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fixed bug #76168, attribute redeclared in the internal subset should not

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* valid.c SAX.c: fixed bug #76168, attribute redeclared in
  the internal subset should not raise duplicate ID errors,
  also there was a small bug in conjunction to namespace
  declarations defaulted and xml:xxx attributes DTD definitions.
Daniel
This commit is contained in:
Daniel Veillard 2002-03-25 10:48:46 +00:00
parent ac97f6e056
commit d85f4f437c
6 changed files with 33 additions and 6 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
Mon Mar 25 11:46:05 CET 2002 Daniel Veillard <daniel@veillard.com>
* valid.c SAX.c: fixed bug #76168, attribute redeclared in
the internal subset should not raise duplicate ID errors,
also there was a small bug in conjunction to namespace
declarations defaulted and xml:xxx attributes DTD definitions.
Fri Mar 22 15:13:49 CET 2002 Daniel Veillard <daniel@veillard.com>
* xpath.c: Richard Jinks also raised some rounding problems

9
SAX.c
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@ -520,8 +520,8 @@ attributeDecl(void *ctx, const xmlChar *elem, const xmlChar *fullname,
}
if (ctxt->vctxt.valid == 0)
ctxt->valid = 0;
if (ctxt->validate && ctxt->wellFormed &&
ctxt->myDoc && ctxt->myDoc->intSubset)
if ((attr != NULL) && (ctxt->validate) && (ctxt->wellFormed) &&
(ctxt->myDoc != NULL) && (ctxt->myDoc->intSubset != NULL))
ctxt->valid &= xmlValidateAttributeDecl(&ctxt->vctxt, ctxt->myDoc,
attr);
if (prefix != NULL)
@ -1248,7 +1248,7 @@ startElement(void *ctx, const xmlChar *fullname, const xmlChar **atts)
}
/*
* process all the attributes whose name start with "xml"
* process all the attributes whose name start with "xmlns"
*/
if (atts != NULL) {
i = 0;
@ -1256,7 +1256,8 @@ startElement(void *ctx, const xmlChar *fullname, const xmlChar **atts)
value = atts[i++];
if (!ctxt->html) {
while ((att != NULL) && (value != NULL)) {
if ((att[0] == 'x') && (att[1] == 'm') && (att[2] == 'l'))
if ((att[0] == 'x') && (att[1] == 'm') && (att[2] == 'l') &&
(att[3] == 'n') && (att[4] == 's'))
attribute(ctxt, att, value);
att = atts[i++];

2
configure.in
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@ -87,7 +87,7 @@ AC_CHECK_HEADERS(stdarg.h sys/stat.h sys/types.h time.h ansidecl.h)
AC_CHECK_HEADERS(ieeefp.h nan.h math.h fp_class.h float.h)
AC_CHECK_HEADERS(stdlib.h sys/socket.h netinet/in.h arpa/inet.h)
AC_CHECK_HEADERS(netdb.h sys/time.h sys/select.h sys/mman.h)
AC_CHECK_HEADERS(sys/timeb.h signal.h)
AC_CHECK_HEADERS(sys/timeb.h signal.h resolv.h)
dnl Specific dir for HTML output ?
if test "x$with_html_dir" = "x" ; then

2
libxml.spec.in
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@ -1,7 +1,7 @@
Summary: Library providing XML and HTML support
Name: libxml2
Version: @VERSION@
Release: 1
Release: 4
License: MIT
Group: Development/Libraries
Source: ftp://xmlsoft.org/libxml2-%{version}.tar.gz

3
nanohttp.c
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@ -39,6 +39,9 @@
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif
#ifdef HAVE_RESOLV_H
#include <resolv.h>
#endif
#ifdef HAVE_FCNTL_H
#include <fcntl.h>
#endif

16
valid.c
View File

@ -1262,6 +1262,7 @@ xmlAddAttributeDecl(xmlValidCtxtPtr ctxt, xmlDtdPtr dtd, const xmlChar *elem,
xmlFreeEnumeration(tree);
return(NULL);
}
/*
* Check the type and possibly the default value.
*/
@ -1300,6 +1301,18 @@ xmlAddAttributeDecl(xmlValidCtxtPtr ctxt, xmlDtdPtr dtd, const xmlChar *elem,
ctxt->valid = 0;
}
/*
* Check first that an attribute defined in the external subset wasn't
* already defined in the internal subset
*/
if ((dtd->doc != NULL) && (dtd->doc->extSubset == dtd) &&
(dtd->doc->intSubset != NULL) &&
(dtd->doc->intSubset->attributes != NULL)) {
ret = xmlHashLookup3(dtd->doc->intSubset->attributes, name, ns, elem);
if (ret != NULL)
return(NULL);
}
/*
* Create the Attribute table if needed.
*/
@ -3369,6 +3382,9 @@ xmlValidateOneAttribute(xmlValidCtxtPtr ctxt, xmlDocPtr doc,
if ((elem == NULL) || (elem->name == NULL)) return(0);
if ((attr == NULL) || (attr->name == NULL)) return(0);
if (xmlStrEqual(attr->name, "lang")) {
printf("hello\n");
}
if ((elem->ns != NULL) && (elem->ns->prefix != NULL)) {
xmlChar qname[500];
snprintf((char *) qname, sizeof(qname), "%s:%s",