case 'k':
+ if (memEQ(name, "xdg_mime_remove_callbac", 23)) {
+ /* k */
+#ifdef xdg_mime_remove_callback
+ *iv_return = xdg_mime_remove_callback;
+ return PERL_constant_ISIV;
+#else
+ return PERL_constant_NOTDEF;
+#endif
+ }
+ break;
+ case 'l':
+ if (memEQ(name, "xdg_mime_mime_type_equa", 23)) {
+ /* l */
+#ifdef xdg_mime_mime_type_equal
+ *iv_return = xdg_mime_mime_type_equal;
+ return PERL_constant_ISIV;
+#else
+ return PERL_constant_NOTDEF;
+#endif
+ }
+ break;
+ }
+ break;
+ case 25:
+ return constant_25 (aTHX_ name, iv_return);
+ break;
+ case 26:
+ /* Names all of length 26. */
+ /* xdg_mime_list_mime_parents xdg_mime_unalias_mime_type */
+ /* Offset 19 gives the best switch position. */
+ switch (name[19]) {
+ case 'm':
+ if (memEQ(name, "xdg_mime_unalias_mime_type", 26)) {
+ /* ^ */
+#ifdef xdg_mime_unalias_mime_type
+ *iv_return = xdg_mime_unalias_mime_type;
+ return PERL_constant_ISIV;
+#else
+ return PERL_constant_NOTDEF;
+#endif
+ }
+ break;
+ case 'p':
+ if (memEQ(name, "xdg_mime_list_mime_parents", 26)) {
+ /* ^ */
+#ifdef xdg_mime_list_mime_parents
+ *iv_return = xdg_mime_list_mime_parents;
+ return PERL_constant_ISIV;
+#else
+ return PERL_constant_NOTDEF;
+#endif
+ }
+ break;
+ }
+ break;
+ case 27:
+ return constant_27 (aTHX_ name, iv_return);
+ break;
+ case 28:
+ if (memEQ(name, "_xdg_mime_mime_type_subclass", 28)) {
+#ifdef _xdg_mime_mime_type_subclass
+ *iv_return = _xdg_mime_mime_type_subclass;
+ return PERL_constant_ISIV;
+#else
+ return PERL_constant_NOTDEF;
+#endif
+ }
+ break;
+ case 31:
+ return constant_31 (aTHX_ name, iv_return);
+ break;
+ case 33:
+ if (memEQ(name, "xdg_mime_register_reload_callback", 33)) {
+#ifdef xdg_mime_register_reload_callback
+ *iv_return = xdg_mime_register_reload_callback;
+ return PERL_constant_ISIV;
+#else
+ return PERL_constant_NOTDEF;
+#endif
+ }
+ break;
+ case 37:
+ if (memEQ(name, "xdg_mime_get_mime_type_from_file_name", 37)) {
+#ifdef xdg_mime_get_mime_type_from_file_name
+ *iv_return = xdg_mime_get_mime_type_from_file_name;
+ return PERL_constant_ISIV;
+#else
+ return PERL_constant_NOTDEF;
+#endif
+ }
+ break;
+ case 38:
+ if (memEQ(name, "xdg_mime_get_mime_types_from_file_name", 38)) {
+#ifdef xdg_mime_get_mime_types_from_file_name
+ *iv_return = xdg_mime_get_mime_types_from_file_name;
+ return PERL_constant_ISIV;
+#else
+ return PERL_constant_NOTDEF;
+#endif
+ }
+ break;
+ }
+ return PERL_constant_NOTFOUND;
+}
+
--- /dev/null
+void
+constant(sv)
+ PREINIT:
+#ifdef dXSTARG
+ dXSTARG; /* Faster if we have it. */
+#else
+ dTARGET;
+#endif
+ STRLEN len;
+ int type;
+ IV iv;
+ /* NV nv; Uncomment this if you need to return NVs */
+ /* const char *pv; Uncomment this if you need to return PVs */
+ INPUT:
+ SV * sv;
+ const char * s = SvPV(sv, len);
+ PPCODE:
+ /* Change this to constant(aTHX_ s, len, &iv, &nv);
+ if you need to return both NVs and IVs */
+ type = constant(aTHX_ s, len, &iv);
+ /* Return 1 or 2 items. First is error message, or undef if no error.
+ Second, if present, is found value */
+ switch (type) {
+ case PERL_constant_NOTFOUND:
+ sv =
+ sv_2mortal(newSVpvf("%s is not a valid Xdgmime macro", s));
+ PUSHs(sv);
+ break;
+ case PERL_constant_NOTDEF:
+ sv = sv_2mortal(newSVpvf(
+ "Your vendor has not defined Xdgmime macro %s, used",
+ s));
+ PUSHs(sv);
+ break;
+ case PERL_constant_ISIV:
+ EXTEND(SP, 1);
+ PUSHs(&PL_sv_undef);
+ PUSHi(iv);
+ break;
+ /* Uncomment this if you need to return NOs
+ case PERL_constant_ISNO:
+ EXTEND(SP, 1);
+ PUSHs(&PL_sv_undef);
+ PUSHs(&PL_sv_no);
+ break; */
+ /* Uncomment this if you need to return NVs
+ case PERL_constant_ISNV:
+ EXTEND(SP, 1);
+ PUSHs(&PL_sv_undef);
+ PUSHn(nv);
+ break; */
+ /* Uncomment this if you need to return PVs
+ case PERL_constant_ISPV:
+ EXTEND(SP, 1);
+ PUSHs(&PL_sv_undef);
+ PUSHp(pv, strlen(pv));
+ break; */
+ /* Uncomment this if you need to return PVNs
+ case PERL_constant_ISPVN:
+ EXTEND(SP, 1);
+ PUSHs(&PL_sv_undef);
+ PUSHp(pv, iv);
+ break; */
+ /* Uncomment this if you need to return SVs
+ case PERL_constant_ISSV:
+ EXTEND(SP, 1);
+ PUSHs(&PL_sv_undef);
+ PUSHs(sv);
+ break; */
+ /* Uncomment this if you need to return UNDEFs
+ case PERL_constant_ISUNDEF:
+ break; */
+ /* Uncomment this if you need to return UVs
+ case PERL_constant_ISUV:
+ EXTEND(SP, 1);
+ PUSHs(&PL_sv_undef);
+ PUSHu((UV)iv);
+ break; */
+ /* Uncomment this if you need to return YESs
+ case PERL_constant_ISYES:
+ EXTEND(SP, 1);
+ PUSHs(&PL_sv_undef);
+ PUSHs(&PL_sv_yes);
+ break; */
+ default:
+ sv = sv_2mortal(newSVpvf(
+ "Unexpected return type %d while processing Xdgmime macro %s, used",
+ type, s));
+ PUSHs(sv);
+ }
--- /dev/null
+package Xdgmime;
+
+use 5.010001;
+use strict;
+use warnings;
+use Carp;
+
+require Exporter;
+use AutoLoader;
+
+our @ISA = qw(Exporter);
+
+# Items to export into callers namespace by default. Note: do not export
+# names by default without a very good reason. Use EXPORT_OK instead.
+# Do not simply export all your public functions/methods/constants.
+
+# This allows declaration use Xdgmime ':all';
+# If you do not need this, moving things directly into @EXPORT or @EXPORT_OK
+# will save memory.
+our %EXPORT_TAGS = ( 'all' => [ qw(
+ XDG_MIME_TYPE_EMPTY
+ XDG_MIME_TYPE_TEXTPLAIN
+ XDG_MIME_TYPE_UNKNOWN
+ _xdg_mime_mime_type_equal
+ _xdg_mime_mime_type_subclass
+ _xdg_mime_unalias_mime_type
+ xdg_mime_dump
+ xdg_mime_get_generic_icon
+ xdg_mime_get_icon
+ xdg_mime_get_max_buffer_extents
+ xdg_mime_get_mime_parents
+ xdg_mime_get_mime_type_for_data
+ xdg_mime_get_mime_type_for_file
+ xdg_mime_get_mime_type_from_file_name
+ xdg_mime_get_mime_types_from_file_name
+ xdg_mime_is_valid_mime_type
+ xdg_mime_list_mime_parents
+ xdg_mime_media_type_equal
+ xdg_mime_mime_type_equal
+ xdg_mime_mime_type_subclass
+ xdg_mime_register_reload_callback
+ xdg_mime_remove_callback
+ xdg_mime_shutdown
+ xdg_mime_type_empty
+ xdg_mime_type_textplain
+ xdg_mime_type_unknown
+ xdg_mime_unalias_mime_type
+) ] );
+
+our @EXPORT_OK = ( @{ $EXPORT_TAGS{'all'} } );
+
+our @EXPORT = qw(
+ XDG_MIME_TYPE_EMPTY
+ XDG_MIME_TYPE_TEXTPLAIN
+ XDG_MIME_TYPE_UNKNOWN
+ _xdg_mime_mime_type_equal
+ _xdg_mime_mime_type_subclass
+ _xdg_mime_unalias_mime_type
+ xdg_mime_dump
+ xdg_mime_get_generic_icon
+ xdg_mime_get_icon
+ xdg_mime_get_max_buffer_extents
+ xdg_mime_get_mime_parents
+ xdg_mime_get_mime_type_for_data
+ xdg_mime_get_mime_type_for_file
+ xdg_mime_get_mime_type_from_file_name
+ xdg_mime_get_mime_types_from_file_name
+ xdg_mime_is_valid_mime_type
+ xdg_mime_list_mime_parents
+ xdg_mime_media_type_equal
+ xdg_mime_mime_type_equal
+ xdg_mime_mime_type_subclass
+ xdg_mime_register_reload_callback
+ xdg_mime_remove_callback
+ xdg_mime_shutdown
+ xdg_mime_type_empty
+ xdg_mime_type_textplain
+ xdg_mime_type_unknown
+ xdg_mime_unalias_mime_type
+);
+
+our $VERSION = '0.01';
+
+sub AUTOLOAD {
+ # This AUTOLOAD is used to 'autoload' constants from the constant()
+ # XS function.
+
+ my $constname;
+ our $AUTOLOAD;
+ ($constname = $AUTOLOAD) =~ s/.*:://;
+ croak "&Xdgmime::constant not defined" if $constname eq 'constant';
+ my ($error, $val) = constant($constname);
+ if ($error) { croak $error; }
+ {
+ no strict 'refs';
+ # Fixed between 5.005_53 and 5.005_61
+#XXX if ($] >= 5.00561) {
+#XXX *$AUTOLOAD = sub () { $val };
+#XXX }
+#XXX else {
+ *$AUTOLOAD = sub { $val };
+#XXX }
+ }
+ goto &$AUTOLOAD;
+}
+
+require XSLoader;
+XSLoader::load('Xdgmime', $VERSION);
+
+# Preloaded methods go here.
+
+# Autoload methods go after =cut, and are processed by the autosplit program.
+
+1;
+__END__
+# Below is stub documentation for your module. You'd better edit it!
+
+=head1 NAME
+
+Xdgmime - Perl extension for blah blah blah
+
+=head1 SYNOPSIS
+
+ use Xdgmime;
+ blah blah blah
+
+=head1 DESCRIPTION
+
+Stub documentation for Xdgmime, created by h2xs. It looks like the
+author of the extension was negligent enough to leave the stub
+unedited.
+
+Blah blah blah.
+
+=head2 EXPORT
+
+None by default.
+
+=head2 Exportable constants
+
+ XDG_MIME_TYPE_EMPTY
+ XDG_MIME_TYPE_TEXTPLAIN
+ XDG_MIME_TYPE_UNKNOWN
+ _xdg_mime_mime_type_equal
+ _xdg_mime_mime_type_subclass
+ _xdg_mime_unalias_mime_type
+ xdg_mime_dump
+ xdg_mime_get_generic_icon
+ xdg_mime_get_icon
+ xdg_mime_get_max_buffer_extents
+ xdg_mime_get_mime_parents
+ xdg_mime_get_mime_type_for_data
+ xdg_mime_get_mime_type_for_file
+ xdg_mime_get_mime_type_from_file_name
+ xdg_mime_get_mime_types_from_file_name
+ xdg_mime_is_valid_mime_type
+ xdg_mime_list_mime_parents
+ xdg_mime_media_type_equal
+ xdg_mime_mime_type_equal
+ xdg_mime_mime_type_subclass
+ xdg_mime_register_reload_callback
+ xdg_mime_remove_callback
+ xdg_mime_shutdown
+ xdg_mime_type_empty
+ xdg_mime_type_textplain
+ xdg_mime_type_unknown
+ xdg_mime_unalias_mime_type
+
+
+
+=head1 SEE ALSO
+
+Mention other useful documentation such as the documentation of
+related modules or operating system documentation (such as man pages
+in UNIX), or any relevant external documentation such as RFCs or
+standards.
+
+If you have a mailing list set up for your module, mention it here.
+
+If you have a web site set up for your module, mention it here.
+
+=head1 AUTHOR
+
+root, E<lt>root@E<gt>
+
+=head1 COPYRIGHT AND LICENSE
+
+Copyright (C) 2012 by root
+
+This library is free software; you can redistribute it and/or modify
+it under the same terms as Perl itself, either Perl version 5.10.1 or,
+at your option, any later version of Perl 5 you may have available.
+
+
+=cut
--- /dev/null
+#if 0
+<<'SKIP';
+#endif
+/*
+----------------------------------------------------------------------
+
+ ppport.h -- Perl/Pollution/Portability Version 3.19
+
+ Automatically created by Devel::PPPort running under perl 5.010001.
+
+ Do NOT edit this file directly! -- Edit PPPort_pm.PL and the
+ includes in parts/inc/ instead.
+
+ Use 'perldoc ppport.h' to view the documentation below.
+
+----------------------------------------------------------------------
+
+SKIP
+
+=pod
+
+=head1 NAME
+
+ppport.h - Perl/Pollution/Portability version 3.19
+
+=head1 SYNOPSIS
+
+ perl ppport.h [options] [source files]
+
+ Searches current directory for files if no [source files] are given
+
+ --help show short help
+
+ --version show version
+
+ --patch=file write one patch file with changes
+ --copy=suffix write changed copies with suffix
+ --diff=program use diff program and options
+
+ --compat-version=version provide compatibility with Perl version
+ --cplusplus accept C++ comments
+
+ --quiet don't output anything except fatal errors
+ --nodiag don't show diagnostics
+ --nohints don't show hints
+ --nochanges don't suggest changes
+ --nofilter don't filter input files
+
+ --strip strip all script and doc functionality from
+ ppport.h
+
+ --list-provided list provided API
+ --list-unsupported list unsupported API
+ --api-info=name show Perl API portability information
+
+=head1 COMPATIBILITY
+
+This version of F<ppport.h> is designed to support operation with Perl
+installations back to 5.003, and has been tested up to 5.10.0.
+
+=head1 OPTIONS
+
+=head2 --help
+
+Display a brief usage summary.
+
+=head2 --version
+
+Display the version of F<ppport.h>.
+
+=head2 --patch=I<file>
+
+If this option is given, a single patch file will be created if
+any changes are suggested. This requires a working diff program
+to be installed on your system.
+
+=head2 --copy=I<suffix>
+
+If this option is given, a copy of each file will be saved with
+the given suffix that contains the suggested changes. This does
+not require any external programs. Note that this does not
+automagially add a dot between the original filename and the
+suffix. If you want the dot, you have to include it in the option
+argument.
+
+If neither C<--patch> or C<--copy> are given, the default is to
+simply print the diffs for each file. This requires either
+C<Text::Diff> or a C<diff> program to be installed.
+
+=head2 --diff=I<program>
+
+Manually set the diff program and options to use. The default
+is to use C<Text::Diff>, when installed, and output unified
+context diffs.
+
+=head2 --compat-version=I<version>
+
+Tell F<ppport.h> to check for compatibility with the given
+Perl version. The default is to check for compatibility with Perl
+version 5.003. You can use this option to reduce the output
+of F<ppport.h> if you intend to be backward compatible only
+down to a certain Perl version.
+
+=head2 --cplusplus
+
+Usually, F<ppport.h> will detect C++ style comments and
+replace them with C style comments for portability reasons.
+Using this option instructs F<ppport.h> to leave C++
+comments untouched.
+
+=head2 --quiet
+
+Be quiet. Don't print anything except fatal errors.
+
+=head2 --nodiag
+
+Don't output any diagnostic messages. Only portability
+alerts will be printed.
+
+=head2 --nohints
+
+Don't output any hints. Hints often contain useful portability
+notes. Warnings will still be displayed.
+
+=head2 --nochanges
+
+Don't suggest any changes. Only give diagnostic output and hints
+unless these are also deactivated.
+
+=head2 --nofilter
+
+Don't filter the list of input files. By default, files not looking
+like source code (i.e. not *.xs, *.c, *.cc, *.cpp or *.h) are skipped.
+
+=head2 --strip
+
+Strip all script and documentation functionality from F<ppport.h>.
+This reduces the size of F<ppport.h> dramatically and may be useful
+if you want to include F<ppport.h> in smaller modules without
+increasing their distribution size too much.
+
+The stripped F<ppport.h> will have a C<--unstrip> option that allows
+you to undo the stripping, but only if an appropriate C<Devel::PPPort>
+module is installed.
+
+=head2 --list-provided
+
+Lists the API elements for which compatibility is provided by
+F<ppport.h>. Also lists if it must be explicitly requested,
+if it has dependencies, and if there are hints or warnings for it.
+
+=head2 --list-unsupported
+
+Lists the API elements that are known not to be supported by
+F<ppport.h> and below which version of Perl they probably
+won't be available or work.
+
+=head2 --api-info=I<name>
+
+Show portability information for API elements matching I<name>.
+If I<name> is surrounded by slashes, it is interpreted as a regular
+expression.
+
+=head1 DESCRIPTION
+
+In order for a Perl extension (XS) module to be as portable as possible
+across differing versions of Perl itself, certain steps need to be taken.
+
+=over 4
+
+=item *
+
+Including this header is the first major one. This alone will give you
+access to a large part of the Perl API that hasn't been available in
+earlier Perl releases. Use
+
+ perl ppport.h --list-provided
+
+to see which API elements are provided by ppport.h.
+
+=item *
+
+You should avoid using deprecated parts of the API. For example, using
+global Perl variables without the C<PL_> prefix is deprecated. Also,
+some API functions used to have a C<perl_> prefix. Using this form is
+also deprecated. You can safely use the supported API, as F<ppport.h>
+will provide wrappers for older Perl versions.
+
+=item *
+
+If you use one of a few functions or variables that were not present in
+earlier versions of Perl, and that can't be provided using a macro, you
+have to explicitly request support for these functions by adding one or
+more C<#define>s in your source code before the inclusion of F<ppport.h>.
+
+These functions or variables will be marked C<explicit> in the list shown
+by C<--list-provided>.
+
+Depending on whether you module has a single or multiple files that
+use such functions or variables, you want either C<static> or global
+variants.
+
+For a C<static> function or variable (used only in a single source
+file), use:
+
+ #define NEED_function
+ #define NEED_variable
+
+For a global function or variable (used in multiple source files),
+use:
+
+ #define NEED_function_GLOBAL
+ #define NEED_variable_GLOBAL
+
+Note that you mustn't have more than one global request for the
+same function or variable in your project.
+
+ Function / Variable Static Request Global Request
+ -----------------------------------------------------------------------------------------
+ PL_parser NEED_PL_parser NEED_PL_parser_GLOBAL
+ PL_signals NEED_PL_signals NEED_PL_signals_GLOBAL
+ eval_pv() NEED_eval_pv NEED_eval_pv_GLOBAL
+ grok_bin() NEED_grok_bin NEED_grok_bin_GLOBAL
+ grok_hex() NEED_grok_hex NEED_grok_hex_GLOBAL
+ grok_number() NEED_grok_number NEED_grok_number_GLOBAL
+ grok_numeric_radix() NEED_grok_numeric_radix NEED_grok_numeric_radix_GLOBAL
+ grok_oct() NEED_grok_oct NEED_grok_oct_GLOBAL
+ load_module() NEED_load_module NEED_load_module_GLOBAL
+ my_snprintf() NEED_my_snprintf NEED_my_snprintf_GLOBAL
+ my_sprintf() NEED_my_sprintf NEED_my_sprintf_GLOBAL
+ my_strlcat() NEED_my_strlcat NEED_my_strlcat_GLOBAL
+ my_strlcpy() NEED_my_strlcpy NEED_my_strlcpy_GLOBAL
+ newCONSTSUB() NEED_newCONSTSUB NEED_newCONSTSUB_GLOBAL
+ newRV_noinc() NEED_newRV_noinc NEED_newRV_noinc_GLOBAL
+ newSV_type() NEED_newSV_type NEED_newSV_type_GLOBAL
+ newSVpvn_flags() NEED_newSVpvn_flags NEED_newSVpvn_flags_GLOBAL
+ newSVpvn_share() NEED_newSVpvn_share NEED_newSVpvn_share_GLOBAL
+ pv_display() NEED_pv_display NEED_pv_display_GLOBAL
+ pv_escape() NEED_pv_escape NEED_pv_escape_GLOBAL
+ pv_pretty() NEED_pv_pretty NEED_pv_pretty_GLOBAL
+ sv_2pv_flags() NEED_sv_2pv_flags NEED_sv_2pv_flags_GLOBAL
+ sv_2pvbyte() NEED_sv_2pvbyte NEED_sv_2pvbyte_GLOBAL
+ sv_catpvf_mg() NEED_sv_catpvf_mg NEED_sv_catpvf_mg_GLOBAL
+ sv_catpvf_mg_nocontext() NEED_sv_catpvf_mg_nocontext NEED_sv_catpvf_mg_nocontext_GLOBAL
+ sv_pvn_force_flags() NEED_sv_pvn_force_flags NEED_sv_pvn_force_flags_GLOBAL
+ sv_setpvf_mg() NEED_sv_setpvf_mg NEED_sv_setpvf_mg_GLOBAL
+ sv_setpvf_mg_nocontext() NEED_sv_setpvf_mg_nocontext NEED_sv_setpvf_mg_nocontext_GLOBAL
+ vload_module() NEED_vload_module NEED_vload_module_GLOBAL
+ vnewSVpvf() NEED_vnewSVpvf NEED_vnewSVpvf_GLOBAL
+ warner() NEED_warner NEED_warner_GLOBAL
+
+To avoid namespace conflicts, you can change the namespace of the
+explicitly exported functions / variables using the C<DPPP_NAMESPACE>
+macro. Just C<#define> the macro before including C<ppport.h>:
+
+ #define DPPP_NAMESPACE MyOwnNamespace_
+ #include "ppport.h"
+
+The default namespace is C<DPPP_>.
+
+=back
+
+The good thing is that most of the above can be checked by running
+F<ppport.h> on your source code. See the next section for
+details.
+
+=head1 EXAMPLES
+
+To verify whether F<ppport.h> is needed for your module, whether you
+should make any changes to your code, and whether any special defines
+should be used, F<ppport.h> can be run as a Perl script to check your
+source code. Simply say:
+
+ perl ppport.h
+
+The result will usually be a list of patches suggesting changes
+that should at least be acceptable, if not necessarily the most
+efficient solution, or a fix for all possible problems.
+
+If you know that your XS module uses features only available in
+newer Perl releases, if you're aware that it uses C++ comments,
+and if you want all suggestions as a single patch file, you could
+use something like this:
+
+ perl ppport.h --compat-version=5.6.0 --cplusplus --patch=test.diff
+
+If you only want your code to be scanned without any suggestions
+for changes, use:
+
+ perl ppport.h --nochanges
+
+You can specify a different C<diff> program or options, using
+the C<--diff> option:
+
+ perl ppport.h --diff='diff -C 10'
+
+This would output context diffs with 10 lines of context.
+
+If you want to create patched copies of your files instead, use:
+
+ perl ppport.h --copy=.new
+
+To display portability information for the C<newSVpvn> function,
+use:
+
+ perl ppport.h --api-info=newSVpvn
+
+Since the argument to C<--api-info> can be a regular expression,
+you can use
+
+ perl ppport.h --api-info=/_nomg$/
+
+to display portability information for all C<_nomg> functions or
+
+ perl ppport.h --api-info=/./
+
+to display information for all known API elements.
+
+=head1 BUGS
+
+If this version of F<ppport.h> is causing failure during
+the compilation of this module, please check if newer versions
+of either this module or C<Devel::PPPort> are available on CPAN
+before sending a bug report.
+
+If F<ppport.h> was generated using the latest version of
+C<Devel::PPPort> and is causing failure of this module, please
+file a bug report using the CPAN Request Tracker at L<http://rt.cpan.org/>.
+
+Please include the following information:
+
+=over 4
+
+=item 1.
+
+The complete output from running "perl -V"
+
+=item 2.
+
+This file.
+
+=item 3.
+
+The name and version of the module you were trying to build.
+
+=item 4.
+
+A full log of the build that failed.
+
+=item 5.
+
+Any other information that you think could be relevant.
+
+=back
+
+For the latest version of this code, please get the C<Devel::PPPort>
+module from CPAN.
+
+=head1 COPYRIGHT
+
+Version 3.x, Copyright (c) 2004-2009, Marcus Holland-Moritz.
+
+Version 2.x, Copyright (C) 2001, Paul Marquess.
+
+Version 1.x, Copyright (C) 1999, Kenneth Albanowski.
+
+This program is free software; you can redistribute it and/or
+modify it under the same terms as Perl itself.
+
+=head1 SEE ALSO
+
+See L<Devel::PPPort>.
+
+=cut
+
+use strict;
+
+# Disable broken TRIE-optimization
+BEGIN { eval '${^RE_TRIE_MAXBUF} = -1' if $] >= 5.009004 && $] <= 5.009005 }
+
+my $VERSION = 3.19;
+
+my %opt = (
+ quiet => 0,
+ diag => 1,
+ hints => 1,
+ changes => 1,
+ cplusplus => 0,
+ filter => 1,
+ strip => 0,
+ version => 0,
+);
+
+my($ppport) = $0 =~ /([\w.]+)$/;
+my $LF = '(?:\r\n|[\r\n])'; # line feed
+my $HS = "[ \t]"; # horizontal whitespace
+
+# Never use C comments in this file!
+my $ccs = '/'.'*';
+my $cce = '*'.'/';
+my $rccs = quotemeta $ccs;
+my $rcce = quotemeta $cce;
+
+eval {
+ require Getopt::Long;
+ Getopt::Long::GetOptions(\%opt, qw(
+ help quiet diag! filter! hints! changes! cplusplus strip version
+ patch=s copy=s diff=s compat-version=s
+ list-provided list-unsupported api-info=s
+ )) or usage();
+};
+
+if ($@ and grep /^-/, @ARGV) {
+ usage() if "@ARGV" =~ /^--?h(?:elp)?$/;
+ die "Getopt::Long not found. Please don't use any options.\n";
+}
+
+if ($opt{version}) {
+ print "This is $0 $VERSION.\n";
+ exit 0;
+}
+
+usage() if $opt{help};
+strip() if $opt{strip};
+
+if (exists $opt{'compat-version'}) {
+ my($r,$v,$s) = eval { parse_version($opt{'compat-version'}) };
+ if ($@) {
+ die "Invalid version number format: '$opt{'compat-version'}'\n";
+ }
+ die "Only Perl 5 is supported\n" if $r != 5;
+ die "Invalid version number: $opt{'compat-version'}\n" if $v >= 1000 || $s >= 1000;
+ $opt{'compat-version'} = sprintf "%d.%03d%03d", $r, $v, $s;
+}
+else {
+ $opt{'compat-version'} = 5;
+}
+
+my %API = map { /^(\w+)\|([^|]*)\|([^|]*)\|(\w*)$/
+ ? ( $1 => {
+ ($2 ? ( base => $2 ) : ()),
+ ($3 ? ( todo => $3 ) : ()),
+ (index($4, 'v') >= 0 ? ( varargs => 1 ) : ()),
+ (index($4, 'p') >= 0 ? ( provided => 1 ) : ()),
+ (index($4, 'n') >= 0 ? ( nothxarg => 1 ) : ()),
+ } )
+ : die "invalid spec: $_" } qw(
+AvFILLp|5.004050||p
+AvFILL|||
+CLASS|||n
+CPERLscope|5.005000||p
+CX_CURPAD_SAVE|||
+CX_CURPAD_SV|||
+CopFILEAV|5.006000||p
+CopFILEGV_set|5.006000||p
+CopFILEGV|5.006000||p
+CopFILESV|5.006000||p
+CopFILE_set|5.006000||p
+CopFILE|5.006000||p
+CopSTASHPV_set|5.006000||p
+CopSTASHPV|5.006000||p
+CopSTASH_eq|5.006000||p
+CopSTASH_set|5.006000||p
+CopSTASH|5.006000||p
+CopyD|5.009002||p
+Copy|||
+CvPADLIST|||
+CvSTASH|||
+CvWEAKOUTSIDE|||
+DEFSV_set|5.011000||p
+DEFSV|5.004050||p
+END_EXTERN_C|5.005000||p
+ENTER|||
+ERRSV|5.004050||p
+EXTEND|||
+EXTERN_C|5.005000||p
+F0convert|||n
+FREETMPS|||
+GIMME_V||5.004000|n
+GIMME|||n
+GROK_NUMERIC_RADIX|5.007002||p
+G_ARRAY|||
+G_DISCARD|||
+G_EVAL|||
+G_METHOD|5.006001||p
+G_NOARGS|||
+G_SCALAR|||
+G_VOID||5.004000|
+GetVars|||
+GvSVn|5.009003||p
+GvSV|||
+Gv_AMupdate|||
+HEf_SVKEY||5.004000|
+HeHASH||5.004000|
+HeKEY||5.004000|
+HeKLEN||5.004000|
+HePV||5.004000|
+HeSVKEY_force||5.004000|
+HeSVKEY_set||5.004000|
+HeSVKEY||5.004000|
+HeUTF8||5.011000|
+HeVAL||5.004000|
+HvNAMELEN_get|5.009003||p
+HvNAME_get|5.009003||p
+HvNAME|||
+INT2PTR|5.006000||p
+IN_LOCALE_COMPILETIME|5.007002||p
+IN_LOCALE_RUNTIME|5.007002||p
+IN_LOCALE|5.007002||p
+IN_PERL_COMPILETIME|5.008001||p
+IS_NUMBER_GREATER_THAN_UV_MAX|5.007002||p
+IS_NUMBER_INFINITY|5.007002||p
+IS_NUMBER_IN_UV|5.007002||p
+IS_NUMBER_NAN|5.007003||p
+IS_NUMBER_NEG|5.007002||p
+IS_NUMBER_NOT_INT|5.007002||p
+IVSIZE|5.006000||p
+IVTYPE|5.006000||p
+IVdf|5.006000||p
+LEAVE|||
+LVRET|||
+MARK|||
+MULTICALL||5.011000|
+MY_CXT_CLONE|5.009002||p
+MY_CXT_INIT|5.007003||p
+MY_CXT|5.007003||p
+MoveD|5.009002||p
+Move|||
+NOOP|5.005000||p
+NUM2PTR|5.006000||p
+NVTYPE|5.006000||p
+NVef|5.006001||p
+NVff|5.006001||p
+NVgf|5.006001||p
+Newxc|5.009003||p
+Newxz|5.009003||p
+Newx|5.009003||p
+Nullav|||
+Nullch|||
+Nullcv|||
+Nullhv|||
+Nullsv|||
+ORIGMARK|||
+PAD_BASE_SV|||
+PAD_CLONE_VARS|||
+PAD_COMPNAME_FLAGS|||
+PAD_COMPNAME_GEN_set|||
+PAD_COMPNAME_GEN|||
+PAD_COMPNAME_OURSTASH|||
+PAD_COMPNAME_PV|||
+PAD_COMPNAME_TYPE|||
+PAD_DUP|||
+PAD_RESTORE_LOCAL|||
+PAD_SAVE_LOCAL|||
+PAD_SAVE_SETNULLPAD|||
+PAD_SETSV|||
+PAD_SET_CUR_NOSAVE|||
+PAD_SET_CUR|||
+PAD_SVl|||
+PAD_SV|||
+PERLIO_FUNCS_CAST|5.009003||p
+PERLIO_FUNCS_DECL|5.009003||p
+PERL_ABS|5.008001||p
+PERL_BCDVERSION|5.011000||p
+PERL_GCC_BRACE_GROUPS_FORBIDDEN|5.008001||p
+PERL_HASH|5.004000||p
+PERL_INT_MAX|5.004000||p
+PERL_INT_MIN|5.004000||p
+PERL_LONG_MAX|5.004000||p
+PERL_LONG_MIN|5.004000||p
+PERL_MAGIC_arylen|5.007002||p
+PERL_MAGIC_backref|5.007002||p
+PERL_MAGIC_bm|5.007002||p
+PERL_MAGIC_collxfrm|5.007002||p
+PERL_MAGIC_dbfile|5.007002||p
+PERL_MAGIC_dbline|5.007002||p
+PERL_MAGIC_defelem|5.007002||p
+PERL_MAGIC_envelem|5.007002||p
+PERL_MAGIC_env|5.007002||p
+PERL_MAGIC_ext|5.007002||p
+PERL_MAGIC_fm|5.007002||p
+PERL_MAGIC_glob|5.011000||p
+PERL_MAGIC_isaelem|5.007002||p
+PERL_MAGIC_isa|5.007002||p
+PERL_MAGIC_mutex|5.011000||p
+PERL_MAGIC_nkeys|5.007002||p
+PERL_MAGIC_overload_elem|5.007002||p
+PERL_MAGIC_overload_table|5.007002||p
+PERL_MAGIC_overload|5.007002||p
+PERL_MAGIC_pos|5.007002||p
+PERL_MAGIC_qr|5.007002||p
+PERL_MAGIC_regdata|5.007002||p
+PERL_MAGIC_regdatum|5.007002||p
+PERL_MAGIC_regex_global|5.007002||p
+PERL_MAGIC_shared_scalar|5.007003||p
+PERL_MAGIC_shared|5.007003||p
+PERL_MAGIC_sigelem|5.007002||p
+PERL_MAGIC_sig|5.007002||p
+PERL_MAGIC_substr|5.007002||p
+PERL_MAGIC_sv|5.007002||p
+PERL_MAGIC_taint|5.007002||p
+PERL_MAGIC_tiedelem|5.007002||p
+PERL_MAGIC_tiedscalar|5.007002||p
+PERL_MAGIC_tied|5.007002||p
+PERL_MAGIC_utf8|5.008001||p
+PERL_MAGIC_uvar_elem|5.007003||p
+PERL_MAGIC_uvar|5.007002||p
+PERL_MAGIC_vec|5.007002||p
+PERL_MAGIC_vstring|5.008001||p
+PERL_PV_ESCAPE_ALL|5.009004||p
+PERL_PV_ESCAPE_FIRSTCHAR|5.009004||p
+PERL_PV_ESCAPE_NOBACKSLASH|5.009004||p
+PERL_PV_ESCAPE_NOCLEAR|5.009004||p
+PERL_PV_ESCAPE_QUOTE|5.009004||p
+PERL_PV_ESCAPE_RE|5.009005||p
+PERL_PV_ESCAPE_UNI_DETECT|5.009004||p
+PERL_PV_ESCAPE_UNI|5.009004||p
+PERL_PV_PRETTY_DUMP|5.009004||p
+PERL_PV_PRETTY_ELLIPSES|5.010000||p
+PERL_PV_PRETTY_LTGT|5.009004||p
+PERL_PV_PRETTY_NOCLEAR|5.010000||p
+PERL_PV_PRETTY_QUOTE|5.009004||p
+PERL_PV_PRETTY_REGPROP|5.009004||p
+PERL_QUAD_MAX|5.004000||p
+PERL_QUAD_MIN|5.004000||p
+PERL_REVISION|5.006000||p
+PERL_SCAN_ALLOW_UNDERSCORES|5.007003||p
+PERL_SCAN_DISALLOW_PREFIX|5.007003||p
+PERL_SCAN_GREATER_THAN_UV_MAX|5.007003||p
+PERL_SCAN_SILENT_ILLDIGIT|5.008001||p
+PERL_SHORT_MAX|5.004000||p
+PERL_SHORT_MIN|5.004000||p
+PERL_SIGNALS_UNSAFE_FLAG|5.008001||p
+PERL_SUBVERSION|5.006000||p
+PERL_SYS_INIT3||5.006000|
+PERL_SYS_INIT|||
+PERL_SYS_TERM||5.011000|
+PERL_UCHAR_MAX|5.004000||p
+PERL_UCHAR_MIN|5.004000||p
+PERL_UINT_MAX|5.004000||p
+PERL_UINT_MIN|5.004000||p
+PERL_ULONG_MAX|5.004000||p
+PERL_ULONG_MIN|5.004000||p
+PERL_UNUSED_ARG|5.009003||p
+PERL_UNUSED_CONTEXT|5.009004||p
+PERL_UNUSED_DECL|5.007002||p
+PERL_UNUSED_VAR|5.007002||p
+PERL_UQUAD_MAX|5.004000||p
+PERL_UQUAD_MIN|5.004000||p
+PERL_USE_GCC_BRACE_GROUPS|5.009004||p
+PERL_USHORT_MAX|5.004000||p
+PERL_USHORT_MIN|5.004000||p
+PERL_VERSION|5.006000||p
+PL_DBsignal|5.005000||p
+PL_DBsingle|||pn
+PL_DBsub|||pn
+PL_DBtrace|||pn
+PL_Sv|5.005000||p
+PL_bufend|5.011000||p
+PL_bufptr|5.011000||p
+PL_compiling|5.004050||p
+PL_copline|5.011000||p
+PL_curcop|5.004050||p
+PL_curstash|5.004050||p
+PL_debstash|5.004050||p
+PL_defgv|5.004050||p
+PL_diehook|5.004050||p
+PL_dirty|5.004050||p
+PL_dowarn|||pn
+PL_errgv|5.004050||p
+PL_error_count|5.011000||p
+PL_expect|5.011000||p
+PL_hexdigit|5.005000||p
+PL_hints|5.005000||p
+PL_in_my_stash|5.011000||p
+PL_in_my|5.011000||p
+PL_last_in_gv|||n
+PL_laststatval|5.005000||p
+PL_lex_state|5.011000||p
+PL_lex_stuff|5.011000||p
+PL_linestr|5.011000||p
+PL_modglobal||5.005000|n
+PL_na|5.004050||pn
+PL_no_modify|5.006000||p
+PL_ofsgv|||n
+PL_parser|5.009005||p
+PL_perl_destruct_level|5.004050||p
+PL_perldb|5.004050||p
+PL_ppaddr|5.006000||p
+PL_rsfp_filters|5.004050||p
+PL_rsfp|5.004050||p
+PL_rs|||n
+PL_signals|5.008001||p
+PL_stack_base|5.004050||p
+PL_stack_sp|5.004050||p
+PL_statcache|5.005000||p
+PL_stdingv|5.004050||p
+PL_sv_arenaroot|5.004050||p
+PL_sv_no|5.004050||pn
+PL_sv_undef|5.004050||pn
+PL_sv_yes|5.004050||pn
+PL_tainted|5.004050||p
+PL_tainting|5.004050||p
+PL_tokenbuf|5.011000||p
+POP_MULTICALL||5.011000|
+POPi|||n
+POPl|||n
+POPn|||n
+POPpbytex||5.007001|n
+POPpx||5.005030|n
+POPp|||n
+POPs|||n
+PTR2IV|5.006000||p
+PTR2NV|5.006000||p
+PTR2UV|5.006000||p
+PTR2nat|5.009003||p
+PTR2ul|5.007001||p
+PTRV|5.006000||p
+PUSHMARK|||
+PUSH_MULTICALL||5.011000|
+PUSHi|||
+PUSHmortal|5.009002||p
+PUSHn|||
+PUSHp|||
+PUSHs|||
+PUSHu|5.004000||p
+PUTBACK|||
+PerlIO_clearerr||5.007003|
+PerlIO_close||5.007003|
+PerlIO_context_layers||5.009004|
+PerlIO_eof||5.007003|
+PerlIO_error||5.007003|
+PerlIO_fileno||5.007003|
+PerlIO_fill||5.007003|
+PerlIO_flush||5.007003|
+PerlIO_get_base||5.007003|
+PerlIO_get_bufsiz||5.007003|
+PerlIO_get_cnt||5.007003|
+PerlIO_get_ptr||5.007003|
+PerlIO_read||5.007003|
+PerlIO_seek||5.007003|
+PerlIO_set_cnt||5.007003|
+PerlIO_set_ptrcnt||5.007003|
+PerlIO_setlinebuf||5.007003|
+PerlIO_stderr||5.007003|
+PerlIO_stdin||5.007003|
+PerlIO_stdout||5.007003|
+PerlIO_tell||5.007003|
+PerlIO_unread||5.007003|
+PerlIO_write||5.007003|
+Perl_signbit||5.009005|n
+PoisonFree|5.009004||p
+PoisonNew|5.009004||p
+PoisonWith|5.009004||p
+Poison|5.008000||p
+RETVAL|||n
+Renewc|||
+Renew|||
+SAVECLEARSV|||
+SAVECOMPPAD|||
+SAVEPADSV|||
+SAVETMPS|||
+SAVE_DEFSV|5.004050||p
+SPAGAIN|||
+SP|||
+START_EXTERN_C|5.005000||p
+START_MY_CXT|5.007003||p
+STMT_END|||p
+STMT_START|||p
+STR_WITH_LEN|5.009003||p
+ST|||
+SV_CONST_RETURN|5.009003||p
+SV_COW_DROP_PV|5.008001||p
+SV_COW_SHARED_HASH_KEYS|5.009005||p
+SV_GMAGIC|5.007002||p
+SV_HAS_TRAILING_NUL|5.009004||p
+SV_IMMEDIATE_UNREF|5.007001||p
+SV_MUTABLE_RETURN|5.009003||p
+SV_NOSTEAL|5.009002||p
+SV_SMAGIC|5.009003||p
+SV_UTF8_NO_ENCODING|5.008001||p
+SVfARG|5.009005||p
+SVf_UTF8|5.006000||p
+SVf|5.006000||p
+SVt_IV|||
+SVt_NV|||
+SVt_PVAV|||
+SVt_PVCV|||
+SVt_PVHV|||
+SVt_PVMG|||
+SVt_PV|||
+Safefree|||
+Slab_Alloc|||
+Slab_Free|||
+Slab_to_rw|||
+StructCopy|||
+SvCUR_set|||
+SvCUR|||
+SvEND|||
+SvGAMAGIC||5.006001|
+SvGETMAGIC|5.004050||p
+SvGROW|||
+SvIOK_UV||5.006000|
+SvIOK_notUV||5.006000|
+SvIOK_off|||
+SvIOK_only_UV||5.006000|
+SvIOK_only|||
+SvIOK_on|||
+SvIOKp|||
+SvIOK|||
+SvIVX|||
+SvIV_nomg|5.009001||p
+SvIV_set|||
+SvIVx|||
+SvIV|||
+SvIsCOW_shared_hash||5.008003|
+SvIsCOW||5.008003|
+SvLEN_set|||
+SvLEN|||
+SvLOCK||5.007003|
+SvMAGIC_set|5.009003||p
+SvNIOK_off|||
+SvNIOKp|||
+SvNIOK|||
+SvNOK_off|||
+SvNOK_only|||
+SvNOK_on|||
+SvNOKp|||
+SvNOK|||
+SvNVX|||
+SvNV_set|||
+SvNVx|||
+SvNV|||
+SvOK|||
+SvOOK_offset||5.011000|
+SvOOK|||
+SvPOK_off|||
+SvPOK_only_UTF8||5.006000|
+SvPOK_only|||
+SvPOK_on|||
+SvPOKp|||
+SvPOK|||
+SvPVX_const|5.009003||p
+SvPVX_mutable|5.009003||p
+SvPVX|||
+SvPV_const|5.009003||p
+SvPV_flags_const_nolen|5.009003||p
+SvPV_flags_const|5.009003||p
+SvPV_flags_mutable|5.009003||p
+SvPV_flags|5.007002||p
+SvPV_force_flags_mutable|5.009003||p
+SvPV_force_flags_nolen|5.009003||p
+SvPV_force_flags|5.007002||p
+SvPV_force_mutable|5.009003||p
+SvPV_force_nolen|5.009003||p
+SvPV_force_nomg_nolen|5.009003||p
+SvPV_force_nomg|5.007002||p
+SvPV_force|||p
+SvPV_mutable|5.009003||p
+SvPV_nolen_const|5.009003||p
+SvPV_nolen|5.006000||p
+SvPV_nomg_const_nolen|5.009003||p
+SvPV_nomg_const|5.009003||p
+SvPV_nomg|5.007002||p
+SvPV_renew|5.009003||p
+SvPV_set|||
+SvPVbyte_force||5.009002|
+SvPVbyte_nolen||5.006000|
+SvPVbytex_force||5.006000|
+SvPVbytex||5.006000|
+SvPVbyte|5.006000||p
+SvPVutf8_force||5.006000|
+SvPVutf8_nolen||5.006000|
+SvPVutf8x_force||5.006000|
+SvPVutf8x||5.006000|
+SvPVutf8||5.006000|
+SvPVx|||
+SvPV|||
+SvREFCNT_dec|||
+SvREFCNT_inc_NN|5.009004||p
+SvREFCNT_inc_simple_NN|5.009004||p
+SvREFCNT_inc_simple_void_NN|5.009004||p
+SvREFCNT_inc_simple_void|5.009004||p
+SvREFCNT_inc_simple|5.009004||p
+SvREFCNT_inc_void_NN|5.009004||p
+SvREFCNT_inc_void|5.009004||p
+SvREFCNT_inc|||p
+SvREFCNT|||
+SvROK_off|||
+SvROK_on|||
+SvROK|||
+SvRV_set|5.009003||p
+SvRV|||
+SvRXOK||5.009005|
+SvRX||5.009005|
+SvSETMAGIC|||
+SvSHARED_HASH|5.009003||p
+SvSHARE||5.007003|
+SvSTASH_set|5.009003||p
+SvSTASH|||
+SvSetMagicSV_nosteal||5.004000|
+SvSetMagicSV||5.004000|
+SvSetSV_nosteal||5.004000|
+SvSetSV|||
+SvTAINTED_off||5.004000|
+SvTAINTED_on||5.004000|
+SvTAINTED||5.004000|
+SvTAINT|||
+SvTRUE|||
+SvTYPE|||
+SvUNLOCK||5.007003|
+SvUOK|5.007001|5.006000|p
+SvUPGRADE|||
+SvUTF8_off||5.006000|
+SvUTF8_on||5.006000|
+SvUTF8||5.006000|
+SvUVXx|5.004000||p
+SvUVX|5.004000||p
+SvUV_nomg|5.009001||p
+SvUV_set|5.009003||p
+SvUVx|5.004000||p
+SvUV|5.004000||p
+SvVOK||5.008001|
+SvVSTRING_mg|5.009004||p
+THIS|||n
+UNDERBAR|5.009002||p
+UTF8_MAXBYTES|5.009002||p
+UVSIZE|5.006000||p
+UVTYPE|5.006000||p
+UVXf|5.007001||p
+UVof|5.006000||p
+UVuf|5.006000||p
+UVxf|5.006000||p
+WARN_ALL|5.006000||p
+WARN_AMBIGUOUS|5.006000||p
+WARN_ASSERTIONS|5.011000||p
+WARN_BAREWORD|5.006000||p
+WARN_CLOSED|5.006000||p
+WARN_CLOSURE|5.006000||p
+WARN_DEBUGGING|5.006000||p
+WARN_DEPRECATED|5.006000||p
+WARN_DIGIT|5.006000||p
+WARN_EXEC|5.006000||p
+WARN_EXITING|5.006000||p
+WARN_GLOB|5.006000||p
+WARN_INPLACE|5.006000||p
+WARN_INTERNAL|5.006000||p
+WARN_IO|5.006000||p
+WARN_LAYER|5.008000||p
+WARN_MALLOC|5.006000||p
+WARN_MISC|5.006000||p
+WARN_NEWLINE|5.006000||p
+WARN_NUMERIC|5.006000||p
+WARN_ONCE|5.006000||p
+WARN_OVERFLOW|5.006000||p
+WARN_PACK|5.006000||p
+WARN_PARENTHESIS|5.006000||p
+WARN_PIPE|5.006000||p
+WARN_PORTABLE|5.006000||p
+WARN_PRECEDENCE|5.006000||p
+WARN_PRINTF|5.006000||p
+WARN_PROTOTYPE|5.006000||p
+WARN_QW|5.006000||p
+WARN_RECURSION|5.006000||p
+WARN_REDEFINE|5.006000||p
+WARN_REGEXP|5.006000||p
+WARN_RESERVED|5.006000||p
+WARN_SEMICOLON|5.006000||p
+WARN_SEVERE|5.006000||p
+WARN_SIGNAL|5.006000||p
+WARN_SUBSTR|5.006000||p
+WARN_SYNTAX|5.006000||p
+WARN_TAINT|5.006000||p
+WARN_THREADS|5.008000||p
+WARN_UNINITIALIZED|5.006000||p
+WARN_UNOPENED|5.006000||p
+WARN_UNPACK|5.006000||p
+WARN_UNTIE|5.006000||p
+WARN_UTF8|5.006000||p
+WARN_VOID|5.006000||p
+XCPT_CATCH|5.009002||p
+XCPT_RETHROW|5.009002||p
+XCPT_TRY_END|5.009002||p
+XCPT_TRY_START|5.009002||p
+XPUSHi|||
+XPUSHmortal|5.009002||p
+XPUSHn|||
+XPUSHp|||
+XPUSHs|||
+XPUSHu|5.004000||p
+XSPROTO|5.010000||p
+XSRETURN_EMPTY|||
+XSRETURN_IV|||
+XSRETURN_NO|||
+XSRETURN_NV|||
+XSRETURN_PV|||
+XSRETURN_UNDEF|||
+XSRETURN_UV|5.008001||p
+XSRETURN_YES|||
+XSRETURN|||p
+XST_mIV|||
+XST_mNO|||
+XST_mNV|||
+XST_mPV|||
+XST_mUNDEF|||
+XST_mUV|5.008001||p
+XST_mYES|||
+XS_VERSION_BOOTCHECK|||
+XS_VERSION|||
+XSprePUSH|5.006000||p
+XS|||
+ZeroD|5.009002||p
+Zero|||
+_aMY_CXT|5.007003||p
+_pMY_CXT|5.007003||p
+aMY_CXT_|5.007003||p
+aMY_CXT|5.007003||p
+aTHXR_|5.011000||p
+aTHXR|5.011000||p
+aTHX_|5.006000||p
+aTHX|5.006000||p
+add_data|||n
+addmad|||
+allocmy|||
+amagic_call|||
+amagic_cmp_locale|||
+amagic_cmp|||
+amagic_i_ncmp|||
+amagic_ncmp|||
+any_dup|||
+ao|||
+append_elem|||
+append_list|||
+append_madprops|||
+apply_attrs_my|||
+apply_attrs_string||5.006001|
+apply_attrs|||
+apply|||
+atfork_lock||5.007003|n
+atfork_unlock||5.007003|n
+av_arylen_p||5.009003|
+av_clear|||
+av_create_and_push||5.009005|
+av_create_and_unshift_one||5.009005|
+av_delete||5.006000|
+av_exists||5.006000|
+av_extend|||
+av_fetch|||
+av_fill|||
+av_iter_p||5.011000|
+av_len|||
+av_make|||
+av_pop|||
+av_push|||
+av_reify|||
+av_shift|||
+av_store|||
+av_undef|||
+av_unshift|||
+ax|||n
+bad_type|||
+bind_match|||
+block_end|||
+block_gimme||5.004000|
+block_start|||
+boolSV|5.004000||p
+boot_core_PerlIO|||
+boot_core_UNIVERSAL|||
+boot_core_mro|||
+bytes_from_utf8||5.007001|
+bytes_to_uni|||n
+bytes_to_utf8||5.006001|
+call_argv|5.006000||p
+call_atexit||5.006000|
+call_list||5.004000|
+call_method|5.006000||p
+call_pv|5.006000||p
+call_sv|5.006000||p
+calloc||5.007002|n
+cando|||
+cast_i32||5.006000|
+cast_iv||5.006000|
+cast_ulong||5.006000|
+cast_uv||5.006000|
+check_type_and_open|||
+check_uni|||
+checkcomma|||
+checkposixcc|||
+ckWARN|5.006000||p
+ck_anoncode|||
+ck_bitop|||
+ck_concat|||
+ck_defined|||
+ck_delete|||
+ck_die|||
+ck_each|||
+ck_eof|||
+ck_eval|||
+ck_exec|||
+ck_exists|||
+ck_exit|||
+ck_ftst|||
+ck_fun|||
+ck_glob|||
+ck_grep|||
+ck_index|||
+ck_join|||
+ck_lfun|||
+ck_listiob|||
+ck_match|||
+ck_method|||
+ck_null|||
+ck_open|||
+ck_readline|||
+ck_repeat|||
+ck_require|||
+ck_return|||
+ck_rfun|||
+ck_rvconst|||
+ck_sassign|||
+ck_select|||
+ck_shift|||
+ck_sort|||
+ck_spair|||
+ck_split|||
+ck_subr|||
+ck_substr|||
+ck_svconst|||
+ck_trunc|||
+ck_unpack|||
+ckwarn_d||5.009003|
+ckwarn||5.009003|
+cl_and|||n
+cl_anything|||n
+cl_init_zero|||n
+cl_init|||n
+cl_is_anything|||n
+cl_or|||n
+clear_placeholders|||
+closest_cop|||
+convert|||
+cop_free|||
+cr_textfilter|||
+create_eval_scope|||
+croak_nocontext|||vn
+croak_xs_usage||5.011000|
+croak|||v
+csighandler||5.009003|n
+curmad|||
+custom_op_desc||5.007003|
+custom_op_name||5.007003|
+cv_ckproto_len|||
+cv_clone|||
+cv_const_sv||5.004000|
+cv_dump|||
+cv_undef|||
+cx_dump||5.005000|
+cx_dup|||
+cxinc|||
+dAXMARK|5.009003||p
+dAX|5.007002||p
+dITEMS|5.007002||p
+dMARK|||
+dMULTICALL||5.009003|
+dMY_CXT_SV|5.007003||p
+dMY_CXT|5.007003||p
+dNOOP|5.006000||p
+dORIGMARK|||
+dSP|||
+dTHR|5.004050||p
+dTHXR|5.011000||p
+dTHXa|5.006000||p
+dTHXoa|5.006000||p
+dTHX|5.006000||p
+dUNDERBAR|5.009002||p
+dVAR|5.009003||p
+dXCPT|5.009002||p
+dXSARGS|||
+dXSI32|||
+dXSTARG|5.006000||p
+deb_curcv|||
+deb_nocontext|||vn
+deb_stack_all|||
+deb_stack_n|||
+debop||5.005000|
+debprofdump||5.005000|
+debprof|||
+debstackptrs||5.007003|
+debstack||5.007003|
+debug_start_match|||
+deb||5.007003|v
+del_sv|||
+delete_eval_scope|||
+delimcpy||5.004000|
+deprecate_old|||
+deprecate|||
+despatch_signals||5.007001|
+destroy_matcher|||
+die_nocontext|||vn
+die_where|||
+die|||v
+dirp_dup|||
+div128|||
+djSP|||
+do_aexec5|||
+do_aexec|||
+do_aspawn|||
+do_binmode||5.004050|
+do_chomp|||
+do_chop|||
+do_close|||
+do_dump_pad|||
+do_eof|||
+do_exec3|||
+do_execfree|||
+do_exec|||
+do_gv_dump||5.006000|
+do_gvgv_dump||5.006000|
+do_hv_dump||5.006000|
+do_ipcctl|||
+do_ipcget|||
+do_join|||
+do_kv|||
+do_magic_dump||5.006000|
+do_msgrcv|||
+do_msgsnd|||
+do_oddball|||
+do_op_dump||5.006000|
+do_op_xmldump|||
+do_open9||5.006000|
+do_openn||5.007001|
+do_open||5.004000|
+do_pmop_dump||5.006000|
+do_pmop_xmldump|||
+do_print|||
+do_readline|||
+do_seek|||
+do_semop|||
+do_shmio|||
+do_smartmatch|||
+do_spawn_nowait|||
+do_spawn|||
+do_sprintf|||
+do_sv_dump||5.006000|
+do_sysseek|||
+do_tell|||
+do_trans_complex_utf8|||
+do_trans_complex|||
+do_trans_count_utf8|||
+do_trans_count|||
+do_trans_simple_utf8|||
+do_trans_simple|||
+do_trans|||
+do_vecget|||
+do_vecset|||
+do_vop|||
+docatch|||
+doeval|||
+dofile|||
+dofindlabel|||
+doform|||
+doing_taint||5.008001|n
+dooneliner|||
+doopen_pm|||
+doparseform|||
+dopoptoeval|||
+dopoptogiven|||
+dopoptolabel|||
+dopoptoloop|||
+dopoptosub_at|||
+dopoptowhen|||
+doref||5.009003|
+dounwind|||
+dowantarray|||
+dump_all||5.006000|
+dump_eval||5.006000|
+dump_exec_pos|||
+dump_fds|||
+dump_form||5.006000|
+dump_indent||5.006000|v
+dump_mstats|||
+dump_packsubs||5.006000|
+dump_sub||5.006000|
+dump_sv_child|||
+dump_trie_interim_list|||
+dump_trie_interim_table|||
+dump_trie|||
+dump_vindent||5.006000|
+dumpuntil|||
+dup_attrlist|||
+emulate_cop_io|||
+eval_pv|5.006000||p
+eval_sv|5.006000||p
+exec_failed|||
+expect_number|||
+fbm_compile||5.005000|
+fbm_instr||5.005000|
+feature_is_enabled|||
+fetch_cop_label||5.011000|
+filter_add|||
+filter_del|||
+filter_gets|||
+filter_read|||
+find_and_forget_pmops|||
+find_array_subscript|||
+find_beginning|||
+find_byclass|||
+find_hash_subscript|||
+find_in_my_stash|||
+find_runcv||5.008001|
+find_rundefsvoffset||5.009002|
+find_script|||
+find_uninit_var|||
+first_symbol|||n
+fold_constants|||
+forbid_setid|||
+force_ident|||
+force_list|||
+force_next|||
+force_version|||
+force_word|||
+forget_pmop|||
+form_nocontext|||vn
+form||5.004000|v
+fp_dup|||
+fprintf_nocontext|||vn
+free_global_struct|||
+free_tied_hv_pool|||
+free_tmps|||
+gen_constant_list|||
+get_arena|||
+get_aux_mg|||
+get_av|5.006000||p
+get_context||5.006000|n
+get_cvn_flags||5.009005|
+get_cv|5.006000||p
+get_db_sub|||
+get_debug_opts|||
+get_hash_seed|||
+get_hv|5.006000||p
+get_isa_hash|||
+get_mstats|||
+get_no_modify|||
+get_num|||
+get_op_descs||5.005000|
+get_op_names||5.005000|
+get_opargs|||
+get_ppaddr||5.006000|
+get_re_arg|||
+get_sv|5.006000||p
+get_vtbl||5.005030|
+getcwd_sv||5.007002|
+getenv_len|||
+glob_2number|||
+glob_assign_glob|||
+glob_assign_ref|||
+gp_dup|||
+gp_free|||
+gp_ref|||
+grok_bin|5.007003||p
+grok_hex|5.007003||p
+grok_number|5.007002||p
+grok_numeric_radix|5.007002||p
+grok_oct|5.007003||p
+group_end|||
+gv_AVadd|||
+gv_HVadd|||
+gv_IOadd|||
+gv_SVadd|||
+gv_autoload4||5.004000|
+gv_check|||
+gv_const_sv||5.009003|
+gv_dump||5.006000|
+gv_efullname3||5.004000|
+gv_efullname4||5.006001|
+gv_efullname|||
+gv_ename|||
+gv_fetchfile_flags||5.009005|
+gv_fetchfile|||
+gv_fetchmeth_autoload||5.007003|
+gv_fetchmethod_autoload||5.004000|
+gv_fetchmethod_flags||5.011000|
+gv_fetchmethod|||
+gv_fetchmeth|||
+gv_fetchpvn_flags|5.009002||p
+gv_fetchpvs|5.009004||p
+gv_fetchpv|||
+gv_fetchsv||5.009002|
+gv_fullname3||5.004000|
+gv_fullname4||5.006001|
+gv_fullname|||
+gv_get_super_pkg|||
+gv_handler||5.007001|
+gv_init_sv|||
+gv_init|||
+gv_name_set||5.009004|
+gv_stashpvn|5.004000||p
+gv_stashpvs|5.009003||p
+gv_stashpv|||
+gv_stashsv|||
+he_dup|||
+hek_dup|||
+hfreeentries|||
+hsplit|||
+hv_assert||5.011000|
+hv_auxinit|||n
+hv_backreferences_p|||
+hv_clear_placeholders||5.009001|
+hv_clear|||
+hv_common_key_len||5.010000|
+hv_common||5.010000|
+hv_copy_hints_hv|||
+hv_delayfree_ent||5.004000|
+hv_delete_common|||
+hv_delete_ent||5.004000|
+hv_delete|||
+hv_eiter_p||5.009003|
+hv_eiter_set||5.009003|
+hv_exists_ent||5.004000|
+hv_exists|||
+hv_fetch_ent||5.004000|
+hv_fetchs|5.009003||p
+hv_fetch|||
+hv_free_ent||5.004000|
+hv_iterinit|||
+hv_iterkeysv||5.004000|
+hv_iterkey|||
+hv_iternext_flags||5.008000|
+hv_iternextsv|||
+hv_iternext|||
+hv_iterval|||
+hv_kill_backrefs|||
+hv_ksplit||5.004000|
+hv_magic_check|||n
+hv_magic|||
+hv_name_set||5.009003|
+hv_notallowed|||
+hv_placeholders_get||5.009003|
+hv_placeholders_p||5.009003|
+hv_placeholders_set||5.009003|
+hv_riter_p||5.009003|
+hv_riter_set||5.009003|
+hv_scalar||5.009001|
+hv_store_ent||5.004000|
+hv_store_flags||5.008000|
+hv_stores|5.009004||p
+hv_store|||
+hv_undef|||
+ibcmp_locale||5.004000|
+ibcmp_utf8||5.007003|
+ibcmp|||
+incline|||
+incpush_if_exists|||
+incpush_use_sep|||
+incpush|||
+ingroup|||
+init_argv_symbols|||
+init_debugger|||
+init_global_struct|||
+init_i18nl10n||5.006000|
+init_i18nl14n||5.006000|
+init_ids|||
+init_interp|||
+init_main_stash|||
+init_perllib|||
+init_postdump_symbols|||
+init_predump_symbols|||
+init_stacks||5.005000|
+init_tm||5.007002|
+instr|||
+intro_my|||
+intuit_method|||
+intuit_more|||
+invert|||
+io_close|||
+isALNUMC|5.006000||p
+isALNUM|||
+isALPHA|||
+isASCII|5.006000||p
+isBLANK|5.006001||p
+isCNTRL|5.006000||p
+isDIGIT|||
+isGRAPH|5.006000||p
+isGV_with_GP|5.009004||p
+isLOWER|||
+isPRINT|5.004000||p
+isPSXSPC|5.006001||p
+isPUNCT|5.006000||p
+isSPACE|||
+isUPPER|||
+isXDIGIT|5.006000||p
+is_an_int|||
+is_gv_magical_sv|||
+is_handle_constructor|||n
+is_list_assignment|||
+is_lvalue_sub||5.007001|
+is_uni_alnum_lc||5.006000|
+is_uni_alnumc_lc||5.006000|
+is_uni_alnumc||5.006000|
+is_uni_alnum||5.006000|
+is_uni_alpha_lc||5.006000|
+is_uni_alpha||5.006000|
+is_uni_ascii_lc||5.006000|
+is_uni_ascii||5.006000|
+is_uni_cntrl_lc||5.006000|
+is_uni_cntrl||5.006000|
+is_uni_digit_lc||5.006000|
+is_uni_digit||5.006000|
+is_uni_graph_lc||5.006000|
+is_uni_graph||5.006000|
+is_uni_idfirst_lc||5.006000|
+is_uni_idfirst||5.006000|
+is_uni_lower_lc||5.006000|
+is_uni_lower||5.006000|
+is_uni_print_lc||5.006000|
+is_uni_print||5.006000|
+is_uni_punct_lc||5.006000|
+is_uni_punct||5.006000|
+is_uni_space_lc||5.006000|
+is_uni_space||5.006000|
+is_uni_upper_lc||5.006000|
+is_uni_upper||5.006000|
+is_uni_xdigit_lc||5.006000|
+is_uni_xdigit||5.006000|
+is_utf8_alnumc||5.006000|
+is_utf8_alnum||5.006000|
+is_utf8_alpha||5.006000|
+is_utf8_ascii||5.006000|
+is_utf8_char_slow|||n
+is_utf8_char||5.006000|
+is_utf8_cntrl||5.006000|
+is_utf8_common|||
+is_utf8_digit||5.006000|
+is_utf8_graph||5.006000|
+is_utf8_idcont||5.008000|
+is_utf8_idfirst||5.006000|
+is_utf8_lower||5.006000|
+is_utf8_mark||5.006000|
+is_utf8_print||5.006000|
+is_utf8_punct||5.006000|
+is_utf8_space||5.006000|
+is_utf8_string_loclen||5.009003|
+is_utf8_string_loc||5.008001|
+is_utf8_string||5.006001|
+is_utf8_upper||5.006000|
+is_utf8_xdigit||5.006000|
+isa_lookup|||
+items|||n
+ix|||n
+jmaybe|||
+join_exact|||
+keyword|||
+leave_scope|||
+lex_end|||
+lex_start|||
+linklist|||
+listkids|||
+list|||
+load_module_nocontext|||vn
+load_module|5.006000||pv
+localize|||
+looks_like_bool|||
+looks_like_number|||
+lop|||
+mPUSHi|5.009002||p
+mPUSHn|5.009002||p
+mPUSHp|5.009002||p
+mPUSHs|5.011000||p
+mPUSHu|5.009002||p
+mXPUSHi|5.009002||p
+mXPUSHn|5.009002||p
+mXPUSHp|5.009002||p
+mXPUSHs|5.011000||p
+mXPUSHu|5.009002||p
+mad_free|||
+madlex|||
+madparse|||
+magic_clear_all_env|||
+magic_clearenv|||
+magic_clearhint|||
+magic_clearisa|||
+magic_clearpack|||
+magic_clearsig|||
+magic_dump||5.006000|
+magic_existspack|||
+magic_freearylen_p|||
+magic_freeovrld|||
+magic_getarylen|||
+magic_getdefelem|||
+magic_getnkeys|||
+magic_getpack|||
+magic_getpos|||
+magic_getsig|||
+magic_getsubstr|||
+magic_gettaint|||
+magic_getuvar|||
+magic_getvec|||
+magic_get|||
+magic_killbackrefs|||
+magic_len|||
+magic_methcall|||
+magic_methpack|||
+magic_nextpack|||
+magic_regdata_cnt|||
+magic_regdatum_get|||
+magic_regdatum_set|||
+magic_scalarpack|||
+magic_set_all_env|||
+magic_setamagic|||
+magic_setarylen|||
+magic_setcollxfrm|||
+magic_setdbline|||
+magic_setdefelem|||
+magic_setenv|||
+magic_sethint|||
+magic_setisa|||
+magic_setmglob|||
+magic_setnkeys|||
+magic_setpack|||
+magic_setpos|||
+magic_setregexp|||
+magic_setsig|||
+magic_setsubstr|||
+magic_settaint|||
+magic_setutf8|||
+magic_setuvar|||
+magic_setvec|||
+magic_set|||
+magic_sizepack|||
+magic_wipepack|||
+make_matcher|||
+make_trie_failtable|||
+make_trie|||
+malloc_good_size|||n
+malloced_size|||n
+malloc||5.007002|n
+markstack_grow|||
+matcher_matches_sv|||
+measure_struct|||
+memEQ|5.004000||p
+memNE|5.004000||p
+mem_collxfrm|||
+mem_log_common|||n
+mess_alloc|||
+mess_nocontext|||vn
+mess||5.006000|v
+method_common|||
+mfree||5.007002|n
+mg_clear|||
+mg_copy|||
+mg_dup|||
+mg_find|||
+mg_free|||
+mg_get|||
+mg_length||5.005000|
+mg_localize|||
+mg_magical|||
+mg_set|||
+mg_size||5.005000|
+mini_mktime||5.007002|
+missingterm|||
+mode_from_discipline|||
+modkids|||
+mod|||
+more_bodies|||
+more_sv|||
+moreswitches|||
+mro_get_from_name||5.011000|
+mro_get_linear_isa_dfs|||
+mro_get_linear_isa||5.009005|
+mro_get_private_data||5.011000|
+mro_isa_changed_in|||
+mro_meta_dup|||
+mro_meta_init|||
+mro_method_changed_in||5.009005|
+mro_register||5.011000|
+mro_set_mro||5.011000|
+mro_set_private_data||5.011000|
+mul128|||
+mulexp10|||n
+my_atof2||5.007002|
+my_atof||5.006000|
+my_attrs|||
+my_bcopy|||n
+my_betoh16|||n
+my_betoh32|||n
+my_betoh64|||n
+my_betohi|||n
+my_betohl|||n
+my_betohs|||n
+my_bzero|||n
+my_chsize|||
+my_clearenv|||
+my_cxt_index|||
+my_cxt_init|||
+my_dirfd||5.009005|
+my_exit_jump|||
+my_exit|||
+my_failure_exit||5.004000|
+my_fflush_all||5.006000|
+my_fork||5.007003|n
+my_htobe16|||n
+my_htobe32|||n
+my_htobe64|||n
+my_htobei|||n
+my_htobel|||n
+my_htobes|||n
+my_htole16|||n
+my_htole32|||n
+my_htole64|||n
+my_htolei|||n
+my_htolel|||n
+my_htoles|||n
+my_htonl|||
+my_kid|||
+my_letoh16|||n
+my_letoh32|||n
+my_letoh64|||n
+my_letohi|||n
+my_letohl|||n
+my_letohs|||n
+my_lstat|||
+my_memcmp||5.004000|n
+my_memset|||n
+my_ntohl|||
+my_pclose||5.004000|
+my_popen_list||5.007001|
+my_popen||5.004000|
+my_setenv|||
+my_snprintf|5.009004||pvn
+my_socketpair||5.007003|n
+my_sprintf|5.009003||pvn
+my_stat|||
+my_strftime||5.007002|
+my_strlcat|5.009004||pn
+my_strlcpy|5.009004||pn
+my_swabn|||n
+my_swap|||
+my_unexec|||
+my_vsnprintf||5.009004|n
+need_utf8|||n
+newANONATTRSUB||5.006000|
+newANONHASH|||
+newANONLIST|||
+newANONSUB|||
+newASSIGNOP|||
+newATTRSUB||5.006000|
+newAVREF|||
+newAV|||
+newBINOP|||
+newCONDOP|||
+newCONSTSUB|5.004050||p
+newCVREF|||
+newDEFSVOP|||
+newFORM|||
+newFOROP|||
+newGIVENOP||5.009003|
+newGIVWHENOP|||
+newGP|||
+newGVOP|||
+newGVREF|||
+newGVgen|||
+newHVREF|||
+newHVhv||5.005000|
+newHV|||
+newIO|||
+newLISTOP|||
+newLOGOP|||
+newLOOPEX|||
+newLOOPOP|||
+newMADPROP|||
+newMADsv|||
+newMYSUB|||
+newNULLLIST|||
+newOP|||
+newPADOP|||
+newPMOP|||
+newPROG|||
+newPVOP|||
+newRANGE|||
+newRV_inc|5.004000||p
+newRV_noinc|5.004000||p
+newRV|||
+newSLICEOP|||
+newSTATEOP|||
+newSUB|||
+newSVOP|||
+newSVREF|||
+newSV_type|5.009005||p
+newSVhek||5.009003|
+newSViv|||
+newSVnv|||
+newSVpvf_nocontext|||vn
+newSVpvf||5.004000|v
+newSVpvn_flags|5.011000||p
+newSVpvn_share|5.007001||p
+newSVpvn_utf8|5.011000||p
+newSVpvn|5.004050||p
+newSVpvs_flags|5.011000||p
+newSVpvs_share||5.009003|
+newSVpvs|5.009003||p
+newSVpv|||
+newSVrv|||
+newSVsv|||
+newSVuv|5.006000||p
+newSV|||
+newTOKEN|||
+newUNOP|||
+newWHENOP||5.009003|
+newWHILEOP||5.009003|
+newXS_flags||5.009004|
+newXSproto||5.006000|
+newXS||5.006000|
+new_collate||5.006000|
+new_constant|||
+new_ctype||5.006000|
+new_he|||
+new_logop|||
+new_numeric||5.006000|
+new_stackinfo||5.005000|
+new_version||5.009000|
+new_warnings_bitfield|||
+next_symbol|||
+nextargv|||
+nextchar|||
+ninstr|||
+no_bareword_allowed|||
+no_fh_allowed|||
+no_op|||
+not_a_number|||
+nothreadhook||5.008000|
+nuke_stacks|||
+num_overflow|||n
+offer_nice_chunk|||
+oopsAV|||
+oopsHV|||
+op_clear|||
+op_const_sv|||
+op_dump||5.006000|
+op_free|||
+op_getmad_weak|||
+op_getmad|||
+op_null||5.007002|
+op_refcnt_dec|||
+op_refcnt_inc|||
+op_refcnt_lock||5.009002|
+op_refcnt_unlock||5.009002|
+op_xmldump|||
+open_script|||
+pMY_CXT_|5.007003||p
+pMY_CXT|5.007003||p
+pTHX_|5.006000||p
+pTHX|5.006000||p
+packWARN|5.007003||p
+pack_cat||5.007003|
+pack_rec|||
+package|||
+packlist||5.008001|
+pad_add_anon|||
+pad_add_name|||
+pad_alloc|||
+pad_block_start|||
+pad_check_dup|||
+pad_compname_type|||
+pad_findlex|||
+pad_findmy|||
+pad_fixup_inner_anons|||
+pad_free|||
+pad_leavemy|||
+pad_new|||
+pad_peg|||n
+pad_push|||
+pad_reset|||
+pad_setsv|||
+pad_sv||5.011000|
+pad_swipe|||
+pad_tidy|||
+pad_undef|||
+parse_body|||
+parse_unicode_opts|||
+parser_dup|||
+parser_free|||
+path_is_absolute|||n
+peep|||
+pending_Slabs_to_ro|||
+perl_alloc_using|||n
+perl_alloc|||n
+perl_clone_using|||n
+perl_clone|||n
+perl_construct|||n
+perl_destruct||5.007003|n
+perl_free|||n
+perl_parse||5.006000|n
+perl_run|||n
+pidgone|||
+pm_description|||
+pmflag|||
+pmop_dump||5.006000|
+pmop_xmldump|||
+pmruntime|||
+pmtrans|||
+pop_scope|||
+pregcomp||5.009005|
+pregexec|||
+pregfree2||5.011000|
+pregfree|||
+prepend_elem|||
+prepend_madprops|||
+printbuf|||
+printf_nocontext|||vn
+process_special_blocks|||
+ptr_table_clear||5.009005|
+ptr_table_fetch||5.009005|
+ptr_table_find|||n
+ptr_table_free||5.009005|
+ptr_table_new||5.009005|
+ptr_table_split||5.009005|
+ptr_table_store||5.009005|
+push_scope|||
+put_byte|||
+pv_display|5.006000||p
+pv_escape|5.009004||p
+pv_pretty|5.009004||p
+pv_uni_display||5.007003|
+qerror|||
+qsortsvu|||
+re_compile||5.009005|
+re_croak2|||
+re_dup_guts|||
+re_intuit_start||5.009005|
+re_intuit_string||5.006000|
+readpipe_override|||
+realloc||5.007002|n
+reentrant_free|||
+reentrant_init|||
+reentrant_retry|||vn
+reentrant_size|||
+ref_array_or_hash|||
+refcounted_he_chain_2hv|||
+refcounted_he_fetch|||
+refcounted_he_free|||
+refcounted_he_new_common|||
+refcounted_he_new|||
+refcounted_he_value|||
+refkids|||
+refto|||
+ref||5.011000|
+reg_check_named_buff_matched|||
+reg_named_buff_all||5.009005|
+reg_named_buff_exists||5.009005|
+reg_named_buff_fetch||5.009005|
+reg_named_buff_firstkey||5.009005|
+reg_named_buff_iter|||
+reg_named_buff_nextkey||5.009005|
+reg_named_buff_scalar||5.009005|
+reg_named_buff|||
+reg_namedseq|||
+reg_node|||
+reg_numbered_buff_fetch|||
+reg_numbered_buff_length|||
+reg_numbered_buff_store|||
+reg_qr_package|||
+reg_recode|||
+reg_scan_name|||
+reg_skipcomment|||
+reg_temp_copy|||
+reganode|||
+regatom|||
+regbranch|||
+regclass_swash||5.009004|
+regclass|||
+regcppop|||
+regcppush|||
+regcurly|||n
+regdump_extflags|||
+regdump||5.005000|
+regdupe_internal|||
+regexec_flags||5.005000|
+regfree_internal||5.009005|
+reghop3|||n
+reghop4|||n
+reghopmaybe3|||n
+reginclass|||
+reginitcolors||5.006000|
+reginsert|||
+regmatch|||
+regnext||5.005000|
+regpiece|||
+regpposixcc|||
+regprop|||
+regrepeat|||
+regtail_study|||
+regtail|||
+regtry|||
+reguni|||
+regwhite|||n
+reg|||
+repeatcpy|||
+report_evil_fh|||
+report_uninit|||
+require_pv||5.006000|
+require_tie_mod|||
+restore_magic|||
+rninstr|||
+rsignal_restore|||
+rsignal_save|||
+rsignal_state||5.004000|
+rsignal||5.004000|
+run_body|||
+run_user_filter|||
+runops_debug||5.005000|
+runops_standard||5.005000|
+rvpv_dup|||
+rxres_free|||
+rxres_restore|||
+rxres_save|||
+safesyscalloc||5.006000|n
+safesysfree||5.006000|n
+safesysmalloc||5.006000|n
+safesysrealloc||5.006000|n
+same_dirent|||
+save_I16||5.004000|
+save_I32|||
+save_I8||5.006000|
+save_adelete||5.011000|
+save_aelem||5.004050|
+save_alloc||5.006000|
+save_aptr|||
+save_ary|||
+save_bool||5.008001|
+save_clearsv|||
+save_delete|||
+save_destructor_x||5.006000|
+save_destructor||5.006000|
+save_freeop|||
+save_freepv|||
+save_freesv|||
+save_generic_pvref||5.006001|
+save_generic_svref||5.005030|
+save_gp||5.004000|
+save_hash|||
+save_hek_flags|||n
+save_helem_flags||5.011000|
+save_helem||5.004050|
+save_hints|||
+save_hptr|||
+save_int|||
+save_item|||
+save_iv||5.005000|
+save_lines|||
+save_list|||
+save_long|||
+save_magic|||
+save_mortalizesv||5.007001|
+save_nogv|||
+save_op|||
+save_padsv_and_mortalize||5.011000|
+save_pptr|||
+save_pushi32ptr|||
+save_pushptri32ptr|||
+save_pushptrptr|||
+save_pushptr||5.011000|
+save_re_context||5.006000|
+save_scalar_at|||
+save_scalar|||
+save_set_svflags||5.009000|
+save_shared_pvref||5.007003|
+save_sptr|||
+save_svref|||
+save_vptr||5.006000|
+savepvn|||
+savepvs||5.009003|
+savepv|||
+savesharedpvn||5.009005|
+savesharedpv||5.007003|
+savestack_grow_cnt||5.008001|
+savestack_grow|||
+savesvpv||5.009002|
+sawparens|||
+scalar_mod_type|||n
+scalarboolean|||
+scalarkids|||
+scalarseq|||
+scalarvoid|||
+scalar|||
+scan_bin||5.006000|
+scan_commit|||
+scan_const|||
+scan_formline|||
+scan_heredoc|||
+scan_hex|||
+scan_ident|||
+scan_inputsymbol|||
+scan_num||5.007001|
+scan_oct|||
+scan_pat|||
+scan_str|||
+scan_subst|||
+scan_trans|||
+scan_version||5.009001|
+scan_vstring||5.009005|
+scan_word|||
+scope|||
+screaminstr||5.005000|
+search_const|||
+seed||5.008001|
+sequence_num|||
+sequence_tail|||
+sequence|||
+set_context||5.006000|n
+set_numeric_local||5.006000|
+set_numeric_radix||5.006000|
+set_numeric_standard||5.006000|
+setdefout|||
+share_hek_flags|||
+share_hek||5.004000|
+si_dup|||
+sighandler|||n
+simplify_sort|||
+skipspace0|||
+skipspace1|||
+skipspace2|||
+skipspace|||
+softref2xv|||
+sortcv_stacked|||
+sortcv_xsub|||
+sortcv|||
+sortsv_flags||5.009003|
+sortsv||5.007003|
+space_join_names_mortal|||
+ss_dup|||
+stack_grow|||
+start_force|||
+start_glob|||
+start_subparse||5.004000|
+stashpv_hvname_match||5.011000|
+stdize_locale|||
+store_cop_label|||
+strEQ|||
+strGE|||
+strGT|||
+strLE|||
+strLT|||
+strNE|||
+str_to_version||5.006000|
+strip_return|||
+strnEQ|||
+strnNE|||
+study_chunk|||
+sub_crush_depth|||
+sublex_done|||
+sublex_push|||
+sublex_start|||
+sv_2bool|||
+sv_2cv|||
+sv_2io|||
+sv_2iuv_common|||
+sv_2iuv_non_preserve|||
+sv_2iv_flags||5.009001|
+sv_2iv|||
+sv_2mortal|||
+sv_2num|||
+sv_2nv|||
+sv_2pv_flags|5.007002||p
+sv_2pv_nolen|5.006000||p
+sv_2pvbyte_nolen|5.006000||p
+sv_2pvbyte|5.006000||p
+sv_2pvutf8_nolen||5.006000|
+sv_2pvutf8||5.006000|
+sv_2pv|||
+sv_2uv_flags||5.009001|
+sv_2uv|5.004000||p
+sv_add_arena|||
+sv_add_backref|||
+sv_backoff|||
+sv_bless|||
+sv_cat_decode||5.008001|
+sv_catpv_mg|5.004050||p
+sv_catpvf_mg_nocontext|||pvn
+sv_catpvf_mg|5.006000|5.004000|pv
+sv_catpvf_nocontext|||vn
+sv_catpvf||5.004000|v
+sv_catpvn_flags||5.007002|
+sv_catpvn_mg|5.004050||p
+sv_catpvn_nomg|5.007002||p
+sv_catpvn|||
+sv_catpvs|5.009003||p
+sv_catpv|||
+sv_catsv_flags||5.007002|
+sv_catsv_mg|5.004050||p
+sv_catsv_nomg|5.007002||p
+sv_catsv|||
+sv_catxmlpvn|||
+sv_catxmlsv|||
+sv_chop|||
+sv_clean_all|||
+sv_clean_objs|||
+sv_clear|||
+sv_cmp_locale||5.004000|
+sv_cmp|||
+sv_collxfrm|||
+sv_compile_2op||5.008001|
+sv_copypv||5.007003|
+sv_dec|||
+sv_del_backref|||
+sv_derived_from||5.004000|
+sv_destroyable||5.010000|
+sv_does||5.009004|
+sv_dump|||
+sv_dup_inc_multiple|||
+sv_dup|||
+sv_eq|||
+sv_exp_grow|||
+sv_force_normal_flags||5.007001|
+sv_force_normal||5.006000|
+sv_free2|||
+sv_free_arenas|||
+sv_free|||
+sv_gets||5.004000|
+sv_grow|||
+sv_i_ncmp|||
+sv_inc|||
+sv_insert_flags||5.011000|
+sv_insert|||
+sv_isa|||
+sv_isobject|||
+sv_iv||5.005000|
+sv_kill_backrefs|||
+sv_len_utf8||5.006000|
+sv_len|||
+sv_magic_portable|5.011000|5.004000|p
+sv_magicext||5.007003|
+sv_magic|||
+sv_mortalcopy|||
+sv_ncmp|||
+sv_newmortal|||
+sv_newref|||
+sv_nolocking||5.007003|
+sv_nosharing||5.007003|
+sv_nounlocking|||
+sv_nv||5.005000|
+sv_peek||5.005000|
+sv_pos_b2u_midway|||
+sv_pos_b2u||5.006000|
+sv_pos_u2b_cached|||
+sv_pos_u2b_forwards|||n
+sv_pos_u2b_midway|||n
+sv_pos_u2b||5.006000|
+sv_pvbyten_force||5.006000|
+sv_pvbyten||5.006000|
+sv_pvbyte||5.006000|
+sv_pvn_force_flags|5.007002||p
+sv_pvn_force|||
+sv_pvn_nomg|5.007003|5.005000|p
+sv_pvn||5.005000|
+sv_pvutf8n_force||5.006000|
+sv_pvutf8n||5.006000|
+sv_pvutf8||5.006000|
+sv_pv||5.006000|
+sv_recode_to_utf8||5.007003|
+sv_reftype|||
+sv_release_COW|||
+sv_replace|||
+sv_report_used|||
+sv_reset|||
+sv_rvweaken||5.006000|
+sv_setiv_mg|5.004050||p
+sv_setiv|||
+sv_setnv_mg|5.006000||p
+sv_setnv|||
+sv_setpv_mg|5.004050||p
+sv_setpvf_mg_nocontext|||pvn
+sv_setpvf_mg|5.006000|5.004000|pv
+sv_setpvf_nocontext|||vn
+sv_setpvf||5.004000|v
+sv_setpviv_mg||5.008001|
+sv_setpviv||5.008001|
+sv_setpvn_mg|5.004050||p
+sv_setpvn|||
+sv_setpvs|5.009004||p
+sv_setpv|||
+sv_setref_iv|||
+sv_setref_nv|||
+sv_setref_pvn|||
+sv_setref_pv|||
+sv_setref_uv||5.007001|
+sv_setsv_cow|||
+sv_setsv_flags||5.007002|
+sv_setsv_mg|5.004050||p
+sv_setsv_nomg|5.007002||p
+sv_setsv|||
+sv_setuv_mg|5.004050||p
+sv_setuv|5.004000||p
+sv_tainted||5.004000|
+sv_taint||5.004000|
+sv_true||5.005000|
+sv_unglob|||
+sv_uni_display||5.007003|
+sv_unmagic|||
+sv_unref_flags||5.007001|
+sv_unref|||
+sv_untaint||5.004000|
+sv_upgrade|||
+sv_usepvn_flags||5.009004|
+sv_usepvn_mg|5.004050||p
+sv_usepvn|||
+sv_utf8_decode||5.006000|
+sv_utf8_downgrade||5.006000|
+sv_utf8_encode||5.006000|
+sv_utf8_upgrade_flags_grow||5.011000|
+sv_utf8_upgrade_flags||5.007002|
+sv_utf8_upgrade_nomg||5.007002|
+sv_utf8_upgrade||5.007001|
+sv_uv|5.005000||p
+sv_vcatpvf_mg|5.006000|5.004000|p
+sv_vcatpvfn||5.004000|
+sv_vcatpvf|5.006000|5.004000|p
+sv_vsetpvf_mg|5.006000|5.004000|p
+sv_vsetpvfn||5.004000|
+sv_vsetpvf|5.006000|5.004000|p
+sv_xmlpeek|||
+svtype|||
+swallow_bom|||
+swap_match_buff|||
+swash_fetch||5.007002|
+swash_get|||
+swash_init||5.006000|
+sys_init3||5.010000|n
+sys_init||5.010000|n
+sys_intern_clear|||
+sys_intern_dup|||
+sys_intern_init|||
+sys_term||5.010000|n
+taint_env|||
+taint_proper|||
+tmps_grow||5.006000|
+toLOWER|||
+toUPPER|||
+to_byte_substr|||
+to_uni_fold||5.007003|
+to_uni_lower_lc||5.006000|
+to_uni_lower||5.007003|
+to_uni_title_lc||5.006000|
+to_uni_title||5.007003|
+to_uni_upper_lc||5.006000|
+to_uni_upper||5.007003|
+to_utf8_case||5.007003|
+to_utf8_fold||5.007003|
+to_utf8_lower||5.007003|
+to_utf8_substr|||
+to_utf8_title||5.007003|
+to_utf8_upper||5.007003|
+token_free|||
+token_getmad|||
+tokenize_use|||
+tokeq|||
+tokereport|||
+too_few_arguments|||
+too_many_arguments|||
+uiv_2buf|||n
+unlnk|||
+unpack_rec|||
+unpack_str||5.007003|
+unpackstring||5.008001|
+unshare_hek_or_pvn|||
+unshare_hek|||
+unsharepvn||5.004000|
+unwind_handler_stack|||
+update_debugger_info|||
+upg_version||5.009005|
+usage|||
+utf16_to_utf8_reversed||5.006001|
+utf16_to_utf8||5.006001|
+utf8_distance||5.006000|
+utf8_hop||5.006000|
+utf8_length||5.007001|
+utf8_mg_pos_cache_update|||
+utf8_to_bytes||5.006001|
+utf8_to_uvchr||5.007001|
+utf8_to_uvuni||5.007001|
+utf8n_to_uvchr|||
+utf8n_to_uvuni||5.007001|
+utilize|||
+uvchr_to_utf8_flags||5.007003|
+uvchr_to_utf8|||
+uvuni_to_utf8_flags||5.007003|
+uvuni_to_utf8||5.007001|
+validate_suid|||
+varname|||
+vcmp||5.009000|
+vcroak||5.006000|
+vdeb||5.007003|
+vdie_common|||
+vdie_croak_common|||
+vdie|||
+vform||5.006000|
+visit|||
+vivify_defelem|||
+vivify_ref|||
+vload_module|5.006000||p
+vmess||5.006000|
+vnewSVpvf|5.006000|5.004000|p
+vnormal||5.009002|
+vnumify||5.009000|
+vstringify||5.009000|
+vverify||5.009003|
+vwarner||5.006000|
+vwarn||5.006000|
+wait4pid|||
+warn_nocontext|||vn
+warner_nocontext|||vn
+warner|5.006000|5.004000|pv
+warn|||v
+watch|||
+whichsig|||
+write_no_mem|||
+write_to_stderr|||
+xmldump_all|||
+xmldump_attr|||
+xmldump_eval|||
+xmldump_form|||
+xmldump_indent|||v
+xmldump_packsubs|||
+xmldump_sub|||
+xmldump_vindent|||
+yyerror|||
+yylex|||
+yyparse|||
+yywarn|||
+);
+
+if (exists $opt{'list-unsupported'}) {
+ my $f;
+ for $f (sort { lc $a cmp lc $b } keys %API) {
+ next unless $API{$f}{todo};
+ print "$f ", '.'x(40-length($f)), " ", format_version($API{$f}{todo}), "\n";
+ }
+ exit 0;
+}
+
+# Scan for possible replacement candidates
+
+my(%replace, %need, %hints, %warnings, %depends);
+my $replace = 0;
+my($hint, $define, $function);
+
+sub find_api
+{
+ my $code = shift;
+ $code =~ s{
+ / (?: \*[^*]*\*+(?:[^$ccs][^*]*\*+)* / | /[^\r\n]*)
+ | "[^"\\]*(?:\\.[^"\\]*)*"
+ | '[^'\\]*(?:\\.[^'\\]*)*' }{}egsx;
+ grep { exists $API{$_} } $code =~ /(\w+)/mg;
+}
+
+while (<DATA>) {
+ if ($hint) {
+ my $h = $hint->[0] eq 'Hint' ? \%hints : \%warnings;
+ if (m{^\s*\*\s(.*?)\s*$}) {
+ for (@{$hint->[1]}) {
+ $h->{$_} ||= ''; # suppress warning with older perls
+ $h->{$_} .= "$1\n";
+ }
+ }
+ else { undef $hint }
+ }
+
+ $hint = [$1, [split /,?\s+/, $2]]
+ if m{^\s*$rccs\s+(Hint|Warning):\s+(\w+(?:,?\s+\w+)*)\s*$};
+
+ if ($define) {
+ if ($define->[1] =~ /\\$/) {
+ $define->[1] .= $_;
+ }
+ else {
+ if (exists $API{$define->[0]} && $define->[1] !~ /^DPPP_\(/) {
+ my @n = find_api($define->[1]);
+ push @{$depends{$define->[0]}}, @n if @n
+ }
+ undef $define;
+ }
+ }
+
+ $define = [$1, $2] if m{^\s*#\s*define\s+(\w+)(?:\([^)]*\))?\s+(.*)};
+
+ if ($function) {
+ if (/^}/) {
+ if (exists $API{$function->[0]}) {
+ my @n = find_api($function->[1]);
+ push @{$depends{$function->[0]}}, @n if @n
+ }
+ undef $function;
+ }
+ else {
+ $function->[1] .= $_;
+ }
+ }
+
+ $function = [$1, ''] if m{^DPPP_\(my_(\w+)\)};
+
+ $replace = $1 if m{^\s*$rccs\s+Replace:\s+(\d+)\s+$rcce\s*$};
+ $replace{$2} = $1 if $replace and m{^\s*#\s*define\s+(\w+)(?:\([^)]*\))?\s+(\w+)};
+ $replace{$2} = $1 if m{^\s*#\s*define\s+(\w+)(?:\([^)]*\))?\s+(\w+).*$rccs\s+Replace\s+$rcce};
+ $replace{$1} = $2 if m{^\s*$rccs\s+Replace (\w+) with (\w+)\s+$rcce\s*$};
+
+ if (m{^\s*$rccs\s+(\w+(\s*,\s*\w+)*)\s+depends\s+on\s+(\w+(\s*,\s*\w+)*)\s+$rcce\s*$}) {
+ my @deps = map { s/\s+//g; $_ } split /,/, $3;
+ my $d;
+ for $d (map { s/\s+//g; $_ } split /,/, $1) {
+ push @{$depends{$d}}, @deps;
+ }
+ }
+
+ $need{$1} = 1 if m{^#if\s+defined\(NEED_(\w+)(?:_GLOBAL)?\)};
+}
+
+for (values %depends) {
+ my %s;
+ $_ = [sort grep !$s{$_}++, @$_];
+}
+
+if (exists $opt{'api-info'}) {
+ my $f;
+ my $count = 0;
+ my $match = $opt{'api-info'} =~ m!^/(.*)/$! ? $1 : "^\Q$opt{'api-info'}\E\$";
+ for $f (sort { lc $a cmp lc $b } keys %API) {
+ next unless $f =~ /$match/;
+ print "\n=== $f ===\n\n";
+ my $info = 0;
+ if ($API{$f}{base} || $API{$f}{todo}) {
+ my $base = format_version($API{$f}{base} || $API{$f}{todo});
+ print "Supported at least starting from perl-$base.\n";
+ $info++;
+ }
+ if ($API{$f}{provided}) {
+ my $todo = $API{$f}{todo} ? format_version($API{$f}{todo}) : "5.003";
+ print "Support by $ppport provided back to perl-$todo.\n";
+ print "Support needs to be explicitly requested by NEED_$f.\n" if exists $need{$f};
+ print "Depends on: ", join(', ', @{$depends{$f}}), ".\n" if exists $depends{$f};
+ print "\n$hints{$f}" if exists $hints{$f};
+ print "\nWARNING:\n$warnings{$f}" if exists $warnings{$f};
+ $info++;
+ }
+ print "No portability information available.\n" unless $info;
+ $count++;
+ }
+ $count or print "Found no API matching '$opt{'api-info'}'.";
+ print "\n";
+ exit 0;
+}
+
+if (exists $opt{'list-provided'}) {
+ my $f;
+ for $f (sort { lc $a cmp lc $b } keys %API) {
+ next unless $API{$f}{provided};
+ my @flags;
+ push @flags, 'explicit' if exists $need{$f};
+ push @flags, 'depend' if exists $depends{$f};
+ push @flags, 'hint' if exists $hints{$f};
+ push @flags, 'warning' if exists $warnings{$f};
+ my $flags = @flags ? ' ['.join(', ', @flags).']' : '';
+ print "$f$flags\n";
+ }
+ exit 0;
+}
+
+my @files;
+my @srcext = qw( .xs .c .h .cc .cpp -c.inc -xs.inc );
+my $srcext = join '|', map { quotemeta $_ } @srcext;
+
+if (@ARGV) {
+ my %seen;
+ for (@ARGV) {
+ if (-e) {
+ if (-f) {
+ push @files, $_ unless $seen{$_}++;
+ }
+ else { warn "'$_' is not a file.\n" }
+ }
+ else {
+ my @new = grep { -f } glob $_
+ or warn "'$_' does not exist.\n";
+ push @files, grep { !$seen{$_}++ } @new;
+ }
+ }
+}
+else {
+ eval {
+ require File::Find;
+ File::Find::find(sub {
+ $File::Find::name =~ /($srcext)$/i
+ and push @files, $File::Find::name;
+ }, '.');
+ };
+ if ($@) {
+ @files = map { glob "*$_" } @srcext;
+ }
+}
+
+if (!@ARGV || $opt{filter}) {
+ my(@in, @out);
+ my %xsc = map { /(.*)\.xs$/ ? ("$1.c" => 1, "$1.cc" => 1) : () } @files;
+ for (@files) {
+ my $out = exists $xsc{$_} || /\b\Q$ppport\E$/i || !/($srcext)$/i;
+ push @{ $out ? \@out : \@in }, $_;
+ }
+ if (@ARGV && @out) {
+ warning("Skipping the following files (use --nofilter to avoid this):\n| ", join "\n| ", @out);
+ }
+ @files = @in;
+}
+
+die "No input files given!\n" unless @files;
+
+my(%files, %global, %revreplace);
+%revreplace = reverse %replace;
+my $filename;
+my $patch_opened = 0;
+
+for $filename (@files) {
+ unless (open IN, "<$filename") {
+ warn "Unable to read from $filename: $!\n";
+ next;
+ }
+
+ info("Scanning $filename ...");
+
+ my $c = do { local $/; <IN> };
+ close IN;
+
+ my %file = (orig => $c, changes => 0);
+
+ # Temporarily remove C/XS comments and strings from the code
+ my @ccom;
+
+ $c =~ s{
+ ( ^$HS*\#$HS*include\b[^\r\n]+\b(?:\Q$ppport\E|XSUB\.h)\b[^\r\n]*
+ | ^$HS*\#$HS*(?:define|elif|if(?:def)?)\b[^\r\n]* )
+ | ( ^$HS*\#[^\r\n]*
+ | "[^"\\]*(?:\\.[^"\\]*)*"
+ | '[^'\\]*(?:\\.[^'\\]*)*'
+ | / (?: \*[^*]*\*+(?:[^$ccs][^*]*\*+)* / | /[^\r\n]* ) )
+ }{ defined $2 and push @ccom, $2;
+ defined $1 ? $1 : "$ccs$#ccom$cce" }mgsex;
+
+ $file{ccom} = \@ccom;
+ $file{code} = $c;
+ $file{has_inc_ppport} = $c =~ /^$HS*#$HS*include[^\r\n]+\b\Q$ppport\E\b/m;
+
+ my $func;
+
+ for $func (keys %API) {
+ my $match = $func;
+ $match .= "|$revreplace{$func}" if exists $revreplace{$func};
+ if ($c =~ /\b(?:Perl_)?($match)\b/) {
+ $file{uses_replace}{$1}++ if exists $revreplace{$func} && $1 eq $revreplace{$func};
+ $file{uses_Perl}{$func}++ if $c =~ /\bPerl_$func\b/;
+ if (exists $API{$func}{provided}) {
+ $file{uses_provided}{$func}++;
+ if (!exists $API{$func}{base} || $API{$func}{base} > $opt{'compat-version'}) {
+ $file{uses}{$func}++;
+ my @deps = rec_depend($func);
+ if (@deps) {
+ $file{uses_deps}{$func} = \@deps;
+ for (@deps) {
+ $file{uses}{$_} = 0 unless exists $file{uses}{$_};
+ }
+ }
+ for ($func, @deps) {
+ $file{needs}{$_} = 'static' if exists $need{$_};
+ }
+ }
+ }
+ if (exists $API{$func}{todo} && $API{$func}{todo} > $opt{'compat-version'}) {
+ if ($c =~ /\b$func\b/) {
+ $file{uses_todo}{$func}++;
+ }
+ }
+ }
+ }
+
+ while ($c =~ /^$HS*#$HS*define$HS+(NEED_(\w+?)(_GLOBAL)?)\b/mg) {
+ if (exists $need{$2}) {
+ $file{defined $3 ? 'needed_global' : 'needed_static'}{$2}++;
+ }
+ else { warning("Possibly wrong #define $1 in $filename") }
+ }
+
+ for (qw(uses needs uses_todo needed_global needed_static)) {
+ for $func (keys %{$file{$_}}) {
+ push @{$global{$_}{$func}}, $filename;
+ }
+ }
+
+ $files{$filename} = \%file;
+}
+
+# Globally resolve NEED_'s
+my $need;
+for $need (keys %{$global{needs}}) {
+ if (@{$global{needs}{$need}} > 1) {
+ my @targets = @{$global{needs}{$need}};
+ my @t = grep $files{$_}{needed_global}{$need}, @targets;
+ @targets = @t if @t;
+ @t = grep /\.xs$/i, @targets;
+ @targets = @t if @t;
+ my $target = shift @targets;
+ $files{$target}{needs}{$need} = 'global';
+ for (@{$global{needs}{$need}}) {
+ $files{$_}{needs}{$need} = 'extern' if $_ ne $target;
+ }
+ }
+}
+
+for $filename (@files) {
+ exists $files{$filename} or next;
+
+ info("=== Analyzing $filename ===");
+
+ my %file = %{$files{$filename}};
+ my $func;
+ my $c = $file{code};
+ my $warnings = 0;
+
+ for $func (sort keys %{$file{uses_Perl}}) {
+ if ($API{$func}{varargs}) {
+ unless ($API{$func}{nothxarg}) {
+ my $changes = ($c =~ s{\b(Perl_$func\s*\(\s*)(?!aTHX_?)(\)|[^\s)]*\))}
+ { $1 . ($2 eq ')' ? 'aTHX' : 'aTHX_ ') . $2 }ge);
+ if ($changes) {
+ warning("Doesn't pass interpreter argument aTHX to Perl_$func");
+ $file{changes} += $changes;
+ }
+ }
+ }
+ else {
+ warning("Uses Perl_$func instead of $func");
+ $file{changes} += ($c =~ s{\bPerl_$func(\s*)\((\s*aTHX_?)?\s*}
+ {$func$1(}g);
+ }
+ }
+
+ for $func (sort keys %{$file{uses_replace}}) {
+ warning("Uses $func instead of $replace{$func}");
+ $file{changes} += ($c =~ s/\b$func\b/$replace{$func}/g);
+ }
+
+ for $func (sort keys %{$file{uses_provided}}) {
+ if ($file{uses}{$func}) {
+ if (exists $file{uses_deps}{$func}) {
+ diag("Uses $func, which depends on ", join(', ', @{$file{uses_deps}{$func}}));
+ }
+ else {
+ diag("Uses $func");
+ }
+ }
+ $warnings += hint($func);
+ }
+
+ unless ($opt{quiet}) {
+ for $func (sort keys %{$file{uses_todo}}) {
+ print "*** WARNING: Uses $func, which may not be portable below perl ",
+ format_version($API{$func}{todo}), ", even with '$ppport'\n";
+ $warnings++;
+ }
+ }
+
+ for $func (sort keys %{$file{needed_static}}) {
+ my $message = '';
+ if (not exists $file{uses}{$func}) {
+ $message = "No need to define NEED_$func if $func is never used";
+ }
+ elsif (exists $file{needs}{$func} && $file{needs}{$func} ne 'static') {
+ $message = "No need to define NEED_$func when already needed globally";
+ }
+ if ($message) {
+ diag($message);
+ $file{changes} += ($c =~ s/^$HS*#$HS*define$HS+NEED_$func\b.*$LF//mg);
+ }
+ }
+
+ for $func (sort keys %{$file{needed_global}}) {
+ my $message = '';
+ if (not exists $global{uses}{$func}) {
+ $message = "No need to define NEED_${func}_GLOBAL if $func is never used";
+ }
+ elsif (exists $file{needs}{$func}) {
+ if ($file{needs}{$func} eq 'extern') {
+ $message = "No need to define NEED_${func}_GLOBAL when already needed globally";
+ }
+ elsif ($file{needs}{$func} eq 'static') {
+ $message = "No need to define NEED_${func}_GLOBAL when only used in this file";
+ }
+ }
+ if ($message) {
+ diag($message);
+ $file{changes} += ($c =~ s/^$HS*#$HS*define$HS+NEED_${func}_GLOBAL\b.*$LF//mg);
+ }
+ }
+
+ $file{needs_inc_ppport} = keys %{$file{uses}};
+
+ if ($file{needs_inc_ppport}) {
+ my $pp = '';
+
+ for $func (sort keys %{$file{needs}}) {
+ my $type = $file{needs}{$func};
+ next if $type eq 'extern';
+ my $suffix = $type eq 'global' ? '_GLOBAL' : '';
+ unless (exists $file{"needed_$type"}{$func}) {
+ if ($type eq 'global') {
+ diag("Files [@{$global{needs}{$func}}] need $func, adding global request");
+ }
+ else {
+ diag("File needs $func, adding static request");
+ }
+ $pp .= "#define NEED_$func$suffix\n";
+ }
+ }
+
+ if ($pp && ($c =~ s/^(?=$HS*#$HS*define$HS+NEED_\w+)/$pp/m)) {
+ $pp = '';
+ $file{changes}++;
+ }
+
+ unless ($file{has_inc_ppport}) {
+ diag("Needs to include '$ppport'");
+ $pp .= qq(#include "$ppport"\n)
+ }
+
+ if ($pp) {
+ $file{changes} += ($c =~ s/^($HS*#$HS*define$HS+NEED_\w+.*?)^/$1$pp/ms)
+ || ($c =~ s/^(?=$HS*#$HS*include.*\Q$ppport\E)/$pp/m)
+ || ($c =~ s/^($HS*#$HS*include.*XSUB.*\s*?)^/$1$pp/m)
+ || ($c =~ s/^/$pp/);
+ }
+ }
+ else {
+ if ($file{has_inc_ppport}) {
+ diag("No need to include '$ppport'");
+ $file{changes} += ($c =~ s/^$HS*?#$HS*include.*\Q$ppport\E.*?$LF//m);
+ }
+ }
+
+ # put back in our C comments
+ my $ix;
+ my $cppc = 0;
+ my @ccom = @{$file{ccom}};
+ for $ix (0 .. $#ccom) {
+ if (!$opt{cplusplus} && $ccom[$ix] =~ s!^//!!) {
+ $cppc++;
+ $file{changes} += $c =~ s/$rccs$ix$rcce/$ccs$ccom[$ix] $cce/;
+ }
+ else {
+ $c =~ s/$rccs$ix$rcce/$ccom[$ix]/;
+ }
+ }
+
+ if ($cppc) {
+ my $s = $cppc != 1 ? 's' : '';
+ warning("Uses $cppc C++ style comment$s, which is not portable");
+ }
+
+ my $s = $warnings != 1 ? 's' : '';
+ my $warn = $warnings ? " ($warnings warning$s)" : '';
+ info("Analysis completed$warn");
+
+ if ($file{changes}) {
+ if (exists $opt{copy}) {
+ my $newfile = "$filename$opt{copy}";
+ if (-e $newfile) {
+ error("'$newfile' already exists, refusing to write copy of '$filename'");
+ }
+ else {
+ local *F;
+ if (open F, ">$newfile") {
+ info("Writing copy of '$filename' with changes to '$newfile'");
+ print F $c;
+ close F;
+ }
+ else {
+ error("Cannot open '$newfile' for writing: $!");
+ }
+ }
+ }
+ elsif (exists $opt{patch} || $opt{changes}) {
+ if (exists $opt{patch}) {
+ unless ($patch_opened) {
+ if (open PATCH, ">$opt{patch}") {
+ $patch_opened = 1;
+ }
+ else {
+ error("Cannot open '$opt{patch}' for writing: $!");
+ delete $opt{patch};
+ $opt{changes} = 1;
+ goto fallback;
+ }
+ }
+ mydiff(\*PATCH, $filename, $c);
+ }
+ else {
+fallback:
+ info("Suggested changes:");
+ mydiff(\*STDOUT, $filename, $c);
+ }
+ }
+ else {
+ my $s = $file{changes} == 1 ? '' : 's';
+ info("$file{changes} potentially required change$s detected");
+ }
+ }
+ else {
+ info("Looks good");
+ }
+}
+
+close PATCH if $patch_opened;
+
+exit 0;
+
+
+sub try_use { eval "use @_;"; return $@ eq '' }
+
+sub mydiff
+{
+ local *F = shift;
+ my($file, $str) = @_;
+ my $diff;
+
+ if (exists $opt{diff}) {
+ $diff = run_diff($opt{diff}, $file, $str);
+ }
+
+ if (!defined $diff and try_use('Text::Diff')) {
+ $diff = Text::Diff::diff($file, \$str, { STYLE => 'Unified' });
+ $diff = <<HEADER . $diff;
+--- $file
++++ $file.patched
+HEADER
+ }
+
+ if (!defined $diff) {
+ $diff = run_diff('diff -u', $file, $str);
+ }
+
+ if (!defined $diff) {
+ $diff = run_diff('diff', $file, $str);
+ }
+
+ if (!defined $diff) {
+ error("Cannot generate a diff. Please install Text::Diff or use --copy.");
+ return;
+ }
+
+ print F $diff;
+}
+
+sub run_diff
+{
+ my($prog, $file, $str) = @_;
+ my $tmp = 'dppptemp';
+ my $suf = 'aaa';
+ my $diff = '';
+ local *F;
+
+ while (-e "$tmp.$suf") { $suf++ }
+ $tmp = "$tmp.$suf";
+
+ if (open F, ">$tmp") {
+ print F $str;
+ close F;
+
+ if (open F, "$prog $file $tmp |") {
+ while (<F>) {
+ s/\Q$tmp\E/$file.patched/;
+ $diff .= $_;
+ }
+ close F;
+ unlink $tmp;
+ return $diff;
+ }
+
+ unlink $tmp;
+ }
+ else {
+ error("Cannot open '$tmp' for writing: $!");
+ }
+
+ return undef;
+}
+
+sub rec_depend
+{
+ my($func, $seen) = @_;
+ return () unless exists $depends{$func};
+ $seen = {%{$seen||{}}};
+ return () if $seen->{$func}++;
+ my %s;
+ grep !$s{$_}++, map { ($_, rec_depend($_, $seen)) } @{$depends{$func}};
+}
+
+sub parse_version
+{
+ my $ver = shift;
+
+ if ($ver =~ /^(\d+)\.(\d+)\.(\d+)$/) {
+ return ($1, $2, $3);
+ }
+ elsif ($ver !~ /^\d+\.[\d_]+$/) {
+ die "cannot parse version '$ver'\n";
+ }
+
+ $ver =~ s/_//g;
+ $ver =~ s/$/000000/;
+
+ my($r,$v,$s) = $ver =~ /(\d+)\.(\d{3})(\d{3})/;
+
+ $v = int $v;
+ $s = int $s;
+
+ if ($r < 5 || ($r == 5 && $v < 6)) {
+ if ($s % 10) {
+ die "cannot parse version '$ver'\n";
+ }
+ }
+
+ return ($r, $v, $s);
+}
+
+sub format_version
+{
+ my $ver = shift;
+
+ $ver =~ s/$/000000/;
+ my($r,$v,$s) = $ver =~ /(\d+)\.(\d{3})(\d{3})/;
+
+ $v = int $v;
+ $s = int $s;
+
+ if ($r < 5 || ($r == 5 && $v < 6)) {
+ if ($s % 10) {
+ die "invalid version '$ver'\n";
+ }
+ $s /= 10;
+
+ $ver = sprintf "%d.%03d", $r, $v;
+ $s > 0 and $ver .= sprintf "_%02d", $s;
+
+ return $ver;
+ }
+
+ return sprintf "%d.%d.%d", $r, $v, $s;
+}
+
+sub info
+{
+ $opt{quiet} and return;
+ print @_, "\n";
+}
+
+sub diag
+{
+ $opt{quiet} and return;
+ $opt{diag} and print @_, "\n";
+}
+
+sub warning
+{
+ $opt{quiet} and return;
+ print "*** ", @_, "\n";
+}
+
+sub error
+{
+ print "*** ERROR: ", @_, "\n";
+}
+
+my %given_hints;
+my %given_warnings;
+sub hint
+{
+ $opt{quiet} and return;
+ my $func = shift;
+ my $rv = 0;
+ if (exists $warnings{$func} && !$given_warnings{$func}++) {
+ my $warn = $warnings{$func};
+ $warn =~ s!^!*** !mg;
+ print "*** WARNING: $func\n", $warn;
+ $rv++;
+ }
+ if ($opt{hints} && exists $hints{$func} && !$given_hints{$func}++) {
+ my $hint = $hints{$func};
+ $hint =~ s/^/ /mg;
+ print " --- hint for $func ---\n", $hint;
+ }
+ $rv;
+}
+
+sub usage
+{
+ my($usage) = do { local(@ARGV,$/)=($0); <> } =~ /^=head\d$HS+SYNOPSIS\s*^(.*?)\s*^=/ms;
+ my %M = ( 'I' => '*' );
+ $usage =~ s/^\s*perl\s+\S+/$^X $0/;
+ $usage =~ s/([A-Z])<([^>]+)>/$M{$1}$2$M{$1}/g;
+
+ print <<ENDUSAGE;
+
+Usage: $usage
+
+See perldoc $0 for details.
+
+ENDUSAGE
+
+ exit 2;
+}
+
+sub strip
+{
+ my $self = do { local(@ARGV,$/)=($0); <> };
+ my($copy) = $self =~ /^=head\d\s+COPYRIGHT\s*^(.*?)^=\w+/ms;
+ $copy =~ s/^(?=\S+)/ /gms;
+ $self =~ s/^$HS+Do NOT edit.*?(?=^-)/$copy/ms;
+ $self =~ s/^SKIP.*(?=^__DATA__)/SKIP
+if (\@ARGV && \$ARGV[0] eq '--unstrip') {
+ eval { require Devel::PPPort };
+ \$@ and die "Cannot require Devel::PPPort, please install.\\n";
+ if (eval \$Devel::PPPort::VERSION < $VERSION) {
+ die "$0 was originally generated with Devel::PPPort $VERSION.\\n"
+ . "Your Devel::PPPort is only version \$Devel::PPPort::VERSION.\\n"
+ . "Please install a newer version, or --unstrip will not work.\\n";
+ }
+ Devel::PPPort::WriteFile(\$0);
+ exit 0;
+}
+print <<END;
+
+Sorry, but this is a stripped version of \$0.
+
+To be able to use its original script and doc functionality,
+please try to regenerate this file using:
+
+ \$^X \$0 --unstrip
+
+END
+/ms;
+ my($pl, $c) = $self =~ /(.*^__DATA__)(.*)/ms;
+ $c =~ s{
+ / (?: \*[^*]*\*+(?:[^$ccs][^*]*\*+)* / | /[^\r\n]*)
+ | ( "[^"\\]*(?:\\.[^"\\]*)*"
+ | '[^'\\]*(?:\\.[^'\\]*)*' )
+ | ($HS+) }{ defined $2 ? ' ' : ($1 || '') }gsex;
+ $c =~ s!\s+$!!mg;
+ $c =~ s!^$LF!!mg;
+ $c =~ s!^\s*#\s*!#!mg;
+ $c =~ s!^\s+!!mg;
+
+ open OUT, ">$0" or die "cannot strip $0: $!\n";
+ print OUT "$pl$c\n";
+
+ exit 0;
+}
+
+__DATA__
+*/
+
+#ifndef _P_P_PORTABILITY_H_
+#define _P_P_PORTABILITY_H_
+
+#ifndef DPPP_NAMESPACE
+# define DPPP_NAMESPACE DPPP_
+#endif
+
+#define DPPP_CAT2(x,y) CAT2(x,y)
+#define DPPP_(name) DPPP_CAT2(DPPP_NAMESPACE, name)
+
+#ifndef PERL_REVISION
+# if !defined(__PATCHLEVEL_H_INCLUDED__) && !(defined(PATCHLEVEL) && defined(SUBVERSION))
+# define PERL_PATCHLEVEL_H_IMPLICIT
+# include <patchlevel.h>
+# endif
+# if !(defined(PERL_VERSION) || (defined(SUBVERSION) && defined(PATCHLEVEL)))
+# include <could_not_find_Perl_patchlevel.h>
+# endif
+# ifndef PERL_REVISION
+# define PERL_REVISION (5)
+ /* Replace: 1 */
+# define PERL_VERSION PATCHLEVEL
+# define PERL_SUBVERSION SUBVERSION
+ /* Replace PERL_PATCHLEVEL with PERL_VERSION */
+ /* Replace: 0 */
+# endif
+#endif
+
+#define _dpppDEC2BCD(dec) ((((dec)/100)<<8)|((((dec)%100)/10)<<4)|((dec)%10))
+#define PERL_BCDVERSION ((_dpppDEC2BCD(PERL_REVISION)<<24)|(_dpppDEC2BCD(PERL_VERSION)<<12)|_dpppDEC2BCD(PERL_SUBVERSION))
+
+/* It is very unlikely that anyone will try to use this with Perl 6
+ (or greater), but who knows.
+ */
+#if PERL_REVISION != 5
+# error ppport.h only works with Perl version 5
+#endif /* PERL_REVISION != 5 */
+#ifndef dTHR
+# define dTHR dNOOP
+#endif
+#ifndef dTHX
+# define dTHX dNOOP
+#endif
+
+#ifndef dTHXa
+# define dTHXa(x) dNOOP
+#endif
+#ifndef pTHX
+# define pTHX void
+#endif
+
+#ifndef pTHX_
+# define pTHX_
+#endif
+
+#ifndef aTHX
+# define aTHX
+#endif
+
+#ifndef aTHX_
+# define aTHX_
+#endif
+
+#if (PERL_BCDVERSION < 0x5006000)
+# ifdef USE_THREADS
+# define aTHXR thr
+# define aTHXR_ thr,
+# else
+# define aTHXR
+# define aTHXR_
+# endif
+# define dTHXR dTHR
+#else
+# define aTHXR aTHX
+# define aTHXR_ aTHX_
+# define dTHXR dTHX
+#endif
+#ifndef dTHXoa
+# define dTHXoa(x) dTHXa(x)
+#endif
+
+#ifdef I_LIMITS
+# include <limits.h>
+#endif
+
+#ifndef PERL_UCHAR_MIN
+# define PERL_UCHAR_MIN ((unsigned char)0)
+#endif
+
+#ifndef PERL_UCHAR_MAX
+# ifdef UCHAR_MAX
+# define PERL_UCHAR_MAX ((unsigned char)UCHAR_MAX)
+# else
+# ifdef MAXUCHAR
+# define PERL_UCHAR_MAX ((unsigned char)MAXUCHAR)
+# else
+# define PERL_UCHAR_MAX ((unsigned char)~(unsigned)0)
+# endif
+# endif
+#endif
+
+#ifndef PERL_USHORT_MIN
+# define PERL_USHORT_MIN ((unsigned short)0)
+#endif
+
+#ifndef PERL_USHORT_MAX
+# ifdef USHORT_MAX
+# define PERL_USHORT_MAX ((unsigned short)USHORT_MAX)
+# else
+# ifdef MAXUSHORT
+# define PERL_USHORT_MAX ((unsigned short)MAXUSHORT)
+# else
+# ifdef USHRT_MAX
+# define PERL_USHORT_MAX ((unsigned short)USHRT_MAX)
+# else
+# define PERL_USHORT_MAX ((unsigned short)~(unsigned)0)
+# endif
+# endif
+# endif
+#endif
+
+#ifndef PERL_SHORT_MAX
+# ifdef SHORT_MAX
+# define PERL_SHORT_MAX ((short)SHORT_MAX)
+# else
+# ifdef MAXSHORT /* Often used in <values.h> */
+# define PERL_SHORT_MAX ((short)MAXSHORT)
+# else
+# ifdef SHRT_MAX
+# define PERL_SHORT_MAX ((short)SHRT_MAX)
+# else
+# define PERL_SHORT_MAX ((short) (PERL_USHORT_MAX >> 1))
+# endif
+# endif
+# endif
+#endif
+
+#ifndef PERL_SHORT_MIN
+# ifdef SHORT_MIN
+# define PERL_SHORT_MIN ((short)SHORT_MIN)
+# else
+# ifdef MINSHORT
+# define PERL_SHORT_MIN ((short)MINSHORT)
+# else
+# ifdef SHRT_MIN
+# define PERL_SHORT_MIN ((short)SHRT_MIN)
+# else
+# define PERL_SHORT_MIN (-PERL_SHORT_MAX - ((3 & -1) == 3))
+# endif
+# endif
+# endif
+#endif
+
+#ifndef PERL_UINT_MAX
+# ifdef UINT_MAX
+# define PERL_UINT_MAX ((unsigned int)UINT_MAX)
+# else
+# ifdef MAXUINT
+# define PERL_UINT_MAX ((unsigned int)MAXUINT)
+# else
+# define PERL_UINT_MAX (~(unsigned int)0)
+# endif
+# endif
+#endif
+
+#ifndef PERL_UINT_MIN
+# define PERL_UINT_MIN ((unsigned int)0)
+#endif
+
+#ifndef PERL_INT_MAX
+# ifdef INT_MAX
+# define PERL_INT_MAX ((int)INT_MAX)
+# else
+# ifdef MAXINT /* Often used in <values.h> */
+# define PERL_INT_MAX ((int)MAXINT)
+# else
+# define PERL_INT_MAX ((int)(PERL_UINT_MAX >> 1))
+# endif
+# endif
+#endif
+
+#ifndef PERL_INT_MIN
+# ifdef INT_MIN
+# define PERL_INT_MIN ((int)INT_MIN)
+# else
+# ifdef MININT
+# define PERL_INT_MIN ((int)MININT)
+# else
+# define PERL_INT_MIN (-PERL_INT_MAX - ((3 & -1) == 3))
+# endif
+# endif
+#endif
+
+#ifndef PERL_ULONG_MAX
+# ifdef ULONG_MAX
+# define PERL_ULONG_MAX ((unsigned long)ULONG_MAX)
+# else
+# ifdef MAXULONG
+# define PERL_ULONG_MAX ((unsigned long)MAXULONG)
+# else
+# define PERL_ULONG_MAX (~(unsigned long)0)
+# endif
+# endif
+#endif
+
+#ifndef PERL_ULONG_MIN
+# define PERL_ULONG_MIN ((unsigned long)0L)
+#endif
+
+#ifndef PERL_LONG_MAX
+# ifdef LONG_MAX
+# define PERL_LONG_MAX ((long)LONG_MAX)
+# else
+# ifdef MAXLONG
+# define PERL_LONG_MAX ((long)MAXLONG)
+# else
+# define PERL_LONG_MAX ((long) (PERL_ULONG_MAX >> 1))
+# endif
+# endif
+#endif
+
+#ifndef PERL_LONG_MIN
+# ifdef LONG_MIN
+# define PERL_LONG_MIN ((long)LONG_MIN)
+# else
+# ifdef MINLONG
+# define PERL_LONG_MIN ((long)MINLONG)
+# else
+# define PERL_LONG_MIN (-PERL_LONG_MAX - ((3 & -1) == 3))
+# endif
+# endif
+#endif
+
+#if defined(HAS_QUAD) && (defined(convex) || defined(uts))
+# ifndef PERL_UQUAD_MAX
+# ifdef ULONGLONG_MAX
+# define PERL_UQUAD_MAX ((unsigned long long)ULONGLONG_MAX)
+# else
+# ifdef MAXULONGLONG
+# define PERL_UQUAD_MAX ((unsigned long long)MAXULONGLONG)
+# else
+# define PERL_UQUAD_MAX (~(unsigned long long)0)
+# endif
+# endif
+# endif
+
+# ifndef PERL_UQUAD_MIN
+# define PERL_UQUAD_MIN ((unsigned long long)0L)
+# endif
+
+# ifndef PERL_QUAD_MAX
+# ifdef LONGLONG_MAX
+# define PERL_QUAD_MAX ((long long)LONGLONG_MAX)
+# else
+# ifdef MAXLONGLONG
+# define PERL_QUAD_MAX ((long long)MAXLONGLONG)
+# else
+# define PERL_QUAD_MAX ((long long) (PERL_UQUAD_MAX >> 1))
+# endif
+# endif
+# endif
+
+# ifndef PERL_QUAD_MIN
+# ifdef LONGLONG_MIN
+# define PERL_QUAD_MIN ((long long)LONGLONG_MIN)
+# else
+# ifdef MINLONGLONG
+# define PERL_QUAD_MIN ((long long)MINLONGLONG)
+# else
+# define PERL_QUAD_MIN (-PERL_QUAD_MAX - ((3 & -1) == 3))
+# endif
+# endif
+# endif
+#endif
+
+/* This is based on code from 5.003 perl.h */
+#ifdef HAS_QUAD
+# ifdef cray
+#ifndef IVTYPE
+# define IVTYPE int
+#endif
+
+#ifndef IV_MIN
+# define IV_MIN PERL_INT_MIN
+#endif
+
+#ifndef IV_MAX
+# define IV_MAX PERL_INT_MAX
+#endif
+
+#ifndef UV_MIN
+# define UV_MIN PERL_UINT_MIN
+#endif
+
+#ifndef UV_MAX
+# define UV_MAX PERL_UINT_MAX
+#endif
+
+# ifdef INTSIZE
+#ifndef IVSIZE
+# define IVSIZE INTSIZE
+#endif
+
+# endif
+# else
+# if defined(convex) || defined(uts)
+#ifndef IVTYPE
+# define IVTYPE long long
+#endif
+
+#ifndef IV_MIN
+# define IV_MIN PERL_QUAD_MIN
+#endif
+
+#ifndef IV_MAX
+# define IV_MAX PERL_QUAD_MAX
+#endif
+
+#ifndef UV_MIN
+# define UV_MIN PERL_UQUAD_MIN
+#endif
+
+#ifndef UV_MAX
+# define UV_MAX PERL_UQUAD_MAX
+#endif
+
+# ifdef LONGLONGSIZE
+#ifndef IVSIZE
+# define IVSIZE LONGLONGSIZE
+#endif
+
+# endif
+# else
+#ifndef IVTYPE
+# define IVTYPE long
+#endif
+
+#ifndef IV_MIN
+# define IV_MIN PERL_LONG_MIN
+#endif
+
+#ifndef IV_MAX
+# define IV_MAX PERL_LONG_MAX
+#endif
+
+#ifndef UV_MIN
+# define UV_MIN PERL_ULONG_MIN
+#endif
+
+#ifndef UV_MAX
+# define UV_MAX PERL_ULONG_MAX
+#endif
+
+# ifdef LONGSIZE
+#ifndef IVSIZE
+# define IVSIZE LONGSIZE
+#endif
+
+# endif
+# endif
+# endif
+#ifndef IVSIZE
+# define IVSIZE 8
+#endif
+
+#ifndef PERL_QUAD_MIN
+# define PERL_QUAD_MIN IV_MIN
+#endif
+
+#ifndef PERL_QUAD_MAX
+# define PERL_QUAD_MAX IV_MAX
+#endif
+
+#ifndef PERL_UQUAD_MIN
+# define PERL_UQUAD_MIN UV_MIN
+#endif
+
+#ifndef PERL_UQUAD_MAX
+# define PERL_UQUAD_MAX UV_MAX
+#endif
+
+#else
+#ifndef IVTYPE
+# define IVTYPE long
+#endif
+
+#ifndef IV_MIN
+# define IV_MIN PERL_LONG_MIN
+#endif
+
+#ifndef IV_MAX
+# define IV_MAX PERL_LONG_MAX
+#endif
+
+#ifndef UV_MIN
+# define UV_MIN PERL_ULONG_MIN
+#endif
+
+#ifndef UV_MAX
+# define UV_MAX PERL_ULONG_MAX
+#endif
+
+#endif
+
+#ifndef IVSIZE
+# ifdef LONGSIZE
+# define IVSIZE LONGSIZE
+# else
+# define IVSIZE 4 /* A bold guess, but the best we can make. */
+# endif
+#endif
+#ifndef UVTYPE
+# define UVTYPE unsigned IVTYPE
+#endif
+
+#ifndef UVSIZE
+# define UVSIZE IVSIZE
+#endif
+#ifndef sv_setuv
+# define sv_setuv(sv, uv) \
+ STMT_START { \
+ UV TeMpUv = uv; \
+ if (TeMpUv <= IV_MAX) \
+ sv_setiv(sv, TeMpUv); \
+ else \
+ sv_setnv(sv, (double)TeMpUv); \
+ } STMT_END
+#endif
+#ifndef newSVuv
+# define newSVuv(uv) ((uv) <= IV_MAX ? newSViv((IV)uv) : newSVnv((NV)uv))
+#endif
+#ifndef sv_2uv
+# define sv_2uv(sv) ((PL_Sv = (sv)), (UV) (SvNOK(PL_Sv) ? SvNV(PL_Sv) : sv_2nv(PL_Sv)))
+#endif
+
+#ifndef SvUVX
+# define SvUVX(sv) ((UV)SvIVX(sv))
+#endif
+
+#ifndef SvUVXx
+# define SvUVXx(sv) SvUVX(sv)
+#endif
+
+#ifndef SvUV
+# define SvUV(sv) (SvIOK(sv) ? SvUVX(sv) : sv_2uv(sv))
+#endif
+
+#ifndef SvUVx
+# define SvUVx(sv) ((PL_Sv = (sv)), SvUV(PL_Sv))
+#endif
+
+/* Hint: sv_uv
+ * Always use the SvUVx() macro instead of sv_uv().
+ */
+#ifndef sv_uv
+# define sv_uv(sv) SvUVx(sv)
+#endif
+
+#if !defined(SvUOK) && defined(SvIOK_UV)
+# define SvUOK(sv) SvIOK_UV(sv)
+#endif
+#ifndef XST_mUV
+# define XST_mUV(i,v) (ST(i) = sv_2mortal(newSVuv(v)) )
+#endif
+
+#ifndef XSRETURN_UV
+# define XSRETURN_UV(v) STMT_START { XST_mUV(0,v); XSRETURN(1); } STMT_END
+#endif
+#ifndef PUSHu
+# define PUSHu(u) STMT_START { sv_setuv(TARG, (UV)(u)); PUSHTARG; } STMT_END
+#endif
+
+#ifndef XPUSHu
+# define XPUSHu(u) STMT_START { sv_setuv(TARG, (UV)(u)); XPUSHTARG; } STMT_END
+#endif
+
+#ifdef HAS_MEMCMP
+#ifndef memNE
+# define memNE(s1,s2,l) (memcmp(s1,s2,l))
+#endif
+
+#ifndef memEQ
+# define memEQ(s1,s2,l) (!memcmp(s1,s2,l))
+#endif
+
+#else
+#ifndef memNE
+# define memNE(s1,s2,l) (bcmp(s1,s2,l))
+#endif
+
+#ifndef memEQ
+# define memEQ(s1,s2,l) (!bcmp(s1,s2,l))
+#endif
+
+#endif
+#ifndef MoveD
+# define MoveD(s,d,n,t) memmove((char*)(d),(char*)(s), (n) * sizeof(t))
+#endif
+
+#ifndef CopyD
+# define CopyD(s,d,n,t) memcpy((char*)(d),(char*)(s), (n) * sizeof(t))
+#endif
+
+#ifdef HAS_MEMSET
+#ifndef ZeroD
+# define ZeroD(d,n,t) memzero((char*)(d), (n) * sizeof(t))
+#endif
+
+#else
+#ifndef ZeroD
+# define ZeroD(d,n,t) ((void)memzero((char*)(d), (n) * sizeof(t)), d)
+#endif
+
+#endif
+#ifndef PoisonWith
+# define PoisonWith(d,n,t,b) (void)memset((char*)(d), (U8)(b), (n) * sizeof(t))
+#endif
+
+#ifndef PoisonNew
+# define PoisonNew(d,n,t) PoisonWith(d,n,t,0xAB)
+#endif
+
+#ifndef PoisonFree
+# define PoisonFree(d,n,t) PoisonWith(d,n,t,0xEF)
+#endif
+
+#ifndef Poison
+# define Poison(d,n,t) PoisonFree(d,n,t)
+#endif
+#ifndef Newx
+# define Newx(v,n,t) New(0,v,n,t)
+#endif
+
+#ifndef Newxc
+# define Newxc(v,n,t,c) Newc(0,v,n,t,c)
+#endif
+
+#ifndef Newxz
+# define Newxz(v,n,t) Newz(0,v,n,t)
+#endif
+
+#ifndef PERL_UNUSED_DECL
+# ifdef HASATTRIBUTE
+# if (defined(__GNUC__) && defined(__cplusplus)) || defined(__INTEL_COMPILER)
+# define PERL_UNUSED_DECL
+# else
+# define PERL_UNUSED_DECL __attribute__((unused))
+# endif
+# else
+# define PERL_UNUSED_DECL
+# endif
+#endif
+
+#ifndef PERL_UNUSED_ARG
+# if defined(lint) && defined(S_SPLINT_S) /* www.splint.org */
+# include <note.h>
+# define PERL_UNUSED_ARG(x) NOTE(ARGUNUSED(x))
+# else
+# define PERL_UNUSED_ARG(x) ((void)x)
+# endif
+#endif
+
+#ifndef PERL_UNUSED_VAR
+# define PERL_UNUSED_VAR(x) ((void)x)
+#endif
+
+#ifndef PERL_UNUSED_CONTEXT
+# ifdef USE_ITHREADS
+# define PERL_UNUSED_CONTEXT PERL_UNUSED_ARG(my_perl)
+# else
+# define PERL_UNUSED_CONTEXT
+# endif
+#endif
+#ifndef NOOP
+# define NOOP /*EMPTY*/(void)0
+#endif
+
+#ifndef dNOOP
+# define dNOOP extern int /*@unused@*/ Perl___notused PERL_UNUSED_DECL
+#endif
+
+#ifndef NVTYPE
+# if defined(USE_LONG_DOUBLE) && defined(HAS_LONG_DOUBLE)
+# define NVTYPE long double
+# else
+# define NVTYPE double
+# endif
+typedef NVTYPE NV;
+#endif
+
+#ifndef INT2PTR
+# if (IVSIZE == PTRSIZE) && (UVSIZE == PTRSIZE)
+# define PTRV UV
+# define INT2PTR(any,d) (any)(d)
+# else
+# if PTRSIZE == LONGSIZE
+# define PTRV unsigned long
+# else
+# define PTRV unsigned
+# endif
+# define INT2PTR(any,d) (any)(PTRV)(d)
+# endif
+#endif
+
+#ifndef PTR2ul
+# if PTRSIZE == LONGSIZE
+# define PTR2ul(p) (unsigned long)(p)
+# else
+# define PTR2ul(p) INT2PTR(unsigned long,p)
+# endif
+#endif
+#ifndef PTR2nat
+# define PTR2nat(p) (PTRV)(p)
+#endif
+
+#ifndef NUM2PTR
+# define NUM2PTR(any,d) (any)PTR2nat(d)
+#endif
+
+#ifndef PTR2IV
+# define PTR2IV(p) INT2PTR(IV,p)
+#endif
+
+#ifndef PTR2UV
+# define PTR2UV(p) INT2PTR(UV,p)
+#endif
+
+#ifndef PTR2NV
+# define PTR2NV(p) NUM2PTR(NV,p)
+#endif
+
+#undef START_EXTERN_C
+#undef END_EXTERN_C
+#undef EXTERN_C
+#ifdef __cplusplus
+# define START_EXTERN_C extern "C" {
+# define END_EXTERN_C }
+# define EXTERN_C extern "C"
+#else
+# define START_EXTERN_C
+# define END_EXTERN_C
+# define EXTERN_C extern
+#endif
+
+#if defined(PERL_GCC_PEDANTIC)
+# ifndef PERL_GCC_BRACE_GROUPS_FORBIDDEN
+# define PERL_GCC_BRACE_GROUPS_FORBIDDEN
+# endif
+#endif
+
+#if defined(__GNUC__) && !defined(PERL_GCC_BRACE_GROUPS_FORBIDDEN) && !defined(__cplusplus)
+# ifndef PERL_USE_GCC_BRACE_GROUPS
+# define PERL_USE_GCC_BRACE_GROUPS
+# endif
+#endif
+
+#undef STMT_START
+#undef STMT_END
+#ifdef PERL_USE_GCC_BRACE_GROUPS
+# define STMT_START (void)( /* gcc supports ``({ STATEMENTS; })'' */
+# define STMT_END )
+#else
+# if defined(VOIDFLAGS) && (VOIDFLAGS) && (defined(sun) || defined(__sun__)) && !defined(__GNUC__)
+# define STMT_START if (1)
+# define STMT_END else (void)0
+# else
+# define STMT_START do
+# define STMT_END while (0)
+# endif
+#endif
+#ifndef boolSV
+# define boolSV(b) ((b) ? &PL_sv_yes : &PL_sv_no)
+#endif
+
+/* DEFSV appears first in 5.004_56 */
+#ifndef DEFSV
+# define DEFSV GvSV(PL_defgv)
+#endif
+
+#ifndef SAVE_DEFSV
+# define SAVE_DEFSV SAVESPTR(GvSV(PL_defgv))
+#endif
+
+#ifndef DEFSV_set
+# define DEFSV_set(sv) (DEFSV = (sv))
+#endif
+
+/* Older perls (<=5.003) lack AvFILLp */
+#ifndef AvFILLp
+# define AvFILLp AvFILL
+#endif
+#ifndef ERRSV
+# define ERRSV get_sv("@",FALSE)
+#endif
+
+/* Hint: gv_stashpvn
+ * This function's backport doesn't support the length parameter, but
+ * rather ignores it. Portability can only be ensured if the length
+ * parameter is used for speed reasons, but the length can always be
+ * correctly computed from the string argument.
+ */
+#ifndef gv_stashpvn
+# define gv_stashpvn(str,len,create) gv_stashpv(str,create)
+#endif
+
+/* Replace: 1 */
+#ifndef get_cv
+# define get_cv perl_get_cv
+#endif
+
+#ifndef get_sv
+# define get_sv perl_get_sv
+#endif
+
+#ifndef get_av
+# define get_av perl_get_av
+#endif
+
+#ifndef get_hv
+# define get_hv perl_get_hv
+#endif
+
+/* Replace: 0 */
+#ifndef dUNDERBAR
+# define dUNDERBAR dNOOP
+#endif
+
+#ifndef UNDERBAR
+# define UNDERBAR DEFSV
+#endif
+#ifndef dAX
+# define dAX I32 ax = MARK - PL_stack_base + 1
+#endif
+
+#ifndef dITEMS
+# define dITEMS I32 items = SP - MARK
+#endif
+#ifndef dXSTARG
+# define dXSTARG SV * targ = sv_newmortal()
+#endif
+#ifndef dAXMARK
+# define dAXMARK I32 ax = POPMARK; \
+ register SV ** const mark = PL_stack_base + ax++
+#endif
+#ifndef XSprePUSH
+# define XSprePUSH (sp = PL_stack_base + ax - 1)
+#endif
+
+#if (PERL_BCDVERSION < 0x5005000)
+# undef XSRETURN
+# define XSRETURN(off) \
+ STMT_START { \
+ PL_stack_sp = PL_stack_base + ax + ((off) - 1); \
+ return; \
+ } STMT_END
+#endif
+#ifndef XSPROTO
+# define XSPROTO(name) void name(pTHX_ CV* cv)
+#endif
+
+#ifndef SVfARG
+# define SVfARG(p) ((void*)(p))
+#endif
+#ifndef PERL_ABS
+# define PERL_ABS(x) ((x) < 0 ? -(x) : (x))
+#endif
+#ifndef dVAR
+# define dVAR dNOOP
+#endif
+#ifndef SVf
+# define SVf "_"
+#endif
+#ifndef UTF8_MAXBYTES
+# define UTF8_MAXBYTES UTF8_MAXLEN
+#endif
+#ifndef CPERLscope
+# define CPERLscope(x) x
+#endif
+#ifndef PERL_HASH
+# define PERL_HASH(hash,str,len) \
+ STMT_START { \
+ const char *s_PeRlHaSh = str; \
+ I32 i_PeRlHaSh = len; \
+ U32 hash_PeRlHaSh = 0; \
+ while (i_PeRlHaSh--) \
+ hash_PeRlHaSh = hash_PeRlHaSh * 33 + *s_PeRlHaSh++; \
+ (hash) = hash_PeRlHaSh; \
+ } STMT_END
+#endif
+
+#ifndef PERLIO_FUNCS_DECL
+# ifdef PERLIO_FUNCS_CONST
+# define PERLIO_FUNCS_DECL(funcs) const PerlIO_funcs funcs
+# define PERLIO_FUNCS_CAST(funcs) (PerlIO_funcs*)(funcs)
+# else
+# define PERLIO_FUNCS_DECL(funcs) PerlIO_funcs funcs
+# define PERLIO_FUNCS_CAST(funcs) (funcs)
+# endif
+#endif
+
+/* provide these typedefs for older perls */
+#if (PERL_BCDVERSION < 0x5009003)
+
+# ifdef ARGSproto
+typedef OP* (CPERLscope(*Perl_ppaddr_t))(ARGSproto);
+# else
+typedef OP* (CPERLscope(*Perl_ppaddr_t))(pTHX);
+# endif
+
+typedef OP* (CPERLscope(*Perl_check_t)) (pTHX_ OP*);
+
+#endif
+#ifndef isPSXSPC
+# define isPSXSPC(c) (isSPACE(c) || (c) == '\v')
+#endif
+
+#ifndef isBLANK
+# define isBLANK(c) ((c) == ' ' || (c) == '\t')
+#endif
+
+#ifdef EBCDIC
+#ifndef isALNUMC
+# define isALNUMC(c) isalnum(c)
+#endif
+
+#ifndef isASCII
+# define isASCII(c) isascii(c)
+#endif
+
+#ifndef isCNTRL
+# define isCNTRL(c) iscntrl(c)
+#endif
+
+#ifndef isGRAPH
+# define isGRAPH(c) isgraph(c)
+#endif
+
+#ifndef isPRINT
+# define isPRINT(c) isprint(c)
+#endif
+
+#ifndef isPUNCT
+# define isPUNCT(c) ispunct(c)
+#endif
+
+#ifndef isXDIGIT
+# define isXDIGIT(c) isxdigit(c)
+#endif
+
+#else
+# if (PERL_BCDVERSION < 0x5010000)
+/* Hint: isPRINT
+ * The implementation in older perl versions includes all of the
+ * isSPACE() characters, which is wrong. The version provided by
+ * Devel::PPPort always overrides a present buggy version.
+ */
+# undef isPRINT
+# endif
+#ifndef isALNUMC
+# define isALNUMC(c) (isALPHA(c) || isDIGIT(c))
+#endif
+
+#ifndef isASCII
+# define isASCII(c) ((c) <= 127)
+#endif
+
+#ifndef isCNTRL
+# define isCNTRL(c) ((c) < ' ' || (c) == 127)
+#endif
+
+#ifndef isGRAPH
+# define isGRAPH(c) (isALNUM(c) || isPUNCT(c))
+#endif
+
+#ifndef isPRINT
+# define isPRINT(c) (((c) >= 32 && (c) < 127))
+#endif
+
+#ifndef isPUNCT
+# define isPUNCT(c) (((c) >= 33 && (c) <= 47) || ((c) >= 58 && (c) <= 64) || ((c) >= 91 && (c) <= 96) || ((c) >= 123 && (c) <= 126))
+#endif
+
+#ifndef isXDIGIT
+# define isXDIGIT(c) (isDIGIT(c) || ((c) >= 'a' && (c) <= 'f') || ((c) >= 'A' && (c) <= 'F'))
+#endif
+
+#endif
+
+#ifndef PERL_SIGNALS_UNSAFE_FLAG
+
+#define PERL_SIGNALS_UNSAFE_FLAG 0x0001
+
+#if (PERL_BCDVERSION < 0x5008000)
+# define D_PPP_PERL_SIGNALS_INIT PERL_SIGNALS_UNSAFE_FLAG
+#else
+# define D_PPP_PERL_SIGNALS_INIT 0
+#endif
+
+#if defined(NEED_PL_signals)
+static U32 DPPP_(my_PL_signals) = D_PPP_PERL_SIGNALS_INIT;
+#elif defined(NEED_PL_signals_GLOBAL)
+U32 DPPP_(my_PL_signals) = D_PPP_PERL_SIGNALS_INIT;
+#else
+extern U32 DPPP_(my_PL_signals);
+#endif
+#define PL_signals DPPP_(my_PL_signals)
+
+#endif
+
+/* Hint: PL_ppaddr
+ * Calling an op via PL_ppaddr requires passing a context argument
+ * for threaded builds. Since the context argument is different for
+ * 5.005 perls, you can use aTHXR (supplied by ppport.h), which will
+ * automatically be defined as the correct argument.
+ */
+
+#if (PERL_BCDVERSION <= 0x5005005)
+/* Replace: 1 */
+# define PL_ppaddr ppaddr
+# define PL_no_modify no_modify
+/* Replace: 0 */
+#endif
+
+#if (PERL_BCDVERSION <= 0x5004005)
+/* Replace: 1 */
+# define PL_DBsignal DBsignal
+# define PL_DBsingle DBsingle
+# define PL_DBsub DBsub
+# define PL_DBtrace DBtrace
+# define PL_Sv Sv
+# define PL_bufend bufend
+# define PL_bufptr bufptr
+# define PL_compiling compiling
+# define PL_copline copline
+# define PL_curcop curcop
+# define PL_curstash curstash
+# define PL_debstash debstash
+# define PL_defgv defgv
+# define PL_diehook diehook
+# define PL_dirty dirty
+# define PL_dowarn dowarn
+# define PL_errgv errgv
+# define PL_error_count error_count
+# define PL_expect expect
+# define PL_hexdigit hexdigit
+# define PL_hints hints
+# define PL_in_my in_my
+# define PL_laststatval laststatval
+# define PL_lex_state lex_state
+# define PL_lex_stuff lex_stuff
+# define PL_linestr linestr
+# define PL_na na
+# define PL_perl_destruct_level perl_destruct_level
+# define PL_perldb perldb
+# define PL_rsfp_filters rsfp_filters
+# define PL_rsfp rsfp
+# define PL_stack_base stack_base
+# define PL_stack_sp stack_sp
+# define PL_statcache statcache
+# define PL_stdingv stdingv
+# define PL_sv_arenaroot sv_arenaroot
+# define PL_sv_no sv_no
+# define PL_sv_undef sv_undef
+# define PL_sv_yes sv_yes
+# define PL_tainted tainted
+# define PL_tainting tainting
+# define PL_tokenbuf tokenbuf
+/* Replace: 0 */
+#endif
+
+/* Warning: PL_parser
+ * For perl versions earlier than 5.9.5, this is an always
+ * non-NULL dummy. Also, it cannot be dereferenced. Don't
+ * use it if you can avoid is and unless you absolutely know
+ * what you're doing.
+ * If you always check that PL_parser is non-NULL, you can
+ * define DPPP_PL_parser_NO_DUMMY to avoid the creation of
+ * a dummy parser structure.
+ */
+
+#if (PERL_BCDVERSION >= 0x5009005)
+# ifdef DPPP_PL_parser_NO_DUMMY
+# define D_PPP_my_PL_parser_var(var) ((PL_parser ? PL_parser : \
+ (croak("panic: PL_parser == NULL in %s:%d", \
+ __FILE__, __LINE__), (yy_parser *) NULL))->var)
+# else
+# ifdef DPPP_PL_parser_NO_DUMMY_WARNING
+# define D_PPP_parser_dummy_warning(var)
+# else
+# define D_PPP_parser_dummy_warning(var) \
+ warn("warning: dummy PL_" #var " used in %s:%d", __FILE__, __LINE__),
+# endif
+# define D_PPP_my_PL_parser_var(var) ((PL_parser ? PL_parser : \
+ (D_PPP_parser_dummy_warning(var) &DPPP_(dummy_PL_parser)))->var)
+#if defined(NEED_PL_parser)
+static yy_parser DPPP_(dummy_PL_parser);
+#elif defined(NEED_PL_parser_GLOBAL)
+yy_parser DPPP_(dummy_PL_parser);
+#else
+extern yy_parser DPPP_(dummy_PL_parser);
+#endif
+
+# endif
+
+/* PL_expect, PL_copline, PL_rsfp, PL_rsfp_filters, PL_linestr, PL_bufptr, PL_bufend, PL_lex_state, PL_lex_stuff, PL_tokenbuf depends on PL_parser */
+/* Warning: PL_expect, PL_copline, PL_rsfp, PL_rsfp_filters, PL_linestr, PL_bufptr, PL_bufend, PL_lex_state, PL_lex_stuff, PL_tokenbuf
+ * Do not use this variable unless you know exactly what you're
+ * doint. It is internal to the perl parser and may change or even
+ * be removed in the future. As of perl 5.9.5, you have to check
+ * for (PL_parser != NULL) for this variable to have any effect.
+ * An always non-NULL PL_parser dummy is provided for earlier
+ * perl versions.
+ * If PL_parser is NULL when you try to access this variable, a
+ * dummy is being accessed instead and a warning is issued unless
+ * you define DPPP_PL_parser_NO_DUMMY_WARNING.
+ * If DPPP_PL_parser_NO_DUMMY is defined, the code trying to access
+ * this variable will croak with a panic message.
+ */
+
+# define PL_expect D_PPP_my_PL_parser_var(expect)
+# define PL_copline D_PPP_my_PL_parser_var(copline)
+# define PL_rsfp D_PPP_my_PL_parser_var(rsfp)
+# define PL_rsfp_filters D_PPP_my_PL_parser_var(rsfp_filters)
+# define PL_linestr D_PPP_my_PL_parser_var(linestr)
+# define PL_bufptr D_PPP_my_PL_parser_var(bufptr)
+# define PL_bufend D_PPP_my_PL_parser_var(bufend)
+# define PL_lex_state D_PPP_my_PL_parser_var(lex_state)
+# define PL_lex_stuff D_PPP_my_PL_parser_var(lex_stuff)
+# define PL_tokenbuf D_PPP_my_PL_parser_var(tokenbuf)
+# define PL_in_my D_PPP_my_PL_parser_var(in_my)
+# define PL_in_my_stash D_PPP_my_PL_parser_var(in_my_stash)
+# define PL_error_count D_PPP_my_PL_parser_var(error_count)
+
+
+#else
+
+/* ensure that PL_parser != NULL and cannot be dereferenced */
+# define PL_parser ((void *) 1)
+
+#endif
+#ifndef mPUSHs
+# define mPUSHs(s) PUSHs(sv_2mortal(s))
+#endif
+
+#ifndef PUSHmortal
+# define PUSHmortal PUSHs(sv_newmortal())
+#endif
+
+#ifndef mPUSHp
+# define mPUSHp(p,l) sv_setpvn(PUSHmortal, (p), (l))
+#endif
+
+#ifndef mPUSHn
+# define mPUSHn(n) sv_setnv(PUSHmortal, (NV)(n))
+#endif
+
+#ifndef mPUSHi
+# define mPUSHi(i) sv_setiv(PUSHmortal, (IV)(i))
+#endif
+
+#ifndef mPUSHu
+# define mPUSHu(u) sv_setuv(PUSHmortal, (UV)(u))
+#endif
+#ifndef mXPUSHs
+# define mXPUSHs(s) XPUSHs(sv_2mortal(s))
+#endif
+
+#ifndef XPUSHmortal
+# define XPUSHmortal XPUSHs(sv_newmortal())
+#endif
+
+#ifndef mXPUSHp
+# define mXPUSHp(p,l) STMT_START { EXTEND(sp,1); sv_setpvn(PUSHmortal, (p), (l)); } STMT_END
+#endif
+
+#ifndef mXPUSHn
+# define mXPUSHn(n) STMT_START { EXTEND(sp,1); sv_setnv(PUSHmortal, (NV)(n)); } STMT_END
+#endif
+
+#ifndef mXPUSHi
+# define mXPUSHi(i) STMT_START { EXTEND(sp,1); sv_setiv(PUSHmortal, (IV)(i)); } STMT_END
+#endif
+
+#ifndef mXPUSHu
+# define mXPUSHu(u) STMT_START { EXTEND(sp,1); sv_setuv(PUSHmortal, (UV)(u)); } STMT_END
+#endif
+
+/* Replace: 1 */
+#ifndef call_sv
+# define call_sv perl_call_sv
+#endif
+
+#ifndef call_pv
+# define call_pv perl_call_pv
+#endif
+
+#ifndef call_argv
+# define call_argv perl_call_argv
+#endif
+
+#ifndef call_method
+# define call_method perl_call_method
+#endif
+#ifndef eval_sv
+# define eval_sv perl_eval_sv
+#endif
+
+/* Replace: 0 */
+#ifndef PERL_LOADMOD_DENY
+# define PERL_LOADMOD_DENY 0x1
+#endif
+
+#ifndef PERL_LOADMOD_NOIMPORT
+# define PERL_LOADMOD_NOIMPORT 0x2
+#endif
+
+#ifndef PERL_LOADMOD_IMPORT_OPS
+# define PERL_LOADMOD_IMPORT_OPS 0x4
+#endif
+
+#ifndef G_METHOD
+# define G_METHOD 64
+# ifdef call_sv
+# undef call_sv
+# endif
+# if (PERL_BCDVERSION < 0x5006000)
+# define call_sv(sv, flags) ((flags) & G_METHOD ? perl_call_method((char *) SvPV_nolen_const(sv), \
+ (flags) & ~G_METHOD) : perl_call_sv(sv, flags))
+# else
+# define call_sv(sv, flags) ((flags) & G_METHOD ? Perl_call_method(aTHX_ (char *) SvPV_nolen_const(sv), \
+ (flags) & ~G_METHOD) : Perl_call_sv(aTHX_ sv, flags))
+# endif
+#endif
+
+/* Replace perl_eval_pv with eval_pv */
+
+#ifndef eval_pv
+#if defined(NEED_eval_pv)
+static SV* DPPP_(my_eval_pv)(char *p, I32 croak_on_error);
+static
+#else
+extern SV* DPPP_(my_eval_pv)(char *p, I32 croak_on_error);
+#endif
+
+#ifdef eval_pv
+# undef eval_pv
+#endif
+#define eval_pv(a,b) DPPP_(my_eval_pv)(aTHX_ a,b)
+#define Perl_eval_pv DPPP_(my_eval_pv)
+
+#if defined(NEED_eval_pv) || defined(NEED_eval_pv_GLOBAL)
+
+SV*
+DPPP_(my_eval_pv)(char *p, I32 croak_on_error)
+{
+ dSP;
+ SV* sv = newSVpv(p, 0);
+
+ PUSHMARK(sp);
+ eval_sv(sv, G_SCALAR);
+ SvREFCNT_dec(sv);
+
+ SPAGAIN;
+ sv = POPs;
+ PUTBACK;
+
+ if (croak_on_error && SvTRUE(GvSV(errgv)))
+ croak(SvPVx(GvSV(errgv), na));
+
+ return sv;
+}
+
+#endif
+#endif
+
+#ifndef vload_module
+#if defined(NEED_vload_module)
+static void DPPP_(my_vload_module)(U32 flags, SV *name, SV *ver, va_list *args);
+static
+#else
+extern void DPPP_(my_vload_module)(U32 flags, SV *name, SV *ver, va_list *args);
+#endif
+
+#ifdef vload_module
+# undef vload_module
+#endif
+#define vload_module(a,b,c,d) DPPP_(my_vload_module)(aTHX_ a,b,c,d)
+#define Perl_vload_module DPPP_(my_vload_module)
+
+#if defined(NEED_vload_module) || defined(NEED_vload_module_GLOBAL)
+
+void
+DPPP_(my_vload_module)(U32 flags, SV *name, SV *ver, va_list *args)
+{
+ dTHR;
+ dVAR;
+ OP *veop, *imop;
+
+ OP * const modname = newSVOP(OP_CONST, 0, name);
+ /* 5.005 has a somewhat hacky force_normal that doesn't croak on
+ SvREADONLY() if PL_compling is true. Current perls take care in
+ ck_require() to correctly turn off SvREADONLY before calling
+ force_normal_flags(). This seems a better fix than fudging PL_compling
+ */
+ SvREADONLY_off(((SVOP*)modname)->op_sv);
+ modname->op_private |= OPpCONST_BARE;
+ if (ver) {
+ veop = newSVOP(OP_CONST, 0, ver);
+ }
+ else
+ veop = NULL;
+ if (flags & PERL_LOADMOD_NOIMPORT) {
+ imop = sawparens(newNULLLIST());
+ }
+ else if (flags & PERL_LOADMOD_IMPORT_OPS) {
+ imop = va_arg(*args, OP*);
+ }
+ else {
+ SV *sv;
+ imop = NULL;
+ sv = va_arg(*args, SV*);
+ while (sv) {
+ imop = append_elem(OP_LIST, imop, newSVOP(OP_CONST, 0, sv));
+ sv = va_arg(*args, SV*);
+ }
+ }
+ {
+ const line_t ocopline = PL_copline;
+ COP * const ocurcop = PL_curcop;
+ const int oexpect = PL_expect;
+
+#if (PERL_BCDVERSION >= 0x5004000)
+ utilize(!(flags & PERL_LOADMOD_DENY), start_subparse(FALSE, 0),
+ veop, modname, imop);
+#else
+ utilize(!(flags & PERL_LOADMOD_DENY), start_subparse(),
+ modname, imop);
+#endif
+ PL_expect = oexpect;
+ PL_copline = ocopline;
+ PL_curcop = ocurcop;
+ }
+}
+
+#endif
+#endif
+
+#ifndef load_module
+#if defined(NEED_load_module)
+static void DPPP_(my_load_module)(U32 flags, SV *name, SV *ver, ...);
+static
+#else
+extern void DPPP_(my_load_module)(U32 flags, SV *name, SV *ver, ...);
+#endif
+
+#ifdef load_module
+# undef load_module
+#endif
+#define load_module DPPP_(my_load_module)
+#define Perl_load_module DPPP_(my_load_module)
+
+#if defined(NEED_load_module) || defined(NEED_load_module_GLOBAL)
+
+void
+DPPP_(my_load_module)(U32 flags, SV *name, SV *ver, ...)
+{
+ va_list args;
+ va_start(args, ver);
+ vload_module(flags, name, ver, &args);
+ va_end(args);
+}
+
+#endif
+#endif
+#ifndef newRV_inc
+# define newRV_inc(sv) newRV(sv) /* Replace */
+#endif
+
+#ifndef newRV_noinc
+#if defined(NEED_newRV_noinc)
+static SV * DPPP_(my_newRV_noinc)(SV *sv);
+static
+#else
+extern SV * DPPP_(my_newRV_noinc)(SV *sv);
+#endif
+
+#ifdef newRV_noinc
+# undef newRV_noinc
+#endif
+#define newRV_noinc(a) DPPP_(my_newRV_noinc)(aTHX_ a)
+#define Perl_newRV_noinc DPPP_(my_newRV_noinc)
+
+#if defined(NEED_newRV_noinc) || defined(NEED_newRV_noinc_GLOBAL)
+SV *
+DPPP_(my_newRV_noinc)(SV *sv)
+{
+ SV *rv = (SV *)newRV(sv);
+ SvREFCNT_dec(sv);
+ return rv;
+}
+#endif
+#endif
+
+/* Hint: newCONSTSUB
+ * Returns a CV* as of perl-5.7.1. This return value is not supported
+ * by Devel::PPPort.
+ */
+
+/* newCONSTSUB from IO.xs is in the core starting with 5.004_63 */
+#if (PERL_BCDVERSION < 0x5004063) && (PERL_BCDVERSION != 0x5004005)
+#if defined(NEED_newCONSTSUB)
+static void DPPP_(my_newCONSTSUB)(HV *stash, const char *name, SV *sv);
+static
+#else
+extern void DPPP_(my_newCONSTSUB)(HV *stash, const char *name, SV *sv);
+#endif
+
+#ifdef newCONSTSUB
+# undef newCONSTSUB
+#endif
+#define newCONSTSUB(a,b,c) DPPP_(my_newCONSTSUB)(aTHX_ a,b,c)
+#define Perl_newCONSTSUB DPPP_(my_newCONSTSUB)
+
+#if defined(NEED_newCONSTSUB) || defined(NEED_newCONSTSUB_GLOBAL)
+
+/* This is just a trick to avoid a dependency of newCONSTSUB on PL_parser */
+/* (There's no PL_parser in perl < 5.005, so this is completely safe) */
+#define D_PPP_PL_copline PL_copline
+
+void
+DPPP_(my_newCONSTSUB)(HV *stash, const char *name, SV *sv)
+{
+ U32 oldhints = PL_hints;
+ HV *old_cop_stash = PL_curcop->cop_stash;
+ HV *old_curstash = PL_curstash;
+ line_t oldline = PL_curcop->cop_line;
+ PL_curcop->cop_line = D_PPP_PL_copline;
+
+ PL_hints &= ~HINT_BLOCK_SCOPE;
+ if (stash)
+ PL_curstash = PL_curcop->cop_stash = stash;
+
+ newSUB(
+
+#if (PERL_BCDVERSION < 0x5003022)
+ start_subparse(),
+#elif (PERL_BCDVERSION == 0x5003022)
+ start_subparse(0),
+#else /* 5.003_23 onwards */
+ start_subparse(FALSE, 0),
+#endif
+
+ newSVOP(OP_CONST, 0, newSVpv((char *) name, 0)),
+ newSVOP(OP_CONST, 0, &PL_sv_no), /* SvPV(&PL_sv_no) == "" -- GMB */
+ newSTATEOP(0, Nullch, newSVOP(OP_CONST, 0, sv))
+ );
+
+ PL_hints = oldhints;
+ PL_curcop->cop_stash = old_cop_stash;
+ PL_curstash = old_curstash;
+ PL_curcop->cop_line = oldline;
+}
+#endif
+#endif
+
+/*
+ * Boilerplate macros for initializing and accessing interpreter-local
+ * data from C. All statics in extensions should be reworked to use
+ * this, if you want to make the extension thread-safe. See ext/re/re.xs
+ * for an example of the use of these macros.
+ *
+ * Code that uses these macros is responsible for the following:
+ * 1. #define MY_CXT_KEY to a unique string, e.g. "DynaLoader_guts"
+ * 2. Declare a typedef named my_cxt_t that is a structure that contains
+ * all the data that needs to be interpreter-local.
+ * 3. Use the START_MY_CXT macro after the declaration of my_cxt_t.
+ * 4. Use the MY_CXT_INIT macro such that it is called exactly once
+ * (typically put in the BOOT: section).
+ * 5. Use the members of the my_cxt_t structure everywhere as
+ * MY_CXT.member.
+ * 6. Use the dMY_CXT macro (a declaration) in all the functions that
+ * access MY_CXT.
+ */
+
+#if defined(MULTIPLICITY) || defined(PERL_OBJECT) || \
+ defined(PERL_CAPI) || defined(PERL_IMPLICIT_CONTEXT)
+
+#ifndef START_MY_CXT
+
+/* This must appear in all extensions that define a my_cxt_t structure,
+ * right after the definition (i.e. at file scope). The non-threads
+ * case below uses it to declare the data as static. */
+#define START_MY_CXT
+
+#if (PERL_BCDVERSION < 0x5004068)
+/* Fetches the SV that keeps the per-interpreter data. */
+#define dMY_CXT_SV \
+ SV *my_cxt_sv = get_sv(MY_CXT_KEY, FALSE)
+#else /* >= perl5.004_68 */
+#define dMY_CXT_SV \
+ SV *my_cxt_sv = *hv_fetch(PL_modglobal, MY_CXT_KEY, \
+ sizeof(MY_CXT_KEY)-1, TRUE)
+#endif /* < perl5.004_68 */
+
+/* This declaration should be used within all functions that use the
+ * interpreter-local data. */
+#define dMY_CXT \
+ dMY_CXT_SV; \
+ my_cxt_t *my_cxtp = INT2PTR(my_cxt_t*,SvUV(my_cxt_sv))
+
+/* Creates and zeroes the per-interpreter data.
+ * (We allocate my_cxtp in a Perl SV so that it will be released when
+ * the interpreter goes away.) */
+#define MY_CXT_INIT \
+ dMY_CXT_SV; \
+ /* newSV() allocates one more than needed */ \
+ my_cxt_t *my_cxtp = (my_cxt_t*)SvPVX(newSV(sizeof(my_cxt_t)-1));\
+ Zero(my_cxtp, 1, my_cxt_t); \
+ sv_setuv(my_cxt_sv, PTR2UV(my_cxtp))
+
+/* This macro must be used to access members of the my_cxt_t structure.
+ * e.g. MYCXT.some_data */
+#define MY_CXT (*my_cxtp)
+
+/* Judicious use of these macros can reduce the number of times dMY_CXT
+ * is used. Use is similar to pTHX, aTHX etc. */
+#define pMY_CXT my_cxt_t *my_cxtp
+#define pMY_CXT_ pMY_CXT,
+#define _pMY_CXT ,pMY_CXT
+#define aMY_CXT my_cxtp
+#define aMY_CXT_ aMY_CXT,
+#define _aMY_CXT ,aMY_CXT
+
+#endif /* START_MY_CXT */
+
+#ifndef MY_CXT_CLONE
+/* Clones the per-interpreter data. */
+#define MY_CXT_CLONE \
+ dMY_CXT_SV; \
+ my_cxt_t *my_cxtp = (my_cxt_t*)SvPVX(newSV(sizeof(my_cxt_t)-1));\
+ Copy(INT2PTR(my_cxt_t*, SvUV(my_cxt_sv)), my_cxtp, 1, my_cxt_t);\
+ sv_setuv(my_cxt_sv, PTR2UV(my_cxtp))
+#endif
+
+#else /* single interpreter */
+
+#ifndef START_MY_CXT
+
+#define START_MY_CXT static my_cxt_t my_cxt;
+#define dMY_CXT_SV dNOOP
+#define dMY_CXT dNOOP
+#define MY_CXT_INIT NOOP
+#define MY_CXT my_cxt
+
+#define pMY_CXT void
+#define pMY_CXT_
+#define _pMY_CXT
+#define aMY_CXT
+#define aMY_CXT_
+#define _aMY_CXT
+
+#endif /* START_MY_CXT */
+
+#ifndef MY_CXT_CLONE
+#define MY_CXT_CLONE NOOP
+#endif
+
+#endif
+
+#ifndef IVdf
+# if IVSIZE == LONGSIZE
+# define IVdf "ld"
+# define UVuf "lu"
+# define UVof "lo"
+# define UVxf "lx"
+# define UVXf "lX"
+# else
+# if IVSIZE == INTSIZE
+# define IVdf "d"
+# define UVuf "u"
+# define UVof "o"
+# define UVxf "x"
+# define UVXf "X"
+# endif
+# endif
+#endif
+
+#ifndef NVef
+# if defined(USE_LONG_DOUBLE) && defined(HAS_LONG_DOUBLE) && \
+ defined(PERL_PRIfldbl) && (PERL_BCDVERSION != 0x5006000)
+ /* Not very likely, but let's try anyway. */
+# define NVef PERL_PRIeldbl
+# define NVff PERL_PRIfldbl
+# define NVgf PERL_PRIgldbl
+# else
+# define NVef "e"
+# define NVff "f"
+# define NVgf "g"
+# endif
+#endif
+
+#ifndef SvREFCNT_inc
+# ifdef PERL_USE_GCC_BRACE_GROUPS
+# define SvREFCNT_inc(sv) \
+ ({ \
+ SV * const _sv = (SV*)(sv); \
+ if (_sv) \
+ (SvREFCNT(_sv))++; \
+ _sv; \
+ })
+# else
+# define SvREFCNT_inc(sv) \
+ ((PL_Sv=(SV*)(sv)) ? (++(SvREFCNT(PL_Sv)),PL_Sv) : NULL)
+# endif
+#endif
+
+#ifndef SvREFCNT_inc_simple
+# ifdef PERL_USE_GCC_BRACE_GROUPS
+# define SvREFCNT_inc_simple(sv) \
+ ({ \
+ if (sv) \
+ (SvREFCNT(sv))++; \
+ (SV *)(sv); \
+ })
+# else
+# define SvREFCNT_inc_simple(sv) \
+ ((sv) ? (SvREFCNT(sv)++,(SV*)(sv)) : NULL)
+# endif
+#endif
+
+#ifndef SvREFCNT_inc_NN
+# ifdef PERL_USE_GCC_BRACE_GROUPS
+# define SvREFCNT_inc_NN(sv) \
+ ({ \
+ SV * const _sv = (SV*)(sv); \
+ SvREFCNT(_sv)++; \
+ _sv; \
+ })
+# else
+# define SvREFCNT_inc_NN(sv) \
+ (PL_Sv=(SV*)(sv),++(SvREFCNT(PL_Sv)),PL_Sv)
+# endif
+#endif
+
+#ifndef SvREFCNT_inc_void
+# ifdef PERL_USE_GCC_BRACE_GROUPS
+# define SvREFCNT_inc_void(sv) \
+ ({ \
+ SV * const _sv = (SV*)(sv); \
+ if (_sv) \
+ (void)(SvREFCNT(_sv)++); \
+ })
+# else
+# define SvREFCNT_inc_void(sv) \
+ (void)((PL_Sv=(SV*)(sv)) ? ++(SvREFCNT(PL_Sv)) : 0)
+# endif
+#endif
+#ifndef SvREFCNT_inc_simple_void
+# define SvREFCNT_inc_simple_void(sv) STMT_START { if (sv) SvREFCNT(sv)++; } STMT_END
+#endif
+
+#ifndef SvREFCNT_inc_simple_NN
+# define SvREFCNT_inc_simple_NN(sv) (++SvREFCNT(sv), (SV*)(sv))
+#endif
+
+#ifndef SvREFCNT_inc_void_NN
+# define SvREFCNT_inc_void_NN(sv) (void)(++SvREFCNT((SV*)(sv)))
+#endif
+
+#ifndef SvREFCNT_inc_simple_void_NN
+# define SvREFCNT_inc_simple_void_NN(sv) (void)(++SvREFCNT((SV*)(sv)))
+#endif
+
+#ifndef newSV_type
+
+#if defined(NEED_newSV_type)
+static SV* DPPP_(my_newSV_type)(pTHX_ svtype const t);
+static
+#else
+extern SV* DPPP_(my_newSV_type)(pTHX_ svtype const t);
+#endif
+
+#ifdef newSV_type
+# undef newSV_type
+#endif
+#define newSV_type(a) DPPP_(my_newSV_type)(aTHX_ a)
+#define Perl_newSV_type DPPP_(my_newSV_type)
+
+#if defined(NEED_newSV_type) || defined(NEED_newSV_type_GLOBAL)
+
+SV*
+DPPP_(my_newSV_type)(pTHX_ svtype const t)
+{
+ SV* const sv = newSV(0);
+ sv_upgrade(sv, t);
+ return sv;
+}
+
+#endif
+
+#endif
+
+#if (PERL_BCDVERSION < 0x5006000)
+# define D_PPP_CONSTPV_ARG(x) ((char *) (x))
+#else
+# define D_PPP_CONSTPV_ARG(x) (x)
+#endif
+#ifndef newSVpvn
+# define newSVpvn(data,len) ((data) \
+ ? ((len) ? newSVpv((data), (len)) : newSVpv("", 0)) \
+ : newSV(0))
+#endif
+#ifndef newSVpvn_utf8
+# define newSVpvn_utf8(s, len, u) newSVpvn_flags((s), (len), (u) ? SVf_UTF8 : 0)
+#endif
+#ifndef SVf_UTF8
+# define SVf_UTF8 0
+#endif
+
+#ifndef newSVpvn_flags
+
+#if defined(NEED_newSVpvn_flags)
+static SV * DPPP_(my_newSVpvn_flags)(pTHX_ const char *s, STRLEN len, U32 flags);
+static
+#else
+extern SV * DPPP_(my_newSVpvn_flags)(pTHX_ const char *s, STRLEN len, U32 flags);
+#endif
+
+#ifdef newSVpvn_flags
+# undef newSVpvn_flags
+#endif
+#define newSVpvn_flags(a,b,c) DPPP_(my_newSVpvn_flags)(aTHX_ a,b,c)
+#define Perl_newSVpvn_flags DPPP_(my_newSVpvn_flags)
+
+#if defined(NEED_newSVpvn_flags) || defined(NEED_newSVpvn_flags_GLOBAL)
+
+SV *
+DPPP_(my_newSVpvn_flags)(pTHX_ const char *s, STRLEN len, U32 flags)
+{
+ SV *sv = newSVpvn(D_PPP_CONSTPV_ARG(s), len);
+ SvFLAGS(sv) |= (flags & SVf_UTF8);
+ return (flags & SVs_TEMP) ? sv_2mortal(sv) : sv;
+}
+
+#endif
+
+#endif
+
+/* Backwards compatibility stuff... :-( */
+#if !defined(NEED_sv_2pv_flags) && defined(NEED_sv_2pv_nolen)
+# define NEED_sv_2pv_flags
+#endif
+#if !defined(NEED_sv_2pv_flags_GLOBAL) && defined(NEED_sv_2pv_nolen_GLOBAL)
+# define NEED_sv_2pv_flags_GLOBAL
+#endif
+
+/* Hint: sv_2pv_nolen
+ * Use the SvPV_nolen() or SvPV_nolen_const() macros instead of sv_2pv_nolen().
+ */
+#ifndef sv_2pv_nolen
+# define sv_2pv_nolen(sv) SvPV_nolen(sv)
+#endif
+
+#ifdef SvPVbyte
+
+/* Hint: SvPVbyte
+ * Does not work in perl-5.6.1, ppport.h implements a version
+ * borrowed from perl-5.7.3.
+ */
+
+#if (PERL_BCDVERSION < 0x5007000)
+
+#if defined(NEED_sv_2pvbyte)
+static char * DPPP_(my_sv_2pvbyte)(pTHX_ SV *sv, STRLEN *lp);
+static
+#else
+extern char * DPPP_(my_sv_2pvbyte)(pTHX_ SV *sv, STRLEN *lp);
+#endif
+
+#ifdef sv_2pvbyte
+# undef sv_2pvbyte
+#endif
+#define sv_2pvbyte(a,b) DPPP_(my_sv_2pvbyte)(aTHX_ a,b)
+#define Perl_sv_2pvbyte DPPP_(my_sv_2pvbyte)
+
+#if defined(NEED_sv_2pvbyte) || defined(NEED_sv_2pvbyte_GLOBAL)
+
+char *
+DPPP_(my_sv_2pvbyte)(pTHX_ SV *sv, STRLEN *lp)
+{
+ sv_utf8_downgrade(sv,0);
+ return SvPV(sv,*lp);
+}
+
+#endif
+
+/* Hint: sv_2pvbyte
+ * Use the SvPVbyte() macro instead of sv_2pvbyte().
+ */
+
+#undef SvPVbyte
+
+#define SvPVbyte(sv, lp) \
+ ((SvFLAGS(sv) & (SVf_POK|SVf_UTF8)) == (SVf_POK) \
+ ? ((lp = SvCUR(sv)), SvPVX(sv)) : sv_2pvbyte(sv, &lp))
+
+#endif
+
+#else
+
+# define SvPVbyte SvPV
+# define sv_2pvbyte sv_2pv
+
+#endif
+#ifndef sv_2pvbyte_nolen
+# define sv_2pvbyte_nolen(sv) sv_2pv_nolen(sv)
+#endif
+
+/* Hint: sv_pvn
+ * Always use the SvPV() macro instead of sv_pvn().
+ */
+
+/* Hint: sv_pvn_force
+ * Always use the SvPV_force() macro instead of sv_pvn_force().
+ */
+
+/* If these are undefined, they're not handled by the core anyway */
+#ifndef SV_IMMEDIATE_UNREF
+# define SV_IMMEDIATE_UNREF 0
+#endif
+
+#ifndef SV_GMAGIC
+# define SV_GMAGIC 0
+#endif
+
+#ifndef SV_COW_DROP_PV
+# define SV_COW_DROP_PV 0
+#endif
+
+#ifndef SV_UTF8_NO_ENCODING
+# define SV_UTF8_NO_ENCODING 0
+#endif
+
+#ifndef SV_NOSTEAL
+# define SV_NOSTEAL 0
+#endif
+
+#ifndef SV_CONST_RETURN
+# define SV_CONST_RETURN 0
+#endif
+
+#ifndef SV_MUTABLE_RETURN
+# define SV_MUTABLE_RETURN 0
+#endif
+
+#ifndef SV_SMAGIC
+# define SV_SMAGIC 0
+#endif
+
+#ifndef SV_HAS_TRAILING_NUL
+# define SV_HAS_TRAILING_NUL 0
+#endif
+
+#ifndef SV_COW_SHARED_HASH_KEYS
+# define SV_COW_SHARED_HASH_KEYS 0
+#endif
+
+#if (PERL_BCDVERSION < 0x5007002)
+
+#if defined(NEED_sv_2pv_flags)
+static char * DPPP_(my_sv_2pv_flags)(pTHX_ SV *sv, STRLEN *lp, I32 flags);
+static
+#else
+extern char * DPPP_(my_sv_2pv_flags)(pTHX_ SV *sv, STRLEN *lp, I32 flags);
+#endif
+
+#ifdef sv_2pv_flags
+# undef sv_2pv_flags
+#endif
+#define sv_2pv_flags(a,b,c) DPPP_(my_sv_2pv_flags)(aTHX_ a,b,c)
+#define Perl_sv_2pv_flags DPPP_(my_sv_2pv_flags)
+
+#if defined(NEED_sv_2pv_flags) || defined(NEED_sv_2pv_flags_GLOBAL)
+
+char *
+DPPP_(my_sv_2pv_flags)(pTHX_ SV *sv, STRLEN *lp, I32 flags)
+{
+ STRLEN n_a = (STRLEN) flags;
+ return sv_2pv(sv, lp ? lp : &n_a);
+}
+
+#endif
+
+#if defined(NEED_sv_pvn_force_flags)
+static char * DPPP_(my_sv_pvn_force_flags)(pTHX_ SV *sv, STRLEN *lp, I32 flags);
+static
+#else
+extern char * DPPP_(my_sv_pvn_force_flags)(pTHX_ SV *sv, STRLEN *lp, I32 flags);
+#endif
+
+#ifdef sv_pvn_force_flags
+# undef sv_pvn_force_flags
+#endif
+#define sv_pvn_force_flags(a,b,c) DPPP_(my_sv_pvn_force_flags)(aTHX_ a,b,c)
+#define Perl_sv_pvn_force_flags DPPP_(my_sv_pvn_force_flags)
+
+#if defined(NEED_sv_pvn_force_flags) || defined(NEED_sv_pvn_force_flags_GLOBAL)
+
+char *
+DPPP_(my_sv_pvn_force_flags)(pTHX_ SV *sv, STRLEN *lp, I32 flags)
+{
+ STRLEN n_a = (STRLEN) flags;
+ return sv_pvn_force(sv, lp ? lp : &n_a);
+}
+
+#endif
+
+#endif
+
+#if (PERL_BCDVERSION < 0x5008008) || ( (PERL_BCDVERSION >= 0x5009000) && (PERL_BCDVERSION < 0x5009003) )
+# define DPPP_SVPV_NOLEN_LP_ARG &PL_na
+#else
+# define DPPP_SVPV_NOLEN_LP_ARG 0
+#endif
+#ifndef SvPV_const
+# define SvPV_const(sv, lp) SvPV_flags_const(sv, lp, SV_GMAGIC)
+#endif
+
+#ifndef SvPV_mutable
+# define SvPV_mutable(sv, lp) SvPV_flags_mutable(sv, lp, SV_GMAGIC)
+#endif
+#ifndef SvPV_flags
+# define SvPV_flags(sv, lp, flags) \
+ ((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \
+ ? ((lp = SvCUR(sv)), SvPVX(sv)) : sv_2pv_flags(sv, &lp, flags))
+#endif
+#ifndef SvPV_flags_const
+# define SvPV_flags_const(sv, lp, flags) \
+ ((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \
+ ? ((lp = SvCUR(sv)), SvPVX_const(sv)) : \
+ (const char*) sv_2pv_flags(sv, &lp, flags|SV_CONST_RETURN))
+#endif
+#ifndef SvPV_flags_const_nolen
+# define SvPV_flags_const_nolen(sv, flags) \
+ ((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \
+ ? SvPVX_const(sv) : \
+ (const char*) sv_2pv_flags(sv, DPPP_SVPV_NOLEN_LP_ARG, flags|SV_CONST_RETURN))
+#endif
+#ifndef SvPV_flags_mutable
+# define SvPV_flags_mutable(sv, lp, flags) \
+ ((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \
+ ? ((lp = SvCUR(sv)), SvPVX_mutable(sv)) : \
+ sv_2pv_flags(sv, &lp, flags|SV_MUTABLE_RETURN))
+#endif
+#ifndef SvPV_force
+# define SvPV_force(sv, lp) SvPV_force_flags(sv, lp, SV_GMAGIC)
+#endif
+
+#ifndef SvPV_force_nolen
+# define SvPV_force_nolen(sv) SvPV_force_flags_nolen(sv, SV_GMAGIC)
+#endif
+
+#ifndef SvPV_force_mutable
+# define SvPV_force_mutable(sv, lp) SvPV_force_flags_mutable(sv, lp, SV_GMAGIC)
+#endif
+
+#ifndef SvPV_force_nomg
+# define SvPV_force_nomg(sv, lp) SvPV_force_flags(sv, lp, 0)
+#endif
+
+#ifndef SvPV_force_nomg_nolen
+# define SvPV_force_nomg_nolen(sv) SvPV_force_flags_nolen(sv, 0)
+#endif
+#ifndef SvPV_force_flags
+# define SvPV_force_flags(sv, lp, flags) \
+ ((SvFLAGS(sv) & (SVf_POK|SVf_THINKFIRST)) == SVf_POK \
+ ? ((lp = SvCUR(sv)), SvPVX(sv)) : sv_pvn_force_flags(sv, &lp, flags))
+#endif
+#ifndef SvPV_force_flags_nolen
+# define SvPV_force_flags_nolen(sv, flags) \
+ ((SvFLAGS(sv) & (SVf_POK|SVf_THINKFIRST)) == SVf_POK \
+ ? SvPVX(sv) : sv_pvn_force_flags(sv, DPPP_SVPV_NOLEN_LP_ARG, flags))
+#endif
+#ifndef SvPV_force_flags_mutable
+# define SvPV_force_flags_mutable(sv, lp, flags) \
+ ((SvFLAGS(sv) & (SVf_POK|SVf_THINKFIRST)) == SVf_POK \
+ ? ((lp = SvCUR(sv)), SvPVX_mutable(sv)) \
+ : sv_pvn_force_flags(sv, &lp, flags|SV_MUTABLE_RETURN))
+#endif
+#ifndef SvPV_nolen
+# define SvPV_nolen(sv) \
+ ((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \
+ ? SvPVX(sv) : sv_2pv_flags(sv, DPPP_SVPV_NOLEN_LP_ARG, SV_GMAGIC))
+#endif
+#ifndef SvPV_nolen_const
+# define SvPV_nolen_const(sv) \
+ ((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \
+ ? SvPVX_const(sv) : sv_2pv_flags(sv, DPPP_SVPV_NOLEN_LP_ARG, SV_GMAGIC|SV_CONST_RETURN))
+#endif
+#ifndef SvPV_nomg
+# define SvPV_nomg(sv, lp) SvPV_flags(sv, lp, 0)
+#endif
+
+#ifndef SvPV_nomg_const
+# define SvPV_nomg_const(sv, lp) SvPV_flags_const(sv, lp, 0)
+#endif
+
+#ifndef SvPV_nomg_const_nolen
+# define SvPV_nomg_const_nolen(sv) SvPV_flags_const_nolen(sv, 0)
+#endif
+#ifndef SvPV_renew
+# define SvPV_renew(sv,n) STMT_START { SvLEN_set(sv, n); \
+ SvPV_set((sv), (char *) saferealloc( \
+ (Malloc_t)SvPVX(sv), (MEM_SIZE)((n)))); \
+ } STMT_END
+#endif
+#ifndef SvMAGIC_set
+# define SvMAGIC_set(sv, val) \
+ STMT_START { assert(SvTYPE(sv) >= SVt_PVMG); \
+ (((XPVMG*) SvANY(sv))->xmg_magic = (val)); } STMT_END
+#endif
+
+#if (PERL_BCDVERSION < 0x5009003)
+#ifndef SvPVX_const
+# define SvPVX_const(sv) ((const char*) (0 + SvPVX(sv)))
+#endif
+
+#ifndef SvPVX_mutable
+# define SvPVX_mutable(sv) (0 + SvPVX(sv))
+#endif
+#ifndef SvRV_set
+# define SvRV_set(sv, val) \
+ STMT_START { assert(SvTYPE(sv) >= SVt_RV); \
+ (((XRV*) SvANY(sv))->xrv_rv = (val)); } STMT_END
+#endif
+
+#else
+#ifndef SvPVX_const
+# define SvPVX_const(sv) ((const char*)((sv)->sv_u.svu_pv))
+#endif
+
+#ifndef SvPVX_mutable
+# define SvPVX_mutable(sv) ((sv)->sv_u.svu_pv)
+#endif
+#ifndef SvRV_set
+# define SvRV_set(sv, val) \
+ STMT_START { assert(SvTYPE(sv) >= SVt_RV); \
+ ((sv)->sv_u.svu_rv = (val)); } STMT_END
+#endif
+
+#endif
+#ifndef SvSTASH_set
+# define SvSTASH_set(sv, val) \
+ STMT_START { assert(SvTYPE(sv) >= SVt_PVMG); \
+ (((XPVMG*) SvANY(sv))->xmg_stash = (val)); } STMT_END
+#endif
+
+#if (PERL_BCDVERSION < 0x5004000)
+#ifndef SvUV_set
+# define SvUV_set(sv, val) \
+ STMT_START { assert(SvTYPE(sv) == SVt_IV || SvTYPE(sv) >= SVt_PVIV); \
+ (((XPVIV*) SvANY(sv))->xiv_iv = (IV) (val)); } STMT_END
+#endif
+
+#else
+#ifndef SvUV_set
+# define SvUV_set(sv, val) \
+ STMT_START { assert(SvTYPE(sv) == SVt_IV || SvTYPE(sv) >= SVt_PVIV); \
+ (((XPVUV*) SvANY(sv))->xuv_uv = (val)); } STMT_END
+#endif
+
+#endif
+
+#if (PERL_BCDVERSION >= 0x5004000) && !defined(vnewSVpvf)
+#if defined(NEED_vnewSVpvf)
+static SV * DPPP_(my_vnewSVpvf)(pTHX_ const char *pat, va_list *args);
+static
+#else
+extern SV * DPPP_(my_vnewSVpvf)(pTHX_ const char *pat, va_list *args);
+#endif
+
+#ifdef vnewSVpvf
+# undef vnewSVpvf
+#endif
+#define vnewSVpvf(a,b) DPPP_(my_vnewSVpvf)(aTHX_ a,b)
+#define Perl_vnewSVpvf DPPP_(my_vnewSVpvf)
+
+#if defined(NEED_vnewSVpvf) || defined(NEED_vnewSVpvf_GLOBAL)
+
+SV *
+DPPP_(my_vnewSVpvf)(pTHX_ const char *pat, va_list *args)
+{
+ register SV *sv = newSV(0);
+ sv_vsetpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*));
+ return sv;
+}
+
+#endif
+#endif
+
+#if (PERL_BCDVERSION >= 0x5004000) && !defined(sv_vcatpvf)
+# define sv_vcatpvf(sv, pat, args) sv_vcatpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*))
+#endif
+
+#if (PERL_BCDVERSION >= 0x5004000) && !defined(sv_vsetpvf)
+# define sv_vsetpvf(sv, pat, args) sv_vsetpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*))
+#endif
+
+#if (PERL_BCDVERSION >= 0x5004000) && !defined(sv_catpvf_mg)
+#if defined(NEED_sv_catpvf_mg)
+static void DPPP_(my_sv_catpvf_mg)(pTHX_ SV *sv, const char *pat, ...);
+static
+#else
+extern void DPPP_(my_sv_catpvf_mg)(pTHX_ SV *sv, const char *pat, ...);
+#endif
+
+#define Perl_sv_catpvf_mg DPPP_(my_sv_catpvf_mg)
+
+#if defined(NEED_sv_catpvf_mg) || defined(NEED_sv_catpvf_mg_GLOBAL)
+
+void
+DPPP_(my_sv_catpvf_mg)(pTHX_ SV *sv, const char *pat, ...)
+{
+ va_list args;
+ va_start(args, pat);
+ sv_vcatpvfn(sv, pat, strlen(pat), &args, Null(SV**), 0, Null(bool*));
+ SvSETMAGIC(sv);
+ va_end(args);
+}
+
+#endif
+#endif
+
+#ifdef PERL_IMPLICIT_CONTEXT
+#if (PERL_BCDVERSION >= 0x5004000) && !defined(sv_catpvf_mg_nocontext)
+#if defined(NEED_sv_catpvf_mg_nocontext)
+static void DPPP_(my_sv_catpvf_mg_nocontext)(SV *sv, const char *pat, ...);
+static
+#else
+extern void DPPP_(my_sv_catpvf_mg_nocontext)(SV *sv, const char *pat, ...);
+#endif
+
+#define sv_catpvf_mg_nocontext DPPP_(my_sv_catpvf_mg_nocontext)
+#define Perl_sv_catpvf_mg_nocontext DPPP_(my_sv_catpvf_mg_nocontext)
+
+#if defined(NEED_sv_catpvf_mg_nocontext) || defined(NEED_sv_catpvf_mg_nocontext_GLOBAL)
+
+void
+DPPP_(my_sv_catpvf_mg_nocontext)(SV *sv, const char *pat, ...)
+{
+ dTHX;
+ va_list args;
+ va_start(args, pat);
+ sv_vcatpvfn(sv, pat, strlen(pat), &args, Null(SV**), 0, Null(bool*));
+ SvSETMAGIC(sv);
+ va_end(args);
+}
+
+#endif
+#endif
+#endif
+
+/* sv_catpvf_mg depends on sv_catpvf_mg_nocontext */
+#ifndef sv_catpvf_mg
+# ifdef PERL_IMPLICIT_CONTEXT
+# define sv_catpvf_mg Perl_sv_catpvf_mg_nocontext
+# else
+# define sv_catpvf_mg Perl_sv_catpvf_mg
+# endif
+#endif
+
+#if (PERL_BCDVERSION >= 0x5004000) && !defined(sv_vcatpvf_mg)
+# define sv_vcatpvf_mg(sv, pat, args) \
+ STMT_START { \
+ sv_vcatpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*)); \
+ SvSETMAGIC(sv); \
+ } STMT_END
+#endif
+
+#if (PERL_BCDVERSION >= 0x5004000) && !defined(sv_setpvf_mg)
+#if defined(NEED_sv_setpvf_mg)
+static void DPPP_(my_sv_setpvf_mg)(pTHX_ SV *sv, const char *pat, ...);
+static
+#else
+extern void DPPP_(my_sv_setpvf_mg)(pTHX_ SV *sv, const char *pat, ...);
+#endif
+
+#define Perl_sv_setpvf_mg DPPP_(my_sv_setpvf_mg)
+
+#if defined(NEED_sv_setpvf_mg) || defined(NEED_sv_setpvf_mg_GLOBAL)
+
+void
+DPPP_(my_sv_setpvf_mg)(pTHX_ SV *sv, const char *pat, ...)
+{
+ va_list args;
+ va_start(args, pat);
+ sv_vsetpvfn(sv, pat, strlen(pat), &args, Null(SV**), 0, Null(bool*));
+ SvSETMAGIC(sv);
+ va_end(args);
+}
+
+#endif
+#endif
+
+#ifdef PERL_IMPLICIT_CONTEXT
+#if (PERL_BCDVERSION >= 0x5004000) && !defined(sv_setpvf_mg_nocontext)
+#if defined(NEED_sv_setpvf_mg_nocontext)
+static void DPPP_(my_sv_setpvf_mg_nocontext)(SV *sv, const char *pat, ...);
+static
+#else
+extern void DPPP_(my_sv_setpvf_mg_nocontext)(SV *sv, const char *pat, ...);
+#endif
+
+#define sv_setpvf_mg_nocontext DPPP_(my_sv_setpvf_mg_nocontext)
+#define Perl_sv_setpvf_mg_nocontext DPPP_(my_sv_setpvf_mg_nocontext)
+
+#if defined(NEED_sv_setpvf_mg_nocontext) || defined(NEED_sv_setpvf_mg_nocontext_GLOBAL)
+
+void
+DPPP_(my_sv_setpvf_mg_nocontext)(SV *sv, const char *pat, ...)
+{
+ dTHX;
+ va_list args;
+ va_start(args, pat);
+ sv_vsetpvfn(sv, pat, strlen(pat), &args, Null(SV**), 0, Null(bool*));
+ SvSETMAGIC(sv);
+ va_end(args);
+}
+
+#endif
+#endif
+#endif
+
+/* sv_setpvf_mg depends on sv_setpvf_mg_nocontext */
+#ifndef sv_setpvf_mg
+# ifdef PERL_IMPLICIT_CONTEXT
+# define sv_setpvf_mg Perl_sv_setpvf_mg_nocontext
+# else
+# define sv_setpvf_mg Perl_sv_setpvf_mg
+# endif
+#endif
+
+#if (PERL_BCDVERSION >= 0x5004000) && !defined(sv_vsetpvf_mg)
+# define sv_vsetpvf_mg(sv, pat, args) \
+ STMT_START { \
+ sv_vsetpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*)); \
+ SvSETMAGIC(sv); \
+ } STMT_END
+#endif
+
+#ifndef newSVpvn_share
+
+#if defined(NEED_newSVpvn_share)
+static SV * DPPP_(my_newSVpvn_share)(pTHX_ const char *src, I32 len, U32 hash);
+static
+#else
+extern SV * DPPP_(my_newSVpvn_share)(pTHX_ const char *src, I32 len, U32 hash);
+#endif
+
+#ifdef newSVpvn_share
+# undef newSVpvn_share
+#endif
+#define newSVpvn_share(a,b,c) DPPP_(my_newSVpvn_share)(aTHX_ a,b,c)
+#define Perl_newSVpvn_share DPPP_(my_newSVpvn_share)
+
+#if defined(NEED_newSVpvn_share) || defined(NEED_newSVpvn_share_GLOBAL)
+
+SV *
+DPPP_(my_newSVpvn_share)(pTHX_ const char *src, I32 len, U32 hash)
+{
+ SV *sv;
+ if (len < 0)
+ len = -len;
+ if (!hash)
+ PERL_HASH(hash, (char*) src, len);
+ sv = newSVpvn((char *) src, len);
+ sv_upgrade(sv, SVt_PVIV);
+ SvIVX(sv) = hash;
+ SvREADONLY_on(sv);
+ SvPOK_on(sv);
+ return sv;
+}
+
+#endif
+
+#endif
+#ifndef SvSHARED_HASH
+# define SvSHARED_HASH(sv) (0 + SvUVX(sv))
+#endif
+#ifndef HvNAME_get
+# define HvNAME_get(hv) HvNAME(hv)
+#endif
+#ifndef HvNAMELEN_get
+# define HvNAMELEN_get(hv) (HvNAME_get(hv) ? (I32)strlen(HvNAME_get(hv)) : 0)
+#endif
+#ifndef GvSVn
+# define GvSVn(gv) GvSV(gv)
+#endif
+
+#ifndef isGV_with_GP
+# define isGV_with_GP(gv) isGV(gv)
+#endif
+#ifndef WARN_ALL
+# define WARN_ALL 0
+#endif
+
+#ifndef WARN_CLOSURE
+# define WARN_CLOSURE 1
+#endif
+
+#ifndef WARN_DEPRECATED
+# define WARN_DEPRECATED 2
+#endif
+
+#ifndef WARN_EXITING
+# define WARN_EXITING 3
+#endif
+
+#ifndef WARN_GLOB
+# define WARN_GLOB 4
+#endif
+
+#ifndef WARN_IO
+# define WARN_IO 5
+#endif
+
+#ifndef WARN_CLOSED
+# define WARN_CLOSED 6
+#endif
+
+#ifndef WARN_EXEC
+# define WARN_EXEC 7
+#endif
+
+#ifndef WARN_LAYER
+# define WARN_LAYER 8
+#endif
+
+#ifndef WARN_NEWLINE
+# define WARN_NEWLINE 9
+#endif
+
+#ifndef WARN_PIPE
+# define WARN_PIPE 10
+#endif
+
+#ifndef WARN_UNOPENED
+# define WARN_UNOPENED 11
+#endif
+
+#ifndef WARN_MISC
+# define WARN_MISC 12
+#endif
+
+#ifndef WARN_NUMERIC
+# define WARN_NUMERIC 13
+#endif
+
+#ifndef WARN_ONCE
+# define WARN_ONCE 14
+#endif
+
+#ifndef WARN_OVERFLOW
+# define WARN_OVERFLOW 15
+#endif
+
+#ifndef WARN_PACK
+# define WARN_PACK 16
+#endif
+
+#ifndef WARN_PORTABLE
+# define WARN_PORTABLE 17
+#endif
+
+#ifndef WARN_RECURSION
+# define WARN_RECURSION 18
+#endif
+
+#ifndef WARN_REDEFINE
+# define WARN_REDEFINE 19
+#endif
+
+#ifndef WARN_REGEXP
+# define WARN_REGEXP 20
+#endif
+
+#ifndef WARN_SEVERE
+# define WARN_SEVERE 21
+#endif
+
+#ifndef WARN_DEBUGGING
+# define WARN_DEBUGGING 22
+#endif
+
+#ifndef WARN_INPLACE
+# define WARN_INPLACE 23
+#endif
+
+#ifndef WARN_INTERNAL
+# define WARN_INTERNAL 24
+#endif
+
+#ifndef WARN_MALLOC
+# define WARN_MALLOC 25
+#endif
+
+#ifndef WARN_SIGNAL
+# define WARN_SIGNAL 26
+#endif
+
+#ifndef WARN_SUBSTR
+# define WARN_SUBSTR 27
+#endif
+
+#ifndef WARN_SYNTAX
+# define WARN_SYNTAX 28
+#endif
+
+#ifndef WARN_AMBIGUOUS
+# define WARN_AMBIGUOUS 29
+#endif
+
+#ifndef WARN_BAREWORD
+# define WARN_BAREWORD 30
+#endif
+
+#ifndef WARN_DIGIT
+# define WARN_DIGIT 31
+#endif
+
+#ifndef WARN_PARENTHESIS
+# define WARN_PARENTHESIS 32
+#endif
+
+#ifndef WARN_PRECEDENCE
+# define WARN_PRECEDENCE 33
+#endif
+
+#ifndef WARN_PRINTF
+# define WARN_PRINTF 34
+#endif
+
+#ifndef WARN_PROTOTYPE
+# define WARN_PROTOTYPE 35
+#endif
+
+#ifndef WARN_QW
+# define WARN_QW 36
+#endif
+
+#ifndef WARN_RESERVED
+# define WARN_RESERVED 37
+#endif
+
+#ifndef WARN_SEMICOLON
+# define WARN_SEMICOLON 38
+#endif
+
+#ifndef WARN_TAINT
+# define WARN_TAINT 39
+#endif
+
+#ifndef WARN_THREADS
+# define WARN_THREADS 40
+#endif
+
+#ifndef WARN_UNINITIALIZED
+# define WARN_UNINITIALIZED 41
+#endif
+
+#ifndef WARN_UNPACK
+# define WARN_UNPACK 42
+#endif
+
+#ifndef WARN_UNTIE
+# define WARN_UNTIE 43
+#endif
+
+#ifndef WARN_UTF8
+# define WARN_UTF8 44
+#endif
+
+#ifndef WARN_VOID
+# define WARN_VOID 45
+#endif
+
+#ifndef WARN_ASSERTIONS
+# define WARN_ASSERTIONS 46
+#endif
+#ifndef packWARN
+# define packWARN(a) (a)
+#endif
+
+#ifndef ckWARN
+# ifdef G_WARN_ON
+# define ckWARN(a) (PL_dowarn & G_WARN_ON)
+# else
+# define ckWARN(a) PL_dowarn
+# endif
+#endif
+
+#if (PERL_BCDVERSION >= 0x5004000) && !defined(warner)
+#if defined(NEED_warner)
+static void DPPP_(my_warner)(U32 err, const char *pat, ...);
+static
+#else
+extern void DPPP_(my_warner)(U32 err, const char *pat, ...);
+#endif
+
+#define Perl_warner DPPP_(my_warner)
+
+#if defined(NEED_warner) || defined(NEED_warner_GLOBAL)
+
+void
+DPPP_(my_warner)(U32 err, const char *pat, ...)
+{
+ SV *sv;
+ va_list args;
+
+ PERL_UNUSED_ARG(err);
+
+ va_start(args, pat);
+ sv = vnewSVpvf(pat, &args);
+ va_end(args);
+ sv_2mortal(sv);
+ warn("%s", SvPV_nolen(sv));
+}
+
+#define warner Perl_warner
+
+#define Perl_warner_nocontext Perl_warner
+
+#endif
+#endif
+
+/* concatenating with "" ensures that only literal strings are accepted as argument
+ * note that STR_WITH_LEN() can't be used as argument to macros or functions that
+ * under some configurations might be macros
+ */
+#ifndef STR_WITH_LEN
+# define STR_WITH_LEN(s) (s ""), (sizeof(s)-1)
+#endif
+#ifndef newSVpvs
+# define newSVpvs(str) newSVpvn(str "", sizeof(str) - 1)
+#endif
+
+#ifndef newSVpvs_flags
+# define newSVpvs_flags(str, flags) newSVpvn_flags(str "", sizeof(str) - 1, flags)
+#endif
+
+#ifndef sv_catpvs
+# define sv_catpvs(sv, str) sv_catpvn(sv, str "", sizeof(str) - 1)
+#endif
+
+#ifndef sv_setpvs
+# define sv_setpvs(sv, str) sv_setpvn(sv, str "", sizeof(str) - 1)
+#endif
+
+#ifndef hv_fetchs
+# define hv_fetchs(hv, key, lval) hv_fetch(hv, key "", sizeof(key) - 1, lval)
+#endif
+
+#ifndef hv_stores
+# define hv_stores(hv, key, val) hv_store(hv, key "", sizeof(key) - 1, val, 0)
+#endif
+#ifndef gv_fetchpvn_flags
+# define gv_fetchpvn_flags(name, len, flags, svt) gv_fetchpv(name, flags, svt)
+#endif
+
+#ifndef gv_fetchpvs
+# define gv_fetchpvs(name, flags, svt) gv_fetchpvn_flags(name "", sizeof(name) - 1, flags, svt)
+#endif
+
+#ifndef gv_stashpvs
+# define gv_stashpvs(name, flags) gv_stashpvn(name "", sizeof(name) - 1, flags)
+#endif
+#ifndef SvGETMAGIC
+# define SvGETMAGIC(x) STMT_START { if (SvGMAGICAL(x)) mg_get(x); } STMT_END
+#endif
+#ifndef PERL_MAGIC_sv
+# define PERL_MAGIC_sv '\0'
+#endif
+
+#ifndef PERL_MAGIC_overload
+# define PERL_MAGIC_overload 'A'
+#endif
+
+#ifndef PERL_MAGIC_overload_elem
+# define PERL_MAGIC_overload_elem 'a'
+#endif
+
+#ifndef PERL_MAGIC_overload_table
+# define PERL_MAGIC_overload_table 'c'
+#endif
+
+#ifndef PERL_MAGIC_bm
+# define PERL_MAGIC_bm 'B'
+#endif
+
+#ifndef PERL_MAGIC_regdata
+# define PERL_MAGIC_regdata 'D'
+#endif
+
+#ifndef PERL_MAGIC_regdatum
+# define PERL_MAGIC_regdatum 'd'
+#endif
+
+#ifndef PERL_MAGIC_env
+# define PERL_MAGIC_env 'E'
+#endif
+
+#ifndef PERL_MAGIC_envelem
+# define PERL_MAGIC_envelem 'e'
+#endif
+
+#ifndef PERL_MAGIC_fm
+# define PERL_MAGIC_fm 'f'
+#endif
+
+#ifndef PERL_MAGIC_regex_global
+# define PERL_MAGIC_regex_global 'g'
+#endif
+
+#ifndef PERL_MAGIC_isa
+# define PERL_MAGIC_isa 'I'
+#endif
+
+#ifndef PERL_MAGIC_isaelem
+# define PERL_MAGIC_isaelem 'i'
+#endif
+
+#ifndef PERL_MAGIC_nkeys
+# define PERL_MAGIC_nkeys 'k'
+#endif
+
+#ifndef PERL_MAGIC_dbfile
+# define PERL_MAGIC_dbfile 'L'
+#endif
+
+#ifndef PERL_MAGIC_dbline
+# define PERL_MAGIC_dbline 'l'
+#endif
+
+#ifndef PERL_MAGIC_mutex
+# define PERL_MAGIC_mutex 'm'
+#endif
+
+#ifndef PERL_MAGIC_shared
+# define PERL_MAGIC_shared 'N'
+#endif
+
+#ifndef PERL_MAGIC_shared_scalar
+# define PERL_MAGIC_shared_scalar 'n'
+#endif
+
+#ifndef PERL_MAGIC_collxfrm
+# define PERL_MAGIC_collxfrm 'o'
+#endif
+
+#ifndef PERL_MAGIC_tied
+# define PERL_MAGIC_tied 'P'
+#endif
+
+#ifndef PERL_MAGIC_tiedelem
+# define PERL_MAGIC_tiedelem 'p'
+#endif
+
+#ifndef PERL_MAGIC_tiedscalar
+# define PERL_MAGIC_tiedscalar 'q'
+#endif
+
+#ifndef PERL_MAGIC_qr
+# define PERL_MAGIC_qr 'r'
+#endif
+
+#ifndef PERL_MAGIC_sig
+# define PERL_MAGIC_sig 'S'
+#endif
+
+#ifndef PERL_MAGIC_sigelem
+# define PERL_MAGIC_sigelem 's'
+#endif
+
+#ifndef PERL_MAGIC_taint
+# define PERL_MAGIC_taint 't'
+#endif
+
+#ifndef PERL_MAGIC_uvar
+# define PERL_MAGIC_uvar 'U'
+#endif
+
+#ifndef PERL_MAGIC_uvar_elem
+# define PERL_MAGIC_uvar_elem 'u'
+#endif
+
+#ifndef PERL_MAGIC_vstring
+# define PERL_MAGIC_vstring 'V'
+#endif
+
+#ifndef PERL_MAGIC_vec
+# define PERL_MAGIC_vec 'v'
+#endif
+
+#ifndef PERL_MAGIC_utf8
+# define PERL_MAGIC_utf8 'w'
+#endif
+
+#ifndef PERL_MAGIC_substr
+# define PERL_MAGIC_substr 'x'
+#endif
+
+#ifndef PERL_MAGIC_defelem
+# define PERL_MAGIC_defelem 'y'
+#endif
+
+#ifndef PERL_MAGIC_glob
+# define PERL_MAGIC_glob '*'
+#endif
+
+#ifndef PERL_MAGIC_arylen
+# define PERL_MAGIC_arylen '#'
+#endif
+
+#ifndef PERL_MAGIC_pos
+# define PERL_MAGIC_pos '.'
+#endif
+
+#ifndef PERL_MAGIC_backref
+# define PERL_MAGIC_backref '<'
+#endif
+
+#ifndef PERL_MAGIC_ext
+# define PERL_MAGIC_ext '~'
+#endif
+
+/* That's the best we can do... */
+#ifndef sv_catpvn_nomg
+# define sv_catpvn_nomg sv_catpvn
+#endif
+
+#ifndef sv_catsv_nomg
+# define sv_catsv_nomg sv_catsv
+#endif
+
+#ifndef sv_setsv_nomg
+# define sv_setsv_nomg sv_setsv
+#endif
+
+#ifndef sv_pvn_nomg
+# define sv_pvn_nomg sv_pvn
+#endif
+
+#ifndef SvIV_nomg
+# define SvIV_nomg SvIV
+#endif
+
+#ifndef SvUV_nomg
+# define SvUV_nomg SvUV
+#endif
+
+#ifndef sv_catpv_mg
+# define sv_catpv_mg(sv, ptr) \
+ STMT_START { \
+ SV *TeMpSv = sv; \
+ sv_catpv(TeMpSv,ptr); \
+ SvSETMAGIC(TeMpSv); \
+ } STMT_END
+#endif
+
+#ifndef sv_catpvn_mg
+# define sv_catpvn_mg(sv, ptr, len) \
+ STMT_START { \
+ SV *TeMpSv = sv; \
+ sv_catpvn(TeMpSv,ptr,len); \
+ SvSETMAGIC(TeMpSv); \
+ } STMT_END
+#endif
+
+#ifndef sv_catsv_mg
+# define sv_catsv_mg(dsv, ssv) \
+ STMT_START { \
+ SV *TeMpSv = dsv; \
+ sv_catsv(TeMpSv,ssv); \
+ SvSETMAGIC(TeMpSv); \
+ } STMT_END
+#endif
+
+#ifndef sv_setiv_mg
+# define sv_setiv_mg(sv, i) \
+ STMT_START { \
+ SV *TeMpSv = sv; \
+ sv_setiv(TeMpSv,i); \
+ SvSETMAGIC(TeMpSv); \
+ } STMT_END
+#endif
+
+#ifndef sv_setnv_mg
+# define sv_setnv_mg(sv, num) \
+ STMT_START { \
+ SV *TeMpSv = sv; \
+ sv_setnv(TeMpSv,num); \
+ SvSETMAGIC(TeMpSv); \
+ } STMT_END
+#endif
+
+#ifndef sv_setpv_mg
+# define sv_setpv_mg(sv, ptr) \
+ STMT_START { \
+ SV *TeMpSv = sv; \
+ sv_setpv(TeMpSv,ptr); \
+ SvSETMAGIC(TeMpSv); \
+ } STMT_END
+#endif
+
+#ifndef sv_setpvn_mg
+# define sv_setpvn_mg(sv, ptr, len) \
+ STMT_START { \
+ SV *TeMpSv = sv; \
+ sv_setpvn(TeMpSv,ptr,len); \
+ SvSETMAGIC(TeMpSv); \
+ } STMT_END
+#endif
+
+#ifndef sv_setsv_mg
+# define sv_setsv_mg(dsv, ssv) \
+ STMT_START { \
+ SV *TeMpSv = dsv; \
+ sv_setsv(TeMpSv,ssv); \
+ SvSETMAGIC(TeMpSv); \
+ } STMT_END
+#endif
+
+#ifndef sv_setuv_mg
+# define sv_setuv_mg(sv, i) \
+ STMT_START { \
+ SV *TeMpSv = sv; \
+ sv_setuv(TeMpSv,i); \
+ SvSETMAGIC(TeMpSv); \
+ } STMT_END
+#endif
+
+#ifndef sv_usepvn_mg
+# define sv_usepvn_mg(sv, ptr, len) \
+ STMT_START { \
+ SV *TeMpSv = sv; \
+ sv_usepvn(TeMpSv,ptr,len); \
+ SvSETMAGIC(TeMpSv); \
+ } STMT_END
+#endif
+#ifndef SvVSTRING_mg
+# define SvVSTRING_mg(sv) (SvMAGICAL(sv) ? mg_find(sv, PERL_MAGIC_vstring) : NULL)
+#endif
+
+/* Hint: sv_magic_portable
+ * This is a compatibility function that is only available with
+ * Devel::PPPort. It is NOT in the perl core.
+ * Its purpose is to mimic the 5.8.0 behaviour of sv_magic() when
+ * it is being passed a name pointer with namlen == 0. In that
+ * case, perl 5.8.0 and later store the pointer, not a copy of it.
+ * The compatibility can be provided back to perl 5.004. With
+ * earlier versions, the code will not compile.
+ */
+
+#if (PERL_BCDVERSION < 0x5004000)
+
+ /* code that uses sv_magic_portable will not compile */
+
+#elif (PERL_BCDVERSION < 0x5008000)
+
+# define sv_magic_portable(sv, obj, how, name, namlen) \
+ STMT_START { \
+ SV *SvMp_sv = (sv); \
+ char *SvMp_name = (char *) (name); \
+ I32 SvMp_namlen = (namlen); \
+ if (SvMp_name && SvMp_namlen == 0) \
+ { \
+ MAGIC *mg; \
+ sv_magic(SvMp_sv, obj, how, 0, 0); \
+ mg = SvMAGIC(SvMp_sv); \
+ mg->mg_len = -42; /* XXX: this is the tricky part */ \
+ mg->mg_ptr = SvMp_name; \
+ } \
+ else \
+ { \
+ sv_magic(SvMp_sv, obj, how, SvMp_name, SvMp_namlen); \
+ } \
+ } STMT_END
+
+#else
+
+# define sv_magic_portable(a, b, c, d, e) sv_magic(a, b, c, d, e)
+
+#endif
+
+#ifdef USE_ITHREADS
+#ifndef CopFILE
+# define CopFILE(c) ((c)->cop_file)
+#endif
+
+#ifndef CopFILEGV
+# define CopFILEGV(c) (CopFILE(c) ? gv_fetchfile(CopFILE(c)) : Nullgv)
+#endif
+
+#ifndef CopFILE_set
+# define CopFILE_set(c,pv) ((c)->cop_file = savepv(pv))
+#endif
+
+#ifndef CopFILESV
+# define CopFILESV(c) (CopFILE(c) ? GvSV(gv_fetchfile(CopFILE(c))) : Nullsv)
+#endif
+
+#ifndef CopFILEAV
+# define CopFILEAV(c) (CopFILE(c) ? GvAV(gv_fetchfile(CopFILE(c))) : Nullav)
+#endif
+
+#ifndef CopSTASHPV
+# define CopSTASHPV(c) ((c)->cop_stashpv)
+#endif
+
+#ifndef CopSTASHPV_set
+# define CopSTASHPV_set(c,pv) ((c)->cop_stashpv = ((pv) ? savepv(pv) : Nullch))
+#endif
+
+#ifndef CopSTASH
+# define CopSTASH(c) (CopSTASHPV(c) ? gv_stashpv(CopSTASHPV(c),GV_ADD) : Nullhv)
+#endif
+
+#ifndef CopSTASH_set
+# define CopSTASH_set(c,hv) CopSTASHPV_set(c, (hv) ? HvNAME(hv) : Nullch)
+#endif
+
+#ifndef CopSTASH_eq
+# define CopSTASH_eq(c,hv) ((hv) && (CopSTASHPV(c) == HvNAME(hv) \
+ || (CopSTASHPV(c) && HvNAME(hv) \
+ && strEQ(CopSTASHPV(c), HvNAME(hv)))))
+#endif
+
+#else
+#ifndef CopFILEGV
+# define CopFILEGV(c) ((c)->cop_filegv)
+#endif
+
+#ifndef CopFILEGV_set
+# define CopFILEGV_set(c,gv) ((c)->cop_filegv = (GV*)SvREFCNT_inc(gv))
+#endif
+
+#ifndef CopFILE_set
+# define CopFILE_set(c,pv) CopFILEGV_set((c), gv_fetchfile(pv))
+#endif
+
+#ifndef CopFILESV
+# define CopFILESV(c) (CopFILEGV(c) ? GvSV(CopFILEGV(c)) : Nullsv)
+#endif
+
+#ifndef CopFILEAV
+# define CopFILEAV(c) (CopFILEGV(c) ? GvAV(CopFILEGV(c)) : Nullav)
+#endif
+
+#ifndef CopFILE
+# define CopFILE(c) (CopFILESV(c) ? SvPVX(CopFILESV(c)) : Nullch)
+#endif
+
+#ifndef CopSTASH
+# define CopSTASH(c) ((c)->cop_stash)
+#endif
+
+#ifndef CopSTASH_set
+# define CopSTASH_set(c,hv) ((c)->cop_stash = (hv))
+#endif
+
+#ifndef CopSTASHPV
+# define CopSTASHPV(c) (CopSTASH(c) ? HvNAME(CopSTASH(c)) : Nullch)
+#endif
+
+#ifndef CopSTASHPV_set
+# define CopSTASHPV_set(c,pv) CopSTASH_set((c), gv_stashpv(pv,GV_ADD))
+#endif
+
+#ifndef CopSTASH_eq
+# define CopSTASH_eq(c,hv) (CopSTASH(c) == (hv))
+#endif
+
+#endif /* USE_ITHREADS */
+#ifndef IN_PERL_COMPILETIME
+# define IN_PERL_COMPILETIME (PL_curcop == &PL_compiling)
+#endif
+
+#ifndef IN_LOCALE_RUNTIME
+# define IN_LOCALE_RUNTIME (PL_curcop->op_private & HINT_LOCALE)
+#endif
+
+#ifndef IN_LOCALE_COMPILETIME
+# define IN_LOCALE_COMPILETIME (PL_hints & HINT_LOCALE)
+#endif
+
+#ifndef IN_LOCALE
+# define IN_LOCALE (IN_PERL_COMPILETIME ? IN_LOCALE_COMPILETIME : IN_LOCALE_RUNTIME)
+#endif
+#ifndef IS_NUMBER_IN_UV
+# define IS_NUMBER_IN_UV 0x01
+#endif
+
+#ifndef IS_NUMBER_GREATER_THAN_UV_MAX
+# define IS_NUMBER_GREATER_THAN_UV_MAX 0x02
+#endif
+
+#ifndef IS_NUMBER_NOT_INT
+# define IS_NUMBER_NOT_INT 0x04
+#endif
+
+#ifndef IS_NUMBER_NEG
+# define IS_NUMBER_NEG 0x08
+#endif
+
+#ifndef IS_NUMBER_INFINITY
+# define IS_NUMBER_INFINITY 0x10
+#endif
+
+#ifndef IS_NUMBER_NAN
+# define IS_NUMBER_NAN 0x20
+#endif
+#ifndef GROK_NUMERIC_RADIX
+# define GROK_NUMERIC_RADIX(sp, send) grok_numeric_radix(sp, send)
+#endif
+#ifndef PERL_SCAN_GREATER_THAN_UV_MAX
+# define PERL_SCAN_GREATER_THAN_UV_MAX 0x02
+#endif
+
+#ifndef PERL_SCAN_SILENT_ILLDIGIT
+# define PERL_SCAN_SILENT_ILLDIGIT 0x04
+#endif
+
+#ifndef PERL_SCAN_ALLOW_UNDERSCORES
+# define PERL_SCAN_ALLOW_UNDERSCORES 0x01
+#endif
+
+#ifndef PERL_SCAN_DISALLOW_PREFIX
+# define PERL_SCAN_DISALLOW_PREFIX 0x02
+#endif
+
+#ifndef grok_numeric_radix
+#if defined(NEED_grok_numeric_radix)
+static bool DPPP_(my_grok_numeric_radix)(pTHX_ const char ** sp, const char * send);
+static
+#else
+extern bool DPPP_(my_grok_numeric_radix)(pTHX_ const char ** sp, const char * send);
+#endif
+
+#ifdef grok_numeric_radix
+# undef grok_numeric_radix
+#endif
+#define grok_numeric_radix(a,b) DPPP_(my_grok_numeric_radix)(aTHX_ a,b)
+#define Perl_grok_numeric_radix DPPP_(my_grok_numeric_radix)
+
+#if defined(NEED_grok_numeric_radix) || defined(NEED_grok_numeric_radix_GLOBAL)
+bool
+DPPP_(my_grok_numeric_radix)(pTHX_ const char **sp, const char *send)
+{
+#ifdef USE_LOCALE_NUMERIC
+#ifdef PL_numeric_radix_sv
+ if (PL_numeric_radix_sv && IN_LOCALE) {
+ STRLEN len;
+ char* radix = SvPV(PL_numeric_radix_sv, len);
+ if (*sp + len <= send && memEQ(*sp, radix, len)) {
+ *sp += len;
+ return TRUE;
+ }
+ }
+#else
+ /* older perls don't have PL_numeric_radix_sv so the radix
+ * must manually be requested from locale.h
+ */
+#include <locale.h>
+ dTHR; /* needed for older threaded perls */
+ struct lconv *lc = localeconv();
+ char *radix = lc->decimal_point;
+ if (radix && IN_LOCALE) {
+ STRLEN len = strlen(radix);
+ if (*sp + len <= send && memEQ(*sp, radix, len)) {
+ *sp += len;
+ return TRUE;
+ }
+ }
+#endif
+#endif /* USE_LOCALE_NUMERIC */
+ /* always try "." if numeric radix didn't match because
+ * we may have data from different locales mixed */
+ if (*sp < send && **sp == '.') {
+ ++*sp;
+ return TRUE;
+ }
+ return FALSE;
+}
+#endif
+#endif
+
+#ifndef grok_number
+#if defined(NEED_grok_number)
+static int DPPP_(my_grok_number)(pTHX_ const char * pv, STRLEN len, UV * valuep);
+static
+#else
+extern int DPPP_(my_grok_number)(pTHX_ const char * pv, STRLEN len, UV * valuep);
+#endif
+
+#ifdef grok_number
+# undef grok_number
+#endif
+#define grok_number(a,b,c) DPPP_(my_grok_number)(aTHX_ a,b,c)
+#define Perl_grok_number DPPP_(my_grok_number)
+
+#if defined(NEED_grok_number) || defined(NEED_grok_number_GLOBAL)
+int
+DPPP_(my_grok_number)(pTHX_ const char *pv, STRLEN len, UV *valuep)
+{
+ const char *s = pv;
+ const char *send = pv + len;
+ const UV max_div_10 = UV_MAX / 10;
+ const char max_mod_10 = UV_MAX % 10;
+ int numtype = 0;
+ int sawinf = 0;
+ int sawnan = 0;
+
+ while (s < send && isSPACE(*s))
+ s++;
+ if (s == send) {
+ return 0;
+ } else if (*s == '-') {
+ s++;
+ numtype = IS_NUMBER_NEG;
+ }
+ else if (*s == '+')
+ s++;
+
+ if (s == send)
+ return 0;
+
+ /* next must be digit or the radix separator or beginning of infinity */
+ if (isDIGIT(*s)) {
+ /* UVs are at least 32 bits, so the first 9 decimal digits cannot
+ overflow. */
+ UV value = *s - '0';
+ /* This construction seems to be more optimiser friendly.
+ (without it gcc does the isDIGIT test and the *s - '0' separately)
+ With it gcc on arm is managing 6 instructions (6 cycles) per digit.
+ In theory the optimiser could deduce how far to unroll the loop
+ before checking for overflow. */
+ if (++s < send) {
+ int digit = *s - '0';
+ if (digit >= 0 && digit <= 9) {
+ value = value * 10 + digit;
+ if (++s < send) {
+ digit = *s - '0';
+ if (digit >= 0 && digit <= 9) {
+ value = value * 10 + digit;
+ if (++s < send) {
+ digit = *s - '0';
+ if (digit >= 0 && digit <= 9) {
+ value = value * 10 + digit;
+ if (++s < send) {
+ digit = *s - '0';
+ if (digit >= 0 && digit <= 9) {
+ value = value * 10 + digit;
+ if (++s < send) {
+ digit = *s - '0';
+ if (digit >= 0 && digit <= 9) {
+ value = value * 10 + digit;
+ if (++s < send) {
+ digit = *s - '0';
+ if (digit >= 0 && digit <= 9) {
+ value = value * 10 + digit;
+ if (++s < send) {
+ digit = *s - '0';
+ if (digit >= 0 && digit <= 9) {
+ value = value * 10 + digit;
+ if (++s < send) {
+ digit = *s - '0';
+ if (digit >= 0 && digit <= 9) {
+ value = value * 10 + digit;
+ if (++s < send) {
+ /* Now got 9 digits, so need to check
+ each time for overflow. */
+ digit = *s - '0';
+ while (digit >= 0 && digit <= 9
+ && (value < max_div_10
+ || (value == max_div_10
+ && digit <= max_mod_10))) {
+ value = value * 10 + digit;
+ if (++s < send)
+ digit = *s - '0';
+ else
+ break;
+ }
+ if (digit >= 0 && digit <= 9
+ && (s < send)) {
+ /* value overflowed.
+ skip the remaining digits, don't
+ worry about setting *valuep. */
+ do {
+ s++;
+ } while (s < send && isDIGIT(*s));
+ numtype |=
+ IS_NUMBER_GREATER_THAN_UV_MAX;
+ goto skip_value;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ numtype |= IS_NUMBER_IN_UV;
+ if (valuep)
+ *valuep = value;
+
+ skip_value:
+ if (GROK_NUMERIC_RADIX(&s, send)) {
+ numtype |= IS_NUMBER_NOT_INT;
+ while (s < send && isDIGIT(*s)) /* optional digits after the radix */
+ s++;
+ }
+ }
+ else if (GROK_NUMERIC_RADIX(&s, send)) {
+ numtype |= IS_NUMBER_NOT_INT | IS_NUMBER_IN_UV; /* valuep assigned below */
+ /* no digits before the radix means we need digits after it */
+ if (s < send && isDIGIT(*s)) {
+ do {
+ s++;
+ } while (s < send && isDIGIT(*s));
+ if (valuep) {
+ /* integer approximation is valid - it's 0. */
+ *valuep = 0;
+ }
+ }
+ else
+ return 0;
+ } else if (*s == 'I' || *s == 'i') {
+ s++; if (s == send || (*s != 'N' && *s != 'n')) return 0;
+ s++; if (s == send || (*s != 'F' && *s != 'f')) return 0;
+ s++; if (s < send && (*s == 'I' || *s == 'i')) {
+ s++; if (s == send || (*s != 'N' && *s != 'n')) return 0;
+ s++; if (s == send || (*s != 'I' && *s != 'i')) return 0;
+ s++; if (s == send || (*s != 'T' && *s != 't')) return 0;
+ s++; if (s == send || (*s != 'Y' && *s != 'y')) return 0;
+ s++;
+ }
+ sawinf = 1;
+ } else if (*s == 'N' || *s == 'n') {
+ /* XXX TODO: There are signaling NaNs and quiet NaNs. */
+ s++; if (s == send || (*s != 'A' && *s != 'a')) return 0;
+ s++; if (s == send || (*s != 'N' && *s != 'n')) return 0;
+ s++;
+ sawnan = 1;
+ } else
+ return 0;
+
+ if (sawinf) {
+ numtype &= IS_NUMBER_NEG; /* Keep track of sign */
+ numtype |= IS_NUMBER_INFINITY | IS_NUMBER_NOT_INT;
+ } else if (sawnan) {
+ numtype &= IS_NUMBER_NEG; /* Keep track of sign */
+ numtype |= IS_NUMBER_NAN | IS_NUMBER_NOT_INT;
+ } else if (s < send) {
+ /* we can have an optional exponent part */
+ if (*s == 'e' || *s == 'E') {
+ /* The only flag we keep is sign. Blow away any "it's UV" */
+ numtype &= IS_NUMBER_NEG;
+ numtype |= IS_NUMBER_NOT_INT;
+ s++;
+ if (s < send && (*s == '-' || *s == '+'))
+ s++;
+ if (s < send && isDIGIT(*s)) {
+ do {
+ s++;
+ } while (s < send && isDIGIT(*s));
+ }
+ else
+ return 0;
+ }
+ }
+ while (s < send && isSPACE(*s))
+ s++;
+ if (s >= send)
+ return numtype;
+ if (len == 10 && memEQ(pv, "0 but true", 10)) {
+ if (valuep)
+ *valuep = 0;
+ return IS_NUMBER_IN_UV;
+ }
+ return 0;
+}
+#endif
+#endif
+
+/*
+ * The grok_* routines have been modified to use warn() instead of
+ * Perl_warner(). Also, 'hexdigit' was the former name of PL_hexdigit,
+ * which is why the stack variable has been renamed to 'xdigit'.
+ */
+
+#ifndef grok_bin
+#if defined(NEED_grok_bin)
+static UV DPPP_(my_grok_bin)(pTHX_ const char * start, STRLEN * len_p, I32 * flags, NV * result);
+static
+#else
+extern UV DPPP_(my_grok_bin)(pTHX_ const char * start, STRLEN * len_p, I32 * flags, NV * result);
+#endif
+
+#ifdef grok_bin
+# undef grok_bin
+#endif
+#define grok_bin(a,b,c,d) DPPP_(my_grok_bin)(aTHX_ a,b,c,d)
+#define Perl_grok_bin DPPP_(my_grok_bin)
+
+#if defined(NEED_grok_bin) || defined(NEED_grok_bin_GLOBAL)
+UV
+DPPP_(my_grok_bin)(pTHX_ const char *start, STRLEN *len_p, I32 *flags, NV *result)
+{
+ const char *s = start;
+ STRLEN len = *len_p;
+ UV value = 0;
+ NV value_nv = 0;
+
+ const UV max_div_2 = UV_MAX / 2;
+ bool allow_underscores = *flags & PERL_SCAN_ALLOW_UNDERSCORES;
+ bool overflowed = FALSE;
+
+ if (!(*flags & PERL_SCAN_DISALLOW_PREFIX)) {
+ /* strip off leading b or 0b.
+ for compatibility silently suffer "b" and "0b" as valid binary
+ numbers. */
+ if (len >= 1) {
+ if (s[0] == 'b') {
+ s++;
+ len--;
+ }
+ else if (len >= 2 && s[0] == '0' && s[1] == 'b') {
+ s+=2;
+ len-=2;
+ }
+ }
+ }
+
+ for (; len-- && *s; s++) {
+ char bit = *s;
+ if (bit == '0' || bit == '1') {
+ /* Write it in this wonky order with a goto to attempt to get the
+ compiler to make the common case integer-only loop pretty tight.
+ With gcc seems to be much straighter code than old scan_bin. */
+ redo:
+ if (!overflowed) {
+ if (value <= max_div_2) {
+ value = (value << 1) | (bit - '0');
+ continue;
+ }
+ /* Bah. We're just overflowed. */
+ warn("Integer overflow in binary number");
+ overflowed = TRUE;
+ value_nv = (NV) value;
+ }
+ value_nv *= 2.0;
+ /* If an NV has not enough bits in its mantissa to
+ * represent a UV this summing of small low-order numbers
+ * is a waste of time (because the NV cannot preserve
+ * the low-order bits anyway): we could just remember when
+ * did we overflow and in the end just multiply value_nv by the
+ * right amount. */
+ value_nv += (NV)(bit - '0');
+ continue;
+ }
+ if (bit == '_' && len && allow_underscores && (bit = s[1])
+ && (bit == '0' || bit == '1'))
+ {
+ --len;
+ ++s;
+ goto redo;
+ }
+ if (!(*flags & PERL_SCAN_SILENT_ILLDIGIT))
+ warn("Illegal binary digit '%c' ignored", *s);
+ break;
+ }
+
+ if ( ( overflowed && value_nv > 4294967295.0)
+#if UVSIZE > 4
+ || (!overflowed && value > 0xffffffff )
+#endif
+ ) {
+ warn("Binary number > 0b11111111111111111111111111111111 non-portable");
+ }
+ *len_p = s - start;
+ if (!overflowed) {
+ *flags = 0;
+ return value;
+ }
+ *flags = PERL_SCAN_GREATER_THAN_UV_MAX;
+ if (result)
+ *result = value_nv;
+ return UV_MAX;
+}
+#endif
+#endif
+
+#ifndef grok_hex
+#if defined(NEED_grok_hex)
+static UV DPPP_(my_grok_hex)(pTHX_ const char * start, STRLEN * len_p, I32 * flags, NV * result);
+static
+#else
+extern UV DPPP_(my_grok_hex)(pTHX_ const char * start, STRLEN * len_p, I32 * flags, NV * result);
+#endif
+
+#ifdef grok_hex
+# undef grok_hex
+#endif
+#define grok_hex(a,b,c,d) DPPP_(my_grok_hex)(aTHX_ a,b,c,d)
+#define Perl_grok_hex DPPP_(my_grok_hex)
+
+#if defined(NEED_grok_hex) || defined(NEED_grok_hex_GLOBAL)
+UV
+DPPP_(my_grok_hex)(pTHX_ const char *start, STRLEN *len_p, I32 *flags, NV *result)
+{
+ const char *s = start;
+ STRLEN len = *len_p;
+ UV value = 0;
+ NV value_nv = 0;
+
+ const UV max_div_16 = UV_MAX / 16;
+ bool allow_underscores = *flags & PERL_SCAN_ALLOW_UNDERSCORES;
+ bool overflowed = FALSE;
+ const char *xdigit;
+
+ if (!(*flags & PERL_SCAN_DISALLOW_PREFIX)) {
+ /* strip off leading x or 0x.
+ for compatibility silently suffer "x" and "0x" as valid hex numbers.
+ */
+ if (len >= 1) {
+ if (s[0] == 'x') {
+ s++;
+ len--;
+ }
+ else if (len >= 2 && s[0] == '0' && s[1] == 'x') {
+ s+=2;
+ len-=2;
+ }
+ }
+ }
+
+ for (; len-- && *s; s++) {
+ xdigit = strchr((char *) PL_hexdigit, *s);
+ if (xdigit) {
+ /* Write it in this wonky order with a goto to attempt to get the
+ compiler to make the common case integer-only loop pretty tight.
+ With gcc seems to be much straighter code than old scan_hex. */
+ redo:
+ if (!overflowed) {
+ if (value <= max_div_16) {
+ value = (value << 4) | ((xdigit - PL_hexdigit) & 15);
+ continue;
+ }
+ warn("Integer overflow in hexadecimal number");
+ overflowed = TRUE;
+ value_nv = (NV) value;
+ }
+ value_nv *= 16.0;
+ /* If an NV has not enough bits in its mantissa to
+ * represent a UV this summing of small low-order numbers
+ * is a waste of time (because the NV cannot preserve
+ * the low-order bits anyway): we could just remember when
+ * did we overflow and in the end just multiply value_nv by the
+ * right amount of 16-tuples. */
+ value_nv += (NV)((xdigit - PL_hexdigit) & 15);
+ continue;
+ }
+ if (*s == '_' && len && allow_underscores && s[1]
+ && (xdigit = strchr((char *) PL_hexdigit, s[1])))
+ {
+ --len;
+ ++s;
+ goto redo;
+ }
+ if (!(*flags & PERL_SCAN_SILENT_ILLDIGIT))
+ warn("Illegal hexadecimal digit '%c' ignored", *s);
+ break;
+ }
+
+ if ( ( overflowed && value_nv > 4294967295.0)
+#if UVSIZE > 4
+ || (!overflowed && value > 0xffffffff )
+#endif
+ ) {
+ warn("Hexadecimal number > 0xffffffff non-portable");
+ }
+ *len_p = s - start;
+ if (!overflowed) {
+ *flags = 0;
+ return value;
+ }
+ *flags = PERL_SCAN_GREATER_THAN_UV_MAX;
+ if (result)
+ *result = value_nv;
+ return UV_MAX;
+}
+#endif
+#endif
+
+#ifndef grok_oct
+#if defined(NEED_grok_oct)
+static UV DPPP_(my_grok_oct)(pTHX_ const char * start, STRLEN * len_p, I32 * flags, NV * result);
+static
+#else
+extern UV DPPP_(my_grok_oct)(pTHX_ const char * start, STRLEN * len_p, I32 * flags, NV * result);
+#endif
+
+#ifdef grok_oct
+# undef grok_oct
+#endif
+#define grok_oct(a,b,c,d) DPPP_(my_grok_oct)(aTHX_ a,b,c,d)
+#define Perl_grok_oct DPPP_(my_grok_oct)
+
+#if defined(NEED_grok_oct) || defined(NEED_grok_oct_GLOBAL)
+UV
+DPPP_(my_grok_oct)(pTHX_ const char *start, STRLEN *len_p, I32 *flags, NV *result)
+{
+ const char *s = start;
+ STRLEN len = *len_p;
+ UV value = 0;
+ NV value_nv = 0;
+
+ const UV max_div_8 = UV_MAX / 8;
+ bool allow_underscores = *flags & PERL_SCAN_ALLOW_UNDERSCORES;
+ bool overflowed = FALSE;
+
+ for (; len-- && *s; s++) {
+ /* gcc 2.95 optimiser not smart enough to figure that this subtraction
+ out front allows slicker code. */
+ int digit = *s - '0';
+ if (digit >= 0 && digit <= 7) {
+ /* Write it in this wonky order with a goto to attempt to get the
+ compiler to make the common case integer-only loop pretty tight.
+ */
+ redo:
+ if (!overflowed) {
+ if (value <= max_div_8) {
+ value = (value << 3) | digit;
+ continue;
+ }
+ /* Bah. We're just overflowed. */
+ warn("Integer overflow in octal number");
+ overflowed = TRUE;
+ value_nv = (NV) value;
+ }
+ value_nv *= 8.0;
+ /* If an NV has not enough bits in its mantissa to
+ * represent a UV this summing of small low-order numbers
+ * is a waste of time (because the NV cannot preserve
+ * the low-order bits anyway): we could just remember when
+ * did we overflow and in the end just multiply value_nv by the
+ * right amount of 8-tuples. */
+ value_nv += (NV)digit;
+ continue;
+ }
+ if (digit == ('_' - '0') && len && allow_underscores
+ && (digit = s[1] - '0') && (digit >= 0 && digit <= 7))
+ {
+ --len;
+ ++s;
+ goto redo;
+ }
+ /* Allow \octal to work the DWIM way (that is, stop scanning
+ * as soon as non-octal characters are seen, complain only iff
+ * someone seems to want to use the digits eight and nine). */
+ if (digit == 8 || digit == 9) {
+ if (!(*flags & PERL_SCAN_SILENT_ILLDIGIT))
+ warn("Illegal octal digit '%c' ignored", *s);
+ }
+ break;
+ }
+
+ if ( ( overflowed && value_nv > 4294967295.0)
+#if UVSIZE > 4
+ || (!overflowed && value > 0xffffffff )
+#endif
+ ) {
+ warn("Octal number > 037777777777 non-portable");
+ }
+ *len_p = s - start;
+ if (!overflowed) {
+ *flags = 0;
+ return value;
+ }
+ *flags = PERL_SCAN_GREATER_THAN_UV_MAX;
+ if (result)
+ *result = value_nv;
+ return UV_MAX;
+}
+#endif
+#endif
+
+#if !defined(my_snprintf)
+#if defined(NEED_my_snprintf)
+static int DPPP_(my_my_snprintf)(char * buffer, const Size_t len, const char * format, ...);
+static
+#else
+extern int DPPP_(my_my_snprintf)(char * buffer, const Size_t len, const char * format, ...);
+#endif
+
+#define my_snprintf DPPP_(my_my_snprintf)
+#define Perl_my_snprintf DPPP_(my_my_snprintf)
+
+#if defined(NEED_my_snprintf) || defined(NEED_my_snprintf_GLOBAL)
+
+int
+DPPP_(my_my_snprintf)(char *buffer, const Size_t len, const char *format, ...)
+{
+ dTHX;
+ int retval;
+ va_list ap;
+ va_start(ap, format);
+#ifdef HAS_VSNPRINTF
+ retval = vsnprintf(buffer, len, format, ap);
+#else
+ retval = vsprintf(buffer, format, ap);
+#endif
+ va_end(ap);
+ if (retval < 0 || (len > 0 && (Size_t)retval >= len))
+ Perl_croak(aTHX_ "panic: my_snprintf buffer overflow");
+ return retval;
+}
+
+#endif
+#endif
+
+#if !defined(my_sprintf)
+#if defined(NEED_my_sprintf)
+static int DPPP_(my_my_sprintf)(char * buffer, const char * pat, ...);
+static
+#else
+extern int DPPP_(my_my_sprintf)(char * buffer, const char * pat, ...);
+#endif
+
+#define my_sprintf DPPP_(my_my_sprintf)
+#define Perl_my_sprintf DPPP_(my_my_sprintf)
+
+#if defined(NEED_my_sprintf) || defined(NEED_my_sprintf_GLOBAL)
+
+int
+DPPP_(my_my_sprintf)(char *buffer, const char* pat, ...)
+{
+ va_list args;
+ va_start(args, pat);
+ vsprintf(buffer, pat, args);
+ va_end(args);
+ return strlen(buffer);
+}
+
+#endif
+#endif
+
+#ifdef NO_XSLOCKS
+# ifdef dJMPENV
+# define dXCPT dJMPENV; int rEtV = 0
+# define XCPT_TRY_START JMPENV_PUSH(rEtV); if (rEtV == 0)
+# define XCPT_TRY_END JMPENV_POP;
+# define XCPT_CATCH if (rEtV != 0)
+# define XCPT_RETHROW JMPENV_JUMP(rEtV)
+# else
+# define dXCPT Sigjmp_buf oldTOP; int rEtV = 0
+# define XCPT_TRY_START Copy(top_env, oldTOP, 1, Sigjmp_buf); rEtV = Sigsetjmp(top_env, 1); if (rEtV == 0)
+# define XCPT_TRY_END Copy(oldTOP, top_env, 1, Sigjmp_buf);
+# define XCPT_CATCH if (rEtV != 0)
+# define XCPT_RETHROW Siglongjmp(top_env, rEtV)
+# endif
+#endif
+
+#if !defined(my_strlcat)
+#if defined(NEED_my_strlcat)
+static Size_t DPPP_(my_my_strlcat)(char * dst, const char * src, Size_t size);
+static
+#else
+extern Size_t DPPP_(my_my_strlcat)(char * dst, const char * src, Size_t size);
+#endif
+
+#define my_strlcat DPPP_(my_my_strlcat)
+#define Perl_my_strlcat DPPP_(my_my_strlcat)
+
+#if defined(NEED_my_strlcat) || defined(NEED_my_strlcat_GLOBAL)
+
+Size_t
+DPPP_(my_my_strlcat)(char *dst, const char *src, Size_t size)
+{
+ Size_t used, length, copy;
+
+ used = strlen(dst);
+ length = strlen(src);
+ if (size > 0 && used < size - 1) {
+ copy = (length >= size - used) ? size - used - 1 : length;
+ memcpy(dst + used, src, copy);
+ dst[used + copy] = '\0';
+ }
+ return used + length;
+}
+#endif
+#endif
+
+#if !defined(my_strlcpy)
+#if defined(NEED_my_strlcpy)
+static Size_t DPPP_(my_my_strlcpy)(char * dst, const char * src, Size_t size);
+static
+#else
+extern Size_t DPPP_(my_my_strlcpy)(char * dst, const char * src, Size_t size);
+#endif
+
+#define my_strlcpy DPPP_(my_my_strlcpy)
+#define Perl_my_strlcpy DPPP_(my_my_strlcpy)
+
+#if defined(NEED_my_strlcpy) || defined(NEED_my_strlcpy_GLOBAL)
+
+Size_t
+DPPP_(my_my_strlcpy)(char *dst, const char *src, Size_t size)
+{
+ Size_t length, copy;
+
+ length = strlen(src);
+ if (size > 0) {
+ copy = (length >= size) ? size - 1 : length;
+ memcpy(dst, src, copy);
+ dst[copy] = '\0';
+ }
+ return length;
+}
+
+#endif
+#endif
+#ifndef PERL_PV_ESCAPE_QUOTE
+# define PERL_PV_ESCAPE_QUOTE 0x0001
+#endif
+
+#ifndef PERL_PV_PRETTY_QUOTE
+# define PERL_PV_PRETTY_QUOTE PERL_PV_ESCAPE_QUOTE
+#endif
+
+#ifndef PERL_PV_PRETTY_ELLIPSES
+# define PERL_PV_PRETTY_ELLIPSES 0x0002
+#endif
+
+#ifndef PERL_PV_PRETTY_LTGT
+# define PERL_PV_PRETTY_LTGT 0x0004
+#endif
+
+#ifndef PERL_PV_ESCAPE_FIRSTCHAR
+# define PERL_PV_ESCAPE_FIRSTCHAR 0x0008
+#endif
+
+#ifndef PERL_PV_ESCAPE_UNI
+# define PERL_PV_ESCAPE_UNI 0x0100
+#endif
+
+#ifndef PERL_PV_ESCAPE_UNI_DETECT
+# define PERL_PV_ESCAPE_UNI_DETECT 0x0200
+#endif
+
+#ifndef PERL_PV_ESCAPE_ALL
+# define PERL_PV_ESCAPE_ALL 0x1000
+#endif
+
+#ifndef PERL_PV_ESCAPE_NOBACKSLASH
+# define PERL_PV_ESCAPE_NOBACKSLASH 0x2000
+#endif
+
+#ifndef PERL_PV_ESCAPE_NOCLEAR
+# define PERL_PV_ESCAPE_NOCLEAR 0x4000
+#endif
+
+#ifndef PERL_PV_ESCAPE_RE
+# define PERL_PV_ESCAPE_RE 0x8000
+#endif
+
+#ifndef PERL_PV_PRETTY_NOCLEAR
+# define PERL_PV_PRETTY_NOCLEAR PERL_PV_ESCAPE_NOCLEAR
+#endif
+#ifndef PERL_PV_PRETTY_DUMP
+# define PERL_PV_PRETTY_DUMP PERL_PV_PRETTY_ELLIPSES|PERL_PV_PRETTY_QUOTE
+#endif
+
+#ifndef PERL_PV_PRETTY_REGPROP
+# define PERL_PV_PRETTY_REGPROP PERL_PV_PRETTY_ELLIPSES|PERL_PV_PRETTY_LTGT|PERL_PV_ESCAPE_RE
+#endif
+
+/* Hint: pv_escape
+ * Note that unicode functionality is only backported to
+ * those perl versions that support it. For older perl
+ * versions, the implementation will fall back to bytes.
+ */
+
+#ifndef pv_escape
+#if defined(NEED_pv_escape)
+static char * DPPP_(my_pv_escape)(pTHX_ SV * dsv, char const * const str, const STRLEN count, const STRLEN max, STRLEN * const escaped, const U32 flags);
+static
+#else
+extern char * DPPP_(my_pv_escape)(pTHX_ SV * dsv, char const * const str, const STRLEN count, const STRLEN max, STRLEN * const escaped, const U32 flags);
+#endif
+
+#ifdef pv_escape
+# undef pv_escape
+#endif
+#define pv_escape(a,b,c,d,e,f) DPPP_(my_pv_escape)(aTHX_ a,b,c,d,e,f)
+#define Perl_pv_escape DPPP_(my_pv_escape)
+
+#if defined(NEED_pv_escape) || defined(NEED_pv_escape_GLOBAL)
+
+char *
+DPPP_(my_pv_escape)(pTHX_ SV *dsv, char const * const str,
+ const STRLEN count, const STRLEN max,
+ STRLEN * const escaped, const U32 flags)
+{
+ const char esc = flags & PERL_PV_ESCAPE_RE ? '%' : '\\';
+ const char dq = flags & PERL_PV_ESCAPE_QUOTE ? '"' : esc;
+ char octbuf[32] = "%123456789ABCDF";
+ STRLEN wrote = 0;
+ STRLEN chsize = 0;
+ STRLEN readsize = 1;
+#if defined(is_utf8_string) && defined(utf8_to_uvchr)
+ bool isuni = flags & PERL_PV_ESCAPE_UNI ? 1 : 0;
+#endif
+ const char *pv = str;
+ const char * const end = pv + count;
+ octbuf[0] = esc;
+
+ if (!(flags & PERL_PV_ESCAPE_NOCLEAR))
+ sv_setpvs(dsv, "");
+
+#if defined(is_utf8_string) && defined(utf8_to_uvchr)
+ if ((flags & PERL_PV_ESCAPE_UNI_DETECT) && is_utf8_string((U8*)pv, count))
+ isuni = 1;
+#endif
+
+ for (; pv < end && (!max || wrote < max) ; pv += readsize) {
+ const UV u =
+#if defined(is_utf8_string) && defined(utf8_to_uvchr)
+ isuni ? utf8_to_uvchr((U8*)pv, &readsize) :
+#endif
+ (U8)*pv;
+ const U8 c = (U8)u & 0xFF;
+
+ if (u > 255 || (flags & PERL_PV_ESCAPE_ALL)) {
+ if (flags & PERL_PV_ESCAPE_FIRSTCHAR)
+ chsize = my_snprintf(octbuf, sizeof octbuf,
+ "%"UVxf, u);
+ else
+ chsize = my_snprintf(octbuf, sizeof octbuf,
+ "%cx{%"UVxf"}", esc, u);
+ } else if (flags & PERL_PV_ESCAPE_NOBACKSLASH) {
+ chsize = 1;
+ } else {
+ if (c == dq || c == esc || !isPRINT(c)) {
+ chsize = 2;
+ switch (c) {
+ case '\\' : /* fallthrough */
+ case '%' : if (c == esc)
+ octbuf[1] = esc;
+ else
+ chsize = 1;
+ break;
+ case '\v' : octbuf[1] = 'v'; break;
+ case '\t' : octbuf[1] = 't'; break;
+ case '\r' : octbuf[1] = 'r'; break;
+ case '\n' : octbuf[1] = 'n'; break;
+ case '\f' : octbuf[1] = 'f'; break;
+ case '"' : if (dq == '"')
+ octbuf[1] = '"';
+ else
+ chsize = 1;
+ break;
+ default: chsize = my_snprintf(octbuf, sizeof octbuf,
+ pv < end && isDIGIT((U8)*(pv+readsize))
+ ? "%c%03o" : "%c%o", esc, c);
+ }
+ } else {
+ chsize = 1;
+ }
+ }
+ if (max && wrote + chsize > max) {
+ break;
+ } else if (chsize > 1) {
+ sv_catpvn(dsv, octbuf, chsize);
+ wrote += chsize;
+ } else {
+ char tmp[2];
+ my_snprintf(tmp, sizeof tmp, "%c", c);
+ sv_catpvn(dsv, tmp, 1);
+ wrote++;
+ }
+ if (flags & PERL_PV_ESCAPE_FIRSTCHAR)
+ break;
+ }
+ if (escaped != NULL)
+ *escaped= pv - str;
+ return SvPVX(dsv);
+}
+
+#endif
+#endif
+
+#ifndef pv_pretty
+#if defined(NEED_pv_pretty)
+static char * DPPP_(my_pv_pretty)(pTHX_ SV * dsv, char const * const str, const STRLEN count, const STRLEN max, char const * const start_color, char const * const end_color, const U32 flags);
+static
+#else
+extern char * DPPP_(my_pv_pretty)(pTHX_ SV * dsv, char const * const str, const STRLEN count, const STRLEN max, char const * const start_color, char const * const end_color, const U32 flags);
+#endif
+
+#ifdef pv_pretty
+# undef pv_pretty
+#endif
+#define pv_pretty(a,b,c,d,e,f,g) DPPP_(my_pv_pretty)(aTHX_ a,b,c,d,e,f,g)
+#define Perl_pv_pretty DPPP_(my_pv_pretty)
+
+#if defined(NEED_pv_pretty) || defined(NEED_pv_pretty_GLOBAL)
+
+char *
+DPPP_(my_pv_pretty)(pTHX_ SV *dsv, char const * const str, const STRLEN count,
+ const STRLEN max, char const * const start_color, char const * const end_color,
+ const U32 flags)
+{
+ const U8 dq = (flags & PERL_PV_PRETTY_QUOTE) ? '"' : '%';
+ STRLEN escaped;
+
+ if (!(flags & PERL_PV_PRETTY_NOCLEAR))
+ sv_setpvs(dsv, "");
+
+ if (dq == '"')
+ sv_catpvs(dsv, "\"");
+ else if (flags & PERL_PV_PRETTY_LTGT)
+ sv_catpvs(dsv, "<");
+
+ if (start_color != NULL)
+ sv_catpv(dsv, D_PPP_CONSTPV_ARG(start_color));
+
+ pv_escape(dsv, str, count, max, &escaped, flags | PERL_PV_ESCAPE_NOCLEAR);
+
+ if (end_color != NULL)
+ sv_catpv(dsv, D_PPP_CONSTPV_ARG(end_color));
+
+ if (dq == '"')
+ sv_catpvs(dsv, "\"");
+ else if (flags & PERL_PV_PRETTY_LTGT)
+ sv_catpvs(dsv, ">");
+
+ if ((flags & PERL_PV_PRETTY_ELLIPSES) && escaped < count)
+ sv_catpvs(dsv, "...");
+
+ return SvPVX(dsv);
+}
+
+#endif
+#endif
+
+#ifndef pv_display
+#if defined(NEED_pv_display)
+static char * DPPP_(my_pv_display)(pTHX_ SV * dsv, const char * pv, STRLEN cur, STRLEN len, STRLEN pvlim);
+static
+#else
+extern char * DPPP_(my_pv_display)(pTHX_ SV * dsv, const char * pv, STRLEN cur, STRLEN len, STRLEN pvlim);
+#endif
+
+#ifdef pv_display
+# undef pv_display
+#endif
+#define pv_display(a,b,c,d,e) DPPP_(my_pv_display)(aTHX_ a,b,c,d,e)
+#define Perl_pv_display DPPP_(my_pv_display)
+
+#if defined(NEED_pv_display) || defined(NEED_pv_display_GLOBAL)
+
+char *
+DPPP_(my_pv_display)(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
+{
+ pv_pretty(dsv, pv, cur, pvlim, NULL, NULL, PERL_PV_PRETTY_DUMP);
+ if (len > cur && pv[cur] == '\0')
+ sv_catpvs(dsv, "\\0");
+ return SvPVX(dsv);
+}
+
+#endif
+#endif
+
+#endif /* _P_P_PORTABILITY_H_ */
+
+/* End of File ppport.h */
--- /dev/null
+# Before `make install' is performed this script should be runnable with
+# `make test'. After `make install' it should work as `perl Xdgmime.t'
+
+#########################
+
+# change 'tests => 2' to 'tests => last_test_to_print';
+
+use Test::More tests => 1;
+
+BEGIN { use_ok('Xdgmime') };
+
+# Insert your test code below, the Test::More module is use()ed here so read
+# its man page ( perldoc Test::More ) for help writing this test script.
+
--- /dev/null
+/* -*- mode: C; c-file-style: "gnu" -*- */
+/* xdgmime.c: XDG Mime Spec mime resolver. Based on version 0.11 of the spec.
+ *
+ * More info can be found at http://www.freedesktop.org/standards/
+ *
+ * Copyright (C) 2003,2004 Red Hat, Inc.
+ * Copyright (C) 2003,2004 Jonathan Blandford <jrb@alum.mit.edu>
+ *
+ * Licensed under the Academic Free License version 2.0
+ * Or under the following terms:
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "xdgmime.h"
+#include "xdgmimeint.h"
+#include "xdgmimeglob.h"
+#include "xdgmimemagic.h"
+#include "xdgmimealias.h"
+#include "xdgmimeicon.h"
+#include "xdgmimeparent.h"
+#include "xdgmimecache.h"
+#include <stdio.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <sys/time.h>
+#include <unistd.h>
+#include <assert.h>
+
+typedef struct XdgDirTimeList XdgDirTimeList;
+typedef struct XdgCallbackList XdgCallbackList;
+
+static int need_reread = TRUE;
+static time_t last_stat_time = 0;
+
+static XdgGlobHash *global_hash = NULL;
+static XdgMimeMagic *global_magic = NULL;
+static XdgAliasList *alias_list = NULL;
+static XdgParentList *parent_list = NULL;
+static XdgDirTimeList *dir_time_list = NULL;
+static XdgCallbackList *callback_list = NULL;
+static XdgIconList *icon_list = NULL;
+static XdgIconList *generic_icon_list = NULL;
+
+XdgMimeCache **_caches = NULL;
+static int n_caches = 0;
+
+const char xdg_mime_type_unknown[] = "application/octet-stream";
+const char xdg_mime_type_empty[] = "application/x-zerosize";
+const char xdg_mime_type_textplain[] = "text/plain";
+
+
+enum
+{
+ XDG_CHECKED_UNCHECKED,
+ XDG_CHECKED_VALID,
+ XDG_CHECKED_INVALID
+};
+
+struct XdgDirTimeList
+{
+ time_t mtime;
+ char *directory_name;
+ int checked;
+ XdgDirTimeList *next;
+};
+
+struct XdgCallbackList
+{
+ XdgCallbackList *next;
+ XdgCallbackList *prev;
+ int callback_id;
+ XdgMimeCallback callback;
+ void *data;
+ XdgMimeDestroy destroy;
+};
+
+/* Function called by xdg_run_command_on_dirs. If it returns TRUE, further
+ * directories aren't looked at */
+typedef int (*XdgDirectoryFunc) (const char *directory,
+ void *user_data);
+
+static void
+xdg_dir_time_list_add (char *file_name,
+ time_t mtime)
+{
+ XdgDirTimeList *list;
+
+ for (list = dir_time_list; list; list = list->next)
+ {
+ if (strcmp (list->directory_name, file_name) == 0)
+ {
+ free (file_name);
+ return;
+ }
+ }
+
+ list = calloc (1, sizeof (XdgDirTimeList));
+ list->checked = XDG_CHECKED_UNCHECKED;
+ list->directory_name = file_name;
+ list->mtime = mtime;
+ list->next = dir_time_list;
+ dir_time_list = list;
+}
+
+static void
+xdg_dir_time_list_free (XdgDirTimeList *list)
+{
+ XdgDirTimeList *next;
+
+ while (list)
+ {
+ next = list->next;
+ free (list->directory_name);
+ free (list);
+ list = next;
+ }
+}
+
+static int
+xdg_mime_init_from_directory (const char *directory)
+{
+ char *file_name;
+ struct stat st;
+
+ assert (directory != NULL);
+
+ file_name = malloc (strlen (directory) + strlen ("/mime/mime.cache") + 1);
+ strcpy (file_name, directory); strcat (file_name, "/mime/mime.cache");
+ if (stat (file_name, &st) == 0)
+ {
+ XdgMimeCache *cache = _xdg_mime_cache_new_from_file (file_name);
+
+ if (cache != NULL)
+ {
+ xdg_dir_time_list_add (file_name, st.st_mtime);
+
+ _caches = realloc (_caches, sizeof (XdgMimeCache *) * (n_caches + 2));
+ _caches[n_caches] = cache;
+ _caches[n_caches + 1] = NULL;
+ n_caches++;
+
+ return FALSE;
+ }
+ }
+ free (file_name);
+
+ file_name = malloc (strlen (directory) + strlen ("/mime/globs2") + 1);
+ strcpy (file_name, directory); strcat (file_name, "/mime/globs2");
+ if (stat (file_name, &st) == 0)
+ {
+ _xdg_mime_glob_read_from_file (global_hash, file_name, TRUE);
+ xdg_dir_time_list_add (file_name, st.st_mtime);
+ }
+ else
+ {
+ free (file_name);
+ file_name = malloc (strlen (directory) + strlen ("/mime/globs") + 1);
+ strcpy (file_name, directory); strcat (file_name, "/mime/globs");
+ if (stat (file_name, &st) == 0)
+ {
+ _xdg_mime_glob_read_from_file (global_hash, file_name, FALSE);
+ xdg_dir_time_list_add (file_name, st.st_mtime);
+ }
+ else
+ {
+ free (file_name);
+ }
+ }
+
+ file_name = malloc (strlen (directory) + strlen ("/mime/magic") + 1);
+ strcpy (file_name, directory); strcat (file_name, "/mime/magic");
+ if (stat (file_name, &st) == 0)
+ {
+ _xdg_mime_magic_read_from_file (global_magic, file_name);
+ xdg_dir_time_list_add (file_name, st.st_mtime);
+ }
+ else
+ {
+ free (file_name);
+ }
+
+ file_name = malloc (strlen (directory) + strlen ("/mime/aliases") + 1);
+ strcpy (file_name, directory); strcat (file_name, "/mime/aliases");
+ _xdg_mime_alias_read_from_file (alias_list, file_name);
+ free (file_name);
+
+ file_name = malloc (strlen (directory) + strlen ("/mime/subclasses") + 1);
+ strcpy (file_name, directory); strcat (file_name, "/mime/subclasses");
+ _xdg_mime_parent_read_from_file (parent_list, file_name);
+ free (file_name);
+
+ file_name = malloc (strlen (directory) + strlen ("/mime/icons") + 1);
+ strcpy (file_name, directory); strcat (file_name, "/mime/icons");
+ _xdg_mime_icon_read_from_file (icon_list, file_name);
+ free (file_name);
+
+ file_name = malloc (strlen (directory) + strlen ("/mime/generic-icons") + 1);
+ strcpy (file_name, directory); strcat (file_name, "/mime/generic-icons");
+ _xdg_mime_icon_read_from_file (generic_icon_list, file_name);
+ free (file_name);
+
+ return FALSE; /* Keep processing */
+}
+
+/* Runs a command on all the directories in the search path */
+static void
+xdg_run_command_on_dirs (XdgDirectoryFunc func,
+ void *user_data)
+{
+ const char *xdg_data_home;
+ const char *xdg_data_dirs;
+ const char *ptr;
+
+ xdg_data_home = getenv ("XDG_DATA_HOME");
+ if (xdg_data_home)
+ {
+ if ((func) (xdg_data_home, user_data))
+ return;
+ }
+ else
+ {
+ const char *home;
+
+ home = getenv ("HOME");
+ if (home != NULL)
+ {
+ char *guessed_xdg_home;
+ int stop_processing;
+
+ guessed_xdg_home = malloc (strlen (home) + strlen ("/.local/share/") + 1);
+ strcpy (guessed_xdg_home, home);
+ strcat (guessed_xdg_home, "/.local/share/");
+ stop_processing = (func) (guessed_xdg_home, user_data);
+ free (guessed_xdg_home);
+
+ if (stop_processing)
+ return;
+ }
+ }
+
+ xdg_data_dirs = getenv ("XDG_DATA_DIRS");
+ if (xdg_data_dirs == NULL)
+ xdg_data_dirs = "/usr/local/share/:/usr/share/";
+
+ ptr = xdg_data_dirs;
+
+ while (*ptr != '\000')
+ {
+ const char *end_ptr;
+ char *dir;
+ int len;
+ int stop_processing;
+
+ end_ptr = ptr;
+ while (*end_ptr != ':' && *end_ptr != '\000')
+ end_ptr ++;
+
+ if (end_ptr == ptr)
+ {
+ ptr++;
+ continue;
+ }
+
+ if (*end_ptr == ':')
+ len = end_ptr - ptr;
+ else
+ len = end_ptr - ptr + 1;
+ dir = malloc (len + 1);
+ strncpy (dir, ptr, len);
+ dir[len] = '\0';
+ stop_processing = (func) (dir, user_data);
+ free (dir);
+
+ if (stop_processing)
+ return;
+
+ ptr = end_ptr;
+ }
+}
+
+/* Checks file_path to make sure it has the same mtime as last time it was
+ * checked. If it has a different mtime, or if the file doesn't exist, it
+ * returns FALSE.
+ *
+ * FIXME: This doesn't protect against permission changes.
+ */
+static int
+xdg_check_file (const char *file_path,
+ int *exists)
+{
+ struct stat st;
+
+ /* If the file exists */
+ if (stat (file_path, &st) == 0)
+ {
+ XdgDirTimeList *list;
+
+ if (exists)
+ *exists = TRUE;
+
+ for (list = dir_time_list; list; list = list->next)
+ {
+ if (! strcmp (list->directory_name, file_path))
+ {
+ if (st.st_mtime == list->mtime)
+ list->checked = XDG_CHECKED_VALID;
+ else
+ list->checked = XDG_CHECKED_INVALID;
+
+ return (list->checked != XDG_CHECKED_VALID);
+ }
+ }
+ return TRUE;
+ }
+
+ if (exists)
+ *exists = FALSE;
+
+ return FALSE;
+}
+
+static int
+xdg_check_dir (const char *directory,
+ int *invalid_dir_list)
+{
+ int invalid, exists;
+ char *file_name;
+
+ assert (directory != NULL);
+
+ /* Check the mime.cache file */
+ file_name = malloc (strlen (directory) + strlen ("/mime/mime.cache") + 1);
+ strcpy (file_name, directory); strcat (file_name, "/mime/mime.cache");
+ invalid = xdg_check_file (file_name, &exists);
+ free (file_name);
+ if (invalid)
+ {
+ *invalid_dir_list = TRUE;
+ return TRUE;
+ }
+ else if (exists)
+ {
+ return FALSE;
+ }
+
+ /* Check the globs file */
+ file_name = malloc (strlen (directory) + strlen ("/mime/globs") + 1);
+ strcpy (file_name, directory); strcat (file_name, "/mime/globs");
+ invalid = xdg_check_file (file_name, NULL);
+ free (file_name);
+ if (invalid)
+ {
+ *invalid_dir_list = TRUE;
+ return TRUE;
+ }
+
+ /* Check the magic file */
+ file_name = malloc (strlen (directory) + strlen ("/mime/magic") + 1);
+ strcpy (file_name, directory); strcat (file_name, "/mime/magic");
+ invalid = xdg_check_file (file_name, NULL);
+ free (file_name);
+ if (invalid)
+ {
+ *invalid_dir_list = TRUE;
+ return TRUE;
+ }
+
+ return FALSE; /* Keep processing */
+}
+
+/* Walks through all the mime files stat()ing them to see if they've changed.
+ * Returns TRUE if they have. */
+static int
+xdg_check_dirs (void)
+{
+ XdgDirTimeList *list;
+ int invalid_dir_list = FALSE;
+
+ for (list = dir_time_list; list; list = list->next)
+ list->checked = XDG_CHECKED_UNCHECKED;
+
+ xdg_run_command_on_dirs ((XdgDirectoryFunc) xdg_check_dir,
+ &invalid_dir_list);
+
+ if (invalid_dir_list)
+ return TRUE;
+
+ for (list = dir_time_list; list; list = list->next)
+ {
+ if (list->checked != XDG_CHECKED_VALID)
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+/* We want to avoid stat()ing on every single mime call, so we only look for
+ * newer files every 5 seconds. This will return TRUE if we need to reread the
+ * mime data from disk.
+ */
+static int
+xdg_check_time_and_dirs (void)
+{
+ struct timeval tv;
+ time_t current_time;
+ int retval = FALSE;
+
+ gettimeofday (&tv, NULL);
+ current_time = tv.tv_sec;
+
+ if (current_time >= last_stat_time + 5)
+ {
+ retval = xdg_check_dirs ();
+ last_stat_time = current_time;
+ }
+
+ return retval;
+}
+
+/* Called in every public function. It reloads the hash function if need be.
+ */
+static void
+xdg_mime_init (void)
+{
+ if (xdg_check_time_and_dirs ())
+ {
+ xdg_mime_shutdown ();
+ }
+
+ if (need_reread)
+ {
+ global_hash = _xdg_glob_hash_new ();
+ global_magic = _xdg_mime_magic_new ();
+ alias_list = _xdg_mime_alias_list_new ();
+ parent_list = _xdg_mime_parent_list_new ();
+ icon_list = _xdg_mime_icon_list_new ();
+ generic_icon_list = _xdg_mime_icon_list_new ();
+
+ xdg_run_command_on_dirs ((XdgDirectoryFunc) xdg_mime_init_from_directory,
+ NULL);
+
+ need_reread = FALSE;
+ }
+}
+
+const char *
+xdg_mime_get_mime_type_for_data (const void *data,
+ size_t len,
+ int *result_prio)
+{
+ const char *mime_type;
+
+ if (len == 0)
+ {
+ *result_prio = 100;
+ return XDG_MIME_TYPE_EMPTY;
+ }
+
+ xdg_mime_init ();
+
+ if (_caches)
+ mime_type = _xdg_mime_cache_get_mime_type_for_data (data, len, result_prio);
+ else
+ mime_type = _xdg_mime_magic_lookup_data (global_magic, data, len, result_prio, NULL, 0);
+
+ if (mime_type)
+ return mime_type;
+
+ return _xdg_binary_or_text_fallback(data, len);
+}
+
+const char *
+xdg_mime_get_mime_type_for_file (const char *file_name,
+ struct stat *statbuf)
+{
+ const char *mime_type;
+ /* currently, only a few globs occur twice, and none
+ * more often, so 5 seems plenty.
+ */
+ const char *mime_types[5];
+ FILE *file;
+ unsigned char *data;
+ int max_extent;
+ int bytes_read;
+ struct stat buf;
+ const char *base_name;
+ int n;
+
+ if (file_name == NULL)
+ return NULL;
+ if (! _xdg_utf8_validate (file_name))
+ return NULL;
+
+ xdg_mime_init ();
+
+ if (_caches)
+ return _xdg_mime_cache_get_mime_type_for_file (file_name, statbuf);
+
+ base_name = _xdg_get_base_name (file_name);
+ n = _xdg_glob_hash_lookup_file_name (global_hash, base_name, mime_types, 5);
+
+ if (n == 1)
+ return mime_types[0];
+
+ if (!statbuf)
+ {
+ if (stat (file_name, &buf) != 0)
+ return XDG_MIME_TYPE_UNKNOWN;
+
+ statbuf = &buf;
+ }
+
+ if (!S_ISREG (statbuf->st_mode))
+ return XDG_MIME_TYPE_UNKNOWN;
+
+ /* FIXME: Need to make sure that max_extent isn't totally broken. This could
+ * be large and need getting from a stream instead of just reading it all
+ * in. */
+ max_extent = _xdg_mime_magic_get_buffer_extents (global_magic);
+ data = malloc (max_extent);
+ if (data == NULL)
+ return XDG_MIME_TYPE_UNKNOWN;
+
+ file = fopen (file_name, "r");
+ if (file == NULL)
+ {
+ free (data);
+ return XDG_MIME_TYPE_UNKNOWN;
+ }
+
+ bytes_read = fread (data, 1, max_extent, file);
+ if (ferror (file))
+ {
+ free (data);
+ fclose (file);
+ return XDG_MIME_TYPE_UNKNOWN;
+ }
+
+ mime_type = _xdg_mime_magic_lookup_data (global_magic, data, bytes_read, NULL,
+ mime_types, n);
+
+ free (data);
+ fclose (file);
+
+ if (mime_type)
+ return mime_type;
+
+ return _xdg_binary_or_text_fallback(data, bytes_read);
+}
+
+const char *
+xdg_mime_get_mime_type_from_file_name (const char *file_name)
+{
+ const char *mime_type;
+
+ xdg_mime_init ();
+
+ if (_caches)
+ return _xdg_mime_cache_get_mime_type_from_file_name (file_name);
+
+ if (_xdg_glob_hash_lookup_file_name (global_hash, file_name, &mime_type, 1))
+ return mime_type;
+ else
+ return XDG_MIME_TYPE_UNKNOWN;
+}
+
+int
+xdg_mime_get_mime_types_from_file_name (const char *file_name,
+ const char *mime_types[],
+ int n_mime_types)
+{
+ xdg_mime_init ();
+
+ if (_caches)
+ return _xdg_mime_cache_get_mime_types_from_file_name (file_name, mime_types, n_mime_types);
+
+ return _xdg_glob_hash_lookup_file_name (global_hash, file_name, mime_types, n_mime_types);
+}
+
+int
+xdg_mime_is_valid_mime_type (const char *mime_type)
+{
+ /* FIXME: We should make this a better test
+ */
+ return _xdg_utf8_validate (mime_type);
+}
+
+void
+xdg_mime_shutdown (void)
+{
+ XdgCallbackList *list;
+
+ /* FIXME: Need to make this (and the whole library) thread safe */
+ if (dir_time_list)
+ {
+ xdg_dir_time_list_free (dir_time_list);
+ dir_time_list = NULL;
+ }
+
+ if (global_hash)
+ {
+ _xdg_glob_hash_free (global_hash);
+ global_hash = NULL;
+ }
+ if (global_magic)
+ {
+ _xdg_mime_magic_free (global_magic);
+ global_magic = NULL;
+ }
+
+ if (alias_list)
+ {
+ _xdg_mime_alias_list_free (alias_list);
+ alias_list = NULL;
+ }
+
+ if (parent_list)
+ {
+ _xdg_mime_parent_list_free (parent_list);
+ parent_list = NULL;
+ }
+
+ if (icon_list)
+ {
+ _xdg_mime_icon_list_free (icon_list);
+ icon_list = NULL;
+ }
+
+ if (generic_icon_list)
+ {
+ _xdg_mime_icon_list_free (generic_icon_list);
+ generic_icon_list = NULL;
+ }
+
+ if (_caches)
+ {
+ int i;
+
+ for (i = 0; i < n_caches; i++)
+ _xdg_mime_cache_unref (_caches[i]);
+ free (_caches);
+ _caches = NULL;
+ n_caches = 0;
+ }
+
+ for (list = callback_list; list; list = list->next)
+ (list->callback) (list->data);
+
+ need_reread = TRUE;
+}
+
+int
+xdg_mime_get_max_buffer_extents (void)
+{
+ xdg_mime_init ();
+
+ if (_caches)
+ return _xdg_mime_cache_get_max_buffer_extents ();
+
+ return _xdg_mime_magic_get_buffer_extents (global_magic);
+}
+
+const char *
+_xdg_mime_unalias_mime_type (const char *mime_type)
+{
+ const char *lookup;
+
+ if (_caches)
+ return _xdg_mime_cache_unalias_mime_type (mime_type);
+
+ if ((lookup = _xdg_mime_alias_list_lookup (alias_list, mime_type)) != NULL)
+ return lookup;
+
+ return mime_type;
+}
+
+const char *
+xdg_mime_unalias_mime_type (const char *mime_type)
+{
+ xdg_mime_init ();
+
+ return _xdg_mime_unalias_mime_type (mime_type);
+}
+
+int
+_xdg_mime_mime_type_equal (const char *mime_a,
+ const char *mime_b)
+{
+ const char *unalias_a, *unalias_b;
+
+ unalias_a = _xdg_mime_unalias_mime_type (mime_a);
+ unalias_b = _xdg_mime_unalias_mime_type (mime_b);
+
+ if (strcmp (unalias_a, unalias_b) == 0)
+ return 1;
+
+ return 0;
+}
+
+int
+xdg_mime_mime_type_equal (const char *mime_a,
+ const char *mime_b)
+{
+ xdg_mime_init ();
+
+ return _xdg_mime_mime_type_equal (mime_a, mime_b);
+}
+
+int
+xdg_mime_media_type_equal (const char *mime_a,
+ const char *mime_b)
+{
+ char *sep;
+
+ sep = strchr (mime_a, '/');
+
+ if (sep && strncmp (mime_a, mime_b, sep - mime_a + 1) == 0)
+ return 1;
+
+ return 0;
+}
+
+#if 1
+static int
+xdg_mime_is_super_type (const char *mime)
+{
+ int length;
+ const char *type;
+
+ length = strlen (mime);
+ type = &(mime[length - 2]);
+
+ if (strcmp (type, "/*") == 0)
+ return 1;
+
+ return 0;
+}
+#endif
+
+int
+_xdg_mime_mime_type_subclass (const char *mime,
+ const char *base)
+{
+ const char *umime, *ubase;
+ const char **parents;
+
+ if (_caches)
+ return _xdg_mime_cache_mime_type_subclass (mime, base);
+
+ umime = _xdg_mime_unalias_mime_type (mime);
+ ubase = _xdg_mime_unalias_mime_type (base);
+
+ if (strcmp (umime, ubase) == 0)
+ return 1;
+
+#if 1
+ /* Handle supertypes */
+ if (xdg_mime_is_super_type (ubase) &&
+ xdg_mime_media_type_equal (umime, ubase))
+ return 1;
+#endif
+
+ /* Handle special cases text/plain and application/octet-stream */
+ if (strcmp (ubase, "text/plain") == 0 &&
+ strncmp (umime, "text/", 5) == 0)
+ return 1;
+
+ if (strcmp (ubase, "application/octet-stream") == 0)
+ return 1;
+
+ parents = _xdg_mime_parent_list_lookup (parent_list, umime);
+ for (; parents && *parents; parents++)
+ {
+ if (_xdg_mime_mime_type_subclass (*parents, ubase))
+ return 1;
+ }
+
+ return 0;
+}
+
+int
+xdg_mime_mime_type_subclass (const char *mime,
+ const char *base)
+{
+ xdg_mime_init ();
+
+ return _xdg_mime_mime_type_subclass (mime, base);
+}
+
+char **
+xdg_mime_list_mime_parents (const char *mime)
+{
+ const char **parents;
+ char **result;
+ int i, n;
+
+ if (_caches)
+ return _xdg_mime_cache_list_mime_parents (mime);
+
+ parents = xdg_mime_get_mime_parents (mime);
+
+ if (!parents)
+ return NULL;
+
+ for (i = 0; parents[i]; i++) ;
+
+ n = (i + 1) * sizeof (char *);
+ result = (char **) malloc (n);
+ memcpy (result, parents, n);
+
+ return result;
+}
+
+const char **
+xdg_mime_get_mime_parents (const char *mime)
+{
+ const char *umime;
+
+ xdg_mime_init ();
+
+ umime = _xdg_mime_unalias_mime_type (mime);
+
+ return _xdg_mime_parent_list_lookup (parent_list, umime);
+}
+
+void
+xdg_mime_dump (void)
+{
+ xdg_mime_init();
+
+ printf ("*** ALIASES ***\n\n");
+ _xdg_mime_alias_list_dump (alias_list);
+ printf ("\n*** PARENTS ***\n\n");
+ _xdg_mime_parent_list_dump (parent_list);
+ printf ("\n*** CACHE ***\n\n");
+ _xdg_glob_hash_dump (global_hash);
+ printf ("\n*** GLOBS ***\n\n");
+ _xdg_glob_hash_dump (global_hash);
+ printf ("\n*** GLOBS REVERSE TREE ***\n\n");
+ _xdg_mime_cache_glob_dump ();
+}
+
+
+/* Registers a function to be called every time the mime database reloads its files
+ */
+int
+xdg_mime_register_reload_callback (XdgMimeCallback callback,
+ void *data,
+ XdgMimeDestroy destroy)
+{
+ XdgCallbackList *list_el;
+ static int callback_id = 1;
+
+ /* Make a new list element */
+ list_el = calloc (1, sizeof (XdgCallbackList));
+ list_el->callback_id = callback_id;
+ list_el->callback = callback;
+ list_el->data = data;
+ list_el->destroy = destroy;
+ list_el->next = callback_list;
+ if (list_el->next)
+ list_el->next->prev = list_el;
+
+ callback_list = list_el;
+ callback_id ++;
+
+ return callback_id - 1;
+}
+
+void
+xdg_mime_remove_callback (int callback_id)
+{
+ XdgCallbackList *list;
+
+ for (list = callback_list; list; list = list->next)
+ {
+ if (list->callback_id == callback_id)
+ {
+ if (list->next)
+ list->next = list->prev;
+
+ if (list->prev)
+ list->prev->next = list->next;
+ else
+ callback_list = list->next;
+
+ /* invoke the destroy handler */
+ (list->destroy) (list->data);
+ free (list);
+ return;
+ }
+ }
+}
+
+const char *
+xdg_mime_get_icon (const char *mime)
+{
+ xdg_mime_init ();
+
+ if (_caches)
+ return _xdg_mime_cache_get_icon (mime);
+
+ return _xdg_mime_icon_list_lookup (icon_list, mime);
+}
+
+const char *
+xdg_mime_get_generic_icon (const char *mime)
+{
+ xdg_mime_init ();
+
+ if (_caches)
+ return _xdg_mime_cache_get_generic_icon (mime);
+
+ return _xdg_mime_icon_list_lookup (generic_icon_list, mime);
+}
--- /dev/null
+/* -*- mode: C; c-file-style: "gnu" -*- */
+/* xdgmime.h: XDG Mime Spec mime resolver. Based on version 0.11 of the spec.
+ *
+ * More info can be found at http://www.freedesktop.org/standards/
+ *
+ * Copyright (C) 2003 Red Hat, Inc.
+ * Copyright (C) 2003 Jonathan Blandford <jrb@alum.mit.edu>
+ *
+ * Licensed under the Academic Free License version 2.0
+ * Or under the following terms:
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+
+#ifndef __XDG_MIME_H__
+#define __XDG_MIME_H__
+
+#include <stdlib.h>
+#include <sys/stat.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#ifdef XDG_PREFIX
+#define XDG_ENTRY(func) _XDG_ENTRY2(XDG_PREFIX,func)
+#define _XDG_ENTRY2(prefix,func) _XDG_ENTRY3(prefix,func)
+#define _XDG_ENTRY3(prefix,func) prefix##_##func
+
+#define XDG_RESERVED_ENTRY(func) _XDG_RESERVED_ENTRY2(XDG_PREFIX,func)
+#define _XDG_RESERVED_ENTRY2(prefix,func) _XDG_RESERVED_ENTRY3(prefix,func)
+#define _XDG_RESERVED_ENTRY3(prefix,func) _##prefix##_##func
+#endif
+
+typedef void (*XdgMimeCallback) (void *user_data);
+typedef void (*XdgMimeDestroy) (void *user_data);
+
+
+#ifdef XDG_PREFIX
+#define xdg_mime_get_mime_type_for_data XDG_ENTRY(get_mime_type_for_data)
+#define xdg_mime_get_mime_type_for_file XDG_ENTRY(get_mime_type_for_file)
+#define xdg_mime_get_mime_type_from_file_name XDG_ENTRY(get_mime_type_from_file_name)
+#define xdg_mime_get_mime_types_from_file_name XDG_ENTRY(get_mime_types_from_file_name)
+#define xdg_mime_is_valid_mime_type XDG_ENTRY(is_valid_mime_type)
+#define xdg_mime_mime_type_equal XDG_ENTRY(mime_type_equal)
+#define xdg_mime_media_type_equal XDG_ENTRY(media_type_equal)
+#define xdg_mime_mime_type_subclass XDG_ENTRY(mime_type_subclass)
+#define xdg_mime_get_mime_parents XDG_ENTRY(get_mime_parents)
+#define xdg_mime_list_mime_parents XDG_ENTRY(list_mime_parents)
+#define xdg_mime_unalias_mime_type XDG_ENTRY(unalias_mime_type)
+#define xdg_mime_get_max_buffer_extents XDG_ENTRY(get_max_buffer_extents)
+#define xdg_mime_shutdown XDG_ENTRY(shutdown)
+#define xdg_mime_dump XDG_ENTRY(dump)
+#define xdg_mime_register_reload_callback XDG_ENTRY(register_reload_callback)
+#define xdg_mime_remove_callback XDG_ENTRY(remove_callback)
+#define xdg_mime_type_unknown XDG_ENTRY(type_unknown)
+#define xdg_mime_type_empty XDG_ENTRY(type_empty)
+#define xdg_mime_type_textplain XDG_ENTRY(type_textplain)
+#define xdg_mime_get_icon XDG_ENTRY(get_icon)
+#define xdg_mime_get_generic_icon XDG_ENTRY(get_generic_icon)
+
+#define _xdg_mime_mime_type_equal XDG_RESERVED_ENTRY(mime_type_equal)
+#define _xdg_mime_mime_type_subclass XDG_RESERVED_ENTRY(mime_type_subclass)
+#define _xdg_mime_unalias_mime_type XDG_RESERVED_ENTRY(unalias_mime_type)
+#endif
+
+extern const char xdg_mime_type_unknown[];
+extern const char xdg_mime_type_empty[];
+extern const char xdg_mime_type_textplain[];
+#define XDG_MIME_TYPE_UNKNOWN xdg_mime_type_unknown
+#define XDG_MIME_TYPE_EMPTY xdg_mime_type_empty
+#define XDG_MIME_TYPE_TEXTPLAIN xdg_mime_type_textplain
+
+const char *xdg_mime_get_mime_type_for_data (const void *data,
+ size_t len,
+ int *result_prio);
+const char *xdg_mime_get_mime_type_for_file (const char *file_name,
+ struct stat *statbuf);
+const char *xdg_mime_get_mime_type_from_file_name (const char *file_name);
+int xdg_mime_get_mime_types_from_file_name(const char *file_name,
+ const char *mime_types[],
+ int n_mime_types);
+int xdg_mime_is_valid_mime_type (const char *mime_type);
+int xdg_mime_mime_type_equal (const char *mime_a,
+ const char *mime_b);
+int xdg_mime_media_type_equal (const char *mime_a,
+ const char *mime_b);
+int xdg_mime_mime_type_subclass (const char *mime_a,
+ const char *mime_b);
+ /* xdg_mime_get_mime_parents() is deprecated since it does
+ * not work correctly with caches. Use xdg_mime_list_parents()
+ * instead, but notice that that function expects you to free
+ * the array it returns.
+ */
+const char **xdg_mime_get_mime_parents (const char *mime);
+char ** xdg_mime_list_mime_parents (const char *mime);
+const char *xdg_mime_unalias_mime_type (const char *mime);
+const char *xdg_mime_get_icon (const char *mime);
+const char *xdg_mime_get_generic_icon (const char *mime);
+int xdg_mime_get_max_buffer_extents (void);
+void xdg_mime_shutdown (void);
+void xdg_mime_dump (void);
+int xdg_mime_register_reload_callback (XdgMimeCallback callback,
+ void *data,
+ XdgMimeDestroy destroy);
+void xdg_mime_remove_callback (int callback_id);
+
+ /* Private versions of functions that don't call xdg_mime_init () */
+int _xdg_mime_mime_type_equal (const char *mime_a,
+ const char *mime_b);
+int _xdg_mime_mime_type_subclass (const char *mime,
+ const char *base);
+const char *_xdg_mime_unalias_mime_type (const char *mime);
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+#endif /* __XDG_MIME_H__ */
--- /dev/null
+/* -*- mode: C; c-file-style: "gnu" -*- */
+/* xdgmimealias.c: Private file. Datastructure for storing the aliases.
+ *
+ * More info can be found at http://www.freedesktop.org/standards/
+ *
+ * Copyright (C) 2004 Red Hat, Inc.
+ * Copyright (C) 2004 Matthias Clasen <mclasen@redhat.com>
+ *
+ * Licensed under the Academic Free License version 2.0
+ * Or under the following terms:
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "xdgmimealias.h"
+#include "xdgmimeint.h"
+#include <stdlib.h>
+#include <stdio.h>
+#include <assert.h>
+#include <string.h>
+#include <fnmatch.h>
+
+#ifndef FALSE
+#define FALSE (0)
+#endif
+
+#ifndef TRUE
+#define TRUE (!FALSE)
+#endif
+
+typedef struct XdgAlias XdgAlias;
+
+struct XdgAlias
+{
+ char *alias;
+ char *mime_type;
+};
+
+struct XdgAliasList
+{
+ struct XdgAlias *aliases;
+ int n_aliases;
+};
+
+XdgAliasList *
+_xdg_mime_alias_list_new (void)
+{
+ XdgAliasList *list;
+
+ list = malloc (sizeof (XdgAliasList));
+
+ list->aliases = NULL;
+ list->n_aliases = 0;
+
+ return list;
+}
+
+void
+_xdg_mime_alias_list_free (XdgAliasList *list)
+{
+ int i;
+
+ if (list->aliases)
+ {
+ for (i = 0; i < list->n_aliases; i++)
+ {
+ free (list->aliases[i].alias);
+ free (list->aliases[i].mime_type);
+ }
+ free (list->aliases);
+ }
+ free (list);
+}
+
+static int
+alias_entry_cmp (const void *v1, const void *v2)
+{
+ return strcmp (((XdgAlias *)v1)->alias, ((XdgAlias *)v2)->alias);
+}
+
+const char *
+_xdg_mime_alias_list_lookup (XdgAliasList *list,
+ const char *alias)
+{
+ XdgAlias *entry;
+ XdgAlias key;
+
+ if (list->n_aliases > 0)
+ {
+ key.alias = (char *)alias;
+ key.mime_type = NULL;
+
+ entry = bsearch (&key, list->aliases, list->n_aliases,
+ sizeof (XdgAlias), alias_entry_cmp);
+ if (entry)
+ return entry->mime_type;
+ }
+
+ return NULL;
+}
+
+void
+_xdg_mime_alias_read_from_file (XdgAliasList *list,
+ const char *file_name)
+{
+ FILE *file;
+ char line[255];
+ int alloc;
+
+ file = fopen (file_name, "r");
+
+ if (file == NULL)
+ return;
+
+ /* FIXME: Not UTF-8 safe. Doesn't work if lines are greater than 255 chars.
+ * Blah */
+ alloc = list->n_aliases + 16;
+ list->aliases = realloc (list->aliases, alloc * sizeof (XdgAlias));
+ while (fgets (line, 255, file) != NULL)
+ {
+ char *sep;
+ if (line[0] == '#')
+ continue;
+
+ sep = strchr (line, ' ');
+ if (sep == NULL)
+ continue;
+ *(sep++) = '\000';
+ sep[strlen (sep) -1] = '\000';
+ if (list->n_aliases == alloc)
+ {
+ alloc <<= 1;
+ list->aliases = realloc (list->aliases,
+ alloc * sizeof (XdgAlias));
+ }
+ list->aliases[list->n_aliases].alias = strdup (line);
+ list->aliases[list->n_aliases].mime_type = strdup (sep);
+ list->n_aliases++;
+ }
+ list->aliases = realloc (list->aliases,
+ list->n_aliases * sizeof (XdgAlias));
+
+ fclose (file);
+
+ if (list->n_aliases > 1)
+ qsort (list->aliases, list->n_aliases,
+ sizeof (XdgAlias), alias_entry_cmp);
+}
+
+
+void
+_xdg_mime_alias_list_dump (XdgAliasList *list)
+{
+ int i;
+
+ if (list->aliases)
+ {
+ for (i = 0; i < list->n_aliases; i++)
+ {
+ printf ("%s %s\n",
+ list->aliases[i].alias,
+ list->aliases[i].mime_type);
+ }
+ }
+}
+
+
--- /dev/null
+/* -*- mode: C; c-file-style: "gnu" -*- */
+/* xdgmimealias.h: Private file. Datastructure for storing the aliases.
+ *
+ * More info can be found at http://www.freedesktop.org/standards/
+ *
+ * Copyright (C) 2004 Red Hat, Inc.
+ * Copyright (C) 200 Matthias Clasen <mclasen@redhat.com>
+ *
+ * Licensed under the Academic Free License version 2.0
+ * Or under the following terms:
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __XDG_MIME_ALIAS_H__
+#define __XDG_MIME_ALIAS_H__
+
+#include "xdgmime.h"
+
+typedef struct XdgAliasList XdgAliasList;
+
+#ifdef XDG_PREFIX
+#define _xdg_mime_alias_read_from_file XDG_RESERVED_ENTRY(alias_read_from_file)
+#define _xdg_mime_alias_list_new XDG_RESERVED_ENTRY(alias_list_new)
+#define _xdg_mime_alias_list_free XDG_RESERVED_ENTRY(alias_list_free)
+#define _xdg_mime_alias_list_lookup XDG_RESERVED_ENTRY(alias_list_lookup)
+#define _xdg_mime_alias_list_dump XDG_RESERVED_ENTRY(alias_list_dump)
+#endif
+
+void _xdg_mime_alias_read_from_file (XdgAliasList *list,
+ const char *file_name);
+XdgAliasList *_xdg_mime_alias_list_new (void);
+void _xdg_mime_alias_list_free (XdgAliasList *list);
+const char *_xdg_mime_alias_list_lookup (XdgAliasList *list,
+ const char *alias);
+void _xdg_mime_alias_list_dump (XdgAliasList *list);
+
+#endif /* __XDG_MIME_ALIAS_H__ */
--- /dev/null
+/* -*- mode: C; c-file-style: "gnu" -*- */
+/* xdgmimealias.c: Private file. mmappable caches for mime data
+ *
+ * More info can be found at http://www.freedesktop.org/standards/
+ *
+ * Copyright (C) 2005 Matthias Clasen <mclasen@redhat.com>
+ *
+ * Licensed under the Academic Free License version 2.0
+ * Or under the following terms:
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <fcntl.h>
+#include <unistd.h>
+#include <fnmatch.h>
+#include <assert.h>
+
+#include <netinet/in.h> /* for ntohl/ntohs */
+
+#ifdef HAVE_MMAP
+#include <sys/mman.h>
+#else
+#warning Building xdgmime without MMAP support. Binary "mime.cache" files will not be used.
+#endif
+
+#include <sys/stat.h>
+#include <sys/types.h>
+
+#include "xdgmimecache.h"
+#include "xdgmimeint.h"
+
+#ifndef MAX
+#define MAX(a,b) ((a) > (b) ? (a) : (b))
+#endif
+
+#ifndef FALSE
+#define FALSE (0)
+#endif
+
+#ifndef TRUE
+#define TRUE (!FALSE)
+#endif
+
+#ifndef _O_BINARY
+#define _O_BINARY 0
+#endif
+
+#ifndef MAP_FAILED
+#define MAP_FAILED ((void *) -1)
+#endif
+
+#define MAJOR_VERSION 1
+#define MINOR_VERSION_MIN 1
+#define MINOR_VERSION_MAX 2
+
+struct _XdgMimeCache
+{
+ int ref_count;
+ int minor;
+
+ size_t size;
+ char *buffer;
+};
+
+#define GET_UINT16(cache,offset) (ntohs(*(xdg_uint16_t*)((cache) + (offset))))
+#define GET_UINT32(cache,offset) (ntohl(*(xdg_uint32_t*)((cache) + (offset))))
+
+XdgMimeCache *
+_xdg_mime_cache_ref (XdgMimeCache *cache)
+{
+ cache->ref_count++;
+ return cache;
+}
+
+void
+_xdg_mime_cache_unref (XdgMimeCache *cache)
+{
+ cache->ref_count--;
+
+ if (cache->ref_count == 0)
+ {
+#ifdef HAVE_MMAP
+ munmap (cache->buffer, cache->size);
+#endif
+ free (cache);
+ }
+}
+
+XdgMimeCache *
+_xdg_mime_cache_new_from_file (const char *file_name)
+{
+ XdgMimeCache *cache = NULL;
+
+#ifdef HAVE_MMAP
+ int fd = -1;
+ struct stat st;
+ char *buffer = NULL;
+ int minor;
+
+ /* Open the file and map it into memory */
+ fd = open (file_name, O_RDONLY|_O_BINARY, 0);
+
+ if (fd < 0)
+ return NULL;
+
+ if (fstat (fd, &st) < 0 || st.st_size < 4)
+ goto done;
+
+ buffer = (char *) mmap (NULL, st.st_size, PROT_READ, MAP_SHARED, fd, 0);
+
+ if (buffer == MAP_FAILED)
+ goto done;
+
+ minor = GET_UINT16 (buffer, 2);
+ /* Verify version */
+ if (GET_UINT16 (buffer, 0) != MAJOR_VERSION ||
+ (minor < MINOR_VERSION_MIN ||
+ minor > MINOR_VERSION_MAX))
+ {
+ munmap (buffer, st.st_size);
+
+ goto done;
+ }
+
+ cache = (XdgMimeCache *) malloc (sizeof (XdgMimeCache));
+ cache->minor = minor;
+ cache->ref_count = 1;
+ cache->buffer = buffer;
+ cache->size = st.st_size;
+
+ done:
+ if (fd != -1)
+ close (fd);
+
+#endif /* HAVE_MMAP */
+
+ return cache;
+}
+
+static int
+cache_magic_matchlet_compare_to_data (XdgMimeCache *cache,
+ xdg_uint32_t offset,
+ const void *data,
+ size_t len)
+{
+ xdg_uint32_t range_start = GET_UINT32 (cache->buffer, offset);
+ xdg_uint32_t range_length = GET_UINT32 (cache->buffer, offset + 4);
+ xdg_uint32_t data_length = GET_UINT32 (cache->buffer, offset + 12);
+ xdg_uint32_t data_offset = GET_UINT32 (cache->buffer, offset + 16);
+ xdg_uint32_t mask_offset = GET_UINT32 (cache->buffer, offset + 20);
+
+ int i, j;
+
+ for (i = range_start; i < range_start + range_length; i++)
+ {
+ int valid_matchlet = TRUE;
+
+ if (i + data_length > len)
+ return FALSE;
+
+ if (mask_offset)
+ {
+ for (j = 0; j < data_length; j++)
+ {
+ if ((((unsigned char *)cache->buffer)[data_offset + j] & ((unsigned char *)cache->buffer)[mask_offset + j]) !=
+ ((((unsigned char *) data)[j + i]) & ((unsigned char *)cache->buffer)[mask_offset + j]))
+ {
+ valid_matchlet = FALSE;
+ break;
+ }
+ }
+ }
+ else
+ {
+ valid_matchlet = memcmp(cache->buffer + data_offset, data + i, data_length) == 0;
+ }
+
+ if (valid_matchlet)
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+static int
+cache_magic_matchlet_compare (XdgMimeCache *cache,
+ xdg_uint32_t offset,
+ const void *data,
+ size_t len)
+{
+ xdg_uint32_t n_children = GET_UINT32 (cache->buffer, offset + 24);
+ xdg_uint32_t child_offset = GET_UINT32 (cache->buffer, offset + 28);
+
+ int i;
+
+ if (cache_magic_matchlet_compare_to_data (cache, offset, data, len))
+ {
+ if (n_children == 0)
+ return TRUE;
+
+ for (i = 0; i < n_children; i++)
+ {
+ if (cache_magic_matchlet_compare (cache, child_offset + 32 * i,
+ data, len))
+ return TRUE;
+ }
+ }
+
+ return FALSE;
+}
+
+static const char *
+cache_magic_compare_to_data (XdgMimeCache *cache,
+ xdg_uint32_t offset,
+ const void *data,
+ size_t len,
+ int *prio)
+{
+ xdg_uint32_t priority = GET_UINT32 (cache->buffer, offset);
+ xdg_uint32_t mimetype_offset = GET_UINT32 (cache->buffer, offset + 4);
+ xdg_uint32_t n_matchlets = GET_UINT32 (cache->buffer, offset + 8);
+ xdg_uint32_t matchlet_offset = GET_UINT32 (cache->buffer, offset + 12);
+
+ int i;
+
+ for (i = 0; i < n_matchlets; i++)
+ {
+ if (cache_magic_matchlet_compare (cache, matchlet_offset + i * 32,
+ data, len))
+ {
+ *prio = priority;
+
+ return cache->buffer + mimetype_offset;
+ }
+ }
+
+ return NULL;
+}
+
+static const char *
+cache_magic_lookup_data (XdgMimeCache *cache,
+ const void *data,
+ size_t len,
+ int *prio,
+ const char *mime_types[],
+ int n_mime_types)
+{
+ xdg_uint32_t list_offset;
+ xdg_uint32_t n_entries;
+ xdg_uint32_t offset;
+
+ int j, n;
+
+ *prio = 0;
+
+ list_offset = GET_UINT32 (cache->buffer, 24);
+ n_entries = GET_UINT32 (cache->buffer, list_offset);
+ offset = GET_UINT32 (cache->buffer, list_offset + 8);
+
+ for (j = 0; j < n_entries; j++)
+ {
+ const char *match;
+
+ match = cache_magic_compare_to_data (cache, offset + 16 * j,
+ data, len, prio);
+ if (match)
+ return match;
+ else
+ {
+ xdg_uint32_t mimetype_offset;
+ const char *non_match;
+
+ mimetype_offset = GET_UINT32 (cache->buffer, offset + 16 * j + 4);
+ non_match = cache->buffer + mimetype_offset;
+
+ for (n = 0; n < n_mime_types; n++)
+ {
+ if (mime_types[n] &&
+ _xdg_mime_mime_type_equal (mime_types[n], non_match))
+ mime_types[n] = NULL;
+ }
+ }
+ }
+
+ return NULL;
+}
+
+static const char *
+cache_alias_lookup (const char *alias)
+{
+ const char *ptr;
+ int i, min, max, mid, cmp;
+
+ for (i = 0; _caches[i]; i++)
+ {
+ XdgMimeCache *cache = _caches[i];
+ xdg_uint32_t list_offset = GET_UINT32 (cache->buffer, 4);
+ xdg_uint32_t n_entries = GET_UINT32 (cache->buffer, list_offset);
+ xdg_uint32_t offset;
+
+ min = 0;
+ max = n_entries - 1;
+ while (max >= min)
+ {
+ mid = (min + max) / 2;
+
+ offset = GET_UINT32 (cache->buffer, list_offset + 4 + 8 * mid);
+ ptr = cache->buffer + offset;
+ cmp = strcmp (ptr, alias);
+
+ if (cmp < 0)
+ min = mid + 1;
+ else if (cmp > 0)
+ max = mid - 1;
+ else
+ {
+ offset = GET_UINT32 (cache->buffer, list_offset + 4 + 8 * mid + 4);
+ return cache->buffer + offset;
+ }
+ }
+ }
+
+ return NULL;
+}
+
+typedef struct {
+ const char *mime;
+ int weight;
+} MimeWeight;
+
+static int
+cache_glob_lookup_literal (const char *file_name,
+ const char *mime_types[],
+ int n_mime_types,
+ int case_sensitive_check)
+{
+ const char *ptr;
+ int i, min, max, mid, cmp;
+
+ for (i = 0; _caches[i]; i++)
+ {
+ XdgMimeCache *cache = _caches[i];
+ xdg_uint32_t list_offset = GET_UINT32 (cache->buffer, 12);
+ xdg_uint32_t n_entries = GET_UINT32 (cache->buffer, list_offset);
+ xdg_uint32_t offset;
+
+ min = 0;
+ max = n_entries - 1;
+ while (max >= min)
+ {
+ mid = (min + max) / 2;
+
+ offset = GET_UINT32 (cache->buffer, list_offset + 4 + 12 * mid);
+ ptr = cache->buffer + offset;
+ cmp = strcmp (ptr, file_name);
+
+ if (cmp < 0)
+ min = mid + 1;
+ else if (cmp > 0)
+ max = mid - 1;
+ else
+ {
+ int weight = GET_UINT32 (cache->buffer, list_offset + 4 + 12 * mid + 8);
+ int case_sensitive = weight & 0x100;
+ weight = weight & 0xff;
+
+ if (case_sensitive_check || !case_sensitive)
+ {
+ offset = GET_UINT32 (cache->buffer, list_offset + 4 + 12 * mid + 4);
+ mime_types[0] = (const char *)(cache->buffer + offset);
+
+ return 1;
+ }
+ return 0;
+ }
+ }
+ }
+
+ return 0;
+}
+
+static int
+cache_glob_lookup_fnmatch (const char *file_name,
+ MimeWeight mime_types[],
+ int n_mime_types,
+ int case_sensitive_check)
+{
+ const char *mime_type;
+ const char *ptr;
+
+ int i, j, n;
+
+ n = 0;
+ for (i = 0; _caches[i]; i++)
+ {
+ XdgMimeCache *cache = _caches[i];
+
+ xdg_uint32_t list_offset = GET_UINT32 (cache->buffer, 20);
+ xdg_uint32_t n_entries = GET_UINT32 (cache->buffer, list_offset);
+
+ for (j = 0; j < n_entries && n < n_mime_types; j++)
+ {
+ xdg_uint32_t offset = GET_UINT32 (cache->buffer, list_offset + 4 + 12 * j);
+ xdg_uint32_t mimetype_offset = GET_UINT32 (cache->buffer, list_offset + 4 + 12 * j + 4);
+ int weight = GET_UINT32 (cache->buffer, list_offset + 4 + 12 * j + 8);
+ int case_sensitive = weight & 0x100;
+ weight = weight & 0xff;
+ ptr = cache->buffer + offset;
+ mime_type = cache->buffer + mimetype_offset;
+ if (case_sensitive_check || !case_sensitive)
+ {
+ /* FIXME: Not UTF-8 safe */
+ if (fnmatch (ptr, file_name, 0) == 0)
+ {
+ mime_types[n].mime = mime_type;
+ mime_types[n].weight = weight;
+ n++;
+ }
+ }
+ }
+
+ if (n > 0)
+ return n;
+ }
+
+ return 0;
+}
+
+static int
+cache_glob_node_lookup_suffix (XdgMimeCache *cache,
+ xdg_uint32_t n_entries,
+ xdg_uint32_t offset,
+ const char *file_name,
+ int len,
+ int case_sensitive_check,
+ MimeWeight mime_types[],
+ int n_mime_types)
+{
+ xdg_unichar_t character;
+ xdg_unichar_t match_char;
+ xdg_uint32_t mimetype_offset;
+ xdg_uint32_t n_children;
+ xdg_uint32_t child_offset;
+ int weight;
+ int case_sensitive;
+
+ int min, max, mid, n, i;
+
+ character = file_name[len - 1];
+
+ assert (character != 0);
+
+ min = 0;
+ max = n_entries - 1;
+ while (max >= min)
+ {
+ mid = (min + max) / 2;
+ match_char = GET_UINT32 (cache->buffer, offset + 12 * mid);
+ if (match_char < character)
+ min = mid + 1;
+ else if (match_char > character)
+ max = mid - 1;
+ else
+ {
+ len--;
+ n = 0;
+ n_children = GET_UINT32 (cache->buffer, offset + 12 * mid + 4);
+ child_offset = GET_UINT32 (cache->buffer, offset + 12 * mid + 8);
+
+ if (len > 0)
+ {
+ n = cache_glob_node_lookup_suffix (cache,
+ n_children, child_offset,
+ file_name, len,
+ case_sensitive_check,
+ mime_types,
+ n_mime_types);
+ }
+ if (n == 0)
+ {
+ i = 0;
+ while (n < n_mime_types && i < n_children)
+ {
+ match_char = GET_UINT32 (cache->buffer, child_offset + 12 * i);
+ if (match_char != 0)
+ break;
+
+ mimetype_offset = GET_UINT32 (cache->buffer, child_offset + 12 * i + 4);
+ weight = GET_UINT32 (cache->buffer, child_offset + 12 * i + 8);
+ case_sensitive = weight & 0x100;
+ weight = weight & 0xff;
+
+ if (case_sensitive_check || !case_sensitive)
+ {
+ mime_types[n].mime = cache->buffer + mimetype_offset;
+ mime_types[n].weight = weight;
+ n++;
+ }
+ i++;
+ }
+ }
+ return n;
+ }
+ }
+ return 0;
+}
+
+static int
+cache_glob_lookup_suffix (const char *file_name,
+ int len,
+ int ignore_case,
+ MimeWeight mime_types[],
+ int n_mime_types)
+{
+ int i, n;
+
+ for (i = 0; _caches[i]; i++)
+ {
+ XdgMimeCache *cache = _caches[i];
+
+ xdg_uint32_t list_offset = GET_UINT32 (cache->buffer, 16);
+ xdg_uint32_t n_entries = GET_UINT32 (cache->buffer, list_offset);
+ xdg_uint32_t offset = GET_UINT32 (cache->buffer, list_offset + 4);
+
+ n = cache_glob_node_lookup_suffix (cache,
+ n_entries, offset,
+ file_name, len,
+ ignore_case,
+ mime_types,
+ n_mime_types);
+ if (n > 0)
+ return n;
+ }
+
+ return 0;
+}
+
+static int compare_mime_weight (const void *a, const void *b)
+{
+ const MimeWeight *aa = (const MimeWeight *)a;
+ const MimeWeight *bb = (const MimeWeight *)b;
+
+ return bb->weight - aa->weight;
+}
+
+#define ISUPPER(c) ((c) >= 'A' && (c) <= 'Z')
+static char *
+ascii_tolower (const char *str)
+{
+ char *p, *lower;
+
+ lower = strdup (str);
+ p = lower;
+ while (*p != 0)
+ {
+ char c = *p;
+ *p++ = ISUPPER (c) ? c - 'A' + 'a' : c;
+ }
+ return lower;
+}
+
+static int
+cache_glob_lookup_file_name (const char *file_name,
+ const char *mime_types[],
+ int n_mime_types)
+{
+ int n;
+ MimeWeight mimes[10];
+ int n_mimes = 10;
+ int i;
+ int len;
+ char *lower_case;
+
+ assert (file_name != NULL && n_mime_types > 0);
+
+ /* First, check the literals */
+
+ lower_case = ascii_tolower (file_name);
+
+ n = cache_glob_lookup_literal (lower_case, mime_types, n_mime_types, FALSE);
+ if (n > 0)
+ {
+ free (lower_case);
+ return n;
+ }
+
+ n = cache_glob_lookup_literal (file_name, mime_types, n_mime_types, TRUE);
+ if (n > 0)
+ {
+ free (lower_case);
+ return n;
+ }
+
+ len = strlen (file_name);
+ n = cache_glob_lookup_suffix (lower_case, len, FALSE, mimes, n_mimes);
+ if (n == 0)
+ n = cache_glob_lookup_suffix (file_name, len, TRUE, mimes, n_mimes);
+
+ /* Last, try fnmatch */
+ if (n == 0)
+ n = cache_glob_lookup_fnmatch (lower_case, mimes, n_mimes, FALSE);
+ if (n == 0)
+ n = cache_glob_lookup_fnmatch (file_name, mimes, n_mimes, TRUE);
+
+ free (lower_case);
+
+ qsort (mimes, n, sizeof (MimeWeight), compare_mime_weight);
+
+ if (n_mime_types < n)
+ n = n_mime_types;
+
+ for (i = 0; i < n; i++)
+ mime_types[i] = mimes[i].mime;
+
+ return n;
+}
+
+int
+_xdg_mime_cache_get_max_buffer_extents (void)
+{
+ xdg_uint32_t offset;
+ xdg_uint32_t max_extent;
+ int i;
+
+ max_extent = 0;
+ for (i = 0; _caches[i]; i++)
+ {
+ XdgMimeCache *cache = _caches[i];
+
+ offset = GET_UINT32 (cache->buffer, 24);
+ max_extent = MAX (max_extent, GET_UINT32 (cache->buffer, offset + 4));
+ }
+
+ return max_extent;
+}
+
+static const char *
+cache_get_mime_type_for_data (const void *data,
+ size_t len,
+ int *result_prio,
+ const char *mime_types[],
+ int n_mime_types)
+{
+ const char *mime_type;
+ int i, n, priority;
+
+ priority = 0;
+ mime_type = NULL;
+ for (i = 0; _caches[i]; i++)
+ {
+ XdgMimeCache *cache = _caches[i];
+
+ int prio;
+ const char *match;
+
+ match = cache_magic_lookup_data (cache, data, len, &prio,
+ mime_types, n_mime_types);
+ if (prio > priority)
+ {
+ priority = prio;
+ mime_type = match;
+ }
+ }
+
+ if (result_prio)
+ *result_prio = priority;
+
+ if (priority > 0)
+ {
+ /* Pick glob-result R where mime_type inherits from R */
+ for (n = 0; n < n_mime_types; n++)
+ {
+ if (mime_types[n] && _xdg_mime_cache_mime_type_subclass(mime_types[n], mime_type))
+ return mime_types[n];
+ }
+
+ /* Return magic match */
+ return mime_type;
+ }
+
+ /* Pick first glob result, as fallback */
+ for (n = 0; n < n_mime_types; n++)
+ {
+ if (mime_types[n])
+ return mime_types[n];
+ }
+
+ return NULL;
+}
+
+const char *
+_xdg_mime_cache_get_mime_type_for_data (const void *data,
+ size_t len,
+ int *result_prio)
+{
+ return cache_get_mime_type_for_data (data, len, result_prio, NULL, 0);
+}
+
+const char *
+_xdg_mime_cache_get_mime_type_for_file (const char *file_name,
+ struct stat *statbuf)
+{
+ const char *mime_type;
+ const char *mime_types[10];
+ FILE *file;
+ unsigned char *data;
+ int max_extent;
+ int bytes_read;
+ struct stat buf;
+ const char *base_name;
+ int n;
+
+ if (file_name == NULL)
+ return NULL;
+
+ if (! _xdg_utf8_validate (file_name))
+ return NULL;
+
+ base_name = _xdg_get_base_name (file_name);
+ n = cache_glob_lookup_file_name (base_name, mime_types, 10);
+
+ if (n == 1)
+ return mime_types[0];
+
+ if (!statbuf)
+ {
+ if (stat (file_name, &buf) != 0)
+ return XDG_MIME_TYPE_UNKNOWN;
+
+ statbuf = &buf;
+ }
+
+ if (statbuf->st_size == 0)
+ return XDG_MIME_TYPE_EMPTY;
+
+ if (!S_ISREG (statbuf->st_mode))
+ return XDG_MIME_TYPE_UNKNOWN;
+
+ /* FIXME: Need to make sure that max_extent isn't totally broken. This could
+ * be large and need getting from a stream instead of just reading it all
+ * in. */
+ max_extent = _xdg_mime_cache_get_max_buffer_extents ();
+ data = malloc (max_extent);
+ if (data == NULL)
+ return XDG_MIME_TYPE_UNKNOWN;
+
+ file = fopen (file_name, "r");
+ if (file == NULL)
+ {
+ free (data);
+ return XDG_MIME_TYPE_UNKNOWN;
+ }
+
+ bytes_read = fread (data, 1, max_extent, file);
+ if (ferror (file))
+ {
+ free (data);
+ fclose (file);
+ return XDG_MIME_TYPE_UNKNOWN;
+ }
+
+ mime_type = cache_get_mime_type_for_data (data, bytes_read, NULL,
+ mime_types, n);
+
+ if (!mime_type)
+ mime_type = _xdg_binary_or_text_fallback(data, bytes_read);
+
+ free (data);
+ fclose (file);
+
+ return mime_type;
+}
+
+const char *
+_xdg_mime_cache_get_mime_type_from_file_name (const char *file_name)
+{
+ const char *mime_type;
+
+ if (cache_glob_lookup_file_name (file_name, &mime_type, 1))
+ return mime_type;
+ else
+ return XDG_MIME_TYPE_UNKNOWN;
+}
+
+int
+_xdg_mime_cache_get_mime_types_from_file_name (const char *file_name,
+ const char *mime_types[],
+ int n_mime_types)
+{
+ return cache_glob_lookup_file_name (file_name, mime_types, n_mime_types);
+}
+
+#if 1
+static int
+is_super_type (const char *mime)
+{
+ int length;
+ const char *type;
+
+ length = strlen (mime);
+ type = &(mime[length - 2]);
+
+ if (strcmp (type, "/*") == 0)
+ return 1;
+
+ return 0;
+}
+#endif
+
+int
+_xdg_mime_cache_mime_type_subclass (const char *mime,
+ const char *base)
+{
+ const char *umime, *ubase;
+
+ int i, j, min, max, med, cmp;
+
+ umime = _xdg_mime_cache_unalias_mime_type (mime);
+ ubase = _xdg_mime_cache_unalias_mime_type (base);
+
+ if (strcmp (umime, ubase) == 0)
+ return 1;
+
+ /* We really want to handle text/ * in GtkFileFilter, so we just
+ * turn on the supertype matching
+ */
+#if 1
+ /* Handle supertypes */
+ if (is_super_type (ubase) &&
+ xdg_mime_media_type_equal (umime, ubase))
+ return 1;
+#endif
+
+ /* Handle special cases text/plain and application/octet-stream */
+ if (strcmp (ubase, "text/plain") == 0 &&
+ strncmp (umime, "text/", 5) == 0)
+ return 1;
+
+ if (strcmp (ubase, "application/octet-stream") == 0)
+ return 1;
+
+ for (i = 0; _caches[i]; i++)
+ {
+ XdgMimeCache *cache = _caches[i];
+
+ xdg_uint32_t list_offset = GET_UINT32 (cache->buffer, 8);
+ xdg_uint32_t n_entries = GET_UINT32 (cache->buffer, list_offset);
+ xdg_uint32_t offset, n_parents, parent_offset;
+
+ min = 0;
+ max = n_entries - 1;
+ while (max >= min)
+ {
+ med = (min + max)/2;
+
+ offset = GET_UINT32 (cache->buffer, list_offset + 4 + 8 * med);
+ cmp = strcmp (cache->buffer + offset, umime);
+ if (cmp < 0)
+ min = med + 1;
+ else if (cmp > 0)
+ max = med - 1;
+ else
+ {
+ offset = GET_UINT32 (cache->buffer, list_offset + 4 + 8 * med + 4);
+ n_parents = GET_UINT32 (cache->buffer, offset);
+
+ for (j = 0; j < n_parents; j++)
+ {
+ parent_offset = GET_UINT32 (cache->buffer, offset + 4 + 4 * j);
+ if (_xdg_mime_cache_mime_type_subclass (cache->buffer + parent_offset, ubase))
+ return 1;
+ }
+
+ break;
+ }
+ }
+ }
+
+ return 0;
+}
+
+const char *
+_xdg_mime_cache_unalias_mime_type (const char *mime)
+{
+ const char *lookup;
+
+ lookup = cache_alias_lookup (mime);
+
+ if (lookup)
+ return lookup;
+
+ return mime;
+}
+
+char **
+_xdg_mime_cache_list_mime_parents (const char *mime)
+{
+ int i, j, k, l, p;
+ char *all_parents[128]; /* we'll stop at 128 */
+ char **result;
+
+ mime = xdg_mime_unalias_mime_type (mime);
+
+ p = 0;
+ for (i = 0; _caches[i]; i++)
+ {
+ XdgMimeCache *cache = _caches[i];
+
+ xdg_uint32_t list_offset = GET_UINT32 (cache->buffer, 8);
+ xdg_uint32_t n_entries = GET_UINT32 (cache->buffer, list_offset);
+
+ for (j = 0; j < n_entries; j++)
+ {
+ xdg_uint32_t mimetype_offset = GET_UINT32 (cache->buffer, list_offset + 4 + 8 * j);
+ xdg_uint32_t parents_offset = GET_UINT32 (cache->buffer, list_offset + 4 + 8 * j + 4);
+
+ if (strcmp (cache->buffer + mimetype_offset, mime) == 0)
+ {
+ xdg_uint32_t parent_mime_offset;
+ xdg_uint32_t n_parents = GET_UINT32 (cache->buffer, parents_offset);
+
+ for (k = 0; k < n_parents && p < 127; k++)
+ {
+ parent_mime_offset = GET_UINT32 (cache->buffer, parents_offset + 4 + 4 * k);
+
+ /* Don't add same parent multiple times.
+ * This can happen for instance if the same type is listed in multiple directories
+ */
+ for (l = 0; l < p; l++)
+ {
+ if (strcmp (all_parents[l], cache->buffer + parent_mime_offset) == 0)
+ break;
+ }
+
+ if (l == p)
+ all_parents[p++] = cache->buffer + parent_mime_offset;
+ }
+
+ break;
+ }
+ }
+ }
+ all_parents[p++] = NULL;
+
+ result = (char **) malloc (p * sizeof (char *));
+ memcpy (result, all_parents, p * sizeof (char *));
+
+ return result;
+}
+
+static const char *
+cache_lookup_icon (const char *mime, int header)
+{
+ const char *ptr;
+ int i, min, max, mid, cmp;
+
+ for (i = 0; _caches[i]; i++)
+ {
+ XdgMimeCache *cache = _caches[i];
+ xdg_uint32_t list_offset = GET_UINT32 (cache->buffer, header);
+ xdg_uint32_t n_entries = GET_UINT32 (cache->buffer, list_offset);
+ xdg_uint32_t offset;
+
+ min = 0;
+ max = n_entries - 1;
+ while (max >= min)
+ {
+ mid = (min + max) / 2;
+
+ offset = GET_UINT32 (cache->buffer, list_offset + 4 + 8 * mid);
+ ptr = cache->buffer + offset;
+ cmp = strcmp (ptr, mime);
+
+ if (cmp < 0)
+ min = mid + 1;
+ else if (cmp > 0)
+ max = mid - 1;
+ else
+ {
+ offset = GET_UINT32 (cache->buffer, list_offset + 4 + 8 * mid + 4);
+ return cache->buffer + offset;
+ }
+ }
+ }
+
+ return NULL;
+}
+
+const char *
+_xdg_mime_cache_get_generic_icon (const char *mime)
+{
+ return cache_lookup_icon (mime, 36);
+}
+
+const char *
+_xdg_mime_cache_get_icon (const char *mime)
+{
+ return cache_lookup_icon (mime, 32);
+}
+
+static void
+dump_glob_node (XdgMimeCache *cache,
+ xdg_uint32_t offset,
+ int depth)
+{
+ xdg_unichar_t character;
+ xdg_uint32_t mime_offset;
+ xdg_uint32_t n_children;
+ xdg_uint32_t child_offset;
+ int i;
+
+ character = GET_UINT32 (cache->buffer, offset);
+ mime_offset = GET_UINT32 (cache->buffer, offset + 4);
+ n_children = GET_UINT32 (cache->buffer, offset + 8);
+ child_offset = GET_UINT32 (cache->buffer, offset + 12);
+ for (i = 0; i < depth; i++)
+ printf (" ");
+ printf ("%c", character);
+ if (mime_offset)
+ printf (" - %s", cache->buffer + mime_offset);
+ printf ("\n");
+ if (child_offset)
+ {
+ for (i = 0; i < n_children; i++)
+ dump_glob_node (cache, child_offset + 20 * i, depth + 1);
+ }
+}
+
+void
+_xdg_mime_cache_glob_dump (void)
+{
+ int i, j;
+ for (i = 0; _caches[i]; i++)
+ {
+ XdgMimeCache *cache = _caches[i];
+ xdg_uint32_t list_offset;
+ xdg_uint32_t n_entries;
+ xdg_uint32_t offset;
+ list_offset = GET_UINT32 (cache->buffer, 16);
+ n_entries = GET_UINT32 (cache->buffer, list_offset);
+ offset = GET_UINT32 (cache->buffer, list_offset + 4);
+ for (j = 0; j < n_entries; j++)
+ dump_glob_node (cache, offset + 20 * j, 0);
+ }
+}
+
+
--- /dev/null
+/* -*- mode: C; c-file-style: "gnu" -*- */
+/* xdgmimecache.h: Private file. Datastructure for mmapped caches.
+ *
+ * More info can be found at http://www.freedesktop.org/standards/
+ *
+ * Copyright (C) 2005 Matthias Clasen <mclasen@redhat.com>
+ *
+ * Licensed under the Academic Free License version 2.0
+ * Or under the following terms:
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __XDG_MIME_CACHE_H__
+#define __XDG_MIME_CACHE_H__
+
+#include "xdgmime.h"
+
+typedef struct _XdgMimeCache XdgMimeCache;
+
+#ifdef XDG_PREFIX
+#define _xdg_mime_cache_new_from_file XDG_RESERVED_ENTRY(cache_new_from_file)
+#define _xdg_mime_cache_ref XDG_RESERVED_ENTRY(cache_ref)
+#define _xdg_mime_cache_unref XDG_RESERVED_ENTRY(cache_unref)
+#define _xdg_mime_cache_get_max_buffer_extents XDG_RESERVED_ENTRY(cache_get_max_buffer_extents)
+#define _xdg_mime_cache_get_mime_type_for_data XDG_RESERVED_ENTRY(cache_get_mime_type_for_data)
+#define _xdg_mime_cache_get_mime_type_for_file XDG_RESERVED_ENTRY(cache_get_mime_type_for_file)
+#define _xdg_mime_cache_get_mime_type_from_file_name XDG_RESERVED_ENTRY(cache_get_mime_type_from_file_name)
+#define _xdg_mime_cache_get_mime_types_from_file_name XDG_RESERVED_ENTRY(cache_get_mime_types_from_file_name)
+#define _xdg_mime_cache_list_mime_parents XDG_RESERVED_ENTRY(cache_list_mime_parents)
+#define _xdg_mime_cache_mime_type_subclass XDG_RESERVED_ENTRY(cache_mime_type_subclass)
+#define _xdg_mime_cache_unalias_mime_type XDG_RESERVED_ENTRY(cache_unalias_mime_type)
+#define _xdg_mime_cache_get_icon XDG_RESERVED_ENTRY(cache_get_icon)
+#define _xdg_mime_cache_get_generic_icon XDG_RESERVED_ENTRY(cache_get_generic_icon)
+#define _xdg_mime_cache_glob_dump XDG_RESERVED_ENTRY(cache_glob_dump)
+#endif
+
+extern XdgMimeCache **_caches;
+
+XdgMimeCache *_xdg_mime_cache_new_from_file (const char *file_name);
+XdgMimeCache *_xdg_mime_cache_ref (XdgMimeCache *cache);
+void _xdg_mime_cache_unref (XdgMimeCache *cache);
+
+
+const char *_xdg_mime_cache_get_mime_type_for_data (const void *data,
+ size_t len,
+ int *result_prio);
+const char *_xdg_mime_cache_get_mime_type_for_file (const char *file_name,
+ struct stat *statbuf);
+int _xdg_mime_cache_get_mime_types_from_file_name (const char *file_name,
+ const char *mime_types[],
+ int n_mime_types);
+const char *_xdg_mime_cache_get_mime_type_from_file_name (const char *file_name);
+int _xdg_mime_cache_is_valid_mime_type (const char *mime_type);
+int _xdg_mime_cache_mime_type_equal (const char *mime_a,
+ const char *mime_b);
+int _xdg_mime_cache_media_type_equal (const char *mime_a,
+ const char *mime_b);
+int _xdg_mime_cache_mime_type_subclass (const char *mime_a,
+ const char *mime_b);
+char **_xdg_mime_cache_list_mime_parents (const char *mime);
+const char *_xdg_mime_cache_unalias_mime_type (const char *mime);
+int _xdg_mime_cache_get_max_buffer_extents (void);
+const char *_xdg_mime_cache_get_icon (const char *mime);
+const char *_xdg_mime_cache_get_generic_icon (const char *mime);
+void _xdg_mime_cache_glob_dump (void);
+
+#endif /* __XDG_MIME_CACHE_H__ */
--- /dev/null
+/* -*- mode: C; c-file-style: "gnu" -*- */
+/* xdgmimeglob.c: Private file. Datastructure for storing the globs.
+ *
+ * More info can be found at http://www.freedesktop.org/standards/
+ *
+ * Copyright (C) 2003 Red Hat, Inc.
+ * Copyright (C) 2003 Jonathan Blandford <jrb@alum.mit.edu>
+ *
+ * Licensed under the Academic Free License version 2.0
+ * Or under the following terms:
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "xdgmimeglob.h"
+#include "xdgmimeint.h"
+#include <stdlib.h>
+#include <stdio.h>
+#include <assert.h>
+#include <string.h>
+#include <fnmatch.h>
+
+#ifndef FALSE
+#define FALSE (0)
+#endif
+
+#ifndef TRUE
+#define TRUE (!FALSE)
+#endif
+
+typedef struct XdgGlobHashNode XdgGlobHashNode;
+typedef struct XdgGlobList XdgGlobList;
+
+struct XdgGlobHashNode
+{
+ xdg_unichar_t character;
+ const char *mime_type;
+ int weight;
+ int case_sensitive;
+ XdgGlobHashNode *next;
+ XdgGlobHashNode *child;
+};
+struct XdgGlobList
+{
+ const char *data;
+ const char *mime_type;
+ int weight;
+ int case_sensitive;
+ XdgGlobList *next;
+};
+
+struct XdgGlobHash
+{
+ XdgGlobList *literal_list;
+ XdgGlobHashNode *simple_node;
+ XdgGlobList *full_list;
+};
+
+
+/* XdgGlobList
+ */
+static XdgGlobList *
+_xdg_glob_list_new (void)
+{
+ XdgGlobList *new_element;
+
+ new_element = calloc (1, sizeof (XdgGlobList));
+
+ return new_element;
+}
+
+/* Frees glob_list and all of it's children */
+static void
+_xdg_glob_list_free (XdgGlobList *glob_list)
+{
+ XdgGlobList *ptr, *next;
+
+ ptr = glob_list;
+
+ while (ptr != NULL)
+ {
+ next = ptr->next;
+
+ if (ptr->data)
+ free ((void *) ptr->data);
+ if (ptr->mime_type)
+ free ((void *) ptr->mime_type);
+ free (ptr);
+
+ ptr = next;
+ }
+}
+
+static XdgGlobList *
+_xdg_glob_list_append (XdgGlobList *glob_list,
+ void *data,
+ const char *mime_type,
+ int weight,
+ int case_sensitive)
+{
+ XdgGlobList *new_element;
+ XdgGlobList *tmp_element;
+
+ tmp_element = glob_list;
+ while (tmp_element != NULL)
+ {
+ if (strcmp (tmp_element->data, data) == 0 &&
+ strcmp (tmp_element->mime_type, mime_type) == 0)
+ return glob_list;
+
+ tmp_element = tmp_element->next;
+ }
+
+ new_element = _xdg_glob_list_new ();
+ new_element->data = data;
+ new_element->mime_type = mime_type;
+ new_element->weight = weight;
+ new_element->case_sensitive = case_sensitive;
+ if (glob_list == NULL)
+ return new_element;
+
+ tmp_element = glob_list;
+ while (tmp_element->next != NULL)
+ tmp_element = tmp_element->next;
+
+ tmp_element->next = new_element;
+
+ return glob_list;
+}
+
+/* XdgGlobHashNode
+ */
+
+static XdgGlobHashNode *
+_xdg_glob_hash_node_new (void)
+{
+ XdgGlobHashNode *glob_hash_node;
+
+ glob_hash_node = calloc (1, sizeof (XdgGlobHashNode));
+
+ return glob_hash_node;
+}
+
+static void
+_xdg_glob_hash_node_dump (XdgGlobHashNode *glob_hash_node,
+ int depth)
+{
+ int i;
+ for (i = 0; i < depth; i++)
+ printf (" ");
+
+ printf ("%c", (char)glob_hash_node->character);
+ if (glob_hash_node->mime_type)
+ printf (" - %s %d\n", glob_hash_node->mime_type, glob_hash_node->weight);
+ else
+ printf ("\n");
+ if (glob_hash_node->child)
+ _xdg_glob_hash_node_dump (glob_hash_node->child, depth + 1);
+ if (glob_hash_node->next)
+ _xdg_glob_hash_node_dump (glob_hash_node->next, depth);
+}
+
+static XdgGlobHashNode *
+_xdg_glob_hash_insert_ucs4 (XdgGlobHashNode *glob_hash_node,
+ xdg_unichar_t *text,
+ const char *mime_type,
+ int weight,
+ int case_sensitive)
+{
+ XdgGlobHashNode *node;
+ xdg_unichar_t character;
+
+ character = text[0];
+
+ if ((glob_hash_node == NULL) ||
+ (character < glob_hash_node->character))
+ {
+ node = _xdg_glob_hash_node_new ();
+ node->character = character;
+ node->next = glob_hash_node;
+ glob_hash_node = node;
+ }
+ else if (character == glob_hash_node->character)
+ {
+ node = glob_hash_node;
+ }
+ else
+ {
+ XdgGlobHashNode *prev_node;
+ int found_node = FALSE;
+
+ /* Look for the first character of text in glob_hash_node, and insert it if we
+ * have to.*/
+ prev_node = glob_hash_node;
+ node = prev_node->next;
+
+ while (node != NULL)
+ {
+ if (character < node->character)
+ {
+ node = _xdg_glob_hash_node_new ();
+ node->character = character;
+ node->next = prev_node->next;
+ prev_node->next = node;
+
+ found_node = TRUE;
+ break;
+ }
+ else if (character == node->character)
+ {
+ found_node = TRUE;
+ break;
+ }
+ prev_node = node;
+ node = node->next;
+ }
+
+ if (! found_node)
+ {
+ node = _xdg_glob_hash_node_new ();
+ node->character = character;
+ node->next = prev_node->next;
+ prev_node->next = node;
+ }
+ }
+
+ text++;
+ if (*text == 0)
+ {
+ if (node->mime_type)
+ {
+ if (strcmp (node->mime_type, mime_type) != 0)
+ {
+ XdgGlobHashNode *child;
+ int found_node = FALSE;
+
+ child = node->child;
+ while (child && child->character == 0)
+ {
+ if (strcmp (child->mime_type, mime_type) == 0)
+ {
+ found_node = TRUE;
+ break;
+ }
+ child = child->next;
+ }
+
+ if (!found_node)
+ {
+ child = _xdg_glob_hash_node_new ();
+ child->character = 0;
+ child->mime_type = strdup (mime_type);
+ child->weight = weight;
+ child->case_sensitive = case_sensitive;
+ child->child = NULL;
+ child->next = node->child;
+ node->child = child;
+ }
+ }
+ }
+ else
+ {
+ node->mime_type = strdup (mime_type);
+ node->weight = weight;
+ node->case_sensitive = case_sensitive;
+ }
+ }
+ else
+ {
+ node->child = _xdg_glob_hash_insert_ucs4 (node->child, text, mime_type, weight, case_sensitive);
+ }
+ return glob_hash_node;
+}
+
+/* glob must be valid UTF-8 */
+static XdgGlobHashNode *
+_xdg_glob_hash_insert_text (XdgGlobHashNode *glob_hash_node,
+ const char *text,
+ const char *mime_type,
+ int weight,
+ int case_sensitive)
+{
+ XdgGlobHashNode *node;
+ xdg_unichar_t *unitext;
+ int len;
+
+ unitext = _xdg_convert_to_ucs4 (text, &len);
+ _xdg_reverse_ucs4 (unitext, len);
+ node = _xdg_glob_hash_insert_ucs4 (glob_hash_node, unitext, mime_type, weight, case_sensitive);
+ free (unitext);
+ return node;
+}
+
+typedef struct {
+ const char *mime;
+ int weight;
+} MimeWeight;
+
+static int
+_xdg_glob_hash_node_lookup_file_name (XdgGlobHashNode *glob_hash_node,
+ const char *file_name,
+ int len,
+ int case_sensitive_check,
+ MimeWeight mime_types[],
+ int n_mime_types)
+{
+ int n;
+ XdgGlobHashNode *node;
+ xdg_unichar_t character;
+
+ if (glob_hash_node == NULL)
+ return 0;
+
+ character = file_name[len - 1];
+
+ for (node = glob_hash_node; node && character >= node->character; node = node->next)
+ {
+ if (character == node->character)
+ {
+ len--;
+ n = 0;
+ if (len > 0)
+ {
+ n = _xdg_glob_hash_node_lookup_file_name (node->child,
+ file_name,
+ len,
+ case_sensitive_check,
+ mime_types,
+ n_mime_types);
+ }
+ if (n == 0)
+ {
+ if (node->mime_type &&
+ (case_sensitive_check ||
+ !node->case_sensitive))
+ {
+ mime_types[n].mime = node->mime_type;
+ mime_types[n].weight = node->weight;
+ n++;
+ }
+ node = node->child;
+ while (n < n_mime_types && node && node->character == 0)
+ {
+ if (node->mime_type &&
+ (case_sensitive_check ||
+ !node->case_sensitive))
+ {
+ mime_types[n].mime = node->mime_type;
+ mime_types[n].weight = node->weight;
+ n++;
+ }
+ node = node->next;
+ }
+ }
+ return n;
+ }
+ }
+
+ return 0;
+}
+
+static int compare_mime_weight (const void *a, const void *b)
+{
+ const MimeWeight *aa = (const MimeWeight *)a;
+ const MimeWeight *bb = (const MimeWeight *)b;
+
+ return bb->weight - aa->weight;
+}
+
+#define ISUPPER(c) ((c) >= 'A' && (c) <= 'Z')
+static char *
+ascii_tolower (const char *str)
+{
+ char *p, *lower;
+
+ lower = strdup (str);
+ p = lower;
+ while (*p != 0)
+ {
+ char c = *p;
+ *p++ = ISUPPER (c) ? c - 'A' + 'a' : c;
+ }
+ return lower;
+}
+
+int
+_xdg_glob_hash_lookup_file_name (XdgGlobHash *glob_hash,
+ const char *file_name,
+ const char *mime_types[],
+ int n_mime_types)
+{
+ XdgGlobList *list;
+ int i, n;
+ MimeWeight mimes[10];
+ int n_mimes = 10;
+ int len;
+ char *lower_case;
+
+ /* First, check the literals */
+
+ assert (file_name != NULL && n_mime_types > 0);
+
+ n = 0;
+
+ lower_case = ascii_tolower (file_name);
+
+ for (list = glob_hash->literal_list; list; list = list->next)
+ {
+ if (strcmp ((const char *)list->data, file_name) == 0)
+ {
+ mime_types[0] = list->mime_type;
+ free (lower_case);
+ return 1;
+ }
+ }
+
+ for (list = glob_hash->literal_list; list; list = list->next)
+ {
+ if (!list->case_sensitive &&
+ strcmp ((const char *)list->data, lower_case) == 0)
+ {
+ mime_types[0] = list->mime_type;
+ free (lower_case);
+ return 1;
+ }
+ }
+
+
+ len = strlen (file_name);
+ n = _xdg_glob_hash_node_lookup_file_name (glob_hash->simple_node, lower_case, len, FALSE,
+ mimes, n_mimes);
+ if (n == 0)
+ n = _xdg_glob_hash_node_lookup_file_name (glob_hash->simple_node, file_name, len, TRUE,
+ mimes, n_mimes);
+
+ if (n == 0)
+ {
+ for (list = glob_hash->full_list; list && n < n_mime_types; list = list->next)
+ {
+ if (fnmatch ((const char *)list->data, file_name, 0) == 0)
+ {
+ mimes[n].mime = list->mime_type;
+ mimes[n].weight = list->weight;
+ n++;
+ }
+ }
+ }
+ free (lower_case);
+
+ qsort (mimes, n, sizeof (MimeWeight), compare_mime_weight);
+
+ if (n_mime_types < n)
+ n = n_mime_types;
+
+ for (i = 0; i < n; i++)
+ mime_types[i] = mimes[i].mime;
+
+ return n;
+}
+
+
+
+/* XdgGlobHash
+ */
+
+XdgGlobHash *
+_xdg_glob_hash_new (void)
+{
+ XdgGlobHash *glob_hash;
+
+ glob_hash = calloc (1, sizeof (XdgGlobHash));
+
+ return glob_hash;
+}
+
+
+static void
+_xdg_glob_hash_free_nodes (XdgGlobHashNode *node)
+{
+ if (node)
+ {
+ if (node->child)
+ _xdg_glob_hash_free_nodes (node->child);
+ if (node->next)
+ _xdg_glob_hash_free_nodes (node->next);
+ if (node->mime_type)
+ free ((void *) node->mime_type);
+ free (node);
+ }
+}
+
+void
+_xdg_glob_hash_free (XdgGlobHash *glob_hash)
+{
+ _xdg_glob_list_free (glob_hash->literal_list);
+ _xdg_glob_list_free (glob_hash->full_list);
+ _xdg_glob_hash_free_nodes (glob_hash->simple_node);
+ free (glob_hash);
+}
+
+XdgGlobType
+_xdg_glob_determine_type (const char *glob)
+{
+ const char *ptr;
+ int maybe_in_simple_glob = FALSE;
+ int first_char = TRUE;
+
+ ptr = glob;
+
+ while (*ptr != '\0')
+ {
+ if (*ptr == '*' && first_char)
+ maybe_in_simple_glob = TRUE;
+ else if (*ptr == '\\' || *ptr == '[' || *ptr == '?' || *ptr == '*')
+ return XDG_GLOB_FULL;
+
+ first_char = FALSE;
+ ptr = _xdg_utf8_next_char (ptr);
+ }
+ if (maybe_in_simple_glob)
+ return XDG_GLOB_SIMPLE;
+ else
+ return XDG_GLOB_LITERAL;
+}
+
+/* glob must be valid UTF-8 */
+void
+_xdg_glob_hash_append_glob (XdgGlobHash *glob_hash,
+ const char *glob,
+ const char *mime_type,
+ int weight,
+ int case_sensitive)
+{
+ XdgGlobType type;
+
+ assert (glob_hash != NULL);
+ assert (glob != NULL);
+
+ type = _xdg_glob_determine_type (glob);
+
+ switch (type)
+ {
+ case XDG_GLOB_LITERAL:
+ glob_hash->literal_list = _xdg_glob_list_append (glob_hash->literal_list, strdup (glob), strdup (mime_type), weight, case_sensitive);
+ break;
+ case XDG_GLOB_SIMPLE:
+ glob_hash->simple_node = _xdg_glob_hash_insert_text (glob_hash->simple_node, glob + 1, mime_type, weight, case_sensitive);
+ break;
+ case XDG_GLOB_FULL:
+ glob_hash->full_list = _xdg_glob_list_append (glob_hash->full_list, strdup (glob), strdup (mime_type), weight, case_sensitive);
+ break;
+ }
+}
+
+void
+_xdg_glob_hash_dump (XdgGlobHash *glob_hash)
+{
+ XdgGlobList *list;
+ printf ("LITERAL STRINGS\n");
+ if (!glob_hash || glob_hash->literal_list == NULL)
+ {
+ printf (" None\n");
+ }
+ else
+ {
+ for (list = glob_hash->literal_list; list; list = list->next)
+ printf (" %s - %s %d\n", (char *)list->data, list->mime_type, list->weight);
+ }
+ printf ("\nSIMPLE GLOBS\n");
+ if (!glob_hash || glob_hash->simple_node == NULL)
+ {
+ printf (" None\n");
+ }
+ else
+ {
+ _xdg_glob_hash_node_dump (glob_hash->simple_node, 4);
+ }
+
+ printf ("\nFULL GLOBS\n");
+ if (!glob_hash || glob_hash->full_list == NULL)
+ {
+ printf (" None\n");
+ }
+ else
+ {
+ for (list = glob_hash->full_list; list; list = list->next)
+ printf (" %s - %s %d\n", (char *)list->data, list->mime_type, list->weight);
+ }
+}
+
+
+void
+_xdg_mime_glob_read_from_file (XdgGlobHash *glob_hash,
+ const char *file_name,
+ int version_two)
+{
+ FILE *glob_file;
+ char line[255];
+ char *p;
+
+ glob_file = fopen (file_name, "r");
+
+ if (glob_file == NULL)
+ return;
+
+ /* FIXME: Not UTF-8 safe. Doesn't work if lines are greater than 255 chars.
+ * Blah */
+ while (fgets (line, 255, glob_file) != NULL)
+ {
+ char *colon;
+ char *mimetype, *glob, *end;
+ int weight;
+ int case_sensitive;
+
+ if (line[0] == '#' || line[0] == 0)
+ continue;
+
+ end = line + strlen(line) - 1;
+ if (*end == '\n')
+ *end = 0;
+
+ p = line;
+ if (version_two)
+ {
+ colon = strchr (p, ':');
+ if (colon == NULL)
+ continue;
+ *colon = 0;
+ weight = atoi (p);
+ p = colon + 1;
+ }
+ else
+ weight = 50;
+
+ colon = strchr (p, ':');
+ if (colon == NULL)
+ continue;
+ *colon = 0;
+
+ mimetype = p;
+ p = colon + 1;
+ glob = p;
+ case_sensitive = FALSE;
+
+ colon = strchr (p, ':');
+ if (version_two && colon != NULL)
+ {
+ char *flag;
+
+ /* We got flags */
+ *colon = 0;
+ p = colon + 1;
+
+ /* Flags end at next colon */
+ colon = strchr (p, ':');
+ if (colon != NULL)
+ *colon = 0;
+
+ flag = strstr (p, "cs");
+ if (flag != NULL &&
+ /* Start or after comma */
+ (flag == p ||
+ flag[-1] == ',') &&
+ /* ends with comma or end of string */
+ (flag[2] == 0 ||
+ flag[2] == ','))
+ case_sensitive = TRUE;
+ }
+
+ _xdg_glob_hash_append_glob (glob_hash, glob, mimetype, weight, case_sensitive);
+ }
+
+ fclose (glob_file);
+}
--- /dev/null
+/* -*- mode: C; c-file-style: "gnu" -*- */
+/* xdgmimeglob.h: Private file. Datastructure for storing the globs.
+ *
+ * More info can be found at http://www.freedesktop.org/standards/
+ *
+ * Copyright (C) 2003 Red Hat, Inc.
+ * Copyright (C) 2003 Jonathan Blandford <jrb@alum.mit.edu>
+ *
+ * Licensed under the Academic Free License version 2.0
+ * Or under the following terms:
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __XDG_MIME_GLOB_H__
+#define __XDG_MIME_GLOB_H__
+
+#include "xdgmime.h"
+
+typedef struct XdgGlobHash XdgGlobHash;
+
+typedef enum
+{
+ XDG_GLOB_LITERAL, /* Makefile */
+ XDG_GLOB_SIMPLE, /* *.gif */
+ XDG_GLOB_FULL /* x*.[ch] */
+} XdgGlobType;
+
+
+#ifdef XDG_PREFIX
+#define _xdg_mime_glob_read_from_file XDG_RESERVED_ENTRY(glob_read_from_file)
+#define _xdg_glob_hash_new XDG_RESERVED_ENTRY(hash_new)
+#define _xdg_glob_hash_free XDG_RESERVED_ENTRY(hash_free)
+#define _xdg_glob_hash_lookup_file_name XDG_RESERVED_ENTRY(hash_lookup_file_name)
+#define _xdg_glob_hash_append_glob XDG_RESERVED_ENTRY(hash_append_glob)
+#define _xdg_glob_determine_type XDG_RESERVED_ENTRY(determine_type)
+#define _xdg_glob_hash_dump XDG_RESERVED_ENTRY(hash_dump)
+#endif
+
+void _xdg_mime_glob_read_from_file (XdgGlobHash *glob_hash,
+ const char *file_name,
+ int version_two);
+XdgGlobHash *_xdg_glob_hash_new (void);
+void _xdg_glob_hash_free (XdgGlobHash *glob_hash);
+int _xdg_glob_hash_lookup_file_name (XdgGlobHash *glob_hash,
+ const char *text,
+ const char *mime_types[],
+ int n_mime_types);
+void _xdg_glob_hash_append_glob (XdgGlobHash *glob_hash,
+ const char *glob,
+ const char *mime_type,
+ int weight,
+ int case_sensitive);
+XdgGlobType _xdg_glob_determine_type (const char *glob);
+void _xdg_glob_hash_dump (XdgGlobHash *glob_hash);
+
+#endif /* __XDG_MIME_GLOB_H__ */
--- /dev/null
+/* -*- mode: C; c-file-style: "gnu" -*- */
+/* xdgmimeicon.c: Private file. Datastructure for storing the aliases.
+ *
+ * More info can be found at http://www.freedesktop.org/standards/
+ *
+ * Copyright (C) 2008 Red Hat, Inc.
+ *
+ * Licensed under the Academic Free License version 2.0
+ * Or under the following terms:
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "xdgmimeicon.h"
+#include "xdgmimeint.h"
+#include <stdlib.h>
+#include <stdio.h>
+#include <assert.h>
+#include <string.h>
+#include <fnmatch.h>
+
+#ifndef FALSE
+#define FALSE (0)
+#endif
+
+#ifndef TRUE
+#define TRUE (!FALSE)
+#endif
+
+typedef struct XdgIcon XdgIcon;
+
+struct XdgIcon
+{
+ char *mime_type;
+ char *icon_name;
+};
+
+struct XdgIconList
+{
+ struct XdgIcon *icons;
+ int n_icons;
+};
+
+XdgIconList *
+_xdg_mime_icon_list_new (void)
+{
+ XdgIconList *list;
+
+ list = malloc (sizeof (XdgIconList));
+
+ list->icons = NULL;
+ list->n_icons = 0;
+
+ return list;
+}
+
+void
+_xdg_mime_icon_list_free (XdgIconList *list)
+{
+ int i;
+
+ if (list->icons)
+ {
+ for (i = 0; i < list->n_icons; i++)
+ {
+ free (list->icons[i].mime_type);
+ free (list->icons[i].icon_name);
+ }
+ free (list->icons);
+ }
+ free (list);
+}
+
+static int
+icon_entry_cmp (const void *v1, const void *v2)
+{
+ return strcmp (((XdgIcon *)v1)->mime_type, ((XdgIcon *)v2)->mime_type);
+}
+
+const char *
+_xdg_mime_icon_list_lookup (XdgIconList *list,
+ const char *mime_type)
+{
+ XdgIcon *entry;
+ XdgIcon key;
+
+ if (list->n_icons > 0)
+ {
+ key.mime_type = (char *)mime_type;
+ key.icon_name = NULL;
+
+ entry = bsearch (&key, list->icons, list->n_icons,
+ sizeof (XdgIcon), icon_entry_cmp);
+ if (entry)
+ return entry->icon_name;
+ }
+
+ return NULL;
+}
+
+void
+_xdg_mime_icon_read_from_file (XdgIconList *list,
+ const char *file_name)
+{
+ FILE *file;
+ char line[255];
+ int alloc;
+
+ file = fopen (file_name, "r");
+
+ if (file == NULL)
+ return;
+
+ /* FIXME: Not UTF-8 safe. Doesn't work if lines are greater than 255 chars.
+ * Blah */
+ alloc = list->n_icons + 16;
+ list->icons = realloc (list->icons, alloc * sizeof (XdgIcon));
+ while (fgets (line, 255, file) != NULL)
+ {
+ char *sep;
+ if (line[0] == '#')
+ continue;
+
+ sep = strchr (line, ':');
+ if (sep == NULL)
+ continue;
+ *(sep++) = '\000';
+ sep[strlen (sep) -1] = '\000';
+ if (list->n_icons == alloc)
+ {
+ alloc <<= 1;
+ list->icons = realloc (list->icons,
+ alloc * sizeof (XdgIcon));
+ }
+ list->icons[list->n_icons].mime_type = strdup (line);
+ list->icons[list->n_icons].icon_name = strdup (sep);
+ list->n_icons++;
+ }
+ list->icons = realloc (list->icons,
+ list->n_icons * sizeof (XdgIcon));
+
+ fclose (file);
+
+ if (list->n_icons > 1)
+ qsort (list->icons, list->n_icons,
+ sizeof (XdgIcon), icon_entry_cmp);
+}
+
+
+void
+_xdg_mime_icon_list_dump (XdgIconList *list)
+{
+ int i;
+
+ if (list->icons)
+ {
+ for (i = 0; i < list->n_icons; i++)
+ {
+ printf ("%s %s\n",
+ list->icons[i].mime_type,
+ list->icons[i].icon_name);
+ }
+ }
+}
+
+
--- /dev/null
+/* -*- mode: C; c-file-style: "gnu" -*- */
+/* xdgmimeicon.h: Private file. Datastructure for storing the aliases.
+ *
+ * More info can be found at http://www.freedesktop.org/standards/
+ *
+ * Copyright (C) 2008 Red Hat, Inc.
+ *
+ * Licensed under the Academic Free License version 2.0
+ * Or under the following terms:
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __XDG_MIME_ICON_H__
+#define __XDG_MIME_ICON_H__
+
+#include "xdgmime.h"
+
+typedef struct XdgIconList XdgIconList;
+
+#ifdef XDG_PREFIX
+#define _xdg_mime_icon_read_from_file XDG_ENTRY(icon_read_from_file)
+#define _xdg_mime_icon_list_new XDG_ENTRY(icon_list_new)
+#define _xdg_mime_icon_list_free XDG_ENTRY(icon_list_free)
+#define _xdg_mime_icon_list_lookup XDG_ENTRY(icon_list_lookup)
+#define _xdg_mime_icon_list_dump XDG_ENTRY(icon_list_dump)
+#endif
+
+void _xdg_mime_icon_read_from_file (XdgIconList *list,
+ const char *file_name);
+XdgIconList *_xdg_mime_icon_list_new (void);
+void _xdg_mime_icon_list_free (XdgIconList *list);
+const char *_xdg_mime_icon_list_lookup (XdgIconList *list,
+ const char *mime);
+void _xdg_mime_icon_list_dump (XdgIconList *list);
+
+#endif /* __XDG_MIME_ICON_H__ */
--- /dev/null
+/* -*- mode: C; c-file-style: "gnu" -*- */
+/* xdgmimeint.c: Internal defines and functions.
+ *
+ * More info can be found at http://www.freedesktop.org/standards/
+ *
+ * Copyright (C) 2003 Red Hat, Inc.
+ * Copyright (C) 2003 Jonathan Blandford <jrb@alum.mit.edu>
+ *
+ * Licensed under the Academic Free License version 2.0
+ * Or under the following terms:
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "xdgmimeint.h"
+#include <ctype.h>
+#include <string.h>
+
+#ifndef FALSE
+#define FALSE (0)
+#endif
+
+#ifndef TRUE
+#define TRUE (!FALSE)
+#endif
+
+static const char _xdg_utf8_skip_data[256] = {
+ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+ 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,
+ 3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,5,5,5,5,6,6,1,1
+};
+
+const char * const _xdg_utf8_skip = _xdg_utf8_skip_data;
+
+
+
+/* Returns the number of unprocessed characters. */
+xdg_unichar_t
+_xdg_utf8_to_ucs4(const char *source)
+{
+ xdg_unichar_t ucs32;
+ if( ! ( *source & 0x80 ) )
+ {
+ ucs32 = *source;
+ }
+ else
+ {
+ int bytelength = 0;
+ xdg_unichar_t result;
+ if ( ! (*source & 0x40) )
+ {
+ ucs32 = *source;
+ }
+ else
+ {
+ if ( ! (*source & 0x20) )
+ {
+ result = *source++ & 0x1F;
+ bytelength = 2;
+ }
+ else if ( ! (*source & 0x10) )
+ {
+ result = *source++ & 0x0F;
+ bytelength = 3;
+ }
+ else if ( ! (*source & 0x08) )
+ {
+ result = *source++ & 0x07;
+ bytelength = 4;
+ }
+ else if ( ! (*source & 0x04) )
+ {
+ result = *source++ & 0x03;
+ bytelength = 5;
+ }
+ else if ( ! (*source & 0x02) )
+ {
+ result = *source++ & 0x01;
+ bytelength = 6;
+ }
+ else
+ {
+ result = *source++;
+ bytelength = 1;
+ }
+
+ for ( bytelength --; bytelength > 0; bytelength -- )
+ {
+ result <<= 6;
+ result |= *source++ & 0x3F;
+ }
+ ucs32 = result;
+ }
+ }
+ return ucs32;
+}
+
+
+/* hullo. this is great code. don't rewrite it */
+
+xdg_unichar_t
+_xdg_ucs4_to_lower (xdg_unichar_t source)
+{
+ /* FIXME: Do a real to_upper sometime */
+ /* CaseFolding-3.2.0.txt has a table of rules. */
+ if ((source & 0xFF) == source)
+ return (xdg_unichar_t) tolower ((unsigned char) source);
+ return source;
+}
+
+int
+_xdg_utf8_validate (const char *source)
+{
+ /* FIXME: actually write */
+ return TRUE;
+}
+
+const char *
+_xdg_get_base_name (const char *file_name)
+{
+ const char *base_name;
+
+ if (file_name == NULL)
+ return NULL;
+
+ base_name = strrchr (file_name, '/');
+
+ if (base_name == NULL)
+ return file_name;
+ else
+ return base_name + 1;
+}
+
+xdg_unichar_t *
+_xdg_convert_to_ucs4 (const char *source, int *len)
+{
+ xdg_unichar_t *out;
+ int i;
+ const char *p;
+
+ out = malloc (sizeof (xdg_unichar_t) * (strlen (source) + 1));
+
+ p = source;
+ i = 0;
+ while (*p)
+ {
+ out[i++] = _xdg_utf8_to_ucs4 (p);
+ p = _xdg_utf8_next_char (p);
+ }
+ out[i] = 0;
+ *len = i;
+
+ return out;
+}
+
+void
+_xdg_reverse_ucs4 (xdg_unichar_t *source, int len)
+{
+ xdg_unichar_t c;
+ int i;
+
+ for (i = 0; i < len - i - 1; i++)
+ {
+ c = source[i];
+ source[i] = source[len - i - 1];
+ source[len - i - 1] = c;
+ }
+}
+
+const char *
+_xdg_binary_or_text_fallback(const void *data, size_t len)
+{
+ unsigned char *chardata;
+ int i;
+
+ chardata = (unsigned char *) data;
+ for (i = 0; i < 32 && i < len; ++i)
+ {
+ if (chardata[i] < 32 && chardata[i] != 9 && chardata[i] != 10 && chardata[i] != 13)
+ return XDG_MIME_TYPE_UNKNOWN; /* binary data */
+ }
+
+ return XDG_MIME_TYPE_TEXTPLAIN;
+}
--- /dev/null
+/* -*- mode: C; c-file-style: "gnu" -*- */
+/* xdgmimeint.h: Internal defines and functions.
+ *
+ * More info can be found at http://www.freedesktop.org/standards/
+ *
+ * Copyright (C) 2003 Red Hat, Inc.
+ * Copyright (C) 2003 Jonathan Blandford <jrb@alum.mit.edu>
+ *
+ * Licensed under the Academic Free License version 2.0
+ * Or under the following terms:
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __XDG_MIME_INT_H__
+#define __XDG_MIME_INT_H__
+
+#include "xdgmime.h"
+
+
+#ifndef FALSE
+#define FALSE (0)
+#endif
+
+#ifndef TRUE
+#define TRUE (!FALSE)
+#endif
+
+/* FIXME: Needs to be configure check */
+typedef unsigned int xdg_unichar_t;
+typedef unsigned char xdg_uchar8_t;
+typedef unsigned short xdg_uint16_t;
+typedef unsigned int xdg_uint32_t;
+
+#ifdef XDG_PREFIX
+#define _xdg_utf8_skip XDG_RESERVED_ENTRY(utf8_skip)
+#define _xdg_utf8_to_ucs4 XDG_RESERVED_ENTRY(utf8_to_ucs4)
+#define _xdg_ucs4_to_lower XDG_RESERVED_ENTRY(ucs4_to_lower)
+#define _xdg_utf8_validate XDG_RESERVED_ENTRY(utf8_validate)
+#define _xdg_get_base_name XDG_RESERVED_ENTRY(get_base_name)
+#define _xdg_convert_to_ucs4 XDG_RESERVED_ENTRY(convert_to_ucs4)
+#define _xdg_reverse_ucs4 XDG_RESERVED_ENTRY(reverse_ucs4)
+#endif
+
+#define SWAP_BE16_TO_LE16(val) (xdg_uint16_t)(((xdg_uint16_t)(val) << 8)|((xdg_uint16_t)(val) >> 8))
+
+#define SWAP_BE32_TO_LE32(val) (xdg_uint32_t)((((xdg_uint32_t)(val) & 0xFF000000U) >> 24) | \
+ (((xdg_uint32_t)(val) & 0x00FF0000U) >> 8) | \
+ (((xdg_uint32_t)(val) & 0x0000FF00U) << 8) | \
+ (((xdg_uint32_t)(val) & 0x000000FFU) << 24))
+/* UTF-8 utils
+ */
+extern const char *const _xdg_utf8_skip;
+#define _xdg_utf8_next_char(p) (char *)((p) + _xdg_utf8_skip[*(unsigned char *)(p)])
+#define _xdg_utf8_char_size(p) (int) (_xdg_utf8_skip[*(unsigned char *)(p)])
+
+xdg_unichar_t _xdg_utf8_to_ucs4 (const char *source);
+xdg_unichar_t _xdg_ucs4_to_lower (xdg_unichar_t source);
+int _xdg_utf8_validate (const char *source);
+xdg_unichar_t *_xdg_convert_to_ucs4 (const char *source, int *len);
+void _xdg_reverse_ucs4 (xdg_unichar_t *source, int len);
+const char *_xdg_get_base_name (const char *file_name);
+const char *_xdg_binary_or_text_fallback(const void *data, size_t len);
+
+#endif /* __XDG_MIME_INT_H__ */
--- /dev/null
+/* -*- mode: C; c-file-style: "gnu" -*- */
+/* xdgmimemagic.: Private file. Datastructure for storing magic files.
+ *
+ * More info can be found at http://www.freedesktop.org/standards/
+ *
+ * Copyright (C) 2003 Red Hat, Inc.
+ * Copyright (C) 2003 Jonathan Blandford <jrb@alum.mit.edu>
+ *
+ * Licensed under the Academic Free License version 2.0
+ * Or under the following terms:
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <assert.h>
+#include "xdgmimemagic.h"
+#include "xdgmimeint.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+#include <limits.h>
+
+#ifndef FALSE
+#define FALSE (0)
+#endif
+
+#ifndef TRUE
+#define TRUE (!FALSE)
+#endif
+
+#if !defined getc_unlocked && !defined HAVE_GETC_UNLOCKED
+# define getc_unlocked(fp) getc (fp)
+#endif
+
+typedef struct XdgMimeMagicMatch XdgMimeMagicMatch;
+typedef struct XdgMimeMagicMatchlet XdgMimeMagicMatchlet;
+
+typedef enum
+{
+ XDG_MIME_MAGIC_SECTION,
+ XDG_MIME_MAGIC_MAGIC,
+ XDG_MIME_MAGIC_ERROR,
+ XDG_MIME_MAGIC_EOF
+} XdgMimeMagicState;
+
+struct XdgMimeMagicMatch
+{
+ const char *mime_type;
+ int priority;
+ XdgMimeMagicMatchlet *matchlet;
+ XdgMimeMagicMatch *next;
+};
+
+
+struct XdgMimeMagicMatchlet
+{
+ int indent;
+ int offset;
+ unsigned int value_length;
+ unsigned char *value;
+ unsigned char *mask;
+ unsigned int range_length;
+ unsigned int word_size;
+ XdgMimeMagicMatchlet *next;
+};
+
+
+struct XdgMimeMagic
+{
+ XdgMimeMagicMatch *match_list;
+ int max_extent;
+};
+
+static XdgMimeMagicMatch *
+_xdg_mime_magic_match_new (void)
+{
+ return calloc (1, sizeof (XdgMimeMagicMatch));
+}
+
+
+static XdgMimeMagicMatchlet *
+_xdg_mime_magic_matchlet_new (void)
+{
+ XdgMimeMagicMatchlet *matchlet;
+
+ matchlet = malloc (sizeof (XdgMimeMagicMatchlet));
+
+ matchlet->indent = 0;
+ matchlet->offset = 0;
+ matchlet->value_length = 0;
+ matchlet->value = NULL;
+ matchlet->mask = NULL;
+ matchlet->range_length = 1;
+ matchlet->word_size = 1;
+ matchlet->next = NULL;
+
+ return matchlet;
+}
+
+
+static void
+_xdg_mime_magic_matchlet_free (XdgMimeMagicMatchlet *mime_magic_matchlet)
+{
+ if (mime_magic_matchlet)
+ {
+ if (mime_magic_matchlet->next)
+ _xdg_mime_magic_matchlet_free (mime_magic_matchlet->next);
+ if (mime_magic_matchlet->value)
+ free (mime_magic_matchlet->value);
+ if (mime_magic_matchlet->mask)
+ free (mime_magic_matchlet->mask);
+ free (mime_magic_matchlet);
+ }
+}
+
+
+/* Frees mime_magic_match and the remainder of its list
+ */
+static void
+_xdg_mime_magic_match_free (XdgMimeMagicMatch *mime_magic_match)
+{
+ XdgMimeMagicMatch *ptr, *next;
+
+ ptr = mime_magic_match;
+ while (ptr)
+ {
+ next = ptr->next;
+
+ if (ptr->mime_type)
+ free ((void *) ptr->mime_type);
+ if (ptr->matchlet)
+ _xdg_mime_magic_matchlet_free (ptr->matchlet);
+ free (ptr);
+
+ ptr = next;
+ }
+}
+
+/* Reads in a hunk of data until a newline character or a '\000' is hit. The
+ * returned string is null terminated, and doesn't include the newline.
+ */
+static unsigned char *
+_xdg_mime_magic_read_to_newline (FILE *magic_file,
+ int *end_of_file)
+{
+ unsigned char *retval;
+ int c;
+ int len, pos;
+
+ len = 128;
+ pos = 0;
+ retval = malloc (len);
+ *end_of_file = FALSE;
+
+ while (TRUE)
+ {
+ c = getc_unlocked (magic_file);
+ if (c == EOF)
+ {
+ *end_of_file = TRUE;
+ break;
+ }
+ if (c == '\n' || c == '\000')
+ break;
+ retval[pos++] = (unsigned char) c;
+ if (pos % 128 == 127)
+ {
+ len = len + 128;
+ retval = realloc (retval, len);
+ }
+ }
+
+ retval[pos] = '\000';
+ return retval;
+}
+
+/* Returns the number read from the file, or -1 if no number could be read.
+ */
+static int
+_xdg_mime_magic_read_a_number (FILE *magic_file,
+ int *end_of_file)
+{
+ /* LONG_MAX is about 20 characters on my system */
+#define MAX_NUMBER_SIZE 30
+ char number_string[MAX_NUMBER_SIZE + 1];
+ int pos = 0;
+ int c;
+ long retval = -1;
+
+ while (TRUE)
+ {
+ c = getc_unlocked (magic_file);
+
+ if (c == EOF)
+ {
+ *end_of_file = TRUE;
+ break;
+ }
+ if (! isdigit (c))
+ {
+ ungetc (c, magic_file);
+ break;
+ }
+ number_string[pos] = (char) c;
+ pos++;
+ if (pos == MAX_NUMBER_SIZE)
+ break;
+ }
+ if (pos > 0)
+ {
+ number_string[pos] = '\000';
+ errno = 0;
+ retval = strtol (number_string, NULL, 10);
+
+ if ((retval < INT_MIN) || (retval > INT_MAX) || (errno != 0))
+ return -1;
+ }
+
+ return retval;
+}
+
+/* Headers are of the format:
+ * [<priority>:<mime-type>]
+ */
+static XdgMimeMagicState
+_xdg_mime_magic_parse_header (FILE *magic_file, XdgMimeMagicMatch *match)
+{
+ int c;
+ char *buffer;
+ char *end_ptr;
+ int end_of_file = 0;
+
+ assert (magic_file != NULL);
+ assert (match != NULL);
+
+ c = getc_unlocked (magic_file);
+ if (c == EOF)
+ return XDG_MIME_MAGIC_EOF;
+ if (c != '[')
+ return XDG_MIME_MAGIC_ERROR;
+
+ match->priority = _xdg_mime_magic_read_a_number (magic_file, &end_of_file);
+ if (end_of_file)
+ return XDG_MIME_MAGIC_EOF;
+ if (match->priority == -1)
+ return XDG_MIME_MAGIC_ERROR;
+
+ c = getc_unlocked (magic_file);
+ if (c == EOF)
+ return XDG_MIME_MAGIC_EOF;
+ if (c != ':')
+ return XDG_MIME_MAGIC_ERROR;
+
+ buffer = (char *)_xdg_mime_magic_read_to_newline (magic_file, &end_of_file);
+ if (end_of_file)
+ return XDG_MIME_MAGIC_EOF;
+
+ end_ptr = buffer;
+ while (*end_ptr != ']' && *end_ptr != '\000' && *end_ptr != '\n')
+ end_ptr++;
+ if (*end_ptr != ']')
+ {
+ free (buffer);
+ return XDG_MIME_MAGIC_ERROR;
+ }
+ *end_ptr = '\000';
+
+ match->mime_type = strdup (buffer);
+ free (buffer);
+
+ return XDG_MIME_MAGIC_MAGIC;
+}
+
+static XdgMimeMagicState
+_xdg_mime_magic_parse_error (FILE *magic_file)
+{
+ int c;
+
+ while (1)
+ {
+ c = getc_unlocked (magic_file);
+ if (c == EOF)
+ return XDG_MIME_MAGIC_EOF;
+ if (c == '\n')
+ return XDG_MIME_MAGIC_SECTION;
+ }
+}
+
+/* Headers are of the format:
+ * [ indent ] ">" start-offset "=" value
+ * [ "&" mask ] [ "~" word-size ] [ "+" range-length ] "\n"
+ */
+static XdgMimeMagicState
+_xdg_mime_magic_parse_magic_line (FILE *magic_file,
+ XdgMimeMagicMatch *match)
+{
+ XdgMimeMagicMatchlet *matchlet;
+ int c;
+ int end_of_file;
+ int indent = 0;
+ int bytes_read;
+
+ assert (magic_file != NULL);
+
+ /* Sniff the buffer to make sure it's a valid line */
+ c = getc_unlocked (magic_file);
+ if (c == EOF)
+ return XDG_MIME_MAGIC_EOF;
+ else if (c == '[')
+ {
+ ungetc (c, magic_file);
+ return XDG_MIME_MAGIC_SECTION;
+ }
+ else if (c == '\n')
+ return XDG_MIME_MAGIC_MAGIC;
+
+ /* At this point, it must be a digit or a '>' */
+ end_of_file = FALSE;
+ if (isdigit (c))
+ {
+ ungetc (c, magic_file);
+ indent = _xdg_mime_magic_read_a_number (magic_file, &end_of_file);
+ if (end_of_file)
+ return XDG_MIME_MAGIC_EOF;
+ if (indent == -1)
+ return XDG_MIME_MAGIC_ERROR;
+ c = getc_unlocked (magic_file);
+ if (c == EOF)
+ return XDG_MIME_MAGIC_EOF;
+ }
+
+ if (c != '>')
+ return XDG_MIME_MAGIC_ERROR;
+
+ matchlet = _xdg_mime_magic_matchlet_new ();
+ matchlet->indent = indent;
+ matchlet->offset = _xdg_mime_magic_read_a_number (magic_file, &end_of_file);
+ if (end_of_file)
+ {
+ _xdg_mime_magic_matchlet_free (matchlet);
+ return XDG_MIME_MAGIC_EOF;
+ }
+ if (matchlet->offset == -1)
+ {
+ _xdg_mime_magic_matchlet_free (matchlet);
+ return XDG_MIME_MAGIC_ERROR;
+ }
+ c = getc_unlocked (magic_file);
+ if (c == EOF)
+ {
+ _xdg_mime_magic_matchlet_free (matchlet);
+ return XDG_MIME_MAGIC_EOF;
+ }
+ else if (c != '=')
+ {
+ _xdg_mime_magic_matchlet_free (matchlet);
+ return XDG_MIME_MAGIC_ERROR;
+ }
+
+ /* Next two bytes determine how long the value is */
+ matchlet->value_length = 0;
+ c = getc_unlocked (magic_file);
+ if (c == EOF)
+ {
+ _xdg_mime_magic_matchlet_free (matchlet);
+ return XDG_MIME_MAGIC_EOF;
+ }
+ matchlet->value_length = c & 0xFF;
+ matchlet->value_length = matchlet->value_length << 8;
+
+ c = getc_unlocked (magic_file);
+ if (c == EOF)
+ {
+ _xdg_mime_magic_matchlet_free (matchlet);
+ return XDG_MIME_MAGIC_EOF;
+ }
+ matchlet->value_length = matchlet->value_length + (c & 0xFF);
+
+ matchlet->value = malloc (matchlet->value_length);
+
+ /* OOM */
+ if (matchlet->value == NULL)
+ {
+ _xdg_mime_magic_matchlet_free (matchlet);
+ return XDG_MIME_MAGIC_ERROR;
+ }
+ bytes_read = fread (matchlet->value, 1, matchlet->value_length, magic_file);
+ if (bytes_read != matchlet->value_length)
+ {
+ _xdg_mime_magic_matchlet_free (matchlet);
+ if (feof (magic_file))
+ return XDG_MIME_MAGIC_EOF;
+ else
+ return XDG_MIME_MAGIC_ERROR;
+ }
+
+ c = getc_unlocked (magic_file);
+ if (c == '&')
+ {
+ matchlet->mask = malloc (matchlet->value_length);
+ /* OOM */
+ if (matchlet->mask == NULL)
+ {
+ _xdg_mime_magic_matchlet_free (matchlet);
+ return XDG_MIME_MAGIC_ERROR;
+ }
+ bytes_read = fread (matchlet->mask, 1, matchlet->value_length, magic_file);
+ if (bytes_read != matchlet->value_length)
+ {
+ _xdg_mime_magic_matchlet_free (matchlet);
+ if (feof (magic_file))
+ return XDG_MIME_MAGIC_EOF;
+ else
+ return XDG_MIME_MAGIC_ERROR;
+ }
+ c = getc_unlocked (magic_file);
+ }
+
+ if (c == '~')
+ {
+ matchlet->word_size = _xdg_mime_magic_read_a_number (magic_file, &end_of_file);
+ if (end_of_file)
+ {
+ _xdg_mime_magic_matchlet_free (matchlet);
+ return XDG_MIME_MAGIC_EOF;
+ }
+ if (matchlet->word_size != 0 &&
+ matchlet->word_size != 1 &&
+ matchlet->word_size != 2 &&
+ matchlet->word_size != 4)
+ {
+ _xdg_mime_magic_matchlet_free (matchlet);
+ return XDG_MIME_MAGIC_ERROR;
+ }
+ c = getc_unlocked (magic_file);
+ }
+
+ if (c == '+')
+ {
+ matchlet->range_length = _xdg_mime_magic_read_a_number (magic_file, &end_of_file);
+ if (end_of_file)
+ {
+ _xdg_mime_magic_matchlet_free (matchlet);
+ return XDG_MIME_MAGIC_EOF;
+ }
+ if (matchlet->range_length == -1)
+ {
+ _xdg_mime_magic_matchlet_free (matchlet);
+ return XDG_MIME_MAGIC_ERROR;
+ }
+ c = getc_unlocked (magic_file);
+ }
+
+
+ if (c == '\n')
+ {
+ /* We clean up the matchlet, byte swapping if needed */
+ if (matchlet->word_size > 1)
+ {
+ int i;
+ if (matchlet->value_length % matchlet->word_size != 0)
+ {
+ _xdg_mime_magic_matchlet_free (matchlet);
+ return XDG_MIME_MAGIC_ERROR;
+ }
+ /* FIXME: need to get this defined in a <config.h> style file */
+#if LITTLE_ENDIAN
+ for (i = 0; i < matchlet->value_length; i = i + matchlet->word_size)
+ {
+ if (matchlet->word_size == 2)
+ *((xdg_uint16_t *) matchlet->value + i) = SWAP_BE16_TO_LE16 (*((xdg_uint16_t *) (matchlet->value + i)));
+ else if (matchlet->word_size == 4)
+ *((xdg_uint32_t *) matchlet->value + i) = SWAP_BE32_TO_LE32 (*((xdg_uint32_t *) (matchlet->value + i)));
+ if (matchlet->mask)
+ {
+ if (matchlet->word_size == 2)
+ *((xdg_uint16_t *) matchlet->mask + i) = SWAP_BE16_TO_LE16 (*((xdg_uint16_t *) (matchlet->mask + i)));
+ else if (matchlet->word_size == 4)
+ *((xdg_uint32_t *) matchlet->mask + i) = SWAP_BE32_TO_LE32 (*((xdg_uint32_t *) (matchlet->mask + i)));
+
+ }
+ }
+#endif
+ }
+
+ matchlet->next = match->matchlet;
+ match->matchlet = matchlet;
+
+
+ return XDG_MIME_MAGIC_MAGIC;
+ }
+
+ _xdg_mime_magic_matchlet_free (matchlet);
+ if (c == EOF)
+ return XDG_MIME_MAGIC_EOF;
+
+ return XDG_MIME_MAGIC_ERROR;
+}
+
+static int
+_xdg_mime_magic_matchlet_compare_to_data (XdgMimeMagicMatchlet *matchlet,
+ const void *data,
+ size_t len)
+{
+ int i, j;
+ for (i = matchlet->offset; i < matchlet->offset + matchlet->range_length; i++)
+ {
+ int valid_matchlet = TRUE;
+
+ if (i + matchlet->value_length > len)
+ return FALSE;
+
+ if (matchlet->mask)
+ {
+ for (j = 0; j < matchlet->value_length; j++)
+ {
+ if ((matchlet->value[j] & matchlet->mask[j]) !=
+ ((((unsigned char *) data)[j + i]) & matchlet->mask[j]))
+ {
+ valid_matchlet = FALSE;
+ break;
+ }
+ }
+ }
+ else
+ {
+ for (j = 0; j < matchlet->value_length; j++)
+ {
+ if (matchlet->value[j] != ((unsigned char *) data)[j + i])
+ {
+ valid_matchlet = FALSE;
+ break;
+ }
+ }
+ }
+ if (valid_matchlet)
+ return TRUE;
+ }
+ return FALSE;
+}
+
+static int
+_xdg_mime_magic_matchlet_compare_level (XdgMimeMagicMatchlet *matchlet,
+ const void *data,
+ size_t len,
+ int indent)
+{
+ while ((matchlet != NULL) && (matchlet->indent == indent))
+ {
+ if (_xdg_mime_magic_matchlet_compare_to_data (matchlet, data, len))
+ {
+ if ((matchlet->next == NULL) ||
+ (matchlet->next->indent <= indent))
+ return TRUE;
+
+ if (_xdg_mime_magic_matchlet_compare_level (matchlet->next,
+ data,
+ len,
+ indent + 1))
+ return TRUE;
+ }
+
+ do
+ {
+ matchlet = matchlet->next;
+ }
+ while (matchlet && matchlet->indent > indent);
+ }
+
+ return FALSE;
+}
+
+static int
+_xdg_mime_magic_match_compare_to_data (XdgMimeMagicMatch *match,
+ const void *data,
+ size_t len)
+{
+ return _xdg_mime_magic_matchlet_compare_level (match->matchlet, data, len, 0);
+}
+
+static void
+_xdg_mime_magic_insert_match (XdgMimeMagic *mime_magic,
+ XdgMimeMagicMatch *match)
+{
+ XdgMimeMagicMatch *list;
+
+ if (mime_magic->match_list == NULL)
+ {
+ mime_magic->match_list = match;
+ return;
+ }
+
+ if (match->priority > mime_magic->match_list->priority)
+ {
+ match->next = mime_magic->match_list;
+ mime_magic->match_list = match;
+ return;
+ }
+
+ list = mime_magic->match_list;
+ while (list->next != NULL)
+ {
+ if (list->next->priority < match->priority)
+ {
+ match->next = list->next;
+ list->next = match;
+ return;
+ }
+ list = list->next;
+ }
+ list->next = match;
+ match->next = NULL;
+}
+
+XdgMimeMagic *
+_xdg_mime_magic_new (void)
+{
+ return calloc (1, sizeof (XdgMimeMagic));
+}
+
+void
+_xdg_mime_magic_free (XdgMimeMagic *mime_magic)
+{
+ if (mime_magic) {
+ _xdg_mime_magic_match_free (mime_magic->match_list);
+ free (mime_magic);
+ }
+}
+
+int
+_xdg_mime_magic_get_buffer_extents (XdgMimeMagic *mime_magic)
+{
+ return mime_magic->max_extent;
+}
+
+const char *
+_xdg_mime_magic_lookup_data (XdgMimeMagic *mime_magic,
+ const void *data,
+ size_t len,
+ int *result_prio,
+ const char *mime_types[],
+ int n_mime_types)
+{
+ XdgMimeMagicMatch *match;
+ const char *mime_type;
+ int n;
+ int prio;
+
+ prio = 0;
+ mime_type = NULL;
+ for (match = mime_magic->match_list; match; match = match->next)
+ {
+ if (_xdg_mime_magic_match_compare_to_data (match, data, len))
+ {
+ prio = match->priority;
+ mime_type = match->mime_type;
+ break;
+ }
+ else
+ {
+ for (n = 0; n < n_mime_types; n++)
+ {
+ if (mime_types[n] &&
+ _xdg_mime_mime_type_equal (mime_types[n], match->mime_type))
+ mime_types[n] = NULL;
+ }
+ }
+ }
+
+ if (mime_type == NULL)
+ {
+ for (n = 0; n < n_mime_types; n++)
+ {
+ if (mime_types[n])
+ mime_type = mime_types[n];
+ }
+ }
+
+ if (result_prio)
+ *result_prio = prio;
+
+ return mime_type;
+}
+
+static void
+_xdg_mime_update_mime_magic_extents (XdgMimeMagic *mime_magic)
+{
+ XdgMimeMagicMatch *match;
+ int max_extent = 0;
+
+ for (match = mime_magic->match_list; match; match = match->next)
+ {
+ XdgMimeMagicMatchlet *matchlet;
+
+ for (matchlet = match->matchlet; matchlet; matchlet = matchlet->next)
+ {
+ int extent;
+
+ extent = matchlet->value_length + matchlet->offset + matchlet->range_length;
+ if (max_extent < extent)
+ max_extent = extent;
+ }
+ }
+
+ mime_magic->max_extent = max_extent;
+}
+
+static XdgMimeMagicMatchlet *
+_xdg_mime_magic_matchlet_mirror (XdgMimeMagicMatchlet *matchlets)
+{
+ XdgMimeMagicMatchlet *new_list;
+ XdgMimeMagicMatchlet *tmp;
+
+ if ((matchlets == NULL) || (matchlets->next == NULL))
+ return matchlets;
+
+ new_list = NULL;
+ tmp = matchlets;
+ while (tmp != NULL)
+ {
+ XdgMimeMagicMatchlet *matchlet;
+
+ matchlet = tmp;
+ tmp = tmp->next;
+ matchlet->next = new_list;
+ new_list = matchlet;
+ }
+
+ return new_list;
+
+}
+
+static void
+_xdg_mime_magic_read_magic_file (XdgMimeMagic *mime_magic,
+ FILE *magic_file)
+{
+ XdgMimeMagicState state;
+ XdgMimeMagicMatch *match = NULL; /* Quiet compiler */
+
+ state = XDG_MIME_MAGIC_SECTION;
+
+ while (state != XDG_MIME_MAGIC_EOF)
+ {
+ switch (state)
+ {
+ case XDG_MIME_MAGIC_SECTION:
+ match = _xdg_mime_magic_match_new ();
+ state = _xdg_mime_magic_parse_header (magic_file, match);
+ if (state == XDG_MIME_MAGIC_EOF || state == XDG_MIME_MAGIC_ERROR)
+ _xdg_mime_magic_match_free (match);
+ break;
+ case XDG_MIME_MAGIC_MAGIC:
+ state = _xdg_mime_magic_parse_magic_line (magic_file, match);
+ if (state == XDG_MIME_MAGIC_SECTION ||
+ (state == XDG_MIME_MAGIC_EOF && match->mime_type))
+ {
+ match->matchlet = _xdg_mime_magic_matchlet_mirror (match->matchlet);
+ _xdg_mime_magic_insert_match (mime_magic, match);
+ }
+ else if (state == XDG_MIME_MAGIC_EOF || state == XDG_MIME_MAGIC_ERROR)
+ _xdg_mime_magic_match_free (match);
+ break;
+ case XDG_MIME_MAGIC_ERROR:
+ state = _xdg_mime_magic_parse_error (magic_file);
+ break;
+ case XDG_MIME_MAGIC_EOF:
+ default:
+ /* Make the compiler happy */
+ assert (0);
+ }
+ }
+ _xdg_mime_update_mime_magic_extents (mime_magic);
+}
+
+void
+_xdg_mime_magic_read_from_file (XdgMimeMagic *mime_magic,
+ const char *file_name)
+{
+ FILE *magic_file;
+ char header[12];
+
+ magic_file = fopen (file_name, "r");
+
+ if (magic_file == NULL)
+ return;
+
+ if (fread (header, 1, 12, magic_file) == 12)
+ {
+ if (memcmp ("MIME-Magic\0\n", header, 12) == 0)
+ _xdg_mime_magic_read_magic_file (mime_magic, magic_file);
+ }
+
+ fclose (magic_file);
+}
--- /dev/null
+/* -*- mode: C; c-file-style: "gnu" -*- */
+/* xdgmimemagic.h: Private file. Datastructure for storing the magic files.
+ *
+ * More info can be found at http://www.freedesktop.org/standards/
+ *
+ * Copyright (C) 2003 Red Hat, Inc.
+ * Copyright (C) 2003 Jonathan Blandford <jrb@alum.mit.edu>
+ *
+ * Licensed under the Academic Free License version 2.0
+ * Or under the following terms:
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __XDG_MIME_MAGIC_H__
+#define __XDG_MIME_MAGIC_H__
+
+#include <unistd.h>
+#include "xdgmime.h"
+typedef struct XdgMimeMagic XdgMimeMagic;
+
+#ifdef XDG_PREFIX
+#define _xdg_mime_glob_read_from_file XDG_RESERVED_ENTRY(glob_read_from_file)
+#define _xdg_mime_magic_new XDG_RESERVED_ENTRY(magic_new)
+#define _xdg_mime_magic_read_from_file XDG_RESERVED_ENTRY(magic_read_from_file)
+#define _xdg_mime_magic_free XDG_RESERVED_ENTRY(magic_free)
+#define _xdg_mime_magic_get_buffer_extents XDG_RESERVED_ENTRY(magic_get_buffer_extents)
+#define _xdg_mime_magic_lookup_data XDG_RESERVED_ENTRY(magic_lookup_data)
+#endif
+
+
+XdgMimeMagic *_xdg_mime_magic_new (void);
+void _xdg_mime_magic_read_from_file (XdgMimeMagic *mime_magic,
+ const char *file_name);
+void _xdg_mime_magic_free (XdgMimeMagic *mime_magic);
+int _xdg_mime_magic_get_buffer_extents (XdgMimeMagic *mime_magic);
+const char *_xdg_mime_magic_lookup_data (XdgMimeMagic *mime_magic,
+ const void *data,
+ size_t len,
+ int *result_prio,
+ const char *mime_types[],
+ int n_mime_types);
+
+#endif /* __XDG_MIME_MAGIC_H__ */
--- /dev/null
+/* -*- mode: C; c-file-style: "gnu" -*- */
+/* xdgmimealias.c: Private file. Datastructure for storing the hierarchy.
+ *
+ * More info can be found at http://www.freedesktop.org/standards/
+ *
+ * Copyright (C) 2004 Red Hat, Inc.
+ * Copyright (C) 2004 Matthias Clasen <mclasen@redhat.com>
+ *
+ * Licensed under the Academic Free License version 2.0
+ * Or under the following terms:
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "xdgmimeparent.h"
+#include "xdgmimeint.h"
+#include <stdlib.h>
+#include <stdio.h>
+#include <assert.h>
+#include <string.h>
+#include <fnmatch.h>
+
+#ifndef FALSE
+#define FALSE (0)
+#endif
+
+#ifndef TRUE
+#define TRUE (!FALSE)
+#endif
+
+typedef struct XdgMimeParents XdgMimeParents;
+
+struct XdgMimeParents
+{
+ char *mime;
+ char **parents;
+ int n_parents;
+};
+
+struct XdgParentList
+{
+ struct XdgMimeParents *parents;
+ int n_mimes;
+};
+
+XdgParentList *
+_xdg_mime_parent_list_new (void)
+{
+ XdgParentList *list;
+
+ list = malloc (sizeof (XdgParentList));
+
+ list->parents = NULL;
+ list->n_mimes = 0;
+
+ return list;
+}
+
+void
+_xdg_mime_parent_list_free (XdgParentList *list)
+{
+ int i;
+ char **p;
+
+ if (list->parents)
+ {
+ for (i = 0; i < list->n_mimes; i++)
+ {
+ for (p = list->parents[i].parents; *p; p++)
+ free (*p);
+
+ free (list->parents[i].parents);
+ free (list->parents[i].mime);
+ }
+ free (list->parents);
+ }
+ free (list);
+}
+
+static int
+parent_entry_cmp (const void *v1, const void *v2)
+{
+ return strcmp (((XdgMimeParents *)v1)->mime, ((XdgMimeParents *)v2)->mime);
+}
+
+const char **
+_xdg_mime_parent_list_lookup (XdgParentList *list,
+ const char *mime)
+{
+ XdgMimeParents *entry;
+ XdgMimeParents key;
+
+ if (list->n_mimes > 0)
+ {
+ key.mime = (char *)mime;
+ key.parents = NULL;
+
+ entry = bsearch (&key, list->parents, list->n_mimes,
+ sizeof (XdgMimeParents), &parent_entry_cmp);
+ if (entry)
+ return (const char **)entry->parents;
+ }
+
+ return NULL;
+}
+
+void
+_xdg_mime_parent_read_from_file (XdgParentList *list,
+ const char *file_name)
+{
+ FILE *file;
+ char line[255];
+ int i, alloc;
+ XdgMimeParents *entry;
+
+ file = fopen (file_name, "r");
+
+ if (file == NULL)
+ return;
+
+ /* FIXME: Not UTF-8 safe. Doesn't work if lines are greater than 255 chars.
+ * Blah */
+ alloc = list->n_mimes + 16;
+ list->parents = realloc (list->parents, alloc * sizeof (XdgMimeParents));
+ while (fgets (line, 255, file) != NULL)
+ {
+ char *sep;
+ if (line[0] == '#')
+ continue;
+
+ sep = strchr (line, ' ');
+ if (sep == NULL)
+ continue;
+ *(sep++) = '\000';
+ sep[strlen (sep) -1] = '\000';
+ entry = NULL;
+ for (i = 0; i < list->n_mimes; i++)
+ {
+ if (strcmp (list->parents[i].mime, line) == 0)
+ {
+ entry = &(list->parents[i]);
+ break;
+ }
+ }
+
+ if (!entry)
+ {
+ if (list->n_mimes == alloc)
+ {
+ alloc <<= 1;
+ list->parents = realloc (list->parents,
+ alloc * sizeof (XdgMimeParents));
+ }
+ list->parents[list->n_mimes].mime = strdup (line);
+ list->parents[list->n_mimes].parents = NULL;
+ entry = &(list->parents[list->n_mimes]);
+ list->n_mimes++;
+ }
+
+ if (!entry->parents)
+ {
+ entry->n_parents = 1;
+ entry->parents = malloc ((entry->n_parents + 1) * sizeof (char *));
+ }
+ else
+ {
+ entry->n_parents += 1;
+ entry->parents = realloc (entry->parents,
+ (entry->n_parents + 2) * sizeof (char *));
+ }
+ entry->parents[entry->n_parents - 1] = strdup (sep);
+ entry->parents[entry->n_parents] = NULL;
+ }
+
+ list->parents = realloc (list->parents,
+ list->n_mimes * sizeof (XdgMimeParents));
+
+ fclose (file);
+
+ if (list->n_mimes > 1)
+ qsort (list->parents, list->n_mimes,
+ sizeof (XdgMimeParents), &parent_entry_cmp);
+}
+
+
+void
+_xdg_mime_parent_list_dump (XdgParentList *list)
+{
+ int i;
+ char **p;
+
+ if (list->parents)
+ {
+ for (i = 0; i < list->n_mimes; i++)
+ {
+ for (p = list->parents[i].parents; *p; p++)
+ printf ("%s %s\n", list->parents[i].mime, *p);
+ }
+ }
+}
+
+
--- /dev/null
+/* -*- mode: C; c-file-style: "gnu" -*- */
+/* xdgmimeparent.h: Private file. Datastructure for storing the hierarchy.
+ *
+ * More info can be found at http://www.freedesktop.org/standards/
+ *
+ * Copyright (C) 2004 Red Hat, Inc.
+ * Copyright (C) 200 Matthias Clasen <mclasen@redhat.com>
+ *
+ * Licensed under the Academic Free License version 2.0
+ * Or under the following terms:
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __XDG_MIME_PARENT_H__
+#define __XDG_MIME_PARENT_H__
+
+#include "xdgmime.h"
+
+typedef struct XdgParentList XdgParentList;
+
+#ifdef XDG_PREFIX
+#define _xdg_mime_parent_read_from_file XDG_RESERVED_ENTRY(parent_read_from_file)
+#define _xdg_mime_parent_list_new XDG_RESERVED_ENTRY(parent_list_new)
+#define _xdg_mime_parent_list_free XDG_RESERVED_ENTRY(parent_list_free)
+#define _xdg_mime_parent_list_lookup XDG_RESERVED_ENTRY(parent_list_lookup)
+#define _xdg_mime_parent_list_dump XDG_RESERVED_ENTRY(parent_list_dump)
+#endif
+
+void _xdg_mime_parent_read_from_file (XdgParentList *list,
+ const char *file_name);
+XdgParentList *_xdg_mime_parent_list_new (void);
+void _xdg_mime_parent_list_free (XdgParentList *list);
+const char **_xdg_mime_parent_list_lookup (XdgParentList *list,
+ const char *mime);
+void _xdg_mime_parent_list_dump (XdgParentList *list);
+
+#endif /* __XDG_MIME_PARENT_H__ */
--- /dev/null
+libxdgmime-perl (0.01-2) unstable; urgency=low
+
+ * new package for amd64
+
+ -- Proxmox Support Team <support@proxmox.com> Thu, 31 May 2012 10:25:15 +0200
+
+libxdgmime-perl (0.01-1) stable; urgency=low
+
+ * Initial Release.
+
+ -- Proxmox Support Team <support@proxmox.com> Wed, 11 Jul 2007 12:52:19 +0200
+
--- /dev/null
+Source: libxdgmime-perl
+Section: perl
+Priority: optional
+Build-Depends: debhelper (>= 5.0.0), perl (>= 5.8.8-7)
+Maintainer: Proxmox Support Team <support@proxmox.com>
+Standards-Version: 3.7.2
+
+Package: libxdgmime-perl
+Architecture: any
+Depends: ${perl:Depends}, ${shlibs:Depends}, ${misc:Depends},
+Description: Perl extension to access xdgmime functions
+ This module is a simple module that parses the proposed MIME spec listed
+ at http://freedesktop.org/. It is currently targetted at version 0.12.
--- /dev/null
+This is a debian package for the Xdgmime module, created by the
+Proxmox Support Team <support@proxmox.com> using dh-make-perl.
+
+Copyright (C) 2003,2004 Red Hat, Inc.
+
+This module is a simple module that parses the proposed MIME spec
+listed at http://freedesktop.org/. It is currently targetted at ver-
+sion 0.12.
+
+It is dual-licensed under the terms of the GNU Lesser General Public
+License, and the Academic Free License, version 2.0.
+
+The upstream author is: Jonathan Blandford, <jrb@alum.mit.edu>
+
+The perl wrapper code is created by the Proxmox Support Team
+<support@proxmox.com>.
--- /dev/null
+#!/usr/bin/make -f
+# This debian/rules file is provided as a template for normal perl
+# packages. It was created by Marc Brockschmidt <marc@dch-faq.de> for
+# the Debian Perl Group (http://pkg-perl.alioth.debian.org/) but may
+# be used freely wherever it is useful.
+
+# Uncomment this to turn on verbose mode.
+#export DH_VERBOSE=1
+
+# If set to a true value then MakeMaker's prompt function will
+# always return the default without waiting for user input.
+export PERL_MM_USE_DEFAULT=1
+
+PACKAGE=$(shell dh_listpackages)
+
+ifndef PERL
+PERL = /usr/bin/perl
+endif
+
+TMP =$(CURDIR)/debian/$(PACKAGE)
+
+# Allow disabling build optimation by setting noopt in
+# $DEB_BUILD_OPTIONS
+CFLAGS = -Wall -g
+ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
+ CFLAGS += -O0
+else
+ CFLAGS += -O2
+endif
+
+build: build-stamp
+build-stamp:
+ dh_testdir
+
+ # Add commands to compile the package here
+ $(PERL) Makefile.PL INSTALLDIRS=vendor
+ $(MAKE) OPTIMIZE="$(CFLAGS)" LD_RUN_PATH=""
+
+ touch build-stamp
+
+clean:
+ dh_testdir
+ dh_testroot
+
+ # Add commands to clean up after the build process here
+ [ ! -f Makefile ] || $(MAKE) realclean
+
+ dh_clean build-stamp install-stamp
+
+install: build install-stamp
+install-stamp:
+ dh_testdir
+ dh_testroot
+ dh_clean -k
+
+ # Add commands to install the package into debian/$PACKAGE_NAME here
+ $(MAKE) test
+ $(MAKE) install DESTDIR=$(TMP) PREFIX=/usr
+
+ touch install-stamp
+
+# Build architecture-independent files here.
+binary-indep: build install
+# We have nothing to do by default.
+
+# Build architecture-dependent files here.
+binary-arch: build install
+ dh_testdir
+ dh_testroot
+ dh_installdocs README
+ dh_installexamples
+# dh_installmenu
+# dh_installcron
+# dh_installman
+ dh_installchangelogs Changes
+ dh_link
+ dh_strip
+ dh_compress
+ dh_fixperms
+ dh_makeshlibs
+ dh_installdeb
+ dh_perl
+ dh_shlibdeps
+ dh_gencontrol
+ dh_md5sums
+ dh_builddeb
+
+source diff:
+ @echo >&2 'source and diff are obsolete - use dpkg-source -b'; false
+
+binary: binary-indep binary-arch
+.PHONY: build clean binary-indep binary-arch binary
--- /dev/null
+// exported functions - parseable by h2xs
+
+const char *xdg_mime_get_mime_type_for_data (const void *data,
+ unsigned long len);
+const char *xdg_mime_get_mime_type_for_file (const char *file_name,
+ struct stat *statbuf);
+const char *xdg_mime_get_mime_type_from_file_name (const char *file_name);
+int xdg_mime_is_valid_mime_type (const char *mime_type);
+int xdg_mime_mime_type_equal (const char *mime_a,
+ const char *mime_b);
+int xdg_mime_media_type_equal (const char *mime_a,
+ const char *mime_b);
+int xdg_mime_mime_type_subclass (const char *mime_a,
+ const char *mime_b);
+int xdg_mime_get_max_buffer_extents (void);
+void xdg_mime_shutdown (void);
+void xdg_mime_dump (void);
+
projects / libxdgmime-perl.git / commitdiff