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-rw-r--r--logotool/uncompress.c123
1 files changed, 0 insertions, 123 deletions
diff --git a/logotool/uncompress.c b/logotool/uncompress.c
deleted file mode 100644
index 7fb8b10..0000000
--- a/logotool/uncompress.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * logotool - tool to modify logo images with simple compression
- * Copyright (C) 2007
- * pancake <pancake@youterm.com>
- * esteve <esteve@eslack.org>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <getopt.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-
-int uncompress_image(char *srcf, char *dstf)
-{
- int fd;
- int fout;
- int width,height;
- int fsize;
- char* src;
- char* dst;
- char* src2;
- char* eof;
- char *deof;
- char* dst2 = NULL;
- unsigned char byte;
-
- fd = open( srcf, O_RDONLY );
-
- if (fd == -1) {
- printf("Cannot open file '%s'\n", srcf);
- return 1;
- }
-
- fout = open( dstf, O_CREAT | O_WRONLY , 0660 );
-
- if (fout == -1) {
- printf("Cannot open file '%s' for writing\n", dstf);
- return 1;
- }
-
- fprintf(stderr, "Input file: %s\n", srcf);
- fprintf(stderr, "Output file: %s\n", dstf);
- fsize = lseek ( fd, 0,SEEK_END);
- fsize = lseek ( fd, 0,SEEK_CUR);
- lseek ( fd,0, SEEK_SET);
-
- fsize -= 8;
-
- read ( fd, &width, 4 );
- read ( fd, &height, 4 );
-
- fprintf(stderr, "Width: %d\nHeight: %d\n",width, height);
- fprintf(stderr, "Input Size: %d\n",fsize);
- src = malloc ( fsize );
- dst = malloc ( width*height*2 );
- deof = dst+width*height*2;
- if (src == (void *)-1 || dst == (void *)-1 ) {
- printf("Cannot malloc\n");
- return 1;
- }
-
- memset(dst,'\0', width*height*2);
-
- read(fd, src, fsize);
- eof = src+fsize;
-
- for(dst2 = dst, src2 = src; src2<eof;) {
- //byte = src2[0] & 0xff;
- //src2 = src2 + 1;
- byte=(*src2++)&0xff;
- // [1xxxyyyy] [char] [char]
- // copies xxxyyyy times two chars
- if (byte > 0x7f) {
- int i,j = byte&0x7f;
- for(i=0; i++<j; dst2+=2)
- memcpy(dst2, src2, 2);
- src2+=2;
- } else {
- if ( byte != 0x00 ) {
- byte<<=1;
- // fprintf(stderr, "COPYING: %d %d\n", byte, (eof-src2));
- if ((dst2+byte >= deof || (src2+byte >= eof))) {
- fprintf(stderr, "Break\n");
- break;
- }
- memcpy(dst2, src2, byte);
- src2+=byte; dst2+=byte;
- }
- }
- }
- fprintf(stderr, "Output Size: %lld\n",(long long int)(dst2-dst));
-
- if ((dst2-dst)!=(width*height*2))
- fprintf(stderr, "failed?\n");
-
- write ( fout, dst, width*height*2);
-
- close(fout);
- close(fd);
-
- //printf("./logotool -w %d -h %d -v %s || \n", width, height, dstf);
- //printf("logotool -w %d -h %d -v %s\n", width, height, dstf);
- printf("eval PATH=$PWD:$PATH logotool -w %d -h %d -m %s\n", width, height, dstf);
-
- return 0;
-}