1 /*****************************************************************************
2 * http.c : HTTP/HTTPS Remote control interface
3 *****************************************************************************
4 * Copyright (C) 2001-2006 the VideoLAN team
7 * Authors: Gildas Bazin <gbazin@netcourrier.com>
8 * Laurent Aimar <fenrir@via.ecp.fr>
9 * Christophe Massiot <massiot@via.ecp.fr>
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
24 *****************************************************************************/
28 /*****************************************************************************
30 *****************************************************************************/
31 static int Open ( vlc_object_t * );
32 static void Close( vlc_object_t * );
34 #define HOST_TEXT N_( "Host address" )
35 #define HOST_LONGTEXT N_( \
36 "Address and port the HTTP interface will listen on. It defaults to " \
37 "all network interfaces (0.0.0.0)." \
38 " If you want the HTTP interface to be available only on the local " \
39 "machine, enter 127.0.0.1" )
40 #define SRC_TEXT N_( "Source directory" )
41 #define SRC_LONGTEXT N_( "Source directory" )
42 #define CHARSET_TEXT N_( "Charset" )
43 #define CHARSET_LONGTEXT N_( \
44 "Charset declared in Content-Type header (default UTF-8)." )
45 #define HANDLERS_TEXT N_( "Handlers" )
46 #define HANDLERS_LONGTEXT N_( \
47 "List of handler extensions and executable paths (for instance: " \
48 "php=/usr/bin/php,pl=/usr/bin/perl)." )
49 #define CERT_TEXT N_( "Certificate file" )
50 #define CERT_LONGTEXT N_( "HTTP interface x509 PEM certificate file " \
52 #define KEY_TEXT N_( "Private key file" )
53 #define KEY_LONGTEXT N_( "HTTP interface x509 PEM private key file." )
54 #define CA_TEXT N_( "Root CA file" )
55 #define CA_LONGTEXT N_( "HTTP interface x509 PEM trusted root CA " \
56 "certificates file." )
57 #define CRL_TEXT N_( "CRL file" )
58 #define CRL_LONGTEXT N_( "HTTP interace Certificates Revocation List file." )
61 set_shortname( _("HTTP"));
62 set_description( _("HTTP remote control interface") );
63 set_category( CAT_INTERFACE );
64 set_subcategory( SUBCAT_INTERFACE_MAIN );
65 add_string ( "http-host", NULL, NULL, HOST_TEXT, HOST_LONGTEXT, VLC_TRUE );
66 add_string ( "http-src", NULL, NULL, SRC_TEXT, SRC_LONGTEXT, VLC_TRUE );
67 add_string ( "http-charset", "UTF-8", NULL, CHARSET_TEXT, CHARSET_LONGTEXT, VLC_TRUE );
68 #if defined( HAVE_FORK ) || defined( WIN32 )
69 add_string ( "http-handlers", NULL, NULL, HANDLERS_TEXT, HANDLERS_LONGTEXT, VLC_TRUE );
71 set_section( N_("HTTP SSL" ), 0 );
72 add_string ( "http-intf-cert", NULL, NULL, CERT_TEXT, CERT_LONGTEXT, VLC_TRUE );
73 add_string ( "http-intf-key", NULL, NULL, KEY_TEXT, KEY_LONGTEXT, VLC_TRUE );
74 add_string ( "http-intf-ca", NULL, NULL, CA_TEXT, CA_LONGTEXT, VLC_TRUE );
75 add_string ( "http-intf-crl", NULL, NULL, CRL_TEXT, CRL_LONGTEXT, VLC_TRUE );
76 set_capability( "interface", 0 );
77 set_callbacks( Open, Close );
81 /*****************************************************************************
83 *****************************************************************************/
84 static void Run ( intf_thread_t *p_intf );
86 /*****************************************************************************
88 *****************************************************************************/
89 #if !defined(__APPLE__) && !defined(SYS_BEOS) && !defined(WIN32)
90 static int DirectoryCheck( const char *psz_dir )
94 #ifdef HAVE_SYS_STAT_H
95 struct stat stat_info;
97 if( ( utf8_stat( psz_dir, &stat_info ) == -1 )
98 || !S_ISDIR( stat_info.st_mode ) )
104 if( ( p_dir = utf8_opendir( psz_dir ) ) == NULL )
115 /*****************************************************************************
116 * Activate: initialize and create stuff
117 *****************************************************************************/
118 static int Open( vlc_object_t *p_this )
120 intf_thread_t *p_intf = (intf_thread_t*)p_this;
123 const char *psz_cert = NULL, *psz_key = NULL, *psz_ca = NULL,
129 var_Create(p_intf->p_libvlc, "http-host", VLC_VAR_STRING );
130 psz_address=var_GetString(p_intf->p_libvlc, "http-host");
131 if( !psz_address || !*psz_address )
133 psz_address = config_GetPsz( p_intf, "http-host" );
135 if( psz_address != NULL )
137 char *psz_parser = strchr( psz_address, ':' );
140 *psz_parser++ = '\0';
141 i_port = atoi( psz_parser );
145 psz_address = strdup("");
147 p_intf->p_sys = p_sys = malloc( sizeof( intf_sys_t ) );
150 return( VLC_ENOMEM );
152 p_sys->p_playlist = NULL;
153 p_sys->p_input = NULL;
155 p_sys->psz_address = psz_address;
156 p_sys->i_port = i_port;
158 /* determine Content-Type value for HTML pages */
159 psz_src = config_GetPsz( p_intf, "http-charset" );
160 if( psz_src == NULL || !*psz_src )
162 if( psz_src != NULL ) free( psz_src );
163 psz_src = strdup("UTF-8");
166 p_sys->psz_html_type = malloc( 20 + strlen( psz_src ) );
167 if( p_sys->psz_html_type == NULL )
169 free( p_sys->psz_address );
174 sprintf( p_sys->psz_html_type, "text/html; charset=%s", psz_src );
175 msg_Dbg( p_intf, "using charset=%s", psz_src );
177 if( strcmp( psz_src, "UTF-8" ) )
179 char psz_encoding[strlen( psz_src ) + sizeof( "//translit")];
180 sprintf( psz_encoding, "%s//translit", psz_src);
182 p_sys->iconv_from_utf8 = vlc_iconv_open( psz_encoding, "UTF-8" );
183 if( p_sys->iconv_from_utf8 == (vlc_iconv_t)-1 )
184 msg_Warn( p_intf, "unable to perform charset conversion to %s",
188 p_sys->iconv_to_utf8 = vlc_iconv_open( "UTF-8", psz_src );
189 if( p_sys->iconv_to_utf8 == (vlc_iconv_t)-1 )
191 "unable to perform charset conversion from %s",
197 p_sys->iconv_from_utf8 = p_sys->iconv_to_utf8 = (vlc_iconv_t)-1;
200 p_sys->psz_charset = psz_src;
203 /* determine file handler associations */
204 p_sys->i_handlers = 0;
205 p_sys->pp_handlers = NULL;
206 #if defined( HAVE_FORK ) || defined( WIN32 )
207 psz_src = config_GetPsz( p_intf, "http-handlers" );
208 if( psz_src != NULL && *psz_src )
213 http_association_t *p_handler;
215 char *psz_program, *psz_options;
216 p = strchr( p, '=' );
217 if( p == NULL ) break;
220 p = strchr( p, ',' );
224 p_handler = malloc( sizeof( http_association_t ) );
225 p_handler->psz_ext = strdup( psz_ext );
226 psz_options = E_(FirstWord)( psz_program, psz_program );
227 p_handler->i_argc = 0;
228 p_handler->ppsz_argv = NULL;
229 TAB_APPEND( p_handler->i_argc, p_handler->ppsz_argv,
230 strdup( psz_program ) );
231 while( psz_options != NULL && *psz_options )
233 char *psz_next = E_(FirstWord)( psz_options, psz_options );
234 TAB_APPEND( p_handler->i_argc, p_handler->ppsz_argv,
235 strdup( psz_options ) );
236 psz_options = psz_next;
238 /* NULL will be appended later on */
240 TAB_APPEND( p_sys->i_handlers, p_sys->pp_handlers, p_handler );
243 if( psz_src != NULL )
247 /* determine SSL configuration */
248 psz_cert = config_GetPsz( p_intf, "http-intf-cert" );
249 if ( psz_cert != NULL )
251 msg_Dbg( p_intf, "enabling TLS for HTTP interface (cert file: %s)",
253 psz_key = config_GetPsz( p_intf, "http-intf-key" );
254 psz_ca = config_GetPsz( p_intf, "http-intf-ca" );
255 psz_crl = config_GetPsz( p_intf, "http-intf-crl" );
266 /* Ugly hack to allow to run several HTTP servers on different ports. */
267 sprintf( psz_tmp, "%s:%d", psz_address, i_port + 1 );
268 var_SetString( p_intf->p_libvlc, "http-host", psz_tmp );
270 msg_Dbg( p_intf, "base %s:%d", psz_address, i_port );
272 p_sys->p_httpd_host = httpd_TLSHostNew( VLC_OBJECT(p_intf), psz_address,
273 i_port, psz_cert, psz_key, psz_ca,
275 if( p_sys->p_httpd_host == NULL )
277 msg_Err( p_intf, "cannot listen on %s:%d", psz_address, i_port );
278 free( p_sys->psz_html_type );
279 free( p_sys->psz_address );
285 p_sys->pp_files = NULL;
287 #if defined(__APPLE__) || defined(SYS_BEOS) || defined(WIN32)
288 if ( ( psz_src = config_GetPsz( p_intf, "http-src" )) == NULL )
290 char * psz_vlcpath = p_intf->p_libvlc->psz_vlcpath;
291 psz_src = malloc( strlen(psz_vlcpath) + strlen("/share/http" ) + 1 );
292 if( !psz_src ) return VLC_ENOMEM;
294 sprintf( psz_src, "%s/http", psz_vlcpath );
296 sprintf( psz_src, "%s/share/http", psz_vlcpath );
300 psz_src = config_GetPsz( p_intf, "http-src" );
302 if( ( psz_src == NULL ) || ( *psz_src == '\0' ) )
304 static char const* ppsz_paths[] = {
312 if( psz_src != NULL )
318 for( i = 0; ppsz_paths[i] != NULL; i++ )
319 if( !DirectoryCheck( ppsz_paths[i] ) )
321 psz_src = strdup( ppsz_paths[i] );
327 if( !psz_src || *psz_src == '\0' )
329 msg_Err( p_intf, "invalid web interface source directory" );
333 /* remove trainling \ or / */
334 if( psz_src[strlen( psz_src ) - 1] == '\\' ||
335 psz_src[strlen( psz_src ) - 1] == '/' )
337 psz_src[strlen( psz_src ) - 1] = '\0';
340 E_(ParseDirectory)( p_intf, psz_src, psz_src );
343 if( p_sys->i_files <= 0 )
345 msg_Err( p_intf, "cannot find any file in directory %s", psz_src );
348 p_intf->pf_run = Run;
354 if( psz_src ) free( psz_src );
355 if( p_sys->pp_files )
357 free( p_sys->pp_files );
359 httpd_HostDelete( p_sys->p_httpd_host );
360 free( p_sys->psz_address );
361 free( p_sys->psz_html_type );
362 if( p_sys->iconv_from_utf8 != (vlc_iconv_t)-1 )
363 vlc_iconv_close( p_sys->iconv_from_utf8 );
364 if( p_sys->iconv_to_utf8 != (vlc_iconv_t)-1 )
365 vlc_iconv_close( p_sys->iconv_to_utf8 );
370 /*****************************************************************************
371 * Close: destroy interface
372 *****************************************************************************/
373 static void Close ( vlc_object_t *p_this )
375 intf_thread_t *p_intf = (intf_thread_t *)p_this;
376 intf_sys_t *p_sys = p_intf->p_sys;
382 vlm_Delete( p_sys->p_vlm );
384 for( i = 0; i < p_sys->i_files; i++ )
386 if( p_sys->pp_files[i]->b_handler )
387 httpd_HandlerDelete( ((httpd_handler_sys_t *)p_sys->pp_files[i])->p_handler );
389 httpd_FileDelete( p_sys->pp_files[i]->p_file );
390 if( p_sys->pp_files[i]->p_redir )
391 httpd_RedirectDelete( p_sys->pp_files[i]->p_redir );
392 if( p_sys->pp_files[i]->p_redir2 )
393 httpd_RedirectDelete( p_sys->pp_files[i]->p_redir2 );
395 free( p_sys->pp_files[i]->file );
396 free( p_sys->pp_files[i]->name );
397 free( p_sys->pp_files[i] );
399 if( p_sys->pp_files )
401 free( p_sys->pp_files );
403 for( i = 0; i < p_sys->i_handlers; i++ )
405 http_association_t *p_handler = p_sys->pp_handlers[i];
407 free( p_handler->psz_ext );
408 for( j = 0; j < p_handler->i_argc; j++ )
409 free( p_handler->ppsz_argv[j] );
410 if( p_handler->i_argc )
411 free( p_handler->ppsz_argv );
414 if( p_sys->i_handlers )
415 free( p_sys->pp_handlers );
416 httpd_HostDelete( p_sys->p_httpd_host );
417 free( p_sys->psz_address );
418 free( p_sys->psz_html_type );
420 if( p_sys->iconv_from_utf8 != (vlc_iconv_t)-1 )
421 vlc_iconv_close( p_sys->iconv_from_utf8 );
422 if( p_sys->iconv_to_utf8 != (vlc_iconv_t)-1 )
423 vlc_iconv_close( p_sys->iconv_to_utf8 );
427 /*****************************************************************************
428 * Run: http interface thread
429 *****************************************************************************/
430 static void Run( intf_thread_t *p_intf )
432 intf_sys_t *p_sys = p_intf->p_sys;
434 while( !p_intf->b_die )
436 /* get the playlist */
437 if( p_sys->p_playlist == NULL )
439 p_sys->p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
442 /* Manage the input part */
443 if( p_sys->p_input == NULL )
445 if( p_sys->p_playlist )
447 p_sys->p_input = p_sys->p_playlist->p_input;
450 else if( p_sys->p_input->b_dead || p_sys->p_input->b_die )
452 p_sys->p_input = NULL;
457 msleep( INTF_IDLE_SLEEP );
462 vlc_object_release( p_sys->p_input );
463 p_sys->p_input = NULL;
466 if( p_sys->p_playlist )
468 vlc_object_release( p_sys->p_playlist );
469 p_sys->p_playlist = NULL;
473 /****************************************************************************
475 ****************************************************************************
476 * a file with b_html is parsed and all "macro" replaced
477 ****************************************************************************/
478 static void Callback404( httpd_file_sys_t *p_args, char **pp_data,
481 char *p = *pp_data = malloc( 10240 );
486 p += sprintf( p, "Content-Type: text/html\n" );
487 p += sprintf( p, "<html xmlns=\"http://www.w3.org/1999/xhtml\">\n" );
488 p += sprintf( p, "<head>\n" );
489 p += sprintf( p, "<title>Error loading %s</title>\n", p_args->file );
490 p += sprintf( p, "</head>\n" );
491 p += sprintf( p, "<body>\n" );
492 p += sprintf( p, "<h1><center>Error loading %s for %s</center></h1>\n", p_args->file, p_args->name );
493 p += sprintf( p, "<a href=\"http://www.videolan.org/\">VideoLAN</a>\n" );
494 p += sprintf( p, "</body>\n" );
495 p += sprintf( p, "</html>\n" );
497 *pi_data = strlen( *pp_data );
500 static void ParseExecute( httpd_file_sys_t *p_args, char *p_buffer,
501 int i_buffer, char *p_request,
502 char **pp_data, int *pi_data )
504 int i_request = p_request != NULL ? strlen( p_request ) : 0;
507 char position[4]; /* percentage */
508 char time[12]; /* in seconds */
509 char length[12]; /* in seconds */
510 audio_volume_t i_volume;
515 #define p_sys p_args->p_intf->p_sys
518 var_Get( p_sys->p_input, "position", &val);
519 sprintf( position, "%d" , (int)((val.f_float) * 100.0));
520 var_Get( p_sys->p_input, "time", &val);
521 sprintf( time, "%d" , (int)(val.i_time / 1000000) );
522 var_Get( p_sys->p_input, "length", &val);
523 sprintf( length, "%d" , (int)(val.i_time / 1000000) );
525 var_Get( p_sys->p_input, "state", &val );
526 if( val.i_int == PLAYING_S )
528 sprintf( state, "playing" );
530 else if( val.i_int == OPENING_S )
532 sprintf( state, "opening/connecting" );
534 else if( val.i_int == BUFFERING_S )
536 sprintf( state, "buffering" );
538 else if( val.i_int == PAUSE_S )
540 sprintf( state, "paused" );
544 sprintf( state, "stop" );
549 sprintf( position, "%d", 0 );
550 sprintf( time, "%d", 0 );
551 sprintf( length, "%d", 0 );
552 sprintf( state, "stop" );
556 aout_VolumeGet( p_args->p_intf, &i_volume );
557 sprintf( volume, "%d", (int)i_volume );
559 p_args->vars = E_(mvar_New)( "variables", "" );
560 E_(mvar_AppendNewVar)( p_args->vars, "url_param",
561 i_request > 0 ? "1" : "0" );
562 E_(mvar_AppendNewVar)( p_args->vars, "url_value", p_request );
563 E_(mvar_AppendNewVar)( p_args->vars, "version", VLC_Version() );
564 E_(mvar_AppendNewVar)( p_args->vars, "copyright", COPYRIGHT_MESSAGE );
565 E_(mvar_AppendNewVar)( p_args->vars, "vlc_compile_by", VLC_CompileBy() );
566 E_(mvar_AppendNewVar)( p_args->vars, "vlc_compile_host",
568 E_(mvar_AppendNewVar)( p_args->vars, "vlc_compile_domain",
569 VLC_CompileDomain() );
570 E_(mvar_AppendNewVar)( p_args->vars, "vlc_compiler", VLC_Compiler() );
571 #ifndef HAVE_SHARED_LIBVLC
572 E_(mvar_AppendNewVar)( p_args->vars, "vlc_changeset", VLC_Changeset() );
574 E_(mvar_AppendNewVar)( p_args->vars, "stream_position", position );
575 E_(mvar_AppendNewVar)( p_args->vars, "stream_time", time );
576 E_(mvar_AppendNewVar)( p_args->vars, "stream_length", length );
577 E_(mvar_AppendNewVar)( p_args->vars, "volume", volume );
578 E_(mvar_AppendNewVar)( p_args->vars, "stream_state", state );
579 E_(mvar_AppendNewVar)( p_args->vars, "charset", ((intf_sys_t *)p_args->p_intf->p_sys)->psz_charset );
582 #define p_sys p_args->p_intf->p_sys
585 input_item_t *p_item = p_sys->p_input->input.p_item;
588 vlc_mutex_lock( &p_item->p_stats->lock );
589 #define STATS_INT( n ) sprintf( stats, "%d", p_item->p_stats->i_ ## n ); \
590 E_(mvar_AppendNewVar)( p_args->vars, #n, stats );
591 #define STATS_FLOAT( n ) sprintf( stats, "%f", p_item->p_stats->f_ ## n ); \
592 E_(mvar_AppendNewVar)( p_args->vars, #n, stats );
593 STATS_INT( read_bytes )
594 STATS_FLOAT( input_bitrate )
595 STATS_INT( demux_read_bytes )
596 STATS_FLOAT( demux_bitrate )
597 STATS_INT( decoded_video )
598 STATS_INT( displayed_pictures )
599 STATS_INT( lost_pictures )
600 STATS_INT( decoded_audio )
601 STATS_INT( played_abuffers )
602 STATS_INT( lost_abuffers )
603 STATS_INT( sent_packets )
604 STATS_INT( sent_bytes )
605 STATS_FLOAT( send_bitrate )
608 vlc_mutex_unlock( &p_item->p_stats->lock );
613 E_(SSInit)( &p_args->stack );
615 /* allocate output */
616 *pi_data = i_buffer + 1000;
617 dst = *pp_data = malloc( *pi_data );
619 /* we parse executing all <vlc /> macros */
620 E_(Execute)( p_args, p_request, i_request, pp_data, pi_data, &dst,
621 &p_buffer[0], &p_buffer[i_buffer] );
624 *pi_data = dst - *pp_data;
626 E_(SSClean)( &p_args->stack );
627 E_(mvar_Delete)( p_args->vars );
630 int E_(HttpCallback)( httpd_file_sys_t *p_args,
631 httpd_file_t *p_file,
633 uint8_t **_pp_data, int *pi_data )
635 char *p_request = (char *)_p_request;
636 char **pp_data = (char **)_pp_data;
639 /* FIXME: do we need character encoding translation here? */
640 if( ( f = fopen( p_args->file, "r" ) ) == NULL )
642 Callback404( p_args, pp_data, pi_data );
646 if( !p_args->b_html )
648 E_(FileLoad)( f, pp_data, pi_data );
655 /* first we load in a temporary buffer */
656 E_(FileLoad)( f, &p_buffer, &i_buffer );
658 ParseExecute( p_args, p_buffer, i_buffer, p_request, pp_data, pi_data );
668 /****************************************************************************
670 ****************************************************************************
671 * call the external handler and parse vlc macros if Content-Type is HTML
672 ****************************************************************************/
673 int E_(HandlerCallback)( httpd_handler_sys_t *p_args,
674 httpd_handler_t *p_handler, char *_p_url,
675 uint8_t *_p_request, int i_type,
676 uint8_t *_p_in, int i_in,
677 char *psz_remote_addr, char *psz_remote_host,
678 uint8_t **_pp_data, int *pi_data )
680 char *p_url = (char *)_p_url;
681 char *p_request = (char *)_p_request;
682 char **pp_data = (char **)_pp_data;
683 char *p_in = (char *)p_in;
684 int i_request = p_request != NULL ? strlen( p_request ) : 0;
687 char **ppsz_env = NULL;
692 char *psz_cwd, *psz_file = NULL;
701 /* Create environment for the CGI */
702 TAB_APPEND( i_env, ppsz_env, strdup("GATEWAY_INTERFACE=CGI/1.1") );
703 TAB_APPEND( i_env, ppsz_env, strdup("SERVER_PROTOCOL=HTTP/1.1") );
704 TAB_APPEND( i_env, ppsz_env, strdup("SERVER_SOFTWARE=" COPYRIGHT_MESSAGE) );
709 TAB_APPEND( i_env, ppsz_env, strdup("REQUEST_METHOD=GET") );
712 TAB_APPEND( i_env, ppsz_env, strdup("REQUEST_METHOD=POST") );
715 TAB_APPEND( i_env, ppsz_env, strdup("REQUEST_METHOD=HEAD") );
723 psz_tmp = malloc( sizeof("QUERY_STRING=") + i_request );
724 sprintf( psz_tmp, "QUERY_STRING=%s", p_request );
725 TAB_APPEND( i_env, ppsz_env, psz_tmp );
727 psz_tmp = malloc( sizeof("REQUEST_URI=?") + strlen(p_url)
729 sprintf( psz_tmp, "REQUEST_URI=%s?%s", p_url, p_request );
730 TAB_APPEND( i_env, ppsz_env, psz_tmp );
734 psz_tmp = malloc( sizeof("REQUEST_URI=") + strlen(p_url) );
735 sprintf( psz_tmp, "REQUEST_URI=%s", p_url );
736 TAB_APPEND( i_env, ppsz_env, psz_tmp );
739 psz_tmp = malloc( sizeof("SCRIPT_NAME=") + strlen(p_url) );
740 sprintf( psz_tmp, "SCRIPT_NAME=%s", p_url );
741 TAB_APPEND( i_env, ppsz_env, psz_tmp );
743 #define p_sys p_args->file.p_intf->p_sys
744 psz_tmp = malloc( sizeof("SERVER_NAME=") + strlen(p_sys->psz_address) );
745 sprintf( psz_tmp, "SERVER_NAME=%s", p_sys->psz_address );
746 TAB_APPEND( i_env, ppsz_env, psz_tmp );
748 psz_tmp = malloc( sizeof("SERVER_PORT=") + 5 );
749 sprintf( psz_tmp, "SERVER_PORT=%u", p_sys->i_port );
750 TAB_APPEND( i_env, ppsz_env, psz_tmp );
753 p = getenv( "PATH" );
756 psz_tmp = malloc( sizeof("PATH=") + strlen(p) );
757 sprintf( psz_tmp, "PATH=%s", p );
758 TAB_APPEND( i_env, ppsz_env, psz_tmp );
762 p = getenv( "windir" );
765 psz_tmp = malloc( sizeof("SYSTEMROOT=") + strlen(p) );
766 sprintf( psz_tmp, "SYSTEMROOT=%s", p );
767 TAB_APPEND( i_env, ppsz_env, psz_tmp );
771 if( psz_remote_addr != NULL && *psz_remote_addr )
773 psz_tmp = malloc( sizeof("REMOTE_ADDR=") + strlen(psz_remote_addr) );
774 sprintf( psz_tmp, "REMOTE_ADDR=%s", psz_remote_addr );
775 TAB_APPEND( i_env, ppsz_env, psz_tmp );
778 if( psz_remote_host != NULL && *psz_remote_host )
780 psz_tmp = malloc( sizeof("REMOTE_HOST=") + strlen(psz_remote_host) );
781 sprintf( psz_tmp, "REMOTE_HOST=%s", psz_remote_host );
782 TAB_APPEND( i_env, ppsz_env, psz_tmp );
790 if( !strncasecmp( p, "Content-Type: ", strlen("Content-Type: ") ) )
792 char *end = strchr( p, '\r' );
796 psz_tmp = malloc( sizeof("CONTENT_TYPE=") + strlen(p) );
797 sprintf( psz_tmp, "CONTENT_TYPE=%s", p );
798 TAB_APPEND( i_env, ppsz_env, psz_tmp );
801 if( !strncasecmp( p, "Content-Length: ",
802 strlen("Content-Length: ") ) )
804 char *end = strchr( p, '\r' );
808 psz_tmp = malloc( sizeof("CONTENT_LENGTH=") + strlen(p) );
809 sprintf( psz_tmp, "CONTENT_LENGTH=%s", p );
810 TAB_APPEND( i_env, ppsz_env, psz_tmp );
814 p = strchr( p, '\n' );
815 if( p == NULL || p[1] == '\r' )
824 psz_file = strrchr( p_args->file.file, sep );
825 if( psz_file != NULL )
828 psz_tmp = malloc( sizeof("SCRIPT_FILENAME=") + strlen(psz_file) );
829 sprintf( psz_tmp, "SCRIPT_FILENAME=%s", psz_file );
830 TAB_APPEND( i_env, ppsz_env, psz_tmp );
832 TAB_APPEND( p_args->p_association->i_argc,
833 p_args->p_association->ppsz_argv, psz_file );
836 TAB_APPEND( i_env, ppsz_env, NULL );
838 TAB_APPEND( p_args->p_association->i_argc, p_args->p_association->ppsz_argv,
841 psz_tmp = strdup( p_args->file.file );
842 p = strrchr( psz_tmp, sep );
854 i_ret = vlc_execve( p_args->file.p_intf, p_args->p_association->i_argc,
855 p_args->p_association->ppsz_argv, ppsz_env, psz_cwd,
856 (char *)p_in, i_in, &p_buffer, &i_buffer );
857 TAB_REMOVE( p_args->p_association->i_argc, p_args->p_association->ppsz_argv,
859 TAB_REMOVE( p_args->p_association->i_argc, p_args->p_association->ppsz_argv,
861 if( psz_cwd != NULL )
864 TAB_REMOVE( i_env, ppsz_env, ppsz_env[0] );
868 Callback404( (httpd_file_sys_t *)p_args, pp_data, pi_data );
872 while( strncasecmp( p, "Content-Type: text/html",
873 strlen("Content-Type: text/html") ) )
875 p = strchr( p, '\n' );
876 if( p == NULL || p[1] == '\r' )
891 ParseExecute( (httpd_file_sys_t *)p_args, p_buffer, i_buffer,
892 p_request, pp_data, pi_data );