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io: Remove support for HTTP POST

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This feature is unlikely to be used these days.
This commit is contained in:
Nick Wellnhofer
2023-12-21 18:09:42 +01:00
parent 9c2c87b55d
commit 229e5ff7f9
3 changed files with 40 additions and 575 deletions
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15
include/libxml/xmlIO.h
View File

@ -328,6 +328,7 @@ XMLPUBFUN void
#endif /* LIBXML_OUTPUT_ENABLED */ #endif /* LIBXML_OUTPUT_ENABLED */
XML_DEPRECATED
XMLPUBFUN xmlParserInputPtr XMLPUBFUN xmlParserInputPtr
xmlCheckHTTPInput (xmlParserCtxtPtr ctxt, xmlCheckHTTPInput (xmlParserCtxtPtr ctxt,
xmlParserInputPtr ret); xmlParserInputPtr ret);
@ -340,10 +341,7 @@ XMLPUBFUN xmlParserInputPtr
const char *ID, const char *ID,
xmlParserCtxtPtr ctxt); xmlParserCtxtPtr ctxt);
/* XML_DEPRECATED
* xmlNormalizeWindowsPath is obsolete, don't use it.
* Check xmlCanonicPath in uri.h for a better alternative.
*/
XMLPUBFUN xmlChar * XMLPUBFUN xmlChar *
xmlNormalizeWindowsPath (const xmlChar *path); xmlNormalizeWindowsPath (const xmlChar *path);
@ -372,19 +370,24 @@ XMLPUBFUN int
* Default 'http://' protocol callbacks * Default 'http://' protocol callbacks
*/ */
#ifdef LIBXML_HTTP_ENABLED #ifdef LIBXML_HTTP_ENABLED
XML_DEPRECATED
XMLPUBFUN int XMLPUBFUN int
xmlIOHTTPMatch (const char *filename); xmlIOHTTPMatch (const char *filename);
XML_DEPRECATED
XMLPUBFUN void * XMLPUBFUN void *
xmlIOHTTPOpen (const char *filename); xmlIOHTTPOpen (const char *filename);
#ifdef LIBXML_OUTPUT_ENABLED #ifdef LIBXML_OUTPUT_ENABLED
XML_DEPRECATED
XMLPUBFUN void * XMLPUBFUN void *
xmlIOHTTPOpenW (const char * post_uri, xmlIOHTTPOpenW (const char * post_uri,
int compression ); int compression );
#endif /* LIBXML_OUTPUT_ENABLED */ #endif /* LIBXML_OUTPUT_ENABLED */
XML_DEPRECATED
XMLPUBFUN int XMLPUBFUN int
xmlIOHTTPRead (void * context, xmlIOHTTPRead (void * context,
char * buffer, char * buffer,
int len); int len);
XML_DEPRECATED
XMLPUBFUN int XMLPUBFUN int
xmlIOHTTPClose (void * context); xmlIOHTTPClose (void * context);
#endif /* LIBXML_HTTP_ENABLED */ #endif /* LIBXML_HTTP_ENABLED */
@ -393,14 +396,18 @@ XMLPUBFUN int
* Default 'ftp://' protocol callbacks * Default 'ftp://' protocol callbacks
*/ */
#if defined(LIBXML_FTP_ENABLED) #if defined(LIBXML_FTP_ENABLED)
XML_DEPRECATED
XMLPUBFUN int XMLPUBFUN int
xmlIOFTPMatch (const char *filename); xmlIOFTPMatch (const char *filename);
XML_DEPRECATED
XMLPUBFUN void * XMLPUBFUN void *
xmlIOFTPOpen (const char *filename); xmlIOFTPOpen (const char *filename);
XML_DEPRECATED
XMLPUBFUN int XMLPUBFUN int
xmlIOFTPRead (void * context, xmlIOFTPRead (void * context,
char * buffer, char * buffer,
int len); int len);
XML_DEPRECATED
XMLPUBFUN int XMLPUBFUN int
xmlIOFTPClose (void * context); xmlIOFTPClose (void * context);
#endif /* defined(LIBXML_FTP_ENABLED) */ #endif /* defined(LIBXML_FTP_ENABLED) */

3
python/generator.py
View File

@ -312,6 +312,8 @@ deprecated_funcs = {
'xmlInitGlobals': True, 'xmlInitGlobals': True,
'xmlInitializeDict': True, 'xmlInitializeDict': True,
'xmlInitializePredefinedEntities': True, 'xmlInitializePredefinedEntities': True,
'xmlIOFTPMatch': True,
'xmlIOHTTPMatch': True,
'xmlIsRef': True, 'xmlIsRef': True,
'xmlKeepBlanksDefault': True, 'xmlKeepBlanksDefault': True,
'xmlLineNumbersDefault': True, 'xmlLineNumbersDefault': True,
@ -326,6 +328,7 @@ deprecated_funcs = {
'xmlNanoHTTPScanProxy': True, 'xmlNanoHTTPScanProxy': True,
'xmlNewGlobalNs': True, 'xmlNewGlobalNs': True,
'xmlNextChar': True, 'xmlNextChar': True,
'xmlNormalizeWindowsPath': True,
'xmlParseAttValue': True, 'xmlParseAttValue': True,
'xmlParseAttributeListDecl': True, 'xmlParseAttributeListDecl': True,
'xmlParseCDSect': True, 'xmlParseCDSect': True,

597
xmlIO.c
View File

@ -493,8 +493,7 @@ xmlWrapStatUtf8(const char *path, struct _stat *info) {
* xmlNormalizeWindowsPath: * xmlNormalizeWindowsPath:
* @path: the input file path * @path: the input file path
* *
* This function is obsolete. Please see xmlURIFromPath in uri.c for * DEPRECATED: See xmlURIFromPath in uri.c for a better solution.
* a better solution.
* *
* Returns a canonicalized version of the path * Returns a canonicalized version of the path
*/ */
@ -1305,371 +1304,19 @@ xmlXzfileClose (void * context) {
} }
#endif /* LIBXML_LZMA_ENABLED */ #endif /* LIBXML_LZMA_ENABLED */
#ifdef LIBXML_HTTP_ENABLED
/************************************************************************ /************************************************************************
* * * *
* I/O for HTTP file accesses * * I/O for HTTP file accesses *
* * * *
************************************************************************/ ************************************************************************/
#ifdef LIBXML_OUTPUT_ENABLED #ifdef LIBXML_HTTP_ENABLED
typedef struct xmlIOHTTPWriteCtxt_
{
int compression;
char * uri;
void * doc_buff;
} xmlIOHTTPWriteCtxt, *xmlIOHTTPWriteCtxtPtr;
#ifdef LIBXML_ZLIB_ENABLED
#define DFLT_WBITS ( -15 )
#define DFLT_MEM_LVL ( 8 )
#define GZ_MAGIC1 ( 0x1f )
#define GZ_MAGIC2 ( 0x8b )
#define LXML_ZLIB_OS_CODE ( 0x03 )
#define INIT_HTTP_BUFF_SIZE ( 32768 )
#define DFLT_ZLIB_RATIO ( 5 )
/*
** Data structure and functions to work with sending compressed data
** via HTTP.
*/
typedef struct xmlZMemBuff_
{
unsigned long size;
unsigned long crc;
unsigned char * zbuff;
z_stream zctrl;
} xmlZMemBuff, *xmlZMemBuffPtr;
/**
* append_reverse_ulong
* @buff: Compressed memory buffer
* @data: Unsigned long to append
*
* Append a unsigned long in reverse byte order to the end of the
* memory buffer.
*/
static void
append_reverse_ulong( xmlZMemBuff * buff, unsigned long data ) {
int idx;
if ( buff == NULL )
return;
/*
** This is plagiarized from putLong in gzio.c (zlib source) where
** the number "4" is hardcoded. If zlib is ever patched to
** support 64 bit file sizes, this code would need to be patched
** as well.
*/
for ( idx = 0; idx < 4; idx++ ) {
*buff->zctrl.next_out = ( data & 0xff );
data >>= 8;
buff->zctrl.next_out++;
}
return;
}
/**
*
* xmlFreeZMemBuff
* @buff: The memory buffer context to clear
*
* Release all the resources associated with the compressed memory buffer.
*/
static void
xmlFreeZMemBuff( xmlZMemBuffPtr buff ) {
if ( buff == NULL )
return;
xmlFree( buff->zbuff );
deflateEnd( &buff->zctrl );
xmlFree( buff );
return;
}
/**
* xmlCreateZMemBuff
*@compression: Compression value to use
*
* Create a memory buffer to hold the compressed XML document. The
* compressed document in memory will end up being identical to what
* would be created if gzopen/gzwrite/gzclose were being used to
* write the document to disk. The code for the header/trailer data to
* the compression is plagiarized from the zlib source files.
*/
static void *
xmlCreateZMemBuff( int compression ) {
int z_err;
int hdr_lgth;
xmlZMemBuffPtr buff = NULL;
if ( ( compression < 1 ) || ( compression > 9 ) )
return ( NULL );
/* Create the control and data areas */
buff = xmlMalloc( sizeof( xmlZMemBuff ) );
if ( buff == NULL ) {
xmlIOErrMemory();
return ( NULL );
}
(void)memset( buff, 0, sizeof( xmlZMemBuff ) );
buff->size = INIT_HTTP_BUFF_SIZE;
buff->zbuff = xmlMalloc( buff->size );
if ( buff->zbuff == NULL ) {
xmlFreeZMemBuff( buff );
xmlIOErrMemory();
return ( NULL );
}
z_err = deflateInit2( &buff->zctrl, compression, Z_DEFLATED,
DFLT_WBITS, DFLT_MEM_LVL, Z_DEFAULT_STRATEGY );
if ( z_err != Z_OK ) {
xmlChar msg[500];
xmlFreeZMemBuff( buff );
buff = NULL;
xmlStrPrintf(msg, 500,
"xmlCreateZMemBuff: %s %d\n",
"Error initializing compression context. ZLIB error:",
z_err );
xmlIOErr(XML_IO_WRITE, (const char *) msg);
return ( NULL );
}
/* Set the header data. The CRC will be needed for the trailer */
buff->crc = crc32( 0L, NULL, 0 );
hdr_lgth = snprintf( (char *)buff->zbuff, buff->size,
"%c%c%c%c%c%c%c%c%c%c",
GZ_MAGIC1, GZ_MAGIC2, Z_DEFLATED,
0, 0, 0, 0, 0, 0, LXML_ZLIB_OS_CODE );
buff->zctrl.next_out = buff->zbuff + hdr_lgth;
buff->zctrl.avail_out = buff->size - hdr_lgth;
return ( buff );
}
/**
* xmlZMemBuffExtend
* @buff: Buffer used to compress and consolidate data.
* @ext_amt: Number of bytes to extend the buffer.
*
* Extend the internal buffer used to store the compressed data by the
* specified amount.
*
* Returns 0 on success or -1 on failure to extend the buffer. On failure
* the original buffer still exists at the original size.
*/
static int
xmlZMemBuffExtend( xmlZMemBuffPtr buff, size_t ext_amt ) {
int rc = -1;
size_t new_size;
size_t cur_used;
unsigned char * tmp_ptr = NULL;
if ( buff == NULL )
return ( -1 );
else if ( ext_amt == 0 )
return ( 0 );
cur_used = buff->zctrl.next_out - buff->zbuff;
new_size = buff->size + ext_amt;
tmp_ptr = xmlRealloc( buff->zbuff, new_size );
if ( tmp_ptr != NULL ) {
rc = 0;
buff->size = new_size;
buff->zbuff = tmp_ptr;
buff->zctrl.next_out = tmp_ptr + cur_used;
buff->zctrl.avail_out = new_size - cur_used;
}
else {
xmlChar msg[500];
xmlStrPrintf(msg, 500,
"xmlZMemBuffExtend: %s %lu bytes.\n",
"Allocation failure extending output buffer to",
(unsigned long) new_size );
xmlIOErr(XML_IO_WRITE, (const char *) msg);
}
return ( rc );
}
/**
* xmlZMemBuffAppend
* @buff: Buffer used to compress and consolidate data
* @src: Uncompressed source content to append to buffer
* @len: Length of source data to append to buffer
*
* Compress and append data to the internal buffer. The data buffer
* will be expanded if needed to store the additional data.
*
* Returns the number of bytes appended to the buffer or -1 on error.
*/
static int
xmlZMemBuffAppend( xmlZMemBuffPtr buff, const char * src, int len ) {
int z_err;
size_t min_accept;
if ( ( buff == NULL ) || ( src == NULL ) )
return ( -1 );
buff->zctrl.avail_in = len;
buff->zctrl.next_in = (unsigned char *)src;
while ( buff->zctrl.avail_in > 0 ) {
/*
** Extend the buffer prior to deflate call if a reasonable amount
** of output buffer space is not available.
*/
min_accept = buff->zctrl.avail_in / DFLT_ZLIB_RATIO;
if ( buff->zctrl.avail_out <= min_accept ) {
if ( xmlZMemBuffExtend( buff, buff->size ) == -1 )
return ( -1 );
}
z_err = deflate( &buff->zctrl, Z_NO_FLUSH );
if ( z_err != Z_OK ) {
xmlChar msg[500];
xmlStrPrintf(msg, 500,
"xmlZMemBuffAppend: %s %d %s - %d",
"Compression error while appending",
len, "bytes to buffer. ZLIB error", z_err );
xmlIOErr(XML_IO_WRITE, (const char *) msg);
return ( -1 );
}
}
buff->crc = crc32( buff->crc, (unsigned char *)src, len );
return ( len );
}
/**
* xmlZMemBuffGetContent
* @buff: Compressed memory content buffer
* @data_ref: Pointer reference to point to compressed content
*
* Flushes the compression buffers, appends gzip file trailers and
* returns the compressed content and length of the compressed data.
* NOTE: The gzip trailer code here is plagiarized from zlib source.
*
* Returns the length of the compressed data or -1 on error.
*/
static int
xmlZMemBuffGetContent( xmlZMemBuffPtr buff, char ** data_ref ) {
int zlgth = -1;
int z_err;
if ( ( buff == NULL ) || ( data_ref == NULL ) )
return ( -1 );
/* Need to loop until compression output buffers are flushed */
do
{
z_err = deflate( &buff->zctrl, Z_FINISH );
if ( z_err == Z_OK ) {
/* In this case Z_OK means more buffer space needed */
if ( xmlZMemBuffExtend( buff, buff->size ) == -1 )
return ( -1 );
}
}
while ( z_err == Z_OK );
/* If the compression state is not Z_STREAM_END, some error occurred */
if ( z_err == Z_STREAM_END ) {
/* Need to append the gzip data trailer */
if ( buff->zctrl.avail_out < ( 2 * sizeof( unsigned long ) ) ) {
if ( xmlZMemBuffExtend(buff, (2 * sizeof(unsigned long))) == -1 )
return ( -1 );
}
/*
** For whatever reason, the CRC and length data are pushed out
** in reverse byte order. So a memcpy can't be used here.
*/
append_reverse_ulong( buff, buff->crc );
append_reverse_ulong( buff, buff->zctrl.total_in );
zlgth = buff->zctrl.next_out - buff->zbuff;
*data_ref = (char *)buff->zbuff;
}
else {
xmlChar msg[500];
xmlStrPrintf(msg, 500,
"xmlZMemBuffGetContent: %s - %d\n",
"Error flushing zlib buffers. Error code", z_err );
xmlIOErr(XML_IO_WRITE, (const char *) msg);
}
return ( zlgth );
}
#endif /* LIBXML_OUTPUT_ENABLED */
#endif /* LIBXML_ZLIB_ENABLED */
#ifdef LIBXML_OUTPUT_ENABLED
/**
* xmlFreeHTTPWriteCtxt
* @ctxt: Context to cleanup
*
* Free allocated memory and reclaim system resources.
*
* No return value.
*/
static void
xmlFreeHTTPWriteCtxt( xmlIOHTTPWriteCtxtPtr ctxt )
{
if ( ctxt->uri != NULL )
xmlFree( ctxt->uri );
if ( ctxt->doc_buff != NULL ) {
#ifdef LIBXML_ZLIB_ENABLED
if ( ctxt->compression > 0 ) {
xmlFreeZMemBuff( ctxt->doc_buff );
}
else
#endif
{
xmlOutputBufferClose( ctxt->doc_buff );
}
}
xmlFree( ctxt );
return;
}
#endif /* LIBXML_OUTPUT_ENABLED */
/** /**
* xmlIOHTTPMatch: * xmlIOHTTPMatch:
* @filename: the URI for matching * @filename: the URI for matching
* *
* DEPRECATED: Internal function, don't use.
*
* check if the URI matches an HTTP one * check if the URI matches an HTTP one
* *
* Returns 1 if matches, 0 otherwise * Returns 1 if matches, 0 otherwise
@ -1685,6 +1332,8 @@ xmlIOHTTPMatch (const char *filename) {
* xmlIOHTTPOpen: * xmlIOHTTPOpen:
* @filename: the URI for matching * @filename: the URI for matching
* *
* DEPRECATED: Internal function, don't use.
*
* open an HTTP I/O channel * open an HTTP I/O channel
* *
* Returns an I/O context or NULL in case of error * Returns an I/O context or NULL in case of error
@ -1700,63 +1349,15 @@ xmlIOHTTPOpen (const char *filename) {
* @post_uri: The destination URI for the document * @post_uri: The destination URI for the document
* @compression: The compression desired for the document. * @compression: The compression desired for the document.
* *
* Open a temporary buffer to collect the document for a subsequent HTTP POST * DEPRECATED: Support for HTTP POST has been removed.
* request. Non-static as is called from the output buffer creation routine.
* *
* Returns an I/O context or NULL in case of error. * Returns NULL.
*/ */
void * void *
xmlIOHTTPOpenW(const char *post_uri, int compression) xmlIOHTTPOpenW(const char *post_uri ATTRIBUTE_UNUSED,
int compression ATTRIBUTE_UNUSED)
{ {
return(NULL);
xmlIOHTTPWriteCtxtPtr ctxt = NULL;
(void) compression;
if (post_uri == NULL)
return (NULL);
ctxt = xmlMalloc(sizeof(xmlIOHTTPWriteCtxt));
if (ctxt == NULL) {
xmlIOErrMemory();
return (NULL);
}
(void) memset(ctxt, 0, sizeof(xmlIOHTTPWriteCtxt));
ctxt->uri = (char *) xmlStrdup((const xmlChar *)post_uri);
if (ctxt->uri == NULL) {
xmlIOErrMemory();
xmlFreeHTTPWriteCtxt(ctxt);
return (NULL);
}
/*
* ** Since the document length is required for an HTTP post,
* ** need to put the document into a buffer. A memory buffer
* ** is being used to avoid pushing the data to disk and back.
*/
#ifdef LIBXML_ZLIB_ENABLED
if ((compression > 0) && (compression <= 9)) {
ctxt->compression = compression;
ctxt->doc_buff = xmlCreateZMemBuff(compression);
} else
#endif
{
/* Any character conversions should have been done before this */
ctxt->doc_buff = xmlAllocOutputBufferInternal(NULL);
}
if (ctxt->doc_buff == NULL) {
xmlFreeHTTPWriteCtxt(ctxt);
ctxt = NULL;
}
return (ctxt);
} }
#endif /* LIBXML_OUTPUT_ENABLED */ #endif /* LIBXML_OUTPUT_ENABLED */
@ -1766,6 +1367,8 @@ xmlIOHTTPOpenW(const char *post_uri, int compression)
* @buffer: where to drop data * @buffer: where to drop data
* @len: number of bytes to write * @len: number of bytes to write
* *
* DEPRECATED: Internal function, don't use.
*
* Read @len bytes to @buffer from the I/O channel. * Read @len bytes to @buffer from the I/O channel.
* *
* Returns the number of bytes written * Returns the number of bytes written
@ -1776,59 +1379,12 @@ xmlIOHTTPRead(void * context, char * buffer, int len) {
return(xmlNanoHTTPRead(context, &buffer[0], len)); return(xmlNanoHTTPRead(context, &buffer[0], len));
} }
#ifdef LIBXML_OUTPUT_ENABLED
/**
* xmlIOHTTPWrite
* @context: previously opened writing context
* @buffer: data to output to temporary buffer
* @len: bytes to output
*
* Collect data from memory buffer into a temporary file for later
* processing.
*
* Returns number of bytes written.
*/
static int
xmlIOHTTPWrite( void * context, const char * buffer, int len ) {
xmlIOHTTPWriteCtxtPtr ctxt = context;
if ( ( ctxt == NULL ) || ( ctxt->doc_buff == NULL ) || ( buffer == NULL ) )
return ( -1 );
if ( len > 0 ) {
/* Use gzwrite or fwrite as previously setup in the open call */
#ifdef LIBXML_ZLIB_ENABLED
if ( ctxt->compression > 0 )
len = xmlZMemBuffAppend( ctxt->doc_buff, buffer, len );
else
#endif
len = xmlOutputBufferWrite( ctxt->doc_buff, len, buffer );
if ( len < 0 ) {
xmlChar msg[500];
xmlStrPrintf(msg, 500,
"xmlIOHTTPWrite: %s\n%s '%s'.\n",
"Error appending to internal buffer.",
"Error sending document to URI",
ctxt->uri );
xmlIOErr(XML_IO_WRITE, (const char *) msg);
}
}
return ( len );
}
#endif /* LIBXML_OUTPUT_ENABLED */
/** /**
* xmlIOHTTPClose: * xmlIOHTTPClose:
* @context: the I/O context * @context: the I/O context
* *
* DEPRECATED: Internal function, don't use.
*
* Close an HTTP I/O channel * Close an HTTP I/O channel
* *
* Returns 0 * Returns 0
@ -1838,105 +1394,6 @@ xmlIOHTTPClose (void * context) {
xmlNanoHTTPClose(context); xmlNanoHTTPClose(context);
return 0; return 0;
} }
#ifdef LIBXML_OUTPUT_ENABLED
/**
* xmlIOHTTCloseWrite
* @context: The I/O context
* @http_mthd: The HTTP method to be used when sending the data
*
* Close the transmit HTTP I/O channel and actually send the data.
*/
static int
xmlIOHTTPCloseWrite( void * context, const char * http_mthd ) {
int close_rc = -1;
int http_rtn = 0;
int content_lgth = 0;
xmlIOHTTPWriteCtxtPtr ctxt = context;
char * http_content = NULL;
char * content_encoding = NULL;
char * content_type = (char *) "text/xml";
void * http_ctxt = NULL;
if ( ( ctxt == NULL ) || ( http_mthd == NULL ) )
return ( -1 );
/* Retrieve the content from the appropriate buffer */
#ifdef LIBXML_ZLIB_ENABLED
if ( ctxt->compression > 0 ) {
content_lgth = xmlZMemBuffGetContent( ctxt->doc_buff, &http_content );
content_encoding = (char *) "Content-Encoding: gzip";
}
else
#endif
{
/* Pull the data out of the memory output buffer */
xmlOutputBufferPtr dctxt = ctxt->doc_buff;
http_content = (char *) xmlBufContent(dctxt->buffer);
content_lgth = xmlBufUse(dctxt->buffer);
}
if ( http_content == NULL ) {
xmlChar msg[500];
xmlStrPrintf(msg, 500,
"xmlIOHTTPCloseWrite: %s '%s' %s '%s'.\n",
"Error retrieving content.\nUnable to",
http_mthd, "data to URI", ctxt->uri );
xmlIOErr(XML_IO_WRITE, (const char *) msg);
}
else {
http_ctxt = xmlNanoHTTPMethod( ctxt->uri, http_mthd, http_content,
&content_type, content_encoding,
content_lgth );
if ( http_ctxt != NULL ) {
http_rtn = xmlNanoHTTPReturnCode( http_ctxt );
if ( ( http_rtn >= 200 ) && ( http_rtn < 300 ) )
close_rc = 0;
else {
xmlChar msg[500];
xmlStrPrintf(msg, 500,
"xmlIOHTTPCloseWrite: HTTP '%s' of %d %s\n'%s' %s %d\n",
http_mthd, content_lgth,
"bytes to URI", ctxt->uri,
"failed. HTTP return code:", http_rtn );
xmlIOErr(XML_IO_WRITE, (const char *) msg);
}
xmlNanoHTTPClose( http_ctxt );
xmlFree( content_type );
}
}
/* Final cleanups */
xmlFreeHTTPWriteCtxt( ctxt );
return ( close_rc );
}
/**
* xmlIOHTTPClosePut
*
* @context: The I/O context
*
* Close the transmit HTTP I/O channel and actually send data using a PUT
* HTTP method.
*/
static int
xmlIOHTTPClosePut( void * ctxt ) {
return ( xmlIOHTTPCloseWrite( ctxt, "PUT" ) );
}
#endif /* LIBXML_OUTPUT_ENABLED */
#endif /* LIBXML_HTTP_ENABLED */ #endif /* LIBXML_HTTP_ENABLED */
#ifdef LIBXML_FTP_ENABLED #ifdef LIBXML_FTP_ENABLED
@ -1949,6 +1406,8 @@ xmlIOHTTPClosePut( void * ctxt ) {
* xmlIOFTPMatch: * xmlIOFTPMatch:
* @filename: the URI for matching * @filename: the URI for matching
* *
* DEPRECATED: Internal function, don't use.
*
* check if the URI matches an FTP one * check if the URI matches an FTP one
* *
* Returns 1 if matches, 0 otherwise * Returns 1 if matches, 0 otherwise
@ -1964,6 +1423,8 @@ xmlIOFTPMatch (const char *filename) {
* xmlIOFTPOpen: * xmlIOFTPOpen:
* @filename: the URI for matching * @filename: the URI for matching
* *
* DEPRECATED: Internal function, don't use.
*
* open an FTP I/O channel * open an FTP I/O channel
* *
* Returns an I/O context or NULL in case of error * Returns an I/O context or NULL in case of error
@ -1979,6 +1440,8 @@ xmlIOFTPOpen (const char *filename) {
* @buffer: where to drop data * @buffer: where to drop data
* @len: number of bytes to write * @len: number of bytes to write
* *
* DEPRECATED: Internal function, don't use.
*
* Read @len bytes to @buffer from the I/O channel. * Read @len bytes to @buffer from the I/O channel.
* *
* Returns the number of bytes written * Returns the number of bytes written
@ -1993,6 +1456,8 @@ xmlIOFTPRead(void * context, char * buffer, int len) {
* xmlIOFTPClose: * xmlIOFTPClose:
* @context: the I/O context * @context: the I/O context
* *
* DEPRECATED: Internal function, don't use.
*
* Close an FTP I/O channel * Close an FTP I/O channel
* *
* Returns 0 * Returns 0
@ -2124,18 +1589,6 @@ xmlOutputDefaultOpen(xmlOutputBufferPtr buf, const char *filename,
(void) compression; (void) compression;
(void) is_file_uri; (void) is_file_uri;
#ifdef LIBXML_HTTP_ENABLED
if (xmlIOHTTPMatch(filename)) {
buf->context = xmlIOHTTPOpenW(filename, compression);
if (buf->context != NULL) {
buf->writecallback = xmlIOHTTPWrite;
buf->closecallback = xmlIOHTTPClosePut;
return(XML_ERR_OK);
}
}
#endif /* LIBXML_HTTP_ENABLED */
#ifdef LIBXML_ZLIB_ENABLED #ifdef LIBXML_ZLIB_ENABLED
if ((compression > 0) && (compression <= 9) && (is_file_uri == 1)) { if ((compression > 0) && (compression <= 9) && (is_file_uri == 1)) {
buf->context = xmlGzfileOpenW(filename, compression); buf->context = xmlGzfileOpenW(filename, compression);
@ -3677,6 +3130,8 @@ xmlParserGetDirectory(const char *filename) {
* @ctxt: an XML parser context * @ctxt: an XML parser context
* @ret: an XML parser input * @ret: an XML parser input
* *
* DEPRECATED: Internal function, don't use.
*
* Check an input in case it was created from an HTTP stream, in that * Check an input in case it was created from an HTTP stream, in that
* case it will handle encoding and update of the base URL in case of * case it will handle encoding and update of the base URL in case of
* redirection. It also checks for HTTP errors in which case the input * redirection. It also checks for HTTP errors in which case the input
@ -4142,7 +3597,7 @@ xmlCleanupOutputCallbacks(void)
/** /**
* xmlRegisterHTTPPostCallbacks: * xmlRegisterHTTPPostCallbacks:
* *
* DEPRECATED: Has no effect. * DEPRECATED: Support for HTTP POST has been removed.
*/ */
void void
xmlRegisterHTTPPostCallbacks(void) { xmlRegisterHTTPPostCallbacks(void) {