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added xmlMallocAtomic() to be used when allocating blocks which do not

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* DOCBparser.c HTMLparser.c c14n.c catalog.c encoding.c globals.c
  nanohttp.c parser.c parserInternals.c relaxng.c tree.c uri.c
  xmlmemory.c xmlreader.c xmlregexp.c xpath.c xpointer.c
  include/libxml/globals.h include/libxml/xmlmemory.h: added
  xmlMallocAtomic() to be used when allocating blocks which
  do not contains pointers, add xmlGcMemSetup() and xmlGcMemGet()
  to allow registering the full set of functions needed by
  a garbage collecting allocator like libgc, ref #109944
Daniel
This commit is contained in:
Daniel Veillard
2003-04-19 00:07:51 +00:00
parent 8494271318
commit 3c908dca47
20 changed files with 251 additions and 51 deletions
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36
parser.c
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@ -777,7 +777,7 @@ xmlNewBlanksWrapperInputStream(xmlParserCtxtPtr ctxt, xmlEntityPtr entity) {
return(NULL);
}
length = xmlStrlen(entity->name) + 5;
buffer = xmlMalloc(length);
buffer = xmlMallocAtomic(length);
if (buffer == NULL) {
return(NULL);
}
@ -1072,7 +1072,7 @@ xmlStringDecodeEntities(xmlParserCtxtPtr ctxt, const xmlChar *str, int what,
* allocate a translation buffer.
*/
buffer_size = XML_PARSER_BIG_BUFFER_SIZE;
buffer = (xmlChar *) xmlMalloc(buffer_size * sizeof(xmlChar));
buffer = (xmlChar *) xmlMallocAtomic(buffer_size * sizeof(xmlChar));
if (buffer == NULL) {
xmlGenericError(xmlGenericErrorContext,
"xmlStringDecodeEntities: malloc failed");
@ -1196,7 +1196,7 @@ xmlStrndup(const xmlChar *cur, int len) {
xmlChar *ret;
if ((cur == NULL) || (len < 0)) return(NULL);
ret = (xmlChar *) xmlMalloc((len + 1) * sizeof(xmlChar));
ret = (xmlChar *) xmlMallocAtomic((len + 1) * sizeof(xmlChar));
if (ret == NULL) {
xmlGenericError(xmlGenericErrorContext,
"malloc of %ld byte failed\n",
@ -1243,7 +1243,7 @@ xmlCharStrndup(const char *cur, int len) {
xmlChar *ret;
if ((cur == NULL) || (len < 0)) return(NULL);
ret = (xmlChar *) xmlMalloc((len + 1) * sizeof(xmlChar));
ret = (xmlChar *) xmlMallocAtomic((len + 1) * sizeof(xmlChar));
if (ret == NULL) {
xmlGenericError(xmlGenericErrorContext, "malloc of %ld byte failed\n",
(len + 1) * (long)sizeof(xmlChar));
@ -1741,7 +1741,7 @@ xmlSplitQName(xmlParserCtxtPtr ctxt, const xmlChar *name, xmlChar **prefix) {
*/
max = len * 2;
buffer = (xmlChar *) xmlMalloc(max * sizeof(xmlChar));
buffer = (xmlChar *) xmlMallocAtomic(max * sizeof(xmlChar));
if (buffer == NULL) {
if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL))
ctxt->sax->error(ctxt->userData,
@ -1813,7 +1813,7 @@ xmlSplitQName(xmlParserCtxtPtr ctxt, const xmlChar *name, xmlChar **prefix) {
*/
max = len * 2;
buffer = (xmlChar *) xmlMalloc(max * sizeof(xmlChar));
buffer = (xmlChar *) xmlMallocAtomic(max * sizeof(xmlChar));
if (buffer == NULL) {
if ((ctxt != NULL) && (ctxt->sax != NULL) &&
(ctxt->sax->error != NULL))
@ -1987,7 +1987,7 @@ xmlParseNameComplex(xmlParserCtxtPtr ctxt) {
xmlChar *buffer;
int max = len * 2;
buffer = (xmlChar *) xmlMalloc(max * sizeof(xmlChar));
buffer = (xmlChar *) xmlMallocAtomic(max * sizeof(xmlChar));
if (buffer == NULL) {
if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL))
ctxt->sax->error(ctxt->userData,
@ -2073,7 +2073,7 @@ xmlParseStringName(xmlParserCtxtPtr ctxt, const xmlChar** str) {
xmlChar *buffer;
int max = len * 2;
buffer = (xmlChar *) xmlMalloc(max * sizeof(xmlChar));
buffer = (xmlChar *) xmlMallocAtomic(max * sizeof(xmlChar));
if (buffer == NULL) {
if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL))
ctxt->sax->error(ctxt->userData,
@ -2153,7 +2153,7 @@ xmlParseNmtoken(xmlParserCtxtPtr ctxt) {
xmlChar *buffer;
int max = len * 2;
buffer = (xmlChar *) xmlMalloc(max * sizeof(xmlChar));
buffer = (xmlChar *) xmlMallocAtomic(max * sizeof(xmlChar));
if (buffer == NULL) {
if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL))
ctxt->sax->error(ctxt->userData,
@ -2228,7 +2228,7 @@ xmlParseEntityValue(xmlParserCtxtPtr ctxt, xmlChar **orig) {
if (ctxt->recovery == 0) ctxt->disableSAX = 1;
return(NULL);
}
buf = (xmlChar *) xmlMalloc(size * sizeof(xmlChar));
buf = (xmlChar *) xmlMallocAtomic(size * sizeof(xmlChar));
if (buf == NULL) {
xmlGenericError(xmlGenericErrorContext,
"malloc of %d byte failed\n", size);
@ -2461,7 +2461,7 @@ xmlParseAttValueComplex(xmlParserCtxtPtr ctxt) {
* allocate a translation buffer.
*/
buf_size = XML_PARSER_BUFFER_SIZE;
buf = (xmlChar *) xmlMalloc(buf_size * sizeof(xmlChar));
buf = (xmlChar *) xmlMallocAtomic(buf_size * sizeof(xmlChar));
if (buf == NULL) {
xmlGenericError(xmlGenericErrorContext,
"xmlParseAttValue: malloc failed");
@ -2634,7 +2634,7 @@ xmlParseSystemLiteral(xmlParserCtxtPtr ctxt) {
return(NULL);
}
buf = (xmlChar *) xmlMalloc(size * sizeof(xmlChar));
buf = (xmlChar *) xmlMallocAtomic(size * sizeof(xmlChar));
if (buf == NULL) {
xmlGenericError(xmlGenericErrorContext,
"malloc of %d byte failed\n", size);
@ -2718,7 +2718,7 @@ xmlParsePubidLiteral(xmlParserCtxtPtr ctxt) {
if (ctxt->recovery == 0) ctxt->disableSAX = 1;
return(NULL);
}
buf = (xmlChar *) xmlMalloc(size * sizeof(xmlChar));
buf = (xmlChar *) xmlMallocAtomic(size * sizeof(xmlChar));
if (buf == NULL) {
xmlGenericError(xmlGenericErrorContext,
"malloc of %d byte failed\n", size);
@ -3098,7 +3098,7 @@ xmlParseComment(xmlParserCtxtPtr ctxt) {
ctxt->instate = XML_PARSER_COMMENT;
SHRINK;
SKIP(4);
buf = (xmlChar *) xmlMalloc(size * sizeof(xmlChar));
buf = (xmlChar *) xmlMallocAtomic(size * sizeof(xmlChar));
if (buf == NULL) {
xmlGenericError(xmlGenericErrorContext,
"malloc of %d byte failed\n", size);
@ -3352,7 +3352,7 @@ xmlParsePI(xmlParserCtxtPtr ctxt) {
xmlFree(target);
return;
}
buf = (xmlChar *) xmlMalloc(size * sizeof(xmlChar));
buf = (xmlChar *) xmlMallocAtomic(size * sizeof(xmlChar));
if (buf == NULL) {
xmlGenericError(xmlGenericErrorContext,
"malloc of %d byte failed\n", size);
@ -6959,7 +6959,7 @@ xmlParseCDSect(xmlParserCtxtPtr ctxt) {
}
NEXTL(sl);
cur = CUR_CHAR(l);
buf = (xmlChar *) xmlMalloc(size * sizeof(xmlChar));
buf = (xmlChar *) xmlMallocAtomic(size * sizeof(xmlChar));
if (buf == NULL) {
xmlGenericError(xmlGenericErrorContext,
"malloc of %d byte failed\n", size);
@ -7291,7 +7291,7 @@ xmlParseVersionNum(xmlParserCtxtPtr ctxt) {
int size = 10;
xmlChar cur;
buf = (xmlChar *) xmlMalloc(size * sizeof(xmlChar));
buf = (xmlChar *) xmlMallocAtomic(size * sizeof(xmlChar));
if (buf == NULL) {
xmlGenericError(xmlGenericErrorContext,
"malloc of %d byte failed\n", size);
@ -7413,7 +7413,7 @@ xmlParseEncName(xmlParserCtxtPtr ctxt) {
cur = CUR;
if (((cur >= 'a') && (cur <= 'z')) ||
((cur >= 'A') && (cur <= 'Z'))) {
buf = (xmlChar *) xmlMalloc(size * sizeof(xmlChar));
buf = (xmlChar *) xmlMallocAtomic(size * sizeof(xmlChar));
if (buf == NULL) {
xmlGenericError(xmlGenericErrorContext,
"malloc of %d byte failed\n", size);