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Code Issues Releases Wiki Activity

Restrict-qualify stat_multiarch

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This commit is contained in:
Rose
2024-08-13 11:24:45 -04:00
committed by Todd C. Miller
parent 7269ee2be8
commit e7483ae8e9
2 changed files with 3 additions and 3 deletions
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2
include/sudo_util.h
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@@ -242,7 +242,7 @@ sudo_dso_public int sudo_mmap_protect_v1(void *ptr);
#define sudo_mmap_protect(_a) sudo_mmap_protect_v1(_a) #define sudo_mmap_protect(_a) sudo_mmap_protect_v1(_a)
/* multiarch.c */ /* multiarch.c */
sudo_dso_public char *sudo_stat_multiarch_v1(const char *path, struct stat *sb); sudo_dso_public char *sudo_stat_multiarch_v1(const char * restrict path, struct stat * restrict sb);
#define sudo_stat_multiarch(_a, _b) sudo_stat_multiarch_v1((_a), (_b)) #define sudo_stat_multiarch(_a, _b) sudo_stat_multiarch_v1((_a), (_b))
/* parseln.c */ /* parseln.c */

4
lib/util/multiarch.c
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@@ -44,7 +44,7 @@
* Returns a dynamically allocated string on success and NULL on failure. * Returns a dynamically allocated string on success and NULL on failure.
*/ */
char * char *
sudo_stat_multiarch_v1(const char *path, struct stat *sb) sudo_stat_multiarch_v1(const char * restrict path, struct stat * restrict sb)
{ {
# if defined(__ILP32__) # if defined(__ILP32__)
const char *libdirs[] = { "/libx32/", "/lib/", "/libexec/", NULL }; const char *libdirs[] = { "/libx32/", "/lib/", "/libexec/", NULL };
@@ -96,7 +96,7 @@ sudo_stat_multiarch_v1(const char *path, struct stat *sb)
} }
#else #else
char * char *
sudo_stat_multiarch_v1(const char *path, struct stat *sb) sudo_stat_multiarch_v1(const char * restrict path, struct stat * restrict sb)
{ {
return NULL; return NULL;
} }