minix/tests/rump/rumpkern/h_client/h_sigcli.c
Lionel Sambuc 11be35a165 Importing NetBSD "Kyua" test framework
To do so, a few dependencies have been imported:

 * external/bsd/lutok
 * external/mit/lua
 * external/public-domain/sqlite
 * external/public-domain/xz

The Kyua framework is the new generation of ATF (Automated Test
Framework), it is composed of:

 * external/bsd/atf
 * external/bsd/kyua-atf-compat
 * external/bsd/kyua-cli
 * external/bsd/kyua-tester
 * tests

Kyua/ATF being written in C++, it depends on libstdc++ which is
provided by GCC. As this is not part of the sources, Kyua is only
compiled when the native GCC utils are installed.

To install Kyua do the following:

 * In a cross-build enviromnent, add the following to the build.sh
   commandline: -V MKBINUTILS=yes -V MKGCCCMDS=yes

WARNING:
  At this point the import is still experimental, and not supported
  on native builds (a.k.a make build).

Change-Id: I26aee23c5bbd2d64adcb7c1beb98fe0d479d7ada
2013-07-23 20:43:41 +02:00

84 lines
1.7 KiB
C

/* $NetBSD: h_sigcli.c,v 1.3 2011/02/07 20:05:09 pooka Exp $ */
#include <sys/types.h>
#include <sys/sysctl.h>
#include <err.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <rump/rump_syscalls.h>
#include <rump/rumpclient.h>
static const int hostnamemib[] = { CTL_KERN, KERN_HOSTNAME };
static char hostnamebuf[128];
static volatile sig_atomic_t sigexecs;
static void
sighand(int sig)
{
char buf[128];
size_t blen = sizeof(buf);
if (rump_sys___sysctl(hostnamemib, __arraycount(hostnamemib),
buf, &blen, NULL, 0) == -1)
err(1, "sighand sysctl");
if (strcmp(buf, hostnamebuf) != 0)
errx(1, "sighandler hostname");
sigexecs++;
}
int
main(void)
{
char buf[128];
time_t tstart;
struct itimerval itv;
size_t hnbsize;
int i;
size_t blen;
if (rumpclient_init() == -1)
err(1, "rumpclient init");
hnbsize = sizeof(hostnamebuf);
if (rump_sys___sysctl(hostnamemib, __arraycount(hostnamemib),
hostnamebuf, &hnbsize, NULL, 0) == -1)
err(1, "sysctl");
if (signal(SIGALRM, sighand) == SIG_ERR)
err(1, "signal");
itv.it_interval.tv_sec = itv.it_value.tv_sec = 0;
itv.it_interval.tv_usec = itv.it_value.tv_usec = 10000; /* 10ms */
if (setitimer(ITIMER_REAL, &itv, NULL) == -1)
err(1, "itimer");
tstart = time(NULL);
for (i = 0;; i++) {
blen = sizeof(buf);
if (rump_sys___sysctl(hostnamemib, __arraycount(hostnamemib),
buf, &blen, NULL, 0) == -1)
err(1, "sysctl");
if (strcmp(buf, hostnamebuf) != 0)
errx(1, "main hostname");
/*
* check every 100 cycles to avoid doing
* nothing but gettimeofday()
*/
if (i == 100) {
if (time(NULL) - tstart > 5)
break;
i = 0;
}
}
if (!sigexecs) {
printf("no signal handlers run. test busted?\n");
}
}