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merge r2194 from prepare-0.9.10

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2209 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2008-03-31 22:12:55 +00:00
parent 1af0d948d1
commit b39da92935
1 changed files with 34 additions and 20 deletions
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54
src/pulsecore/macro.h
View file

@ -29,6 +29,8 @@
#include <assert.h>
#include <limits.h>
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <pulsecore/log.h>
#include <pulsecore/gccmacro.h>
@ -103,35 +105,47 @@ typedef int pa_bool_t;
#define PA_PRETTY_FUNCTION ""
#endif
#define pa_return_if_fail(expr) \
do { \
if (!(expr)) { \
pa_log_debug("%s: Assertion <%s> failed.\n", PA_PRETTY_FUNCTION, #expr ); \
return; \
} \
} while(0)
#define pa_return_if_fail(expr) \
do { \
if (PA_UNLIKELY(!(expr))) { \
pa_log_debug("Assertion '%s' failed at %s:%u, function %s.\n", #expr , __FILE__, __LINE__, PA_PRETTY_FUNCTION); \
return; \
} \
} while(FALSE)
#define pa_return_val_if_fail(expr, val) \
do { \
if (!(expr)) { \
pa_log_debug("%s: Assertion <%s> failed.\n", PA_PRETTY_FUNCTION, #expr ); \
return (val); \
} \
} while(0)
#define pa_return_val_if_fail(expr, val) \
do { \
if (PA_UNLIKELY(!(expr))) { \
pa_log_debug("Assertion '%s' failed at %s:%u, function %s.\n", #expr , __FILE__, __LINE__, PA_PRETTY_FUNCTION); \
return (val); \
} \
} while(FALSE)
#define pa_return_null_if_fail(expr) pa_return_val_if_fail(expr, NULL)
#define pa_assert assert
/* An assert which guarantees side effects of x, i.e. is never
* optimized away */
#define pa_assert_se(expr) \
do { \
if (PA_UNLIKELY(!(expr))) { \
pa_log_error("Assertion '%s' failed at %s:%u, function %s(). Aborting.", #expr , __FILE__, __LINE__, PA_PRETTY_FUNCTION); \
abort(); \
} \
} while (FALSE)
#define pa_assert_not_reached() pa_assert(!"Should not be reached.")
/* An assert which guarantees side effects of x */
/* An assert that may be optimized away by defining NDEBUG */
#ifdef NDEBUG
#define pa_assert_se(x) x
#define pa_assert(expr) do {} while (FALSE)
#else
#define pa_assert_se(x) pa_assert(x)
#define pa_assert(expr) pa_assert_se(expr)
#endif
#define pa_assert_not_reached() \
do { \
pa_log_error("Code should not be reached at %s:%u, function %s(). Aborting.", __FILE__, __LINE__, PA_PRETTY_FUNCTION); \
abort(); \
} while (FALSE)
#define PA_PTR_TO_UINT(p) ((unsigned int) (unsigned long) (p))
#define PA_UINT_TO_PTR(u) ((void*) (unsigned long) (u))