mirror of
https://github.com/transmission/transmission
synced 2025-02-22 22:20:39 +00:00
(libT) uncrustify
This commit is contained in:
Charles Kerr
parent
ecd5ea21fe
commit
b8cff462a7
1 changed files with 133 additions and 110 deletions
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@ -37,18 +37,37 @@
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struct tr_rpc_server
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{
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unsigned int isEnabled : 1;
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unsigned int isPasswordEnabled : 1;
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uint16_t port;
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struct evhttp * httpd;
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tr_handle * session;
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char * username;
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char * password;
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char * acl;
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unsigned int isEnabled : 1;
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unsigned int isPasswordEnabled : 1;
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uint16_t port;
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struct evhttp * httpd;
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tr_handle * session;
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char * username;
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char * password;
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char * acl;
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};
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#define dbgmsg( fmt... ) tr_deepLog( __FILE__, __LINE__, MY_NAME, ## fmt )
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/**
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***
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**/
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static void
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send_simple_response( struct evhttp_request * req,
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int code,
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const char * text )
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{
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const char * code_text = tr_webGetResponseStr( code );
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struct evbuffer * body = evbuffer_new( );
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evbuffer_add_printf( body, "<h1>%s</h1>", code_text );
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if( text )
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evbuffer_add_printf( body, "<h2>%s</h2>", text );
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evhttp_send_reply( req, code, code_text, body );
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evbuffer_free( body );
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}
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static const char*
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tr_memmem( const char * s1,
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size_t l1,
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@ -67,52 +86,9 @@ tr_memmem( const char * s1,
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return NULL;
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}
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/****
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***** ACL UTILITIES
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****/
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static int
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isAddressAllowed( const tr_rpc_server * server,
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const char * address )
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{
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const char * acl;
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for( acl=server->acl; acl && *acl; )
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{
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const char * delimiter = strchr( acl, ',' );
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const int len = delimiter ? delimiter-acl : (int)strlen( acl );
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char * token = tr_strndup( acl, len );
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const int match = tr_wildmat( address, token+1 );
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tr_free( token );
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if( match )
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return *acl == '+';
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if( !delimiter )
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break;
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acl = delimiter + 1;
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}
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return 0;
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}
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/**
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***
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**/
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static void
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send_simple_response( struct evhttp_request * req, int code, const char * text )
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{
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const char * code_text = tr_webGetResponseStr( code );
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struct evbuffer * body = evbuffer_new( );
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evbuffer_add_printf( body, "<h1>%s</h1>", code_text );
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if( text )
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evbuffer_add_printf( body, "<h2>%s</h2>", text );
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evhttp_send_reply( req, code, code_text, body );
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evbuffer_free( body );
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}
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static void
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handle_upload( struct evhttp_request * req, struct tr_rpc_server * server )
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handle_upload( struct evhttp_request * req,
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struct tr_rpc_server * server )
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{
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if( req->type != EVHTTP_REQ_POST )
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{
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@ -120,20 +96,23 @@ handle_upload( struct evhttp_request * req, struct tr_rpc_server * server )
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}
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else
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{
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const char * content_type = evhttp_find_header( req->input_headers, "Content-Type" );
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const char * content_type = evhttp_find_header( req->input_headers,
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"Content-Type" );
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const char * query = strchr( req->uri, '?' );
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const int paused = query && strstr( query+1, "paused=true" );
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const int paused = query && strstr( query + 1, "paused=true" );
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const char * in = (const char *) EVBUFFER_DATA( req->input_buffer );
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size_t inlen = EVBUFFER_LENGTH( req->input_buffer );
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size_t inlen = EVBUFFER_LENGTH( req->input_buffer );
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const char * boundary_key = "boundary=";
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const char * boundary_key_begin = strstr( content_type, boundary_key );
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const char * boundary_val = boundary_key_begin ? boundary_key_begin + strlen( boundary_key ) : "arglebargle";
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const char * boundary_key_begin = strstr( content_type,
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boundary_key );
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const char * boundary_val =
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boundary_key_begin ? boundary_key_begin +
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strlen( boundary_key ) : "arglebargle";
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char * boundary = tr_strdup_printf( "--%s", boundary_val );
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char * boundary = tr_strdup_printf( "--%s", boundary_val );
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const size_t boundary_len = strlen( boundary );
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const char * delim = tr_memmem( in, inlen, boundary, boundary_len );
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@ -162,8 +141,8 @@ handle_upload( struct evhttp_request * req, struct tr_rpc_server * server )
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body += 4;
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body_len = part_len - ( body - text );
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if( body_len >= 2
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&& !memcmp( &body[body_len - 2], "\r\n", 2 ) )
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body_len -= 2;
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&& !memcmp( &body[body_len - 2], "\r\n", 2 ) )
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body_len -= 2;
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tr_bencInitDict( &top, 2 );
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args = tr_bencDictAddDict( &top, "arguments", 2 );
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@ -189,8 +168,9 @@ handle_upload( struct evhttp_request * req, struct tr_rpc_server * server )
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tr_free( boundary );
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/* use xml here because json responses to file uploads is trouble.
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* see http://www.malsup.com/jquery/form/#sample7 for details */
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evhttp_add_header(req->output_headers, "Content-Type", "text/xml; charset=UTF-8" );
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* see http://www.malsup.com/jquery/form/#sample7 for details */
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evhttp_add_header( req->output_headers, "Content-Type",
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"text/xml; charset=UTF-8" );
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send_simple_response( req, HTTP_OK, NULL );
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}
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}
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@ -199,33 +179,36 @@ static const char*
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mimetype_guess( const char * path )
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{
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unsigned int i;
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const struct {
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const char * suffix;
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const char * mime_type;
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const struct
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{
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const char * suffix;
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const char * mime_type;
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} types[] = {
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/* these are just the ones we need for serving clutch... */
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{ "css", "text/css" },
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{ "gif", "image/gif" },
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{ "html", "text/html" },
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{ "ico", "image/vnd.microsoft.icon" },
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{ "js", "application/javascript" },
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{ "png", "image/png" }
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{ "css", "text/css" },
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{ "gif", "image/gif" },
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{ "html", "text/html" },
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{ "ico", "image/vnd.microsoft.icon" },
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{ "js", "application/javascript" },
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{ "png", "image/png" }
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};
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const char * dot = strrchr( path, '.' );
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for( i=0; dot && i<TR_N_ELEMENTS(types); ++i )
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if( !strcmp( dot+1, types[i].suffix ) )
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for( i = 0; dot && i < TR_N_ELEMENTS( types ); ++i )
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if( !strcmp( dot + 1, types[i].suffix ) )
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return types[i].mime_type;
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return "application/octet-stream";
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}
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static void
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serve_file( struct evhttp_request * req, const char * path )
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serve_file( struct evhttp_request * req,
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const char * path )
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{
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if( req->type != EVHTTP_REQ_GET )
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{
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evhttp_add_header(req->output_headers, "Allow", "GET");
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evhttp_add_header( req->output_headers, "Allow", "GET" );
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send_simple_response( req, 405, NULL );
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}
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else
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@ -238,35 +221,41 @@ serve_file( struct evhttp_request * req, const char * path )
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else
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{
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struct evbuffer * buf = evbuffer_new( );
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evbuffer_read(buf, fd, INT_MAX );
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evhttp_add_header(req->output_headers, "Content-Type", mimetype_guess( path ) );
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evbuffer_read( buf, fd, INT_MAX );
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evhttp_add_header( req->output_headers, "Content-Type",
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mimetype_guess(
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path ) );
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evhttp_send_reply( req, HTTP_OK, "OK", buf );
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evbuffer_free(buf);
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evbuffer_free( buf );
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close( fd );
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}
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}
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}
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static void
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handle_clutch( struct evhttp_request * req, struct tr_rpc_server * server )
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handle_clutch( struct evhttp_request * req,
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struct tr_rpc_server * server )
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{
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const char * uri;
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const char * uri;
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struct evbuffer * buf = evbuffer_new( );
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assert( !strncmp( req->uri, "/transmission/web/", 18 ) );
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evbuffer_add_printf( buf, "%s%s", tr_getClutchDir( server->session ), TR_PATH_DELIMITER_STR );
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evbuffer_add_printf( buf, "%s%s", tr_getClutchDir(
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server->session ), TR_PATH_DELIMITER_STR );
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uri = req->uri + 18;
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if( (*uri=='?') || (*uri=='\0') )
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if( ( *uri == '?' ) || ( *uri == '\0' ) )
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evbuffer_add_printf( buf, "index.html" );
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else {
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else
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{
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const char * pch = strchr( uri, '?' );
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if( pch )
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evbuffer_add_printf( buf, "%*.*s", (int)(pch-uri), (int)(pch-uri), uri );
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evbuffer_add_printf( buf, "%*.*s", (int)( pch - uri ),
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(int)( pch - uri ), uri );
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else
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evbuffer_add_printf( buf, "%s", uri );
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}
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if( strstr( (const char *)EVBUFFER_DATA( buf ), ".." ) )
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send_simple_response( req, 401, NULL );
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else
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@ -276,16 +265,17 @@ handle_clutch( struct evhttp_request * req, struct tr_rpc_server * server )
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}
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static void
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handle_rpc( struct evhttp_request * req, struct tr_rpc_server * server )
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handle_rpc( struct evhttp_request * req,
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struct tr_rpc_server * server )
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{
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int len = 0;
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char * response;
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int len = 0;
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char * response = NULL;
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struct evbuffer * buf;
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if( req->type == EVHTTP_REQ_GET )
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{
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const char * q;
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if(( q = strchr( req->uri, '?' )))
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if( ( q = strchr( req->uri, '?' ) ) )
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response = tr_rpc_request_exec_uri( server->session,
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q + 1,
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strlen( q + 1 ),
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@ -294,38 +284,66 @@ handle_rpc( struct evhttp_request * req, struct tr_rpc_server * server )
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else if( req->type == EVHTTP_REQ_POST )
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{
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response = tr_rpc_request_exec_json( server->session,
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EVBUFFER_DATA( req->input_buffer ),
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EVBUFFER_LENGTH( req->input_buffer ),
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EVBUFFER_DATA( req->
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input_buffer ),
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EVBUFFER_LENGTH( req->
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input_buffer ),
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&len );
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}
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buf = evbuffer_new( );
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evbuffer_add( buf, response, len );
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evhttp_add_header( req->output_headers, "Content-Type", "application/json; charset=UTF-8" );
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evhttp_add_header( req->output_headers, "Content-Type",
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"application/json; charset=UTF-8" );
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evhttp_send_reply( req, HTTP_OK, "OK", buf );
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evbuffer_free( buf );
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}
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static int
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isAddressAllowed( const tr_rpc_server * server,
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const char * address )
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{
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const char * acl;
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for( acl = server->acl; acl && *acl; )
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{
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const char * delimiter = strchr( acl, ',' );
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const int len = delimiter ? delimiter - acl : (int)strlen( acl );
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char * token = tr_strndup( acl, len );
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const int match = tr_wildmat( address, token + 1 );
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tr_free( token );
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if( match )
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return *acl == '+';
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if( !delimiter )
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break;
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acl = delimiter + 1;
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}
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return 0;
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}
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static void
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handle_request( struct evhttp_request * req, void * arg )
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handle_request( struct evhttp_request * req,
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void * arg )
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{
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struct tr_rpc_server * server = arg;
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if (req && req->evcon )
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if( req && req->evcon )
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{
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const char * auth;
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char * user = NULL;
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char * pass = NULL;
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char * user = NULL;
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char * pass = NULL;
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evhttp_add_header( req->output_headers, "Server", MY_REALM );
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auth = evhttp_find_header( req->input_headers, "Authorization" );
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if( auth && !strncasecmp( auth, "basic ", 6 ) )
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{
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int plen;
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int plen;
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char * p = tr_base64_decode( auth + 6, 0, &plen );
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if( p && plen && (( pass = strchr( p, ':' )))) {
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if( p && plen && ( ( pass = strchr( p, ':' ) ) ) )
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{
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user = p;
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*pass++ = '\0';
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}
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@ -335,20 +353,24 @@ handle_request( struct evhttp_request * req, void * arg )
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{
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send_simple_response( req, 401, "Unauthorized IP Address" );
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}
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else if( server->isPasswordEnabled && ( !pass
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|| !user
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|| strcmp( server->username, user )
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|| strcmp( server->password, pass ) ) )
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else if( server->isPasswordEnabled && ( !pass
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|| !user
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|| strcmp( server->username,
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user )
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|| strcmp( server->password,
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pass ) ) )
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{
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evhttp_add_header( req->output_headers,
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"WWW-Authenticate", "Basic realm=\"" MY_REALM "\"" );
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"WWW-Authenticate",
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"Basic realm=\"" MY_REALM "\"" );
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send_simple_response( req, 401, "Unauthorized User" );
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}
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else if( !strcmp( req->uri, "/transmission/web" ) ||
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!strcmp( req->uri, "/transmission/clutch" ) ||
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!strcmp( req->uri, "/" ) )
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else if( !strcmp( req->uri, "/transmission/web" )
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|| !strcmp( req->uri, "/transmission/clutch" )
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|| !strcmp( req->uri, "/" ) )
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{
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evhttp_add_header( req->output_headers, "Location", "/transmission/web/" );
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evhttp_add_header( req->output_headers, "Location",
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"/transmission/web/" );
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send_simple_response( req, HTTP_MOVEPERM, NULL );
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}
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else if( !strncmp( req->uri, "/transmission/web/", 18 ) )
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@ -536,3 +558,4 @@ tr_rpcInit( tr_handle * session,
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startServer( s );
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return s;
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}
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