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libobs/util: Add func to get current log handler

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jp9000
2014-05-14 17:43:23 -07:00
parent d3463e0772
commit 4bdcbe0600
2 changed files with 15 additions and 8 deletions
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15
libobs/util/base.c
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@@ -78,13 +78,18 @@ NORETURN static void def_crash_handler(const char *format, va_list args,
UNUSED_PARAMETER(param);
}
static void (*log_handler)(int log_level, const char *, va_list, void *) =
def_log_handler;
static log_handler_t log_handler = def_log_handler;
static void (*crash_handler)(const char *, va_list, void *) = def_crash_handler;
void base_set_log_handler(
void (*handler)(int log_level, const char *, va_list, void *),
void *param)
void base_get_log_handler(log_handler_t *handler, void **param)
{
if (handler)
*handler = log_handler;
if (param)
*param = log_param;
}
void base_set_log_handler(log_handler_t handler, void *param)
{
if (!handler)
handler = def_log_handler;

8
libobs/util/base.h
View File

@@ -65,9 +65,11 @@ enum {
LOG_DEBUG = 400
};
EXPORT void base_set_log_handler(
void (*handler)(int log_level, const char *, va_list, void *),
void *param);
typedef void (*log_handler_t)(int lvl, const char *msg, va_list args, void *p);
EXPORT void base_get_log_handler(log_handler_t *handler, void **param);
EXPORT void base_set_log_handler(log_handler_t handler, void *param);
EXPORT void base_set_crash_handler(
void (*handler)(const char *, va_list, void *),
void *param);