virt-aa-helper isn't even compile tested since I don't have the setup for it. Signed-off-by: Cole Robinson <crobinso(a)redhat.com&gt; --- src/conf/domain_conf.c | 33 ++++-------------- src/conf/nwfilter_conf.c | 76 ++++------------------------------------- src/conf/storage_conf.c | 8 +---- src/esx/esx_vi.c | 14 +------ src/security/virt-aa-helper.c | 43 +---------------------- src/test/test_driver.c | 17 +-------- 6 files changed, 21 insertions(+), 170 deletions(-) diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index f7e4959..a0eb43e 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -4877,26 +4877,17 @@ virDomainDeviceDefPtr virDomainDeviceDefParse(virCapsPtr caps, xmlXPathContextPtr ctxt = NULL; virDomainDeviceDefPtr dev = NULL; - if (!(xml = xmlReadDoc(BAD_CAST xmlStr, "device.xml", NULL, - XML_PARSE_NOENT | XML_PARSE_NONET | - XML_PARSE_NOERROR | XML_PARSE_NOWARNING))) { - virDomainReportError(VIR_ERR_XML_ERROR, NULL); + if (!(xml = virXMLParseString(xmlStr, "device.xml"))) { goto error; } - node = xmlDocGetRootElement(xml); - if (node == NULL) { - virDomainReportError(VIR_ERR_XML_ERROR, - "%s", _("missing root element")); - goto error; - } ctxt = xmlXPathNewContext(xml); if (ctxt == NULL) { virReportOOMError(); goto error; } - ctxt->node = node; + ctxt->node = xmlDocGetRootElement(xml); if (VIR_ALLOC(dev) < 0) { virReportOOMError(); @@ -9048,7 +9039,6 @@ virDomainSnapshotDefPtr virDomainSnapshotDefParseString(const char *xmlStr, { xmlXPathContextPtr ctxt = NULL; xmlDocPtr xml = NULL; - xmlNodePtr root; virDomainSnapshotDefPtr def = NULL; virDomainSnapshotDefPtr ret = NULL; char *creation = NULL, *state = NULL; @@ -9056,22 +9046,9 @@ virDomainSnapshotDefPtr virDomainSnapshotDefParseString(const char *xmlStr, xml = virXMLParse(NULL, xmlStr, "domainsnapshot.xml"); if (!xml) { - virDomainReportError(VIR_ERR_XML_ERROR, - "%s",_("failed to parse snapshot xml document")); return NULL; } - if ((root = xmlDocGetRootElement(xml)) == NULL) { - virDomainReportError(VIR_ERR_INTERNAL_ERROR, - "%s", _("missing root element")); - goto cleanup; - } - - if (!xmlStrEqual(root->name, BAD_CAST "domainsnapshot")) { - virDomainReportError(VIR_ERR_XML_ERROR, "%s", _("domainsnapshot")); - goto cleanup; - } - ctxt = xmlXPathNewContext(xml); if (ctxt == NULL) { virReportOOMError(); @@ -9083,7 +9060,11 @@ virDomainSnapshotDefPtr virDomainSnapshotDefParseString(const char *xmlStr, goto cleanup; } - ctxt->node = root; + ctxt->node = xmlDocGetRootElement(xml); + if (!xmlStrEqual(ctxt->node->name, BAD_CAST "domainsnapshot")) { + virDomainReportError(VIR_ERR_XML_ERROR, "%s", _("domainsnapshot")); + goto cleanup; + } gettimeofday(&tv, NULL); diff --git a/src/conf/nwfilter_conf.c b/src/conf/nwfilter_conf.c index eb75bad..a32bdb3 100644 --- a/src/conf/nwfilter_conf.c +++ b/src/conf/nwfilter_conf.c @@ -2066,28 +2066,6 @@ virNWFilterDefParseXML(xmlXPathContextPtr ctxt) { } -/* Called from SAX on parsing errors in the XML. */ -static void -catchXMLError (void *ctx, const char *msg ATTRIBUTE_UNUSED, ...) -{ - xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; - - if (ctxt) { - virConnectPtr conn = ctxt->_private; - - if (conn && - conn->err.code == VIR_ERR_NONE && - ctxt->lastError.level == XML_ERR_FATAL && - ctxt->lastError.message != NULL) { - virNWFilterReportError(VIR_ERR_XML_DETAIL, - _("at line %d: %s"), - ctxt->lastError.line, - ctxt->lastError.message); - } - } -} - - virNWFilterDefPtr virNWFilterDefParseNode(xmlDocPtr xml, xmlNodePtr root) { @@ -2117,58 +2095,18 @@ cleanup: static virNWFilterDefPtr -virNWFilterDefParse(virConnectPtr conn, +virNWFilterDefParse(virConnectPtr conn ATTRIBUTE_UNUSED, const char *xmlStr, const char *filename) { - virNWFilterDefPtr ret = NULL; - xmlParserCtxtPtr pctxt; - xmlDocPtr xml = NULL; - xmlNodePtr node = NULL; - - /* Set up a parser context so we can catch the details of XML errors. */ - pctxt = xmlNewParserCtxt (); - if (!pctxt || !pctxt->sax) - goto cleanup; - pctxt->sax->error = catchXMLError; - pctxt->_private = conn; - - if (conn) virResetError (&conn->err); - if (filename) { - xml = xmlCtxtReadFile (pctxt, filename, NULL, - XML_PARSE_NOENT | XML_PARSE_NONET | - XML_PARSE_NOWARNING); - } else { - xml = xmlCtxtReadDoc (pctxt, BAD_CAST xmlStr, - "nwfilter.xml", NULL, - XML_PARSE_NOENT | XML_PARSE_NONET | - XML_PARSE_NOWARNING); - } - - if (!xml) { - if (conn && conn->err.code == VIR_ERR_NONE) - virNWFilterReportError(VIR_ERR_XML_ERROR, - "%s",_("failed to parse xml document")); - goto cleanup; - } + virNWFilterDefPtr def = NULL; + xmlDocPtr xml; - node = xmlDocGetRootElement(xml); - if (node == NULL) { - virNWFilterReportError(VIR_ERR_XML_ERROR, - "%s", _("missing root element")); - goto cleanup; + if ((xml = virXMLParse(filename, xmlStr, "nwfilter.xml"))) { + def = virNWFilterDefParseNode(xml, xmlDocGetRootElement(xml)); + xmlFreeDoc(xml); } - ret = virNWFilterDefParseNode(xml, node); - - xmlFreeParserCtxt (pctxt); - xmlFreeDoc(xml); - - return ret; - - cleanup: - xmlFreeParserCtxt (pctxt); - xmlFreeDoc(xml); - return NULL; + return def; } diff --git a/src/conf/storage_conf.c b/src/conf/storage_conf.c index ed7d300..ca86f19 100644 --- a/src/conf/storage_conf.c +++ b/src/conf/storage_conf.c @@ -505,13 +505,7 @@ virStoragePoolDefParseSourceString(const char *srcSpec, xmlXPathContextPtr xpath_ctxt = NULL; virStoragePoolSourcePtr def = NULL, ret = NULL; - doc = xmlReadDoc((const xmlChar *)srcSpec, "srcSpec.xml", NULL, - XML_PARSE_NOENT | XML_PARSE_NONET | - XML_PARSE_NOERROR | XML_PARSE_NOWARNING); - - if (doc == NULL) { - virStorageReportError(VIR_ERR_XML_ERROR, - "%s", _("bad <source> spec")); + if (!(doc = virXMLParseString(srcSpec, "srcSpec.xml"))) { goto cleanup; } diff --git a/src/esx/esx_vi.c b/src/esx/esx_vi.c index ca5376e..381b547 100644 --- a/src/esx/esx_vi.c +++ b/src/esx/esx_vi.c @@ -894,20 +894,10 @@ esxVI_Context_Execute(esxVI_Context *ctx, const char *methodName, (*response)->content = virBufferContentAndReset(&buffer); if ((*response)->responseCode == 500 || (*response)->responseCode == 200) { - (*response)->document = xmlReadDoc(BAD_CAST (*response)->content, "", - NULL, XML_PARSE_NONET); + (*response)->document = virXMLParseString((*response)->content, + "esx.xml"); if ((*response)->document == NULL) { - ESX_VI_ERROR(VIR_ERR_INTERNAL_ERROR, - _("Response for call to '%s' could not be parsed"), - methodName); - goto cleanup; - } - - if (xmlDocGetRootElement((*response)->document) == NULL) { - ESX_VI_ERROR(VIR_ERR_INTERNAL_ERROR, - _("Response for call to '%s' is an empty XML document"), - methodName); goto cleanup; } diff --git a/src/security/virt-aa-helper.c b/src/security/virt-aa-helper.c index e481095..a14fb77 100644 --- a/src/security/virt-aa-helper.c +++ b/src/security/virt-aa-helper.c @@ -592,29 +592,6 @@ valid_path(const char *path, const bool readonly) return 0; } -/* Called from SAX on parsing errors in the XML. */ -static void -catchXMLError (void *ctx, const char *msg ATTRIBUTE_UNUSED, ...) -{ - xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; - - if (ctxt) { - if (virGetLastError() == NULL && - ctxt->lastError.level == XML_ERR_FATAL && - ctxt->lastError.message != NULL) { - char *err_str = NULL; - if (virAsprintf(&err_str, "XML error at line %d: %s", - ctxt->lastError.line, - ctxt->lastError.message) == -1) - vah_error(NULL, 0, _("could not get XML error")); - else { - vah_error(NULL, 0, err_str); - VIR_FREE(err_str); - } - } - } -} - static int verify_xpath_context(xmlXPathContextPtr ctxt) { @@ -658,31 +635,15 @@ static int caps_mockup(vahControl * ctl, const char *xmlStr) { int rc = -1; - xmlParserCtxtPtr pctxt = NULL; xmlDocPtr xml = NULL; xmlXPathContextPtr ctxt = NULL; xmlNodePtr root; - /* Set up a parser context so we can catch the details of XML errors. */ - pctxt = xmlNewParserCtxt (); - if (!pctxt || !pctxt->sax) - goto cleanup; - pctxt->sax->error = catchXMLError; - - xml = xmlCtxtReadDoc (pctxt, BAD_CAST xmlStr, "domain.xml", NULL, - XML_PARSE_NOENT | XML_PARSE_NONET | - XML_PARSE_NOWARNING); - if (!xml) { - if (virGetLastError() == NULL) - vah_error(NULL, 0, _("failed to parse xml document")); - goto cleanup; - } - - if ((root = xmlDocGetRootElement(xml)) == NULL) { - vah_error(NULL, 0, _("missing root element")); + if (!(xml = virXMLParseString(xmlStr, "domain.xml"))) { goto cleanup; } + root = xmlDocGetRootElement(xml); if (!xmlStrEqual(root->name, BAD_CAST "domain")) { vah_error(NULL, 0, _("incorrect root element")); goto cleanup; diff --git a/src/test/test_driver.c b/src/test/test_driver.c index 58ff250..119b027 100644 --- a/src/test/test_driver.c +++ b/src/test/test_driver.c @@ -746,7 +746,7 @@ error: static int testOpenFromFile(virConnectPtr conn, const char *file) { - int fd = -1, i, ret; + int i, ret; long l; char *str; xmlDocPtr xml = NULL; @@ -779,22 +779,10 @@ static int testOpenFromFile(virConnectPtr conn, if (!(privconn->caps = testBuildCapabilities(conn))) goto error; - if ((fd = open(file, O_RDONLY)) < 0) { - virReportSystemError(errno, - _("loading host definition file '%s'"), - file); + if (!(xml = virXMLParseFile(file))) { goto error; } - if (!(xml = xmlReadFd(fd, file, NULL, - XML_PARSE_NOENT | XML_PARSE_NONET | - XML_PARSE_NOERROR | XML_PARSE_NOWARNING))) { - testError(VIR_ERR_INTERNAL_ERROR, - _("Invalid XML in file '%s'"), file); - goto error; - } - VIR_FORCE_CLOSE(fd); - root = xmlDocGetRootElement(xml); if ((root == NULL) || (!xmlStrEqual(root->name, BAD_CAST "node"))) { testError(VIR_ERR_XML_ERROR, "%s", @@ -1100,7 +1088,6 @@ static int testOpenFromFile(virConnectPtr conn, VIR_FREE(networks); VIR_FREE(ifaces); VIR_FREE(pools); - VIR_FORCE_CLOSE(fd); virDomainObjListDeinit(&privconn->domains); virNetworkObjListFree(&privconn->networks); virInterfaceObjListFree(&privconn->ifaces); -- 1.7.4.4