diff options
Diffstat (limited to 'debug.c')
| -rw-r--r-- | debug.c | 16 |
1 files changed, 11 insertions, 5 deletions
@@ -1,4 +1,4 @@ -/* $Id: debug.c,v 1.3 2001/03/12 12:39:36 reinelt Exp $ +/* $Id: debug.c,v 1.4 2003/08/08 06:58:06 reinelt Exp $ * * debug() and error() functions * @@ -20,6 +20,9 @@ * * * $Log: debug.c,v $ + * Revision 1.4 2003/08/08 06:58:06 reinelt + * improved forking + * * Revision 1.3 2001/03/12 12:39:36 reinelt * * reworked autoconf a lot: drivers may be excluded, #define's went to config.h @@ -62,6 +65,7 @@ void message (int level, const char *format, ...) static int log_open=0; extern int debugging; extern int foreground; + extern int background; if (level>debugging) return; @@ -69,15 +73,17 @@ void message (int level, const char *format, ...) (void) vsnprintf(buffer, sizeof(buffer), format, ap); va_end(ap); - if (foreground) { + if (!background) { #ifdef WITH_TEXT extern int curs_err(char *); if (!curs_err(buffer)) #endif - fprintf (level?stdout:stderr, "%s\n", buffer); - return; + fprintf (level?stdout:stderr, "%s\n", buffer); } - + + if (foreground) + return; + if (!log_open) { openlog ("LCD4Linux", LOG_PID, LOG_USER); log_open=1; |