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Added XML warn/error output to debug log. See #519.

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This commit is contained in:
brectanus
2008-08-15 19:58:02 +00:00
parent 458fe8423c
commit 5298e29540
8 changed files with 682 additions and 2 deletions
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12
apache2/re_operators.c
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@@ -891,6 +891,12 @@ static int msre_op_validateDTD_execute(modsec_rec *msr, msre_rule *rule, msre_va
return -1;
}
/* Send validator errors/warnings to msr_log */
/* NOTE: No xmlDtdSetValidErrors()? */
cvp->error = (xmlSchemaValidityErrorFunc)msr_log_error;
cvp->warning = (xmlSchemaValidityErrorFunc)msr_log_warn;
cvp->userData = msr;
if (!xmlValidateDtd(cvp, msr->xml->doc, dtd)) {
*error_msg = "XML: DTD validation failed.";
xmlFreeValidCtxt(cvp);
@@ -935,6 +941,9 @@ static int msre_op_validateSchema_execute(modsec_rec *msr, msre_rule *rule, msre
return -1;
}
/* Send parser errors/warnings to msr_log */
xmlSchemaSetParserErrors(parserCtx, (xmlSchemaValidityErrorFunc)msr_log_error, (xmlSchemaValidityWarningFunc)msr_log_warn, msr);
schema = xmlSchemaParse(parserCtx);
if (schema == NULL) {
*error_msg = apr_psprintf(msr->mp, "XML: Failed to load Schema: %s", rule->op_param);
@@ -950,6 +959,9 @@ static int msre_op_validateSchema_execute(modsec_rec *msr, msre_rule *rule, msre
return -1;
}
/* Send validator errors/warnings to msr_log */
xmlSchemaSetValidErrors(validCtx, (xmlSchemaValidityErrorFunc)msr_log_error, (xmlSchemaValidityWarningFunc)msr_log_warn, msr);
rc = xmlSchemaValidateDoc(validCtx, msr->xml->doc);
if (rc != 0) {
*error_msg = "XML: Schema validation failed.";