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Move gcc-style __attribute__ macros to config.h.in

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Renamed __malloc -> sudo_malloclike, __printflike -> sudo_printflike,
__printf0like -> sudo_printf0like.
Add sudo_noreturn instead of __attribute__((__noreturn__)).
We do not use stdnoreturn.h since it has been deprecated in C23
in favor of the [[noreturn]] attribute.
This commit is contained in:
Todd C. Miller
2022-09-07 07:48:31 -06:00
parent c341608072
commit 304726a215
21 changed files with 185 additions and 134 deletions
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6
include/sudo_util.h
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@@ -249,9 +249,9 @@ sudo_dso_public bool sudo_mkdir_parents_v1(const char *path, uid_t uid, gid_t gi
#define sudo_mkdir_parents(_a, _b, _c, _d, _e) sudo_mkdir_parents_v1((_a), (_b), (_c), (_d), (_e))
/* mmap_alloc.c */
sudo_dso_public void *sudo_mmap_alloc_v1(size_t size) __malloc;
sudo_dso_public void *sudo_mmap_alloc_v1(size_t size) sudo_malloclike;
#define sudo_mmap_alloc(_a) sudo_mmap_alloc_v1(_a)
sudo_dso_public void *sudo_mmap_allocarray_v1(size_t count, size_t size) __malloc;
sudo_dso_public void *sudo_mmap_allocarray_v1(size_t count, size_t size) sudo_malloclike;
#define sudo_mmap_allocarray(_a, _b) sudo_mmap_allocarray_v1((_a), (_b))
sudo_dso_public char *sudo_mmap_strdup_v1(const char *str);
#define sudo_mmap_strdup(_a) sudo_mmap_strdup_v1(_a)
@@ -271,7 +271,7 @@ sudo_dso_public void initprogname2(const char *, const char * const *);
/* rcstr.c */
sudo_dso_public char *sudo_rcstr_dup(const char *src);
sudo_dso_public char *sudo_rcstr_alloc(size_t len) __malloc;
sudo_dso_public char *sudo_rcstr_alloc(size_t len) sudo_malloclike;
sudo_dso_public char *sudo_rcstr_addref(const char *s);
sudo_dso_public void sudo_rcstr_delref(const char *s);