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a156b69c35
Instead of using:
if (STRNEQ(a, b)) {
virTestDifference(stderr, a, b);
...
}
we can use:
if (virTestCompareToString(a, b) < ) {
...
}
Generated by the following spatch:
@@
expression a, b;
@@
- if (STRNEQ(a, b)) {
+ if (virTestCompareToString(a, b) < 0) {
...
- virTestDifference(stderr, a, b);
...
}
and its variations (STRNEQ_NULLABLE() instead of STRNEQ(), then
in some cases variables passed to STRNEQ() are in reversed order
when compared to virTestCompareToString()).
However, coccinelle failed to recognize the pattern in
testNWFilterEBIPTablesAllTeardown() so I had to fix it manually.
Also, I manually fixed testFormat() in tests/sockettest.c as I
didn't bother writing another spatch rule just for that.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com>
117 lines
2.6 KiB
C
117 lines
2.6 KiB
C
/*
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* Copyright (C) 2014 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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*/
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#include <config.h>
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#include "testutils.h"
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#ifdef __linux__
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# define LIBVIRT_VIRCOMMANDPRIV_H_ALLOW
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# include "vircommandpriv.h"
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# include "virkmod.h"
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# define MODNAME "vfio-pci"
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# define VIR_FROM_THIS VIR_FROM_NONE
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static int
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checkOutput(virBuffer *buf, const char *exp_cmd)
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{
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g_autofree char *actual_cmd = NULL;
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if (!(actual_cmd = virBufferContentAndReset(buf))) {
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fprintf(stderr, "cannot compare buffer to exp: %s", exp_cmd);
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return -1;
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}
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if (virTestCompareToString(exp_cmd, actual_cmd) < 0) {
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return -1;
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}
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return 0;
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}
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static int
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testKModLoad(const void *args G_GNUC_UNUSED)
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{
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g_autofree char *errbuf = NULL;
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g_auto(virBuffer) buf = VIR_BUFFER_INITIALIZER;
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g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
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virCommandSetDryRun(dryRunToken, &buf, false, false, NULL, NULL);
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errbuf = virKModLoad(MODNAME);
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if (errbuf) {
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fprintf(stderr, "Failed to load, error: %s\n", errbuf);
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return -1;
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}
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if (checkOutput(&buf, MODPROBE " -b " MODNAME "\n") < 0)
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return -1;
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return 0;
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}
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static int
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testKModUnload(const void *args G_GNUC_UNUSED)
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{
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g_autofree char *errbuf = NULL;
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g_auto(virBuffer) buf = VIR_BUFFER_INITIALIZER;
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g_autoptr(virCommandDryRunToken) dryRunToken = virCommandDryRunTokenNew();
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virCommandSetDryRun(dryRunToken, &buf, false, false, NULL, NULL);
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errbuf = virKModUnload(MODNAME);
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if (errbuf) {
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fprintf(stderr, "Failed to unload, error: %s\n", errbuf);
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return -1;
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}
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if (checkOutput(&buf, RMMOD " " MODNAME "\n") < 0)
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return -1;
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return 0;
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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 ret = 0;
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if (virTestRun("load", testKModLoad, NULL) < 0)
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ret = -1;
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if (virTestRun("unload", testKModUnload, NULL) < 0)
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ret = -1;
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return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
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}
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VIR_TEST_MAIN(mymain);
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#else
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int
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main(void)
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{
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return EXIT_AM_SKIP;
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}
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#endif
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