i386: Update new x86_apicid parsing rules with die_offset support

[mirror_qemu.git] / qemu-bridge-helper.c

diff --git a/qemu-bridge-helper.c b/qemu-bridge-helper.c
index 5396fbfbb6ca5d4415bd3165dc68bb4f5004a7a0..95624bc30055b9b5628e6cf495989b0f2ebb66d3 100644 (file)
--- a/qemu-bridge-helper.c
+++ b/qemu-bridge-helper.c
@@ -10,7 +10,17 @@
  *
  * This work is licensed under the terms of the GNU GPL, version 2.  See
  * the COPYING file in the top-level directory.
- *
+ */
+
+/*
+ * Known shortcomings:
+ * - There is no manual page
+ * - The syntax of the ACL file is not documented anywhere
+ * - parse_acl_file() doesn't report fopen() failure properly, fails
+ *   to check ferror() after fgets() failure, arbitrarily truncates
+ *   long lines, handles whitespace inconsistently, error messages
+ *   don't point to the offending file and line, errors in included
+ *   files are reported, but otherwise ignored, ...
  */
 
 #include "qemu/osdep.h"
@@ -75,7 +85,7 @@ static int parse_acl_file(const char *filename, ACLList *acl_list)
         char *ptr = line;
         char *cmd, *arg, *argend;
 
-        while (isspace(*ptr)) {
+        while (g_ascii_isspace(*ptr)) {
             ptr++;
         }
 
@@ -99,12 +109,12 @@ static int parse_acl_file(const char *filename, ACLList *acl_list)
 
         *arg = 0;
         arg++;
-        while (isspace(*arg)) {
+        while (g_ascii_isspace(*arg)) {
             arg++;
         }
 
         argend = arg + strlen(arg);
-        while (arg != argend && isspace(*(argend - 1))) {
+        while (arg != argend && g_ascii_isspace(*(argend - 1))) {
             argend--;
         }
         *argend = 0;