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531d7dddf1
I installed the xen development packages on my non-Xen F16 machine in order to compile-test xen code and ensure we don't break things on that front, but being a non-xen machine, /usr/sbin/xend is obviously not running. Unfortunately, xen-4.1.2-1.fc16 has a bug where merely trying to probe xend status on a non-xen kernel causes xend to issue an ABRT crash report: https://bugzilla.redhat.com/show_bug.cgi?id=728696 Even though libvirt (correctly) skips the test, the xend crash report is unnecessary noise. Fix this by first filtering out non-xen kernels even before attempting to probe xend. The test still runs and passes on a RHEL 5 xen kernel after this patch. * tests/reconnect.c (mymain): Skip xend probe on non-xen kernel. * tests/statstest.c (mymain): Likewise.
77 lines
1.9 KiB
C
77 lines
1.9 KiB
C
#include <config.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/utsname.h>
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#include "internal.h"
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#include "testutils.h"
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#include "command.h"
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static void errorHandler(void *userData ATTRIBUTE_UNUSED,
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virErrorPtr error ATTRIBUTE_UNUSED) {
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}
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static int
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mymain(void)
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{
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int id = 0;
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int ro = 0;
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virConnectPtr conn;
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virDomainPtr dom;
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int status;
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virCommandPtr cmd;
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struct utsname ut;
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/* Skip test if xend is not running. Calling xend on a non-xen
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kernel causes some versions of xend to issue a crash report, so
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we first probe uname results. */
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uname(&ut);
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if (strstr(ut.release, "xen") == NULL)
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return EXIT_AM_SKIP;
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cmd = virCommandNewArgList("/usr/sbin/xend", "status", NULL);
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if (virCommandRun(cmd, &status) != 0 || status != 0) {
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virCommandFree(cmd);
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return EXIT_AM_SKIP;
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}
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virCommandFree(cmd);
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virSetErrorFunc(NULL, errorHandler);
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conn = virConnectOpen(NULL);
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if (conn == NULL) {
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ro = 1;
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conn = virConnectOpenReadOnly(NULL);
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}
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if (conn == NULL) {
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fprintf(stderr, "First virConnectOpen() failed\n");
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return EXIT_FAILURE;
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}
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dom = virDomainLookupByID(conn, id);
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if (dom == NULL) {
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fprintf(stderr, "First lookup for domain %d failed\n", id);
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return EXIT_FAILURE;
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}
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virDomainFree(dom);
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virConnectClose(conn);
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if (ro == 1)
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conn = virConnectOpenReadOnly(NULL);
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else
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conn = virConnectOpen(NULL);
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if (conn == NULL) {
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fprintf(stderr, "Second virConnectOpen() failed\n");
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return EXIT_FAILURE;
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}
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dom = virDomainLookupByID(conn, id);
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if (dom == NULL) {
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fprintf(stderr, "Second lookup for domain %d failed\n", id);
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return EXIT_FAILURE;
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}
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virDomainFree(dom);
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virConnectClose(conn);
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return EXIT_SUCCESS;
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}
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VIRT_TEST_MAIN(mymain)
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