Commit | Line | Data |
---|---|---|
b2441318 | 1 | # SPDX-License-Identifier: GPL-2.0 |
016d825f JJ |
2 | # Makefile for AppArmor Linux Security Module |
3 | # | |
4 | obj-$(CONFIG_SECURITY_APPARMOR) += apparmor.o | |
5 | ||
de62de59 | 6 | apparmor-y := apparmorfs.o audit.o capability.o task.o ipc.o lib.o match.o \ |
016d825f | 7 | path.o domain.o policy.o policy_unpack.o procattr.o lsm.o \ |
caa9f579 JJ |
8 | resource.o secid.o file.o policy_ns.o label.o mount.o net.o \ |
9 | policy_compat.o | |
f8eb8a13 | 10 | apparmor-$(CONFIG_SECURITY_APPARMOR_HASH) += crypto.o |
016d825f | 11 | |
b11e51dd RM |
12 | obj-$(CONFIG_SECURITY_APPARMOR_KUNIT_TEST) += apparmor_policy_unpack_test.o |
13 | apparmor_policy_unpack_test-objs += policy_unpack_test.o | |
14 | ||
56974a6f | 15 | clean-files := capability_names.h rlim_names.h net_names.h |
016d825f | 16 | |
56974a6f JJ |
17 | # Build a lower case string table of address family names |
18 | # Transform lines from | |
19 | # #define AF_LOCAL 1 /* POSIX name for AF_UNIX */ | |
20 | # #define AF_INET 2 /* Internet IP Protocol */ | |
21 | # to | |
22 | # [1] = "local", | |
23 | # [2] = "inet", | |
24 | # | |
25 | # and build the securityfs entries for the mapping. | |
26 | # Transforms lines from | |
27 | # #define AF_INET 2 /* Internet IP Protocol */ | |
28 | # to | |
29 | # #define AA_SFS_AF_MASK "local inet" | |
30 | quiet_cmd_make-af = GEN $@ | |
31 | cmd_make-af = echo "static const char *address_family_names[] = {" > $@ ;\ | |
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]+)(.*)/[\2] = "\L\1",/p';\ | |
34 | echo "};" >> $@ ;\ | |
35 | printf '%s' '\#define AA_SFS_AF_MASK "' >> $@ ;\ | |
36 | sed -r -n -e "/AF_MAX/d" -e "/AF_LOCAL/d" -e "/AF_ROUTE/d" -e \ | |
37 | 's/^\#define[ \t]+AF_([A-Z0-9_]+)[ \t]+([0-9]+)(.*)/\L\1/p'\ | |
38 | $< | tr '\n' ' ' | sed -e 's/ $$/"\n/' >> $@ | |
39 | ||
40 | # Build a lower case string table of sock type names | |
41 | # Transform lines from | |
42 | # SOCK_STREAM = 1, | |
43 | # to | |
44 | # [1] = "stream", | |
45 | quiet_cmd_make-sock = GEN $@ | |
46 | cmd_make-sock = echo "static const char *sock_type_names[] = {" >> $@ ;\ | |
47 | sed $^ >>$@ -r -n \ | |
48 | -e 's/^\tSOCK_([A-Z0-9_]+)[\t]+=[ \t]+([0-9]+)(.*)/[\2] = "\L\1",/p';\ | |
49 | echo "};" >> $@ | |
4fdef218 JJ |
50 | |
51 | # Build a lower case string table of capability names | |
52 | # Transforms lines from | |
53 | # #define CAP_DAC_OVERRIDE 1 | |
54 | # to | |
55 | # [1] = "dac_override", | |
016d825f | 56 | quiet_cmd_make-caps = GEN $@ |
7e570145 | 57 | cmd_make-caps = echo "static const char *const capability_names[] = {" > $@ ;\ |
4fdef218 JJ |
58 | sed $< >>$@ -r -n -e '/CAP_FS_MASK/d' \ |
59 | -e 's/^\#define[ \t]+CAP_([A-Z0-9_]+)[ \t]+([0-9]+)/[\2] = "\L\1",/p';\ | |
84f1f787 | 60 | echo "};" >> $@ ;\ |
c97204ba | 61 | printf '%s' '\#define AA_SFS_CAPS_MASK "' >> $@ ;\ |
84f1f787 JJ |
62 | sed $< -r -n -e '/CAP_FS_MASK/d' \ |
63 | -e 's/^\#define[ \t]+CAP_([A-Z0-9_]+)[ \t]+([0-9]+)/\L\1/p' | \ | |
64 | tr '\n' ' ' | sed -e 's/ $$/"\n/' >> $@ | |
4fdef218 | 65 | |
016d825f | 66 | |
4fdef218 JJ |
67 | # Build a lower case string table of rlimit names. |
68 | # Transforms lines from | |
69 | # #define RLIMIT_STACK 3 /* max stack size */ | |
70 | # to | |
71 | # [RLIMIT_STACK] = "stack", | |
72 | # | |
73 | # and build a second integer table (with the second sed cmd), that maps | |
d384b0a1 | 74 | # RLIMIT defines to the order defined in asm-generic/resource.h This is |
4fdef218 JJ |
75 | # required by policy load to map policy ordering of RLIMITs to internal |
76 | # ordering for architectures that redefine an RLIMIT. | |
77 | # Transforms lines from | |
78 | # #define RLIMIT_STACK 3 /* max stack size */ | |
79 | # to | |
80 | # RLIMIT_STACK, | |
d384b0a1 KC |
81 | # |
82 | # and build the securityfs entries for the mapping. | |
83 | # Transforms lines from | |
84 | # #define RLIMIT_FSIZE 1 /* Maximum filesize */ | |
85 | # #define RLIMIT_STACK 3 /* max stack size */ | |
86 | # to | |
c97204ba | 87 | # #define AA_SFS_RLIMIT_MASK "fsize stack" |
016d825f | 88 | quiet_cmd_make-rlim = GEN $@ |
7e570145 | 89 | cmd_make-rlim = echo "static const char *const rlim_names[RLIM_NLIMITS] = {" \ |
33e521ac | 90 | > $@ ;\ |
4fdef218 JJ |
91 | sed $< >> $@ -r -n \ |
92 | -e 's/^\# ?define[ \t]+(RLIMIT_([A-Z0-9_]+)).*/[\1] = "\L\2",/p';\ | |
93 | echo "};" >> $@ ;\ | |
d384b0a1 | 94 | echo "static const int rlim_map[RLIM_NLIMITS] = {" >> $@ ;\ |
4fdef218 | 95 | sed -r -n "s/^\# ?define[ \t]+(RLIMIT_[A-Z0-9_]+).*/\1,/p" $< >> $@ ;\ |
d384b0a1 | 96 | echo "};" >> $@ ; \ |
c97204ba | 97 | printf '%s' '\#define AA_SFS_RLIMIT_MASK "' >> $@ ;\ |
d384b0a1 KC |
98 | sed -r -n 's/^\# ?define[ \t]+RLIMIT_([A-Z0-9_]+).*/\L\1/p' $< | \ |
99 | tr '\n' ' ' | sed -e 's/ $$/"\n/' >> $@ | |
016d825f JJ |
100 | |
101 | $(obj)/capability.o : $(obj)/capability_names.h | |
56974a6f | 102 | $(obj)/net.o : $(obj)/net_names.h |
016d825f | 103 | $(obj)/resource.o : $(obj)/rlim_names.h |
43c422ed | 104 | $(obj)/capability_names.h : $(srctree)/include/uapi/linux/capability.h \ |
d384b0a1 | 105 | $(src)/Makefile |
016d825f | 106 | $(call cmd,make-caps) |
8a1ab315 | 107 | $(obj)/rlim_names.h : $(srctree)/include/uapi/asm-generic/resource.h \ |
d384b0a1 | 108 | $(src)/Makefile |
016d825f | 109 | $(call cmd,make-rlim) |
56974a6f JJ |
110 | $(obj)/net_names.h : $(srctree)/include/linux/socket.h \ |
111 | $(srctree)/include/linux/net.h \ | |
112 | $(src)/Makefile | |
113 | $(call cmd,make-af) | |
114 | $(call cmd,make-sock) |