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| author | Corey Farrell <git@cfware.com> | 2016-07-18 23:46:19 -0400 |
|---|---|---|
| committer | Corey Farrell <git@cfware.com> | 2016-07-19 22:45:10 -0500 |
| commit | 8f6e9ffcc6231cfd4ae6c0a8b6e1d11beb59dc58 (patch) | |
| tree | c8fbcec636d9768af4aef932844c21d7c36c6464 /main/utils.c | |
| parent | 333a0fed33dccc5ae676dd78ef2e6e5331fbe1e1 (diff) | |
Add conditional support for noreturn functions.
This adds support for tagging functions with the noreturn attribute.
If DO_CRASH is enabled then ast_do_crash never returns. If AST_DEVMODE
and DO_CRASH are enabled then failed assertions never return. This can
resolve a large number of false positives with static analyzers.
ASTERISK-26220 #close
Change-Id: Icfb61e5fe54574eced4c3e88b317244f467ec753
Diffstat (limited to 'main/utils.c')
| -rw-r--r-- | main/utils.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/main/utils.c b/main/utils.c index 09839752b..46edf43ea 100644 --- a/main/utils.c +++ b/main/utils.c @@ -2420,7 +2420,7 @@ char *ast_utils_which(const char *binary, char *fullpath, size_t fullpath_size) return NULL; } -void ast_do_crash(void) +void DO_CRASH_NORETURN ast_do_crash(void) { #if defined(DO_CRASH) abort(); @@ -2433,7 +2433,7 @@ void ast_do_crash(void) } #if defined(AST_DEVMODE) -void __ast_assert_failed(int condition, const char *condition_str, const char *file, int line, const char *function) +void DO_CRASH_NORETURN __ast_assert_failed(int condition, const char *condition_str, const char *file, int line, const char *function) { /* * Attempt to put it into the logger, but hope that at least |