John Johansen | 016d825 | 2010-07-30 13:46:33 +1000 | [diff] [blame] | 1 | # Makefile for AppArmor Linux Security Module |
| 2 | # |
| 3 | obj-$(CONFIG_SECURITY_APPARMOR) += apparmor.o |
| 4 | |
| 5 | apparmor-y := apparmorfs.o audit.o capability.o context.o ipc.o lib.o match.o \ |
| 6 | path.o domain.o policy.o policy_unpack.o procattr.o lsm.o \ |
| 7 | resource.o sid.o file.o |
John Johansen | f8eb8a1 | 2013-08-14 11:27:36 -0700 | [diff] [blame^] | 8 | apparmor-$(CONFIG_SECURITY_APPARMOR_HASH) += crypto.o |
John Johansen | 016d825 | 2010-07-30 13:46:33 +1000 | [diff] [blame] | 9 | |
Michal Hocko | 0f82502 | 2011-01-07 15:03:02 +0100 | [diff] [blame] | 10 | clean-files := capability_names.h rlim_names.h |
John Johansen | 016d825 | 2010-07-30 13:46:33 +1000 | [diff] [blame] | 11 | |
John Johansen | 4fdef21 | 2011-03-05 02:18:02 -0800 | [diff] [blame] | 12 | |
| 13 | # Build a lower case string table of capability names |
| 14 | # Transforms lines from |
| 15 | # #define CAP_DAC_OVERRIDE 1 |
| 16 | # to |
| 17 | # [1] = "dac_override", |
John Johansen | 016d825 | 2010-07-30 13:46:33 +1000 | [diff] [blame] | 18 | quiet_cmd_make-caps = GEN $@ |
Tetsuo Handa | 7e57014 | 2012-03-14 23:41:17 -0700 | [diff] [blame] | 19 | cmd_make-caps = echo "static const char *const capability_names[] = {" > $@ ;\ |
John Johansen | 4fdef21 | 2011-03-05 02:18:02 -0800 | [diff] [blame] | 20 | sed $< >>$@ -r -n -e '/CAP_FS_MASK/d' \ |
| 21 | -e 's/^\#define[ \t]+CAP_([A-Z0-9_]+)[ \t]+([0-9]+)/[\2] = "\L\1",/p';\ |
John Johansen | 84f1f78 | 2013-08-14 11:27:32 -0700 | [diff] [blame] | 22 | echo "};" >> $@ ;\ |
| 23 | echo -n '\#define AA_FS_CAPS_MASK "' >> $@ ;\ |
| 24 | sed $< -r -n -e '/CAP_FS_MASK/d' \ |
| 25 | -e 's/^\#define[ \t]+CAP_([A-Z0-9_]+)[ \t]+([0-9]+)/\L\1/p' | \ |
| 26 | tr '\n' ' ' | sed -e 's/ $$/"\n/' >> $@ |
John Johansen | 016d825 | 2010-07-30 13:46:33 +1000 | [diff] [blame] | 27 | |
John Johansen | 4fdef21 | 2011-03-05 02:18:02 -0800 | [diff] [blame] | 28 | |
| 29 | # Build a lower case string table of rlimit names. |
| 30 | # Transforms lines from |
| 31 | # #define RLIMIT_STACK 3 /* max stack size */ |
| 32 | # to |
| 33 | # [RLIMIT_STACK] = "stack", |
| 34 | # |
| 35 | # and build a second integer table (with the second sed cmd), that maps |
Kees Cook | d384b0a | 2012-01-26 16:29:23 -0800 | [diff] [blame] | 36 | # RLIMIT defines to the order defined in asm-generic/resource.h This is |
John Johansen | 4fdef21 | 2011-03-05 02:18:02 -0800 | [diff] [blame] | 37 | # required by policy load to map policy ordering of RLIMITs to internal |
| 38 | # ordering for architectures that redefine an RLIMIT. |
| 39 | # Transforms lines from |
| 40 | # #define RLIMIT_STACK 3 /* max stack size */ |
| 41 | # to |
| 42 | # RLIMIT_STACK, |
Kees Cook | d384b0a | 2012-01-26 16:29:23 -0800 | [diff] [blame] | 43 | # |
| 44 | # and build the securityfs entries for the mapping. |
| 45 | # Transforms lines from |
| 46 | # #define RLIMIT_FSIZE 1 /* Maximum filesize */ |
| 47 | # #define RLIMIT_STACK 3 /* max stack size */ |
| 48 | # to |
| 49 | # #define AA_FS_RLIMIT_MASK "fsize stack" |
John Johansen | 016d825 | 2010-07-30 13:46:33 +1000 | [diff] [blame] | 50 | quiet_cmd_make-rlim = GEN $@ |
Tetsuo Handa | 7e57014 | 2012-03-14 23:41:17 -0700 | [diff] [blame] | 51 | cmd_make-rlim = echo "static const char *const rlim_names[RLIM_NLIMITS] = {" \ |
John Johansen | 33e521a | 2012-03-14 05:53:40 -0700 | [diff] [blame] | 52 | > $@ ;\ |
John Johansen | 4fdef21 | 2011-03-05 02:18:02 -0800 | [diff] [blame] | 53 | sed $< >> $@ -r -n \ |
| 54 | -e 's/^\# ?define[ \t]+(RLIMIT_([A-Z0-9_]+)).*/[\1] = "\L\2",/p';\ |
| 55 | echo "};" >> $@ ;\ |
Kees Cook | d384b0a | 2012-01-26 16:29:23 -0800 | [diff] [blame] | 56 | echo "static const int rlim_map[RLIM_NLIMITS] = {" >> $@ ;\ |
John Johansen | 4fdef21 | 2011-03-05 02:18:02 -0800 | [diff] [blame] | 57 | sed -r -n "s/^\# ?define[ \t]+(RLIMIT_[A-Z0-9_]+).*/\1,/p" $< >> $@ ;\ |
Kees Cook | d384b0a | 2012-01-26 16:29:23 -0800 | [diff] [blame] | 58 | echo "};" >> $@ ; \ |
| 59 | echo -n '\#define AA_FS_RLIMIT_MASK "' >> $@ ;\ |
| 60 | sed -r -n 's/^\# ?define[ \t]+RLIMIT_([A-Z0-9_]+).*/\L\1/p' $< | \ |
| 61 | tr '\n' ' ' | sed -e 's/ $$/"\n/' >> $@ |
John Johansen | 016d825 | 2010-07-30 13:46:33 +1000 | [diff] [blame] | 62 | |
| 63 | $(obj)/capability.o : $(obj)/capability_names.h |
| 64 | $(obj)/resource.o : $(obj)/rlim_names.h |
John Johansen | 43c422e | 2012-10-17 13:29:33 -0700 | [diff] [blame] | 65 | $(obj)/capability_names.h : $(srctree)/include/uapi/linux/capability.h \ |
Kees Cook | d384b0a | 2012-01-26 16:29:23 -0800 | [diff] [blame] | 66 | $(src)/Makefile |
John Johansen | 016d825 | 2010-07-30 13:46:33 +1000 | [diff] [blame] | 67 | $(call cmd,make-caps) |
David Howells | 8a1ab31 | 2012-10-04 18:20:15 +0100 | [diff] [blame] | 68 | $(obj)/rlim_names.h : $(srctree)/include/uapi/asm-generic/resource.h \ |
Kees Cook | d384b0a | 2012-01-26 16:29:23 -0800 | [diff] [blame] | 69 | $(src)/Makefile |
John Johansen | 016d825 | 2010-07-30 13:46:33 +1000 | [diff] [blame] | 70 | $(call cmd,make-rlim) |