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Release 1.6, lot of fixes, more validation, code cleanup, added namespace

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on attributes, Daniel.
This commit is contained in:
Daniel Veillard
1999-08-29 21:02:19 +00:00
parent 56316b09e4
commit b96e643849
58 changed files with 5241 additions and 1903 deletions
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84
xmlIO.c
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@ -6,10 +6,6 @@
* Daniel.Veillard@w3.org
*/
/*
* TODO: plug-in a generic transfer library, like libwww if available
*/
#include "config.h"
#include <sys/types.h>
@ -24,10 +20,12 @@
#endif
#include <string.h>
#include "parser.h"
#include "xmlIO.h"
/* #define DEBUG_INPUT */
/* #define VERBOSE_FAILURE */
/* #define DEBUG_EXTERNAL_ENTITIES */
#ifdef DEBUG_INPUT
#define MINLEN 40
@ -155,7 +153,7 @@ xmlParserInputBufferCreateFilename(const char *filename, xmlCharEncoding enc) {
#endif
}
/*
* TODO : get the 4 first bytes and
* TODO : get the 4 first bytes and decode the charset
* if enc == XML_CHAR_ENCODING_NONE
* plug some encoding conversion routines here. !!!
* enc = xmlDetectCharEncoding(buffer);
@ -227,7 +225,7 @@ xmlParserInputBufferCreateFd(int fd, xmlCharEncoding enc) {
*
* Grow up the content of the input buffer, the old data are preserved
* This routine handle the I18N transcoding to internal UTF-8
* TODO: one should be able to remove one copy
* TODO: one should be able to remove one extra copy
*
* Returns the number of chars read and stored in the buffer, or -1
* in case of error.
@ -289,7 +287,7 @@ xmlParserInputBufferGrow(xmlParserInputBufferPtr in, int len) {
return(-1);
}
nbchars = in->encoder->input(buf, (res + 1) * 2 * sizeof(CHAR),
buffer, res);
BAD_CAST buffer, res);
buf[nbchars] = 0;
xmlBufferAdd(in->buffer, (CHAR *) buf, nbchars);
free(buf);
@ -364,3 +362,75 @@ xmlParserGetDirectory(const char *filename) {
return(ret);
}
/****************************************************************
* *
* External entities loading *
* *
****************************************************************/
/*
* xmlDefaultExternalEntityLoader:
* @URL: the URL for the entity to load
* @ID: the System ID for the entity to load
* @context: the context in which the entity is called or NULL
*
* By default we don't load external entitites, yet.
* TODO: get a sample http implementation and scan for existing one
* at compile time.
*
* Returns a new allocated xmlParserInputPtr, or NULL.
*/
static
xmlParserInputPtr
xmlDefaultExternalEntityLoader(const char *URL, const char *ID,
xmlParserInputPtr context) {
#ifdef DEBUG_EXTERNAL_ENTITIES
fprintf(stderr, "xmlDefaultExternalEntityLoader(%s, xxx)\n", URL);
#endif
return(NULL);
}
static xmlExternalEntityLoader xmlCurrentExternalEntityLoader =
xmlDefaultExternalEntityLoader;
/*
* xmlSetExternalEntityLoader:
* @f: the new entity resolver function
*
* Changes the defaultexternal entity resolver function for the application
*/
void
xmlSetExternalEntityLoader(xmlExternalEntityLoader f) {
xmlCurrentExternalEntityLoader = f;
}
/*
* xmlGetExternalEntityLoader:
*
* Get the default external entity resolver function for the application
*
* Returns the xmlExternalEntityLoader function pointer
*/
xmlExternalEntityLoader
xmlGetExternalEntityLoader(void) {
return(xmlCurrentExternalEntityLoader);
}
/*
* xmlLoadExternalEntity:
* @URL: the URL for the entity to load
* @ID: the System ID for the entity to load
* @context: the context in which the entity is called or NULL
*
* Load an external entity, note that the use of this function for
* unparsed entities may generate problems
* TODO: a more generic External entitiy API must be designed
*
* Returns the xmlParserInputPtr or NULL
*/
xmlParserInputPtr
xmlLoadExternalEntity(const char *URL, const char *ID,
xmlParserInputPtr context) {
return(xmlCurrentExternalEntityLoader(URL, ID, context));
}