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Merge "utils: Add ast_assert_return"

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2018-04-18 14:43:56 -05:00
committed by Gerrit Code Review
parent 3255a286b3 f7e7ce6ba2
commit e63d40aa78
1 changed files with 13 additions and 0 deletions
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13
include/asterisk/utils.h
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@@ -578,6 +578,13 @@ void DO_CRASH_NORETURN __ast_assert_failed(int condition, const char *condition_
#ifdef AST_DEVMODE #ifdef AST_DEVMODE
#define ast_assert(a) _ast_assert(a, # a, __FILE__, __LINE__, __PRETTY_FUNCTION__) #define ast_assert(a) _ast_assert(a, # a, __FILE__, __LINE__, __PRETTY_FUNCTION__)
#define ast_assert_return(a, ...) \
({ \
if (__builtin_expect(!(a), 1)) { \
_ast_assert(0, # a, __FILE__, __LINE__, __PRETTY_FUNCTION__); \
return __VA_ARGS__; \
}\
})
static void force_inline _ast_assert(int condition, const char *condition_str, const char *file, int line, const char *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)) { if (__builtin_expect(!condition, 1)) {
@@ -586,6 +593,12 @@ static void force_inline _ast_assert(int condition, const char *condition_str, c
} }
#else #else
#define ast_assert(a) #define ast_assert(a)
#define ast_assert_return(a, ...) \
({ \
if (__builtin_expect(!(a), 1)) { \
return __VA_ARGS__; \
}\
})
#endif #endif
/*! /*!