diff options
Diffstat (limited to 'src/libdebug/debug.c')
| -rwxr-xr-x | src/libdebug/debug.c | 31 |
1 files changed, 21 insertions, 10 deletions
diff --git a/src/libdebug/debug.c b/src/libdebug/debug.c index 47dd37a..2739be7 100755 --- a/src/libdebug/debug.c +++ b/src/libdebug/debug.c @@ -106,6 +106,25 @@ int debug_limit_scroll = 0; static int lock_initialized = 0; static pthread_mutex_t debug_mutex; +void lock_debug(void) +{ + int rc; + + if (!lock_initialized) { + rc = pthread_mutex_init(&debug_mutex, NULL); + if (rc == 0) + lock_initialized = 1; + } + if (lock_initialized) + pthread_mutex_lock(&debug_mutex); +} + +void unlock_debug(void) +{ + if (lock_initialized) + pthread_mutex_unlock(&debug_mutex); +} + void get_win_size(int *w, int *h) { struct winsize win; @@ -129,7 +148,6 @@ void _printdebug(const char *file, const char __attribute__((unused)) *function, const char *p; va_list args; int w, h; - int rc; if (debuglevel > level) return; @@ -137,13 +155,7 @@ void _printdebug(const char *file, const char __attribute__((unused)) *function, if (!(debug_mask & ((uint64_t)1 << cat))) return; - if (!lock_initialized) { - rc = pthread_mutex_init(&debug_mutex, NULL); - if (rc == 0) - lock_initialized = 1; - } - if (lock_initialized) - pthread_mutex_lock(&debug_mutex); + lock_debug(); buffer[sizeof(buffer) - 1] = '\0'; @@ -182,8 +194,7 @@ void _printdebug(const char *file, const char __attribute__((unused)) *function, print_console_text(); fflush(stdout); - if (lock_initialized) - pthread_mutex_unlock(&debug_mutex); + unlock_debug(); } const char *debug_amplitude(double level) |