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Commit | Line | Data |
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016d825f JJ |
1 | # Makefile for AppArmor Linux Security Module |
2 | # | |
3 | obj-$(CONFIG_SECURITY_APPARMOR) += apparmor.o | |
4 | ||
5 | apparmor-y := apparmorfs.o audit.o capability.o context.o ipc.o lib.o match.o \ | |
6 | path.o domain.o policy.o policy_unpack.o procattr.o lsm.o \ | |
80594fc2 JJ |
7 | resource.o sid.o file.o label.o mount.o net.o af_unix.o \ |
8 | policy_ns.o | |
f8eb8a13 | 9 | apparmor-$(CONFIG_SECURITY_APPARMOR_HASH) += crypto.o |
016d825f | 10 | |
80594fc2 | 11 | clean-files := capability_names.h rlim_names.h net_names.h |
016d825f | 12 | |
80594fc2 JJ |
13 | # Build a lower case string table of address family names |
14 | # Transform lines from | |
15 | # define AF_LOCAL 1 /* POSIX name for AF_UNIX */ | |
16 | # #define AF_INET 2 /* Internet IP Protocol */ | |
17 | # to | |
18 | # [1] = "local", | |
19 | # [2] = "inet", | |
20 | # | |
21 | # and build the securityfs entries for the mapping. | |
22 | # Transforms lines from | |
23 | # #define AF_INET 2 /* Internet IP Protocol */ | |
24 | # to | |
25 | # #define AA_FS_AF_MASK "local inet" | |
26 | quiet_cmd_make-af = GEN $@ | |
27 | cmd_make-af = echo "static const char *address_family_names[] = {" > $@ ;\ | |
28 | sed $< >>$@ -r -n -e "/AF_MAX/d" -e "/AF_LOCAL/d" -e "/AF_ROUTE/d" -e \ | |
29 | 's/^\#define[ \t]+AF_([A-Z0-9_]+)[ \t]+([0-9]+)(.*)/[\2] = "\L\1",/p';\ | |
30 | echo "};" >> $@ ;\ | |
31 | echo -n '\#define AA_FS_AF_MASK "' >> $@ ;\ | |
32 | sed -r -n -e "/AF_MAX/d" -e "/AF_LOCAL/d" -e "/AF_ROUTE/d" -e \ | |
33 | 's/^\#define[ \t]+AF_([A-Z0-9_]+)[ \t]+([0-9]+)(.*)/\L\1/p'\ | |
34 | $< | tr '\n' ' ' | sed -e 's/ $$/"\n/' >> $@ | |
35 | ||
36 | # Build a lower case string table of sock type names | |
37 | # Transform lines from | |
38 | # SOCK_STREAM = 1, | |
39 | # to | |
40 | # [1] = "stream", | |
41 | quiet_cmd_make-sock = GEN $@ | |
42 | cmd_make-sock = echo "static const char *sock_type_names[] = {" >> $@ ;\ | |
43 | sed $^ >>$@ -r -n \ | |
44 | -e 's/^\tSOCK_([A-Z0-9_]+)[\t]+=[ \t]+([0-9]+)(.*)/[\2] = "\L\1",/p';\ | |
45 | echo "};" >> $@ | |
4fdef218 JJ |
46 | |
47 | # Build a lower case string table of capability names | |
48 | # Transforms lines from | |
49 | # #define CAP_DAC_OVERRIDE 1 | |
50 | # to | |
51 | # [1] = "dac_override", | |
016d825f | 52 | quiet_cmd_make-caps = GEN $@ |
7e570145 | 53 | cmd_make-caps = echo "static const char *const capability_names[] = {" > $@ ;\ |
4fdef218 JJ |
54 | sed $< >>$@ -r -n -e '/CAP_FS_MASK/d' \ |
55 | -e 's/^\#define[ \t]+CAP_([A-Z0-9_]+)[ \t]+([0-9]+)/[\2] = "\L\1",/p';\ | |
84f1f787 JJ |
56 | echo "};" >> $@ ;\ |
57 | echo -n '\#define AA_FS_CAPS_MASK "' >> $@ ;\ | |
58 | sed $< -r -n -e '/CAP_FS_MASK/d' \ | |
59 | -e 's/^\#define[ \t]+CAP_([A-Z0-9_]+)[ \t]+([0-9]+)/\L\1/p' | \ | |
60 | tr '\n' ' ' | sed -e 's/ $$/"\n/' >> $@ | |
4fdef218 | 61 | |
016d825f | 62 | |
4fdef218 JJ |
63 | # Build a lower case string table of rlimit names. |
64 | # Transforms lines from | |
65 | # #define RLIMIT_STACK 3 /* max stack size */ | |
66 | # to | |
67 | # [RLIMIT_STACK] = "stack", | |
68 | # | |
69 | # and build a second integer table (with the second sed cmd), that maps | |
d384b0a1 | 70 | # RLIMIT defines to the order defined in asm-generic/resource.h This is |
4fdef218 JJ |
71 | # required by policy load to map policy ordering of RLIMITs to internal |
72 | # ordering for architectures that redefine an RLIMIT. | |
73 | # Transforms lines from | |
74 | # #define RLIMIT_STACK 3 /* max stack size */ | |
75 | # to | |
76 | # RLIMIT_STACK, | |
d384b0a1 KC |
77 | # |
78 | # and build the securityfs entries for the mapping. | |
79 | # Transforms lines from | |
80 | # #define RLIMIT_FSIZE 1 /* Maximum filesize */ | |
81 | # #define RLIMIT_STACK 3 /* max stack size */ | |
82 | # to | |
83 | # #define AA_FS_RLIMIT_MASK "fsize stack" | |
016d825f | 84 | quiet_cmd_make-rlim = GEN $@ |
7e570145 | 85 | cmd_make-rlim = echo "static const char *const rlim_names[RLIM_NLIMITS] = {" \ |
33e521ac | 86 | > $@ ;\ |
4fdef218 JJ |
87 | sed $< >> $@ -r -n \ |
88 | -e 's/^\# ?define[ \t]+(RLIMIT_([A-Z0-9_]+)).*/[\1] = "\L\2",/p';\ | |
89 | echo "};" >> $@ ;\ | |
d384b0a1 | 90 | echo "static const int rlim_map[RLIM_NLIMITS] = {" >> $@ ;\ |
4fdef218 | 91 | sed -r -n "s/^\# ?define[ \t]+(RLIMIT_[A-Z0-9_]+).*/\1,/p" $< >> $@ ;\ |
d384b0a1 KC |
92 | echo "};" >> $@ ; \ |
93 | echo -n '\#define AA_FS_RLIMIT_MASK "' >> $@ ;\ | |
94 | sed -r -n 's/^\# ?define[ \t]+RLIMIT_([A-Z0-9_]+).*/\L\1/p' $< | \ | |
95 | tr '\n' ' ' | sed -e 's/ $$/"\n/' >> $@ | |
016d825f JJ |
96 | |
97 | $(obj)/capability.o : $(obj)/capability_names.h | |
80594fc2 | 98 | $(obj)/net.o : $(obj)/net_names.h |
016d825f | 99 | $(obj)/resource.o : $(obj)/rlim_names.h |
43c422ed | 100 | $(obj)/capability_names.h : $(srctree)/include/uapi/linux/capability.h \ |
d384b0a1 | 101 | $(src)/Makefile |
016d825f | 102 | $(call cmd,make-caps) |
8a1ab315 | 103 | $(obj)/rlim_names.h : $(srctree)/include/uapi/asm-generic/resource.h \ |
d384b0a1 | 104 | $(src)/Makefile |
016d825f | 105 | $(call cmd,make-rlim) |
80594fc2 JJ |
106 | $(obj)/net_names.h : $(srctree)/include/linux/socket.h \ |
107 | $(srctree)/include/linux/net.h \ | |
108 | $(src)/Makefile | |
109 | $(call cmd,make-af) | |
110 | $(call cmd,make-sock) |