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* winsup.api/resethand.c: New file.

This commit is contained in:
Christopher Faylor 2006-01-01 17:26:52 +00:00
parent 4eab146fc7
commit 031d1aa40f
2 changed files with 39 additions and 0 deletions
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4
winsup/testsuite/ChangeLog
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@ -1,3 +1,7 @@
2006-01-01 Christopher Faylor <cgf@timesys.com>
* winsup.api/resethand.c: New file.
2005-12-11 Christopher Faylor <cgf@timesys.com>
* winsup.api/ltp/dup03.c (cleanup): Fix longstanding off-by-one error

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winsup/testsuite/winsup.api/resethand.c Normal file
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#include <stdio.h>
#include <signal.h>
#include <sys/wait.h>
#include <unistd.h>
#include <stdlib.h>
int doit = 0;
void
ouch (int sig)
{
fprintf (stderr, "ouch %d\n", sig);
if (doit++ == 0)
kill (getpid (), SIGTERM);
}
int
main (int argc, char **argv)
{
static struct sigaction act;
if (argc == 1)
act.sa_flags = SA_RESETHAND;
act.sa_handler = ouch;
sigaction (SIGTERM, &act, NULL);
int pid = fork ();
int status;
if (pid > 0)
waitpid (pid, &status, 0);
else
{
kill (getpid (), SIGTERM);
exit (0x27);
}
fprintf (stderr, "pid %d exited with status %p\n", pid, status);
exit (argc == 1 ? !(status == SIGTERM) : !(status == 0x2700));
}