diff options
Diffstat (limited to 'src/libdebug/debug.c')
| -rw-r--r-- | src/libdebug/debug.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/src/libdebug/debug.c b/src/libdebug/debug.c index 5becb02..67ba00c 100644 --- a/src/libdebug/debug.c +++ b/src/libdebug/debug.c @@ -25,6 +25,7 @@ #include <errno.h> #include <math.h> #include <time.h> +#include <pthread.h> #include <sys/ioctl.h> #include <sys/time.h> #include "debug.h" @@ -55,6 +56,7 @@ struct debug_cat { { "mpt1327", "\033[1;34m" }, { "jollycom", "\033[1;34m" }, { "eurosignal", "\033[1;34m" }, + { "pocsag", "\033[1;34m" }, { "frame", "\033[0;36m" }, { "call", "\033[0;37m" }, { "cc", "\033[1;32m" }, @@ -100,6 +102,9 @@ void (*print_console_text)(void) = NULL; int debug_limit_scroll = 0; +static int lock_initialized = 0; +static pthread_mutex_t debug_mutex; + void get_win_size(int *w, int *h) { struct winsize win; @@ -123,10 +128,22 @@ 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; + 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); + buffer[sizeof(buffer) - 1] = '\0'; /* if kanal is used, prefix the channel number */ @@ -136,9 +153,6 @@ void _printdebug(const char *file, const char __attribute__((unused)) *function, s -= strlen(buffer); } - if (!(debug_mask & ((uint64_t)1 << cat))) - return; - va_start(args, fmt); vsnprintf(b, s, fmt, args); va_end(args); @@ -166,6 +180,9 @@ void _printdebug(const char *file, const char __attribute__((unused)) *function, if (print_console_text) print_console_text(); fflush(stdout); + + if (lock_initialized) + pthread_mutex_unlock(&debug_mutex); } const char *debug_amplitude(double level) |