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pulse: various fixes and improvements

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This commit is contained in:
Wim Taymans 2018-06-22 17:41:12 +02:00
parent 2254a124af
commit a30722c442
5 changed files with 241 additions and 65 deletions
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29
src/internal.h
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@ -108,19 +108,24 @@ static inline const char *pa_strnull(const char *x) {
int pa_context_set_error(pa_context *c, int error);
#define PA_CHECK_VALIDITY(context, expression, error) \
do { \
if (!(expression)) \
return -pa_context_set_error((context), (error)); \
} while(false)
#define PA_CHECK_VALIDITY(context, expression, error) \
do { \
if (!(expression)) { \
fprintf(stderr, "'%s' failed at %s:%u %s()", \
#expression , __FILE__, __LINE__, __func__); \
return -pa_context_set_error((context), (error)); \
} \
} while(false)
#define PA_CHECK_VALIDITY_RETURN_ANY(context, expression, error, value) \
do { \
if (!(expression)) { \
pa_context_set_error((context), (error)); \
return value; \
} \
} while(false)
#define PA_CHECK_VALIDITY_RETURN_ANY(context, expression, error, value) \
do { \
if (!(expression)) { \
fprintf(stderr, "'%s' failed at %s:%u %s()", \
#expression , __FILE__, __LINE__, __func__); \
pa_context_set_error((context), (error)); \
return value; \
} \
} while(false)
#define PA_CHECK_VALIDITY_RETURN_NULL(context, expression, error) \
PA_CHECK_VALIDITY_RETURN_ANY(context, expression, error, NULL)