+++ /dev/null
-/* mkarchive.c
-
- Part of the rfx installer (Main program).
-
- Copyright (c) 2004-2008 Matthias Kramm <kramm@quiss.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 2 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, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <memory.h>
-#include <zlib.h>
-#define ZLIB_BUFFER_SIZE 16384
-
-typedef struct _writer
-{
- int (*write)(struct _writer*, void*data, int len);
- void (*finish)(struct _writer*);
- void *internal;
-} writer_t;
-
-/* ---------------------------- file writer ------------------------------- */
-
-typedef struct
-{
- FILE*fi;
-} filewrite_t;
-static int writer_filewrite_write(writer_t*w, void* data, int len)
-{
- filewrite_t * fw= (filewrite_t*)w->internal;
- return fwrite(data, len, 1, fw->fi);
-}
-static void writer_filewrite_finish(writer_t*w)
-{
- filewrite_t *mr = (filewrite_t*)w->internal;
- fclose(mr->fi);
- free(w->internal);
- memset(w, 0, sizeof(writer_t));
-}
-writer_t*writer_init_filewriter(char*filename)
-{
- writer_t*w = malloc(sizeof(writer_t));
- FILE*fi = fopen(filename, "wb");
- filewrite_t *mr = (filewrite_t *)malloc(sizeof(filewrite_t));
- mr->fi = fi;
- memset(w, 0, sizeof(writer_t));
- w->write = writer_filewrite_write;
- w->finish = writer_filewrite_finish;
- w->internal = mr;
- return w;
-}
-
-/* ---------------------------- include file filter ------------------------------- */
-
-typedef struct _ifwrite
-{
- FILE*fi;
- int bp;
- int pos;
- int last;
- char buf[1024];
- char*filename;
-} ifwrite_t;
-
-static int writer_ifwrite_write(writer_t*out, void*data, int len)
-{
- ifwrite_t*i = (ifwrite_t*)out->internal;
- FILE*fo = i->fi;
- int t;
- for(t=0;t<len;t++) {
- unsigned char c = ((unsigned char*)data)[t];
- if(i->bp>=80) {
- fprintf(fo, "\"%s\"\n", i->buf);
- i->bp = 0;
- }
- if(c<=32 || c>0x7e || c=='"' || c == '\\' || c == '%'
- || (i->last && c>='0' && c<='9')
- || (i->last && c>='a' && c<='f')
- || (i->last && c>='A' && c<='F')
- ) {
- i->bp += sprintf(i->buf+i->bp, "\\x%x",c);
- i->last = 1;
- } else {
- i->buf[i->bp] = c;
- i->buf[i->bp+1] = 0;
- i->last = 0;
- i->bp++;
- }
- i->pos++;
- }
-}
-static void writer_ifwrite_finish(writer_t*w)
-{
- ifwrite_t *i= (ifwrite_t*)w->internal;
- fprintf(i->fi, "\"%s\"\n", i->buf);
- fprintf(i->fi, ";\n");
- fprintf(i->fi, "int crndata_len = %d;\n", i->pos);
- fclose(i->fi);
- printf("wrote file %s\n", i->filename);
- free(w->internal);w->internal = 0;
-}
-
-writer_t*writer_init_includewriter(char*filename)
-{
- writer_t*w = malloc(sizeof(writer_t));
- FILE*fi = fopen(filename, "wb");
- memset(w, 0, sizeof(writer_t));
- w->write = writer_ifwrite_write;
- w->finish = writer_ifwrite_finish;
- ifwrite_t*i = (ifwrite_t *)malloc(sizeof(ifwrite_t));
- i->fi = fi;
- i->pos = 0;
- i->bp=0;
- i->last = 0;
- i->filename = filename;
- w->internal = i;
-
- fprintf(i->fi, "char* crndata =\n");
- return w;
-
-}
-
-/* ---------------------------- zlibdeflate writer -------------------------- */
-
-struct zlibdeflate_t
-{
- z_stream zs;
- writer_t*output;
- int written;
- int zwritten;
- unsigned char writebuffer[ZLIB_BUFFER_SIZE];
-};
-
-static void zlib_error(int ret, char* msg, z_stream*zs)
-{
- fprintf(stderr, "%s: zlib error (%d): last zlib error: %s\n",
- msg,
- ret,
- zs->msg?zs->msg:"unknown");
- perror("errno:");
- exit(1);
-}
-
-static int writer_zlibdeflate_write(writer_t*writer, void* data, int len)
-{
- struct zlibdeflate_t*z = (struct zlibdeflate_t*)writer->internal;
- int ret;
-
- if(!z) {
- fprintf(stderr, "zlib not initialized!\n");
- return 0;
- }
- if(!len)
- return 0;
-
- z->zs.next_in = (Bytef *)data;
- z->zs.avail_in = len;
-
- while(1) {
- ret = deflate(&z->zs, Z_NO_FLUSH);
-
- if (ret != Z_OK) zlib_error(ret, "bitio:deflate_deflate", &z->zs);
-
- if(z->zs.next_out != z->writebuffer) {
- z->zwritten += z->zs.next_out - (Bytef*)z->writebuffer;
- z->output->write(z->output, z->writebuffer, z->zs.next_out - (Bytef*)z->writebuffer);
- z->zs.next_out = z->writebuffer;
- z->zs.avail_out = ZLIB_BUFFER_SIZE;
- }
-
- if(!z->zs.avail_in) {
- break;
- }
- }
- z->written += len;
- return len;
-}
-static void writer_zlibdeflate_finish(writer_t*writer)
-{
- struct zlibdeflate_t*z = (struct zlibdeflate_t*)writer->internal;
- writer_t*output;
- int ret;
- if(!z)
- return;
- output= z->output;
- while(1) {
- ret = deflate(&z->zs, Z_FINISH);
- if (ret != Z_OK &&
- ret != Z_STREAM_END) zlib_error(ret, "bitio:deflate_finish", &z->zs);
-
- if(z->zs.next_out != z->writebuffer) {
- z->zwritten += z->zs.next_out - (Bytef*)z->writebuffer;
- z->output->write(z->output, z->writebuffer, z->zs.next_out - (Bytef*)z->writebuffer);
- z->zs.next_out = z->writebuffer;
- z->zs.avail_out = ZLIB_BUFFER_SIZE;
- }
-
- if (ret == Z_STREAM_END) {
- break;
-
- }
- }
- ret = deflateEnd(&z->zs);
- if (ret != Z_OK) zlib_error(ret, "bitio:deflate_end", &z->zs);
-
- if(z->written) {
- printf("Compression ratio: %.2f%% (%d bytes of input data, %d bytes of output data)\n",
- z->zwritten*100.0 / z->written,
- z->written, z->zwritten);
- } else {
- printf("Compression ratio: 0%% (0 bytes of input data, %d bytes of output data)\n", z->zwritten);
- }
-
- free(writer->internal);
- memset(writer, 0, sizeof(writer_t));
- output->finish(output);
-}
-writer_t*writer_init_zwriter(writer_t*output)
-{
- writer_t*w = malloc(sizeof(writer_t));
- struct zlibdeflate_t*z;
- int ret;
- memset(w, 0, sizeof(writer_t));
- z = (struct zlibdeflate_t*)malloc(sizeof(struct zlibdeflate_t));
- memset(z, 0, sizeof(struct zlibdeflate_t));
- w->internal = z;
- w->write = writer_zlibdeflate_write;
- w->finish = writer_zlibdeflate_finish;
- z->output = output;
- memset(&z->zs,0,sizeof(z_stream));
- z->zs.zalloc = Z_NULL;
- z->zs.zfree = Z_NULL;
- z->zs.opaque = Z_NULL;
- ret = deflateInit(&z->zs, 9);
- if (ret != Z_OK) zlib_error(ret, "bitio:deflate_init", &z->zs);
- z->zs.next_out = z->writebuffer;
- z->zs.avail_out = ZLIB_BUFFER_SIZE;
- z->written = 0;
- z->zwritten = 0;
- return w;
-}
-
-/* ------------------------------- main ----------- ------------------------------- */
-
-static int compare_filenames(const void*_n1, const void*_n2)
-{
- const char*s1 = *(const char**)_n1;
- const char*s2 = *(const char**)_n2;
-
- char*e1 = strrchr(s1, '.');
- char*e2 = strrchr(s2, '.');
- if(!e1 && !e2)
- return 0;
- if(e1 && !e2)
- return 1;
- if(!e1 && e2)
- return -1;
- int c = strcasecmp(e1+1,e2+1);
- if(c)
- return c;
- return strcasecmp(s1,s2);
-}
-
-int main (int argn, char*argv[])
-{
- int t;
- char buf[320];
- int num = 0;
-
- int fullsize = 0;
- for(t=1;t<argn;t++)
- {
- if(argv[t][0]!='-')
- {
- FILE*fi=fopen(argv[t],"rb");
- if(fi) {
- fseek(fi,0,SEEK_END);
- long l=ftell(fi);
- fclose(fi);
- fullsize += l;
- num++;
- }
- }
- }
-
-
-#ifdef ZLIB
- writer_t*include_writer = writer_init_includewriter("crnfiles.c");
- writer_t*zwriter = writer_init_zwriter(include_writer);
-#else //LZMA
- unlink("crnfiles.dat");
- unlink("crnfiles.7z");
- unlink("crnfiles.c");
- writer_t*zwriter = writer_init_filewriter("crnfiles.dat");
-#endif
- unsigned char n1=num;
- unsigned char n2=num>>8;
- unsigned char n3=num>>16;
- unsigned char n4=num>>24;
- zwriter->write(zwriter,&n1,1);
- zwriter->write(zwriter,&n2,1);
- zwriter->write(zwriter,&n3,1);
- zwriter->write(zwriter,&n4,1);
-
- qsort(argv+1, argn-1, sizeof(argv[0]), compare_filenames);
-
- for(t=1;t<argn;t++)
- {
- if(argv[t][0]!='-')
- {
- FILE*fi=fopen(argv[t],"rb");
- if(fi)
- {
- fseek(fi,0,SEEK_END);
- long l=ftell(fi);
- fseek(fi,0,SEEK_SET);
-
- char*buf=(char*)malloc(l);
- char*id="NUL";
- struct stat st;
- fstat(fileno(fi),&st);
- if(S_ISDIR(st.st_mode)) {id ="DIR";l=0;}
- else if(strstr(argv[t],".swf")) id="SWF";
- else if(strstr(argv[t],".gif")) id="PIC";
- else if(strstr(argv[t],".png")) id="PIC";
- else if(strstr(argv[t],".jpeg")) id="PIC";
- else if(strstr(argv[t],".jpg")) id="PIC";
- else if(strstr(argv[t],".tif")) id="PIC";
- else if(strstr(argv[t],".ico")) id="PIC";
- else if(strstr(argv[t],".c")) id="SRC";
- else if(strstr(argv[t],".cc")) id="SRC";
- else if(strstr(argv[t],".cpp")) id="SRC";
- else if(strstr(argv[t],".h")) id="SRC";
- else if(strstr(argv[t],".class")) id="CLA";
- else if(strstr(argv[t],".java")) id="SRC";
- else if(strstr(argv[t],".exe")) id="EXE";
- else if(strstr(argv[t],".ttf")) id="FON";
- else if(strstr(argv[t],".pfa")) id="FON";
- else if(strstr(argv[t],".pfb")) id="FON";
- else if(strstr(argv[t],".afm")) id="FON";
- else if(strstr(argv[t],".1")) id="DOC";
- else if(strstr(argv[t],".doc")) id="DOC";
- else if(strstr(argv[t],".txt")) id="TXT";
- else if(strstr(argv[t],".hlp")) id="DOC";
- else if(strstr(argv[t],".dll")) id="DLL";
-
- fread(buf,l,1,fi);
- zwriter->write(zwriter,id,3);
- unsigned char b1=l;
- unsigned char b2=l>>8;
- unsigned char b3=l>>16;
- unsigned char b4=l>>24;
- zwriter->write(zwriter,&b1,1);
- zwriter->write(zwriter,&b2,1);
- zwriter->write(zwriter,&b3,1);
- zwriter->write(zwriter,&b4,1);
- int sl=strlen(argv[t]);
- if(sl>255) {
- fprintf(stderr, "Error: filename %s too long\n", argv[t]);
- }
- unsigned char b = sl;
- zwriter->write(zwriter,&b,1); //write filename len
- zwriter->write(zwriter,argv[t],sl); //write filename
- zwriter->write(zwriter,buf,l); //write data
- fprintf(stderr,"[%s] %s: %d bytes written.\n", id, argv[t], l);
- fclose(fi);
- free(buf);
- }
- else
- {
- fprintf(stderr,"%s not found.\n", argv[t]);
- }
- }
- }
- char*id_end = "END";
- zwriter->write(zwriter,id_end,3);
- zwriter->finish(zwriter);
-
-#ifndef ZLIB
- if(system("do_lzma e crnfiles.dat crnfiles.7z")&0xff00) {
- perror("do_lzma");
- exit(1);
- }
- FILE*fi = fopen("crnfiles.7z", "rb");
- if(!fi) {
- perror("crnfiles.7z");
- exit(1);
- }
- writer_t*w = writer_init_includewriter("crnfiles.c");
- while(!feof(fi)) {
- char buf[4096];
- int len = fread(buf,1,4096,fi);
- if(!len)
- break;
- w->write(w, buf, len);
- }
- w->finish(w);
- fclose(fi);
- if(unlink("crnfiles.dat")) {
- perror("crnfiles.dat");
- exit(1);
- }
- if(unlink("crnfiles.7z")) {
- perror("crnfiles.7z");
- exit(1);
- }
-#endif
-
- fi = fopen("crnfiles.c", "ab+");
- fprintf(fi, "\nint crn_decompressed_size=%d;\n", fullsize);
- fclose(fi);
-
- return 0;
-}
-
git.asbjorn.biz / swftools.git / blobdiff