#include <sys/wait.h>
#include <unistd.h>
+#ifdef HAVE_SIGNAL_H
+# include <signal.h>
+#endif
+
#ifdef HAVE_DBUS
#define DBUS_API_SUBJECT_TO_CHANGE
*****************************************************************************/
static void Execute( intf_thread_t *p_this, const char *const *ppsz_args )
{
- pid_t pid;
- switch( pid = fork() )
+ pid_t pid = fork();
+ switch( pid )
{
case 0: /* we're the child */
+ {
+ sigset_t set;
+ sigemptyset (&set);
+ pthread_sigmask (SIG_SETMASK, &set, NULL);
+
/* We don't want output */
- freopen( "/dev/null", "w", stdout );
- freopen( "/dev/null", "w", stderr );
- execv( ppsz_args[0] , (char *const *)ppsz_args );
+ if( ( freopen( "/dev/null", "w", stdout ) != NULL )
+ && ( freopen( "/dev/null", "w", stderr ) != NULL ) )
+ execv( ppsz_args[0] , (char *const *)ppsz_args );
/* If the file we want to execute doesn't exist we exit() */
- exit( 1 );
- break;
+ exit( EXIT_FAILURE );
+ }
case -1: /* we're the error */
msg_Dbg( p_this, "Couldn't fork() while launching %s",
ppsz_args[0] );