mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-24 11:41:07 +00:00
44 lines
812 B
C
44 lines
812 B
C
/* Test sig*set functions. */
|
|
|
|
#include <signal.h>
|
|
#include <stdio.h>
|
|
|
|
#define TEST_FUNCTION do_test ()
|
|
static int
|
|
do_test (void)
|
|
{
|
|
int result = 0;
|
|
int sig = -1;
|
|
|
|
#define TRY(call) \
|
|
if (call) \
|
|
{ \
|
|
printf ("%s (sig = %d): %m\n", #call, sig); \
|
|
result = 1; \
|
|
} \
|
|
else
|
|
|
|
|
|
sigset_t set;
|
|
TRY (sigemptyset (&set) != 0);
|
|
|
|
#ifdef SIGRTMAX
|
|
int max_sig = SIGRTMAX;
|
|
#else
|
|
int max_sig = NSIG - 1;
|
|
#endif
|
|
|
|
for (sig = 1; sig <= max_sig; ++sig)
|
|
{
|
|
TRY (sigismember (&set, sig) != 0);
|
|
TRY (sigaddset (&set, sig) != 0);
|
|
TRY (sigismember (&set, sig) == 0);
|
|
TRY (sigdelset (&set, sig) != 0);
|
|
TRY (sigismember (&set, sig) != 0);
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
#include "../test-skeleton.c"
|