diff options
Diffstat (limited to 'include/asterisk/utils.h')
| -rw-r--r-- | include/asterisk/utils.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/asterisk/utils.h b/include/asterisk/utils.h index be7d3fbfd..0de0727a7 100644 --- a/include/asterisk/utils.h +++ b/include/asterisk/utils.h @@ -654,6 +654,33 @@ int ast_mkdir(const char *path, int mode); #define ARRAY_LEN(a) (sizeof(a) / sizeof(a[0])) +#ifdef AST_DEVMODE +#define ast_assert(a) _ast_assert(a, # a, __FILE__, __LINE__, __PRETTY_FUNCTION__) +static void force_inline _ast_assert(int condition, const char *condition_str, + const char *file, int line, const char *function) +{ + if (__builtin_expect(!condition, 1)) { + /* Attempt to put it into the logger, but hope that at least someone saw the + * message on stderr ... */ + ast_log(LOG_ERROR, "FRACK!, Failed assertion %s (%d) at line %d in %s of %s\n", + condition_str, condition, line, function, file); + fprintf(stderr, "FRACK!, Failed assertion %s (%d) at line %d in %s of %s\n", + condition_str, condition, line, function, file); + /* Give the logger a chance to get the message out, just in case we abort(), or + * Asterisk crashes due to whatever problem just happened after we exit ast_assert(). */ + usleep(1); +#ifdef DO_CRASH + abort(); + /* Just in case abort() doesn't work or something else super silly, + * and for Qwell's amusement. */ + *((int*)0)=0; +#endif + } +} +#else +#define ast_assert(a) +#endif + #include "asterisk/strings.h" #endif /* _ASTERISK_UTILS_H */ |