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,
128 var_Create(p_intf->p_libvlc, "http-host", VLC_VAR_STRING );
129 psz_address = var_GetString(p_intf->p_libvlc, "http-host");
130 if( !psz_address || !*psz_address )
132 psz_address = config_GetPsz( p_intf, "http-host" );
134 if( psz_address != NULL )
136 char *psz_parser = strchr( psz_address, ':' );
139 *psz_parser++ = '\0';
140 i_port = atoi( psz_parser );
144 psz_address = strdup("");
146 p_intf->p_sys = p_sys = malloc( sizeof( intf_sys_t ) );
149 return( VLC_ENOMEM );
151 p_sys->p_playlist = NULL;
152 p_sys->p_input = NULL;
154 p_sys->psz_address = psz_address;
155 p_sys->i_port = i_port;
157 /* determine Content-Type value for HTML pages */
158 psz_src = config_GetPsz( p_intf, "http-charset" );
159 if( psz_src == NULL || !*psz_src )
161 if( psz_src != NULL ) free( psz_src );
162 psz_src = strdup("UTF-8");
165 p_sys->psz_html_type = malloc( 20 + strlen( psz_src ) );
166 if( p_sys->psz_html_type == NULL )
168 free( p_sys->psz_address );
173 sprintf( p_sys->psz_html_type, "text/html; charset=%s", psz_src );
174 msg_Dbg( p_intf, "using charset=%s", psz_src );
176 if( strcmp( psz_src, "UTF-8" ) )
178 char psz_encoding[strlen( psz_src ) + sizeof( "//translit")];
179 sprintf( psz_encoding, "%s//translit", psz_src);
181 p_sys->iconv_from_utf8 = vlc_iconv_open( psz_encoding, "UTF-8" );
182 if( p_sys->iconv_from_utf8 == (vlc_iconv_t)-1 )
183 msg_Warn( p_intf, "unable to perform charset conversion to %s",
187 p_sys->iconv_to_utf8 = vlc_iconv_open( "UTF-8", psz_src );
188 if( p_sys->iconv_to_utf8 == (vlc_iconv_t)-1 )
190 "unable to perform charset conversion from %s",
196 p_sys->iconv_from_utf8 = p_sys->iconv_to_utf8 = (vlc_iconv_t)-1;
199 p_sys->psz_charset = psz_src;
202 /* determine file handler associations */
203 p_sys->i_handlers = 0;
204 p_sys->pp_handlers = NULL;
205 #if defined( HAVE_FORK ) || defined( WIN32 )
206 psz_src = config_GetPsz( p_intf, "http-handlers" );
207 if( psz_src != NULL && *psz_src )
212 http_association_t *p_handler;
214 char *psz_program, *psz_options;
215 p = strchr( p, '=' );
216 if( p == NULL ) break;
219 p = strchr( p, ',' );
223 p_handler = malloc( sizeof( http_association_t ) );
224 p_handler->psz_ext = strdup( psz_ext );
225 psz_options = E_(FirstWord)( psz_program, psz_program );
226 p_handler->i_argc = 0;
227 p_handler->ppsz_argv = NULL;
228 TAB_APPEND( p_handler->i_argc, p_handler->ppsz_argv,
229 strdup( psz_program ) );
230 while( psz_options != NULL && *psz_options )
232 char *psz_next = E_(FirstWord)( psz_options, psz_options );
233 TAB_APPEND( p_handler->i_argc, p_handler->ppsz_argv,
234 strdup( psz_options ) );
235 psz_options = psz_next;
237 /* NULL will be appended later on */
239 TAB_APPEND( p_sys->i_handlers, p_sys->pp_handlers, p_handler );
242 if( psz_src != NULL )
246 /* determine SSL configuration */
247 psz_cert = config_GetPsz( p_intf, "http-intf-cert" );
248 if ( psz_cert != NULL )
250 msg_Dbg( p_intf, "enabling TLS for HTTP interface (cert file: %s)",
252 psz_key = config_GetPsz( p_intf, "http-intf-key" );
253 psz_ca = config_GetPsz( p_intf, "http-intf-ca" );
254 psz_crl = config_GetPsz( p_intf, "http-intf-crl" );
265 msg_Dbg( p_intf, "base %s:%d", psz_address, i_port );
267 p_sys->p_httpd_host = httpd_TLSHostNew( VLC_OBJECT(p_intf), psz_address,
268 i_port, psz_cert, psz_key, psz_ca,
270 if( p_sys->p_httpd_host == NULL )
272 msg_Err( p_intf, "cannot listen on %s:%d", psz_address, i_port );
273 free( p_sys->psz_html_type );
274 free( p_sys->psz_address );
280 char psz_tmp[NI_MAXHOST + 6];
282 /* Ugly hack to run several HTTP servers on different ports */
283 snprintf( psz_tmp, sizeof (psz_tmp), "%s:%d", psz_address, i_port + 1 );
284 var_SetString( p_intf->p_libvlc, "http-host", psz_tmp );
288 p_sys->pp_files = NULL;
290 #if defined(__APPLE__) || defined(SYS_BEOS) || defined(WIN32)
291 if ( ( psz_src = config_GetPsz( p_intf, "http-src" )) == NULL )
293 char * psz_vlcpath = config_GetDataDir( p_intf );
294 psz_src = malloc( strlen(psz_vlcpath) + strlen("/http" ) + 1 );
295 if( !psz_src ) return VLC_ENOMEM;
296 sprintf( psz_src, "%s/http", psz_vlcpath );
299 psz_src = config_GetPsz( p_intf, "http-src" );
301 if( ( psz_src == NULL ) || ( *psz_src == '\0' ) )
303 static char const* ppsz_paths[] = {
311 if( psz_src != NULL )
317 for( i = 0; ppsz_paths[i] != NULL; i++ )
318 if( !DirectoryCheck( ppsz_paths[i] ) )
320 psz_src = strdup( ppsz_paths[i] );
326 if( !psz_src || *psz_src == '\0' )
328 msg_Err( p_intf, "invalid web interface source directory" );
332 /* remove trainling \ or / */
333 if( psz_src[strlen( psz_src ) - 1] == '\\' ||
334 psz_src[strlen( psz_src ) - 1] == '/' )
336 psz_src[strlen( psz_src ) - 1] = '\0';
339 E_(ParseDirectory)( p_intf, psz_src, psz_src );
342 if( p_sys->i_files <= 0 )
344 msg_Err( p_intf, "cannot find any file in directory %s", psz_src );
347 p_intf->pf_run = Run;
353 if( psz_src ) free( psz_src );
354 if( p_sys->pp_files )
356 free( p_sys->pp_files );
358 httpd_HostDelete( p_sys->p_httpd_host );
359 free( p_sys->psz_address );
360 free( p_sys->psz_html_type );
361 if( p_sys->iconv_from_utf8 != (vlc_iconv_t)-1 )
362 vlc_iconv_close( p_sys->iconv_from_utf8 );
363 if( p_sys->iconv_to_utf8 != (vlc_iconv_t)-1 )
364 vlc_iconv_close( p_sys->iconv_to_utf8 );
369 /*****************************************************************************
370 * Close: destroy interface
371 *****************************************************************************/
372 static void Close ( vlc_object_t *p_this )
374 intf_thread_t *p_intf = (intf_thread_t *)p_this;
375 intf_sys_t *p_sys = p_intf->p_sys;
381 vlm_Delete( p_sys->p_vlm );
383 for( i = 0; i < p_sys->i_files; i++ )
385 if( p_sys->pp_files[i]->b_handler )
386 httpd_HandlerDelete( ((httpd_handler_sys_t *)p_sys->pp_files[i])->p_handler );
388 httpd_FileDelete( p_sys->pp_files[i]->p_file );
389 if( p_sys->pp_files[i]->p_redir )
390 httpd_RedirectDelete( p_sys->pp_files[i]->p_redir );
391 if( p_sys->pp_files[i]->p_redir2 )
392 httpd_RedirectDelete( p_sys->pp_files[i]->p_redir2 );
394 free( p_sys->pp_files[i]->file );
395 free( p_sys->pp_files[i]->name );
396 free( p_sys->pp_files[i] );
398 if( p_sys->pp_files )
400 free( p_sys->pp_files );
402 for( i = 0; i < p_sys->i_handlers; i++ )
404 http_association_t *p_handler = p_sys->pp_handlers[i];
406 free( p_handler->psz_ext );
407 for( j = 0; j < p_handler->i_argc; j++ )
408 free( p_handler->ppsz_argv[j] );
409 if( p_handler->i_argc )
410 free( p_handler->ppsz_argv );
413 if( p_sys->i_handlers )
414 free( p_sys->pp_handlers );
415 httpd_HostDelete( p_sys->p_httpd_host );
416 free( p_sys->psz_address );
417 free( p_sys->psz_html_type );
419 if( p_sys->iconv_from_utf8 != (vlc_iconv_t)-1 )
420 vlc_iconv_close( p_sys->iconv_from_utf8 );
421 if( p_sys->iconv_to_utf8 != (vlc_iconv_t)-1 )
422 vlc_iconv_close( p_sys->iconv_to_utf8 );
426 /*****************************************************************************
427 * Run: http interface thread
428 *****************************************************************************/
429 static void Run( intf_thread_t *p_intf )
431 intf_sys_t *p_sys = p_intf->p_sys;
433 while( !intf_ShouldDie( p_intf ) )
435 /* get the playlist */
436 if( p_sys->p_playlist == NULL )
438 p_sys->p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
441 /* Manage the input part */
442 if( p_sys->p_input == NULL )
444 if( p_sys->p_playlist )
446 p_sys->p_input = p_sys->p_playlist->p_input;
449 else if( p_sys->p_input->b_dead || p_sys->p_input->b_die )
451 p_sys->p_input = NULL;
456 msleep( INTF_IDLE_SLEEP );
461 vlc_object_release( p_sys->p_input );
462 p_sys->p_input = NULL;
465 if( p_sys->p_playlist )
467 vlc_object_release( p_sys->p_playlist );
468 p_sys->p_playlist = NULL;
472 /****************************************************************************
474 ****************************************************************************
475 * a file with b_html is parsed and all "macro" replaced
476 ****************************************************************************/
477 static void Callback404( httpd_file_sys_t *p_args, char **pp_data,
480 char *p = *pp_data = malloc( 10240 );
485 p += sprintf( p, "Content-Type: text/html\n" );
486 p += sprintf( p, "<html xmlns=\"http://www.w3.org/1999/xhtml\">\n" );
487 p += sprintf( p, "<head>\n" );
488 p += sprintf( p, "<title>Error loading %s</title>\n", p_args->file );
489 p += sprintf( p, "</head>\n" );
490 p += sprintf( p, "<body>\n" );
491 p += sprintf( p, "<h1><center>Error loading %s for %s</center></h1>\n", p_args->file, p_args->name );
492 p += sprintf( p, "<a href=\"http://www.videolan.org/\">VideoLAN</a>\n" );
493 p += sprintf( p, "</body>\n" );
494 p += sprintf( p, "</html>\n" );
496 *pi_data = strlen( *pp_data );
499 static void ParseExecute( httpd_file_sys_t *p_args, char *p_buffer,
500 int i_buffer, char *p_request,
501 char **pp_data, int *pi_data )
503 int i_request = p_request != NULL ? strlen( p_request ) : 0;
506 char position[4]; /* percentage */
507 char time[12]; /* in seconds */
508 char length[12]; /* in seconds */
509 audio_volume_t i_volume;
514 #define p_sys p_args->p_intf->p_sys
517 var_Get( p_sys->p_input, "position", &val);
518 sprintf( position, "%d" , (int)((val.f_float) * 100.0));
519 var_Get( p_sys->p_input, "time", &val);
520 sprintf( time, I64Fi, (int64_t)val.i_time / I64C(1000000) );
521 var_Get( p_sys->p_input, "length", &val);
522 sprintf( length, I64Fi, (int64_t)val.i_time / I64C(1000000) );
524 var_Get( p_sys->p_input, "state", &val );
525 if( val.i_int == PLAYING_S )
527 sprintf( state, "playing" );
529 else if( val.i_int == OPENING_S )
531 sprintf( state, "opening/connecting" );
533 else if( val.i_int == BUFFERING_S )
535 sprintf( state, "buffering" );
537 else if( val.i_int == PAUSE_S )
539 sprintf( state, "paused" );
543 sprintf( state, "stop" );
548 sprintf( position, "%d", 0 );
549 sprintf( time, "%d", 0 );
550 sprintf( length, "%d", 0 );
551 sprintf( state, "stop" );
555 aout_VolumeGet( p_args->p_intf, &i_volume );
556 sprintf( volume, "%d", (int)i_volume );
558 p_args->vars = E_(mvar_New)( "variables", "" );
559 E_(mvar_AppendNewVar)( p_args->vars, "url_param",
560 i_request > 0 ? "1" : "0" );
561 E_(mvar_AppendNewVar)( p_args->vars, "url_value", p_request );
562 E_(mvar_AppendNewVar)( p_args->vars, "version", VLC_Version() );
563 E_(mvar_AppendNewVar)( p_args->vars, "copyright", COPYRIGHT_MESSAGE );
564 E_(mvar_AppendNewVar)( p_args->vars, "vlc_compile_by", VLC_CompileBy() );
565 E_(mvar_AppendNewVar)( p_args->vars, "vlc_compile_host",
567 E_(mvar_AppendNewVar)( p_args->vars, "vlc_compile_domain",
568 VLC_CompileDomain() );
569 E_(mvar_AppendNewVar)( p_args->vars, "vlc_compiler", VLC_Compiler() );
570 E_(mvar_AppendNewVar)( p_args->vars, "vlc_changeset", VLC_Changeset() );
571 E_(mvar_AppendNewVar)( p_args->vars, "stream_position", position );
572 E_(mvar_AppendNewVar)( p_args->vars, "stream_time", time );
573 E_(mvar_AppendNewVar)( p_args->vars, "stream_length", length );
574 E_(mvar_AppendNewVar)( p_args->vars, "volume", volume );
575 E_(mvar_AppendNewVar)( p_args->vars, "stream_state", state );
576 E_(mvar_AppendNewVar)( p_args->vars, "charset", ((intf_sys_t *)p_args->p_intf->p_sys)->psz_charset );
579 #define p_sys p_args->p_intf->p_sys
582 input_item_t *p_item = input_GetItem( p_sys->p_input );
585 vlc_mutex_lock( &p_item->p_stats->lock );
586 #define STATS_INT( n ) sprintf( stats, "%d", p_item->p_stats->i_ ## n ); \
587 E_(mvar_AppendNewVar)( p_args->vars, #n, stats );
588 #define STATS_FLOAT( n ) sprintf( stats, "%f", p_item->p_stats->f_ ## n ); \
589 E_(mvar_AppendNewVar)( p_args->vars, #n, stats );
590 STATS_INT( read_bytes )
591 STATS_FLOAT( input_bitrate )
592 STATS_INT( demux_read_bytes )
593 STATS_FLOAT( demux_bitrate )
594 STATS_INT( decoded_video )
595 STATS_INT( displayed_pictures )
596 STATS_INT( lost_pictures )
597 STATS_INT( decoded_audio )
598 STATS_INT( played_abuffers )
599 STATS_INT( lost_abuffers )
600 STATS_INT( sent_packets )
601 STATS_INT( sent_bytes )
602 STATS_FLOAT( send_bitrate )
605 vlc_mutex_unlock( &p_item->p_stats->lock );
610 E_(SSInit)( &p_args->stack );
612 /* allocate output */
613 *pi_data = i_buffer + 1000;
614 dst = *pp_data = malloc( *pi_data );
616 /* we parse executing all <vlc /> macros */
617 E_(Execute)( p_args, p_request, i_request, pp_data, pi_data, &dst,
618 &p_buffer[0], &p_buffer[i_buffer] );
621 *pi_data = dst - *pp_data;
623 E_(SSClean)( &p_args->stack );
624 E_(mvar_Delete)( p_args->vars );
627 int E_(HttpCallback)( httpd_file_sys_t *p_args,
628 httpd_file_t *p_file,
630 uint8_t **_pp_data, int *pi_data )
632 char *p_request = (char *)_p_request;
633 char **pp_data = (char **)_pp_data;
636 if( ( f = utf8_fopen( p_args->file, "r" ) ) == NULL )
638 Callback404( p_args, pp_data, pi_data );
642 if( !p_args->b_html )
644 E_(FileLoad)( f, pp_data, pi_data );
651 /* first we load in a temporary buffer */
652 E_(FileLoad)( f, &p_buffer, &i_buffer );
654 ParseExecute( p_args, p_buffer, i_buffer, p_request, pp_data, pi_data );
664 /****************************************************************************
666 ****************************************************************************
667 * call the external handler and parse vlc macros if Content-Type is HTML
668 ****************************************************************************/
669 int E_(HandlerCallback)( httpd_handler_sys_t *p_args,
670 httpd_handler_t *p_handler, char *_p_url,
671 uint8_t *_p_request, int i_type,
672 uint8_t *_p_in, int i_in,
673 char *psz_remote_addr, char *psz_remote_host,
674 uint8_t **_pp_data, int *pi_data )
676 char *p_url = (char *)_p_url;
677 char *p_request = (char *)_p_request;
678 char **pp_data = (char **)_pp_data;
679 char *p_in = (char *)p_in;
680 int i_request = p_request != NULL ? strlen( p_request ) : 0;
683 char **ppsz_env = NULL;
688 char *psz_cwd, *psz_file = NULL;
697 /* Create environment for the CGI */
698 TAB_APPEND( i_env, ppsz_env, strdup("GATEWAY_INTERFACE=CGI/1.1") );
699 TAB_APPEND( i_env, ppsz_env, strdup("SERVER_PROTOCOL=HTTP/1.1") );
700 TAB_APPEND( i_env, ppsz_env, strdup("SERVER_SOFTWARE=" COPYRIGHT_MESSAGE) );
705 TAB_APPEND( i_env, ppsz_env, strdup("REQUEST_METHOD=GET") );
708 TAB_APPEND( i_env, ppsz_env, strdup("REQUEST_METHOD=POST") );
711 TAB_APPEND( i_env, ppsz_env, strdup("REQUEST_METHOD=HEAD") );
719 psz_tmp = malloc( sizeof("QUERY_STRING=") + i_request );
720 sprintf( psz_tmp, "QUERY_STRING=%s", p_request );
721 TAB_APPEND( i_env, ppsz_env, psz_tmp );
723 psz_tmp = malloc( sizeof("REQUEST_URI=?") + strlen(p_url)
725 sprintf( psz_tmp, "REQUEST_URI=%s?%s", p_url, p_request );
726 TAB_APPEND( i_env, ppsz_env, psz_tmp );
730 psz_tmp = malloc( sizeof("REQUEST_URI=") + strlen(p_url) );
731 sprintf( psz_tmp, "REQUEST_URI=%s", p_url );
732 TAB_APPEND( i_env, ppsz_env, psz_tmp );
735 psz_tmp = malloc( sizeof("SCRIPT_NAME=") + strlen(p_url) );
736 sprintf( psz_tmp, "SCRIPT_NAME=%s", p_url );
737 TAB_APPEND( i_env, ppsz_env, psz_tmp );
739 #define p_sys p_args->file.p_intf->p_sys
740 psz_tmp = malloc( sizeof("SERVER_NAME=") + strlen(p_sys->psz_address) );
741 sprintf( psz_tmp, "SERVER_NAME=%s", p_sys->psz_address );
742 TAB_APPEND( i_env, ppsz_env, psz_tmp );
744 psz_tmp = malloc( sizeof("SERVER_PORT=") + 5 );
745 sprintf( psz_tmp, "SERVER_PORT=%u", p_sys->i_port );
746 TAB_APPEND( i_env, ppsz_env, psz_tmp );
749 p = getenv( "PATH" );
752 psz_tmp = malloc( sizeof("PATH=") + strlen(p) );
753 sprintf( psz_tmp, "PATH=%s", p );
754 TAB_APPEND( i_env, ppsz_env, psz_tmp );
758 p = getenv( "windir" );
761 psz_tmp = malloc( sizeof("SYSTEMROOT=") + strlen(p) );
762 sprintf( psz_tmp, "SYSTEMROOT=%s", p );
763 TAB_APPEND( i_env, ppsz_env, psz_tmp );
767 if( psz_remote_addr != NULL && *psz_remote_addr )
769 psz_tmp = malloc( sizeof("REMOTE_ADDR=") + strlen(psz_remote_addr) );
770 sprintf( psz_tmp, "REMOTE_ADDR=%s", psz_remote_addr );
771 TAB_APPEND( i_env, ppsz_env, psz_tmp );
774 if( psz_remote_host != NULL && *psz_remote_host )
776 psz_tmp = malloc( sizeof("REMOTE_HOST=") + strlen(psz_remote_host) );
777 sprintf( psz_tmp, "REMOTE_HOST=%s", psz_remote_host );
778 TAB_APPEND( i_env, ppsz_env, psz_tmp );
786 if( !strncasecmp( p, "Content-Type: ", strlen("Content-Type: ") ) )
788 char *end = strchr( p, '\r' );
792 psz_tmp = malloc( sizeof("CONTENT_TYPE=") + strlen(p) );
793 sprintf( psz_tmp, "CONTENT_TYPE=%s", p );
794 TAB_APPEND( i_env, ppsz_env, psz_tmp );
797 if( !strncasecmp( p, "Content-Length: ",
798 strlen("Content-Length: ") ) )
800 char *end = strchr( p, '\r' );
804 psz_tmp = malloc( sizeof("CONTENT_LENGTH=") + strlen(p) );
805 sprintf( psz_tmp, "CONTENT_LENGTH=%s", p );
806 TAB_APPEND( i_env, ppsz_env, psz_tmp );
810 p = strchr( p, '\n' );
811 if( p == NULL || p[1] == '\r' )
820 psz_file = strrchr( p_args->file.file, sep );
821 if( psz_file != NULL )
824 psz_tmp = malloc( sizeof("SCRIPT_FILENAME=") + strlen(psz_file) );
825 sprintf( psz_tmp, "SCRIPT_FILENAME=%s", psz_file );
826 TAB_APPEND( i_env, ppsz_env, psz_tmp );
828 TAB_APPEND( p_args->p_association->i_argc,
829 p_args->p_association->ppsz_argv, psz_file );
832 TAB_APPEND( i_env, ppsz_env, NULL );
834 TAB_APPEND( p_args->p_association->i_argc, p_args->p_association->ppsz_argv,
837 psz_tmp = strdup( p_args->file.file );
838 p = strrchr( psz_tmp, sep );
850 i_ret = vlc_execve( p_args->file.p_intf, p_args->p_association->i_argc,
851 p_args->p_association->ppsz_argv, ppsz_env, psz_cwd,
852 (char *)p_in, i_in, &p_buffer, &i_buffer );
853 TAB_REMOVE( p_args->p_association->i_argc, p_args->p_association->ppsz_argv,
855 TAB_REMOVE( p_args->p_association->i_argc, p_args->p_association->ppsz_argv,
857 if( psz_cwd != NULL )
860 TAB_REMOVE( i_env, ppsz_env, ppsz_env[0] );
864 Callback404( (httpd_file_sys_t *)p_args, pp_data, pi_data );
868 while( strncasecmp( p, "Content-Type: text/html",
869 strlen("Content-Type: text/html") ) )
871 p = strchr( p, '\n' );
872 if( p == NULL || p[1] == '\r' )
887 ParseExecute( (httpd_file_sys_t *)p_args, p_buffer, i_buffer,
888 p_request, pp_data, pi_data );