- include/libxml/globals.h include/libxml/threads.h threads.c

  testThreads.c: far more testing, cleaning up bugs
- *.c : make sure globals.h is always included.
Daniel

ChangeLog

+Wed Oct 17 11:56:25 EDT 2001 Daniel Veillard <daniel@veillard.com>
+
+	* include/libxml/globals.h include/libxml/threads.h threads.c
+	  testThreads.c: far more testing, cleaning up bugs
+	* *.c : make sure globals.h is always included.
+
 Wed Oct 17 17:41:41 CEST 2001 Daniel Veillard <daniel@veillard.com>
 
 	* HTMLparser.c: try to get rid of parser loops for good.

DOCBparser.c

@@ -45,6 +45,7 @@
 #include <libxml/valid.h>
 #include <libxml/xmlIO.h>
 #include <libxml/uri.h>
+#include <libxml/globals.h>
 
 /*
  * Internal description of an SGML entity

HTMLparser.c

@@ -40,6 +40,7 @@
 #include <libxml/encoding.h>
 #include <libxml/valid.h>
 #include <libxml/xmlIO.h>
+#include <libxml/globals.h>
 
 #define HTML_MAX_NAMELEN 1000
 #define HTML_PARSER_BIG_BUFFER_SIZE 1000

HTMLtree.c

@@ -24,6 +24,7 @@
 #include <libxml/valid.h>
 #include <libxml/xmlerror.h>
 #include <libxml/parserInternals.h>
+#include <libxml/globals.h>
 
 /************************************************************************
  *									*

SAX.c

@@ -23,6 +23,7 @@
 #include <libxml/uri.h>
 #include <libxml/valid.h>
 #include <libxml/HTMLtree.h>
+#include <libxml/globals.h>
 
 /* #define DEBUG_SAX */
 /* #define DEBUG_SAX_TREE */
@@ -1713,7 +1714,7 @@ initxmlDefaultSAXHandler(xmlSAXHandler *hdlr, int warning)
 void
 xmlDefaultSAXHandlerInit(void)
 {
-	initxmlDefaultSAXHandler(&xmlDefaultSAXHandler, xmlGetWarningsDefaultValue);
+    initxmlDefaultSAXHandler(&xmlDefaultSAXHandler, xmlGetWarningsDefaultValue);
 }
 
 #ifdef LIBXML_HTML_ENABLED
@@ -1820,7 +1821,7 @@ initdocbDefaultSAXHandler(xmlSAXHandler *hdlr)
 void
 docbDefaultSAXHandlerInit(void)
 {
-	initdocbDefaultSAXHandler(&docbDefaultSAXHandler);
+    initdocbDefaultSAXHandler(&docbDefaultSAXHandler);
 }
 
 #endif /* LIBXML_DOCB_ENABLED */

catalog.c

@@ -38,6 +38,7 @@
 #include <libxml/catalog.h>
 #include <libxml/xmlerror.h>
 #include <libxml/threads.h>
+#include <libxml/globals.h>
 
 #define MAX_DELEGATE	50
 
@@ -1217,7 +1218,7 @@ xmlParseXMLCatalogFile(xmlCatalogPrefer prefer, const xmlChar *filename) {
 
     if (xmlDebugCatalogs)
 	xmlGenericError(xmlGenericErrorContext,
-		"Parsing catalog %s\n", filename);
+		"%d Parsing catalog %s\n", xmlGetThreadId(), filename);
 
     cur = xmlDocGetRootElement(doc);
     if ((cur != NULL) && (xmlStrEqual(cur->name, BAD_CAST "catalog")) &&

debugXML.c

@@ -26,6 +26,7 @@
 #include <libxml/HTMLtree.h>
 #include <libxml/HTMLparser.h>
 #include <libxml/xmlerror.h>
+#include <libxml/globals.h>
 
 /**
  * xmlDebugDumpString:

entities.c

@@ -17,6 +17,7 @@
 #include <libxml/entities.h>
 #include <libxml/parser.h>
 #include <libxml/xmlerror.h>
+#include <libxml/globals.h>
 
 /*
  * The XML predefined entities.

error.c

@@ -12,6 +12,7 @@
 #include <libxml/parser.h>
 #include <libxml/xmlerror.h>
 #include <libxml/xmlmemory.h>
+#include <libxml/globals.h>
 
 #define XML_GET_VAR_STR(msg, str) {				\
     int       size;						\

globals.c

@@ -18,19 +18,17 @@
 #endif
 #include <string.h>
 
+#include <libxml/xmlversion.h>
+#include <libxml/globals.h>
 #include <libxml/xmlmemory.h>
 
+/* #define DEBUG_GLOBALS */
+
 /*
  * Helpful Macro
  */
-#ifdef WITH_PTHREAD_H
-#if defined(SOLARIS)
-#define THR_MAIN(tid) (-1 == thr_main() || tid == thr_main())
-#else
-#define THR_MAIN(tid) (tid == 0 || tid == 1024)
-#endif
-
-#define IS_MAIN_THREAD (THR_MAIN(pthread_self()))
+#ifdef LIBXML_THREAD_ENABLED
+#define IS_MAIN_THREAD (xmlIsMainThread())
 #else
 #define IS_MAIN_THREAD 1
 #endif
@@ -41,8 +39,6 @@
  * 									*
  ************************************************************************/
 
-const char *xmlParserVersion = LIBXML_VERSION_STRING;
-
 /*
  * Memory allocation routines
  */
@@ -93,6 +89,8 @@ xmlStrdupFunc xmlMemStrdup = (xmlStrdupFunc) strdup;
 #undef	xmlMemStrdup
 #undef	xmlRealloc
 
+const char *xmlParserVersion = LIBXML_VERSION_STRING;
+
 /*
  * Buffers stuff
  */
@@ -252,11 +250,19 @@ xmlSAXHandler docbDefaultSAXHandler = {
 void
 xmlInitializeGlobalState(xmlGlobalStatePtr gs)
 {
+#ifdef DEBUG_GLOBALS
+    fprintf(stderr, "Initializing globals at %lu for thread %d\n",
+	    (unsigned long) gs, xmlGetThreadId());
+#endif
+
     /*
      * Perform initialisation as required by libxml
      */
+    initxmlDefaultSAXHandler(&gs->xmlDefaultSAXHandler, 1);
     initdocbDefaultSAXHandler(&gs->docbDefaultSAXHandler);
     inithtmlDefaultSAXHandler(&gs->htmlDefaultSAXHandler);
+    initGenericErrorDefaultFunc(&gs->xmlGenericError);
+
     gs->oldXMLWDcompatibility = 0;
     gs->xmlBufferAllocScheme = XML_BUFFER_ALLOC_EXACT;
     gs->xmlDefaultBufferSize = BASE_BUFFER_SIZE;
@@ -277,7 +283,6 @@ xmlInitializeGlobalState(xmlGlobalStatePtr gs)
     gs->xmlRealloc = (xmlReallocFunc) realloc;
     gs->xmlMemStrdup = (xmlStrdupFunc) strdup;
 #endif
-    initGenericErrorDefaultFunc(&gs->xmlGenericError);
     gs->xmlGenericErrorContext = NULL;
     gs->xmlGetWarningsDefaultValue = 1;
     gs->xmlIndentTreeOutput = 0;

hash.c

@@ -24,6 +24,7 @@
 #include <libxml/xmlmemory.h>
 #include <libxml/parser.h>
 #include <libxml/xmlerror.h>
+#include <libxml/globals.h>
 
 #define MAX_HASH_LEN 8
 

include/libxml/globals.h

@@ -57,6 +57,11 @@ struct _xmlGlobalState
 {
 	const char *xmlParserVersion;
 
+	xmlSAXLocator xmlDefaultSAXLocator;
+	xmlSAXHandler xmlDefaultSAXHandler;
+	xmlSAXHandler docbDefaultSAXHandler;
+	xmlSAXHandler htmlDefaultSAXHandler;
+
 	xmlFreeFunc xmlFree;
 	xmlMallocFunc xmlMalloc;
 	xmlStrdupFunc xmlMemStrdup;
@@ -65,11 +70,6 @@ struct _xmlGlobalState
 	xmlGenericErrorFunc xmlGenericError;
 	void *xmlGenericErrorContext;
 
-	xmlSAXLocator xmlDefaultSAXLocator;
-	xmlSAXHandler xmlDefaultSAXHandler;
-	xmlSAXHandler docbDefaultSAXHandler;
-	xmlSAXHandler htmlDefaultSAXHandler;
-
 	int oldXMLWDcompatibility;
 
 	xmlBufferAllocationScheme xmlBufferAllocScheme;

include/libxml/threads.h

@@ -43,6 +43,8 @@ void			xmlFreeRMutex	(xmlRMutexPtr tok);
 void			xmlInitThreads	(void);
 void			xmlLockLibrary	(void);
 void			xmlUnlockLibrary(void);
+int			xmlGetThreadId	(void);
+int			xmlIsMainThread	(void);
 void			xmlCleanupThreads(void);
 xmlGlobalStatePtr	xmlGetGlobalState(void);
 

list.c

@@ -21,6 +21,7 @@
 #include <string.h>
 #include <libxml/xmlmemory.h>
 #include <libxml/list.h>
+#include <libxml/globals.h>
 
 /*
  * Type definition are kept internal

nanoftp.c

@@ -59,6 +59,7 @@
 #include <libxml/parser.h>
 #include <libxml/xmlerror.h>
 #include <libxml/nanoftp.h>
+#include <libxml/globals.h>
 
 /* #define DEBUG_FTP 1  */
 #ifdef STANDALONE

nanohttp.c

@@ -68,6 +68,7 @@
 #include <libxml/xmlmemory.h>
 #include <libxml/parser.h> /* for xmlStr(n)casecmp() */
 #include <libxml/nanohttp.h>
+#include <libxml/globals.h>
 
 /**
  * A couple portability macros

parser.c

@@ -10186,7 +10186,8 @@ static int xmlParserInitialized = 0;
 
 void
 xmlInitParser(void) {
-    if (xmlParserInitialized) return;
+    if (xmlParserInitialized != 0)
+	return;
 
     initGenericErrorDefaultFunc(NULL);
     xmlInitThreads();

parserInternals.c

@@ -50,6 +50,7 @@
 #ifdef LIBXML_CATALOG_ENABLED
 #include <libxml/catalog.h>
 #endif
+#include <libxml/globals.h>
 
 void xmlUpgradeOldNs(xmlDocPtr doc);
 
@@ -2234,7 +2235,7 @@ xmlInitParserCtxt(xmlParserCtxtPtr ctxt)
     ctxt->space = &ctxt->spaceTab[0];
 
     ctxt->sax = sax;
-    memcpy(sax, &xmlDefaultSAXHandler, sizeof(xmlSAXHandler));
+    initxmlDefaultSAXHandler(sax, xmlGetWarningsDefaultValue);
 
     ctxt->userData = ctxt;
     ctxt->myDoc = NULL;

testDocbook.c

@@ -35,6 +35,7 @@
 #include <libxml/DOCBparser.h>
 #include <libxml/tree.h>
 #include <libxml/debugXML.h>
+#include <libxml/globals.h>
 
 #ifdef LIBXML_DEBUG_ENABLED
 static int debug = 0;

testHTML.c

@@ -35,6 +35,7 @@
 #include <libxml/HTMLtree.h>
 #include <libxml/debugXML.h>
 #include <libxml/xmlerror.h>
+#include <libxml/globals.h>
 
 #ifdef LIBXML_DEBUG_ENABLED
 static int debug = 0;