mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-12-23 20:46:50 +03:00
c105738fa3
This changes the LOG macro to be varadic removing the need for all callsites to have double bracketing and allows for future improvement on how we use the logging macros. The callsites were changed with coccinelle and the changes checked by hand. Compile tested for several frontends but not all. A formatting annotation has also been added which allows the compiler to check the parameters and types passed to the logging.
92 lines
2.6 KiB
C
92 lines
2.6 KiB
C
/*
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* Copyright 2010 Ole Loots <ole@monochrom.net>
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*
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* This file is part of NetSurf, http://www.netsurf-browser.org/
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*
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* NetSurf is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* NetSurf is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <sys/types.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include "utils/messages.h"
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#include "utils/utils.h"
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#include "utils/log.h"
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#include "content/fetch.h"
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#include "atari/filetype.h"
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/**
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* filetype -- determine the MIME type of a local file
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*/
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const char *fetch_filetype(const char *unix_path)
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{
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int l;
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char * res = (char*)"text/html";
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l = strlen(unix_path);
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LOG("unix path: %s", unix_path);
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/* This line is added for devlopment versions running from the root dir: */
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if( strchr( unix_path, (int)'.' ) ){
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if (2 < l && strcasecmp(unix_path + l - 3, "f79") == 0)
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res = (char*)"text/css";
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else if (2 < l && strcasecmp(unix_path + l - 3, "css") == 0)
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res = (char*)"text/css";
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else if (2 < l && strcasecmp(unix_path + l - 3, "jpg") == 0)
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res = (char*)"image/jpeg";
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else if (3 < l && strcasecmp(unix_path + l - 4, "jpeg") == 0)
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res = (char*)"image/jpeg";
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else if (2 < l && strcasecmp(unix_path + l - 3, "gif") == 0)
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res = (char*)"image/gif";
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else if (2 < l && strcasecmp(unix_path + l - 3, "png") == 0)
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res = (char*)"image/png";
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else if (2 < l && strcasecmp(unix_path + l - 3, "jng") == 0)
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res = (char*)"image/jng";
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else if (2 < l && strcasecmp(unix_path + l - 3, "svg") == 0)
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res = (char*)"image/svg";
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else if (2 < l && strcasecmp(unix_path + l - 3, "txt") == 0)
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res = (char*)"text/plain";
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} else {
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FILE * fp;
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char buffer[16];
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fp = fopen( unix_path, "r" );
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if( fp ){
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int n=0;
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int c;
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do {
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c = fgetc (fp);
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if( c != EOF )
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buffer[n] = (char)c;
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else
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buffer[n] = 0;
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n++;
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} while (c != EOF && n<15);
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fclose( fp );
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if( n > 0 ){
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if( n > 5 && strncasecmp("GIF89", buffer, 5) == 0 )
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res = (char*)"image/gif";
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else if( n > 4 && strncasecmp("PNG", &buffer[1], 3) ==0 )
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res = (char*)"image/png";
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else if( n > 10 && strncasecmp("JFIF", &buffer[5], 4) == 0 )
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res = (char*)"image/jpeg";
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}
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}
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}
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LOG("mime type: %s", res);
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return( res );
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}
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