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Commit | Line | Data |
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70de829e AM |
1 | diff -ur apparmor-2.12.org/parser/parser_main.c apparmor-2.12/parser/parser_main.c |
2 | --- apparmor-2.12.org/parser/parser_main.c 2017-12-24 09:48:31.000000000 +0100 | |
3 | +++ apparmor-2.12/parser/parser_main.c 2018-01-10 09:33:09.568033805 +0100 | |
4 | @@ -811,6 +811,8 @@ | |
5 | skip_cache = 1; | |
6 | ||
7 | if (cachename) { | |
8 | + cache_tstamp_final_check(); | |
9 | + | |
10 | /* Load a binary cache if it exists and is newest */ | |
11 | if (cache_hit(cachename)) { | |
12 | retval = process_binary(option, kernel_interface, | |
13 | diff -ur apparmor-2.12.org/parser/policy_cache.c apparmor-2.12/parser/policy_cache.c | |
14 | --- apparmor-2.12.org/parser/policy_cache.c 2017-12-24 09:48:31.000000000 +0100 | |
15 | +++ apparmor-2.12/parser/policy_cache.c 2018-01-10 09:30:27.533641865 +0100 | |
16 | @@ -78,6 +78,15 @@ | |
17 | cache_tstamp = t; | |
18 | } | |
19 | ||
20 | +void cache_tstamp_final_check(void) | |
21 | +{ | |
22 | + if (tstamp_cmp(cache_tstamp, mru_policy_tstamp) != 0) { | |
23 | + if (debug_cache) | |
24 | + pwarn("%s: cache mtime is different than policy files mtimes\n", progname); | |
25 | + mru_skip_cache = 1; | |
26 | + } | |
27 | +} | |
28 | + | |
29 | void update_mru_tstamp(FILE *file, const char *name) | |
30 | { | |
31 | struct stat stat_file; | |
32 | diff -ur apparmor-2.12.org/parser/policy_cache.h apparmor-2.12/parser/policy_cache.h | |
33 | --- apparmor-2.12.org/parser/policy_cache.h 2017-12-24 09:48:31.000000000 +0100 | |
34 | +++ apparmor-2.12/parser/policy_cache.h 2018-01-10 09:31:45.412419437 +0100 | |
35 | @@ -39,6 +39,7 @@ | |
36 | extern int debug_cache; | |
37 | ||
38 | void set_cache_tstamp(struct timespec t); | |
39 | +void cache_tstamp_final_check(void); | |
40 | void update_mru_tstamp(FILE *file, const char *path); | |
41 | bool valid_cached_file_version(const char *cachename); | |
42 | char *cache_filename(const char *cachedir, const char *basename); |