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Code Issues 1 Projects Releases Wiki Activity

Small cleanups

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Original commit message from CVS:
Small cleanups
This commit is contained in:
Wim Taymans 2002-12-19 20:59:48 +00:00
parent fa4df1659f
commit 54ad9d5e6b
1 changed files with 47 additions and 42 deletions
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89
tools/gst-launch.c
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@ -107,69 +107,74 @@ xmllaunch_parse_cmdline (const gchar **argv)
}
extern volatile gboolean glib_on_error_halt;
void fault_restore(void);
static void fault_restore(void);
void fault_handler(int signum, siginfo_t *si, void *misc)
static void
fault_handler (int signum, siginfo_t *si, void *misc)
{
int spinning = TRUE;
int spinning = TRUE;
fault_restore();
fault_restore ();
if(si->si_signo == SIGSEGV){
g_print ("Caught SIGSEGV accessing address %p\n", si->si_addr);
}else if(si->si_signo == SIGQUIT){
g_print ("Caught SIGQUIT\n");
}else{
g_print ("signo: %d\n",si->si_signo);
g_print ("errno: %d\n",si->si_errno);
g_print ("code: %d\n",si->si_code);
}
if (si->si_signo == SIGSEGV) {
g_print ("Caught SIGSEGV accessing address %p\n", si->si_addr);
}
else if (si->si_signo == SIGQUIT){
g_print ("Caught SIGQUIT\n");
}
else {
g_print ("signo: %d\n", si->si_signo);
g_print ("errno: %d\n", si->si_errno);
g_print ("code: %d\n", si->si_code);
}
glib_on_error_halt = FALSE;
g_on_error_stack_trace("gst-launch");
glib_on_error_halt = FALSE;
g_on_error_stack_trace ("gst-launch");
wait(NULL);
wait (NULL);
#if 1
/* FIXME how do we know if we were run by libtool? */
g_print("Spinning. Please run 'gdb gst-launch %d' to continue debugging, "
"Ctrl-C to quit, or Ctrl-\\ to dump core.\n",
getpid());
while(spinning)usleep(1000000);
/* FIXME how do we know if we were run by libtool? */
g_print ("Spinning. Please run 'gdb gst-launch %d' to continue debugging, "
"Ctrl-C to quit, or Ctrl-\\ to dump core.\n",
getpid ());
while (spinning) usleep (1000000);
#else
/* This spawns a gdb and attaches it to gst-launch. */
{
char str[40];
sprintf(str,"gdb -quiet gst-launch %d",getpid());
system(str);
}
/* This spawns a gdb and attaches it to gst-launch. */
{
char str[40];
sprintf (str, "gdb -quiet gst-launch %d", getpid ());
system (str);
}
_exit(0);
_exit(0);
#endif
}
void fault_restore(void)
static void
fault_restore (void)
{
struct sigaction action;
struct sigaction action;
memset(&action,0,sizeof(action));
action.sa_handler = SIG_DFL;
memset (&action, 0, sizeof (action));
action.sa_handler = SIG_DFL;
sigaction(SIGSEGV, &action, NULL);
sigaction(SIGQUIT, &action, NULL);
sigaction(SIGSEGV, &action, NULL);
sigaction(SIGQUIT, &action, NULL);
}
void fault_setup(void)
static void
fault_setup (void)
{
struct sigaction action;
struct sigaction action;
memset(&action,0,sizeof(action));
action.sa_sigaction = fault_handler;
action.sa_flags = SA_SIGINFO;
memset (&action, 0, sizeof (action));
action.sa_sigaction = fault_handler;
action.sa_flags = SA_SIGINFO;
sigaction(SIGSEGV, &action, NULL);
sigaction(SIGQUIT, &action, NULL);
sigaction (SIGSEGV, &action, NULL);
sigaction (SIGQUIT, &action, NULL);
}
int
@ -196,7 +201,7 @@ main(int argc, char *argv[])
free (malloc (8)); /* -lefence */
fault_setup();
fault_setup();
gst_init_with_popt_table (&argc, &argv, options);