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context: log more info on errors

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This commit is contained in:
Wim Taymans 2018-12-03 15:12:27 +01:00
parent 2864e7ec75
commit ad723e3793
2 changed files with 6 additions and 1 deletions
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3
src/context.c
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@ -27,13 +27,14 @@
#include <pulse/context.h> #include <pulse/context.h>
#include <pulse/timeval.h> #include <pulse/timeval.h>
#include <pulse/error.h>
#include "internal.h" #include "internal.h"
int pa_context_set_error(pa_context *c, int error) { int pa_context_set_error(pa_context *c, int error) {
pa_assert(error >= 0); pa_assert(error >= 0);
pa_assert(error < PA_ERR_MAX); pa_assert(error < PA_ERR_MAX);
pw_log_debug("context %p: error %d", c, error); pw_log_debug("context %p: error %d %s", c, error, pa_strerror(error));
if (c) if (c)
c->error = error; c->error = error;
return error; return error;

4
src/internal.h
View file

@ -111,6 +111,8 @@ int pa_context_set_error(pa_context *c, int error);
#define PA_CHECK_VALIDITY(context, expression, error) \ #define PA_CHECK_VALIDITY(context, expression, error) \
do { \ do { \
if (!(expression)) { \ if (!(expression)) { \
pw_log_trace("'%s' failed at %s:%u %s()", \
#expression, __FILE__, __LINE__, __func__); \
return -pa_context_set_error((context), (error)); \ return -pa_context_set_error((context), (error)); \
} \ } \
} while(false) } while(false)
@ -118,6 +120,8 @@ do { \
#define PA_CHECK_VALIDITY_RETURN_ANY(context, expression, error, value) \ #define PA_CHECK_VALIDITY_RETURN_ANY(context, expression, error, value) \
do { \ do { \
if (!(expression)) { \ if (!(expression)) { \
pw_log_trace("'%s' failed at %s:%u %s()", \
#expression, __FILE__, __LINE__, __func__); \
pa_context_set_error((context), (error)); \ pa_context_set_error((context), (error)); \
return value; \ return value; \
} \ } \