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11a31c0880
For inexplicable reasons, the nwfilter XML parser is intentionally
ignoring errors that arise during parsing. As well as meaning that
users don't get any feedback on their XML mistakes, this will lead
it to silently drop data in OOM conditions.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
(cherry picked from commit 4f2094346d98f4ed6a2de115d204c166cc563496)
Conflicts:
tests/nwfilterxml2xmltest.c
- args to virNWFilterDefParseString are different, causing
small conflict in context.
164 lines
4.0 KiB
C
164 lines
4.0 KiB
C
#include <config.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <string.h>
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#include <sys/types.h>
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#include <fcntl.h>
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#include "internal.h"
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#include "testutils.h"
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#include "virxml.h"
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#include "virthread.h"
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#include "nwfilter_params.h"
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#include "nwfilter_conf.h"
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#include "testutilsqemu.h"
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static int
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testCompareXMLToXMLFiles(const char *inxml, const char *outxml,
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bool expect_error)
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{
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char *inXmlData = NULL;
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char *outXmlData = NULL;
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char *actual = NULL;
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int ret = -1;
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virNWFilterDefPtr dev = NULL;
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if (virtTestLoadFile(inxml, &inXmlData) < 0)
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goto fail;
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if (virtTestLoadFile(outxml, &outXmlData) < 0)
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goto fail;
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virResetLastError();
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if (!(dev = virNWFilterDefParseString(inXmlData))) {
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if (expect_error) {
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virResetLastError();
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goto done;
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}
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goto fail;
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}
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if (!(actual = virNWFilterDefFormat(dev)))
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goto fail;
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if (STRNEQ(outXmlData, actual)) {
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virtTestDifference(stderr, outXmlData, actual);
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goto fail;
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}
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done:
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ret = 0;
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fail:
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VIR_FREE(inXmlData);
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VIR_FREE(outXmlData);
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VIR_FREE(actual);
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virNWFilterDefFree(dev);
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return ret;
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}
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typedef struct test_parms {
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const char *name;
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bool expect_warning;
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} test_parms;
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static int
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testCompareXMLToXMLHelper(const void *data)
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{
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int result = -1;
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const test_parms *tp = data;
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char *inxml = NULL;
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char *outxml = NULL;
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if (virAsprintf(&inxml, "%s/nwfilterxml2xmlin/%s.xml",
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abs_srcdir, tp->name) < 0 ||
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virAsprintf(&outxml, "%s/nwfilterxml2xmlout/%s.xml",
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abs_srcdir, tp->name) < 0) {
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goto cleanup;
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}
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result = testCompareXMLToXMLFiles(inxml, outxml, tp->expect_warning);
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cleanup:
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VIR_FREE(inxml);
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VIR_FREE(outxml);
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return result;
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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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#define DO_TEST(NAME, EXPECT_WARN) \
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do { \
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test_parms tp = { \
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.name = NAME, \
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.expect_warning = EXPECT_WARN, \
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}; \
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if (virtTestRun("NWFilter XML-2-XML " NAME, \
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1, testCompareXMLToXMLHelper, (&tp)) < 0) \
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ret = -1; \
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} while (0)
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DO_TEST("mac-test", true);
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DO_TEST("vlan-test", true);
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DO_TEST("stp-test", false);
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DO_TEST("arp-test", true);
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DO_TEST("rarp-test", true);
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DO_TEST("ip-test", true);
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DO_TEST("ipv6-test", true);
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DO_TEST("tcp-test", true);
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DO_TEST("udp-test", true);
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DO_TEST("icmp-test", true);
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DO_TEST("igmp-test", false);
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DO_TEST("sctp-test", true);
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DO_TEST("udplite-test", false);
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DO_TEST("esp-test", false);
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DO_TEST("ah-test", false);
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DO_TEST("all-test", false);
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DO_TEST("tcp-ipv6-test", true);
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DO_TEST("udp-ipv6-test", true);
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DO_TEST("icmpv6-test", true);
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DO_TEST("sctp-ipv6-test", true);
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DO_TEST("udplite-ipv6-test", true);
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DO_TEST("esp-ipv6-test", true);
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DO_TEST("ah-ipv6-test", true);
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DO_TEST("all-ipv6-test", true);
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DO_TEST("ref-test", false);
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DO_TEST("ref-rule-test", false);
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DO_TEST("ipt-no-macspoof-test", false);
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DO_TEST("icmp-direction-test", false);
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DO_TEST("icmp-direction2-test", false);
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DO_TEST("icmp-direction3-test", false);
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DO_TEST("conntrack-test", false);
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DO_TEST("hex-data-test", true);
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DO_TEST("comment-test", true);
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DO_TEST("example-1", false);
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DO_TEST("example-2", false);
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DO_TEST("chain_prefixtest1", true); /* derived from arp-test */
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DO_TEST("attr-value-test", false);
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DO_TEST("iter-test1", false);
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DO_TEST("iter-test2", false);
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DO_TEST("iter-test3", false);
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DO_TEST("ipset-test", false);
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return ret==0 ? EXIT_SUCCESS : EXIT_FAILURE;
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}
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VIRT_TEST_MAIN(mymain)
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