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check that we actually go into the signal handler

This commit is contained in:
pooka 2011-01-10 19:30:21 +00:00
parent 900029be74
commit e95a17b9a5
1 changed files with 8 additions and 1 deletions
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9
tests/rump/rumpkern/h_client/h_sigcli.c
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@ -1,4 +1,4 @@
/* $NetBSD: h_sigcli.c,v 1.1 2011/01/06 07:00:28 pooka Exp $ */
/* $NetBSD: h_sigcli.c,v 1.2 2011/01/10 19:30:21 pooka Exp $ */
#include <sys/types.h>
#include <sys/sysctl.h>
@ -15,6 +15,8 @@
static const int hostnamemib[] = { CTL_KERN, KERN_HOSTNAME };
static char hostnamebuf[128];
static volatile sig_atomic_t sigexecs;
static void
sighand(int sig)
{
@ -26,6 +28,7 @@ sighand(int sig)
err(1, "sighand sysctl");
if (strcmp(buf, hostnamebuf) != 0)
errx(1, "sighandler hostname");
sigexecs++;
}
int
@ -62,4 +65,8 @@ main(void)
if (strcmp(buf, hostnamebuf) != 0)
errx(1, "main hostname");
}
if (!sigexecs) {
printf("no signal handlers run. test busted?\n");
}
}