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improve error handling

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Make sure we free properties we take ownership of.
Add some more return values to functions that can fail.
This commit is contained in:
Wim Taymans 2019-06-19 18:15:04 +02:00
parent 00ea15dc1f
commit d1241e2c1c
17 changed files with 241 additions and 158 deletions
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8
spa/include/spa/support/loop.h
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@ -222,11 +222,11 @@ struct spa_loop_utils_methods {
struct spa_source *(*add_idle) (void *object,
bool enabled,
spa_source_idle_func_t func, void *data);
void (*enable_idle) (void *object, struct spa_source *source, bool enabled);
int (*enable_idle) (void *object, struct spa_source *source, bool enabled);
struct spa_source *(*add_event) (void *object,
spa_source_event_func_t func, void *data);
void (*signal_event) (void *object, struct spa_source *source);
int (*signal_event) (void *object, struct spa_source *source);
struct spa_source *(*add_timer) (void *object,
spa_source_timer_func_t func, void *data);
@ -276,9 +276,9 @@ struct spa_loop_utils_methods {
#define spa_loop_utils_add_io(l,...) spa_loop_utils_method_s(l,add_io,0,__VA_ARGS__)
#define spa_loop_utils_update_io(l,...) spa_loop_utils_method_r(l,update_io,0,__VA_ARGS__)
#define spa_loop_utils_add_idle(l,...) spa_loop_utils_method_s(l,add_idle,0,__VA_ARGS__)
#define spa_loop_utils_enable_idle(l,...) spa_loop_utils_method_v(l,enable_idle,0,__VA_ARGS__)
#define spa_loop_utils_enable_idle(l,...) spa_loop_utils_method_r(l,enable_idle,0,__VA_ARGS__)
#define spa_loop_utils_add_event(l,...) spa_loop_utils_method_s(l,add_event,0,__VA_ARGS__)
#define spa_loop_utils_signal_event(l,...) spa_loop_utils_method_v(l,signal_event,0,__VA_ARGS__)
#define spa_loop_utils_signal_event(l,...) spa_loop_utils_method_r(l,signal_event,0,__VA_ARGS__)
#define spa_loop_utils_add_timer(l,...) spa_loop_utils_method_s(l,add_timer,0,__VA_ARGS__)
#define spa_loop_utils_update_timer(l,...) spa_loop_utils_method_r(l,update_timer,0,__VA_ARGS__)
#define spa_loop_utils_add_signal(l,...) spa_loop_utils_method_s(l,add_signal,0,__VA_ARGS__)