void extractFile(struct Volume *vol, char* name, char* path, unsigned char *extbuf,
BOOL pflag, BOOL qflag)
{
struct File *file;
FILE* out;
long n;
char *filename;
filename = NULL;
if (pflag)
out = stdout;
else {
if (strlen(path)>0) {
filename=(char*)malloc(sizeof(char)* (strlen(path)+1+strlen(name)+1) );
if (!filename) return;
sprintf(filename,"%s%c%s",path,DIRSEP,name);
out = fopen(filename, "wb");
}
else
out = fopen(name, "wb");
if (!out) return;
}
file = adfOpenFile(vol, name, "r");
if (!file) { fclose(out); return; }
n = adfReadFile(file, EXTBUFL, extbuf);
while(!adfEndOfFile(file)) {
fwrite(extbuf, sizeof(unsigned char), n, out);
n = adfReadFile(file, EXTBUFL, extbuf);
}
if (n>0)
fwrite(extbuf, sizeof(unsigned char), n, out);
if (!pflag)
fclose(out);
adfCloseFile(file);
if (!qflag) {
if (filename!=NULL)
printf("x - %s\n", filename);
else
printf("x - %s\n", name);
}
if (filename!=NULL)
free(filename);
}
int main(int argc, char *argv[])
{
struct Device *hd;
struct Volume *vol;
struct File *file;
unsigned char buf[600];
long n;
FILE *out;
long len;
struct List *list;
adfEnvInitDefault();
// adfSetEnvFct(0,0,MyVer,0);
/* mount existing device : FFS */
hd = adfMountDev( "hd.adf",FALSE );
if (!hd) {
fprintf(stderr, "can't mount device\n");
adfEnvCleanUp(); exit(1);
}
adfDeviceInfo(hd);
vol = adfMount(hd, 1, FALSE);
if (!vol) {
adfUnMountDev(hd);
fprintf(stderr, "can't mount volume\n");
adfEnvCleanUp(); exit(1);
}
adfVolumeInfo(vol);
/* write one file */
file = adfOpenFile(vol, "moon_gif","w");
if (!file) return 1;
out = fopen("Check/MOON.GIF","rb");
if (!out) return 1;
len = 600;
n = fread(buf,sizeof(unsigned char),len,out);
while(!feof(out)) {
adfWriteFile(file, n, buf);
n = fread(buf,sizeof(unsigned char),len,out);
}
if (n>0)
adfWriteFile(file, n, buf);
fclose(out);
adfCloseFile(file);
/* the directory */
/* list = adfGetDirEnt(vol,vol->curDirPtr);
while(list) {
printEntry(list->content);
adfFreeEntry(list->content);
list = list->next;
}
freeList(list);
*/
/* re read this file */
file = adfOpenFile(vol, "moon_gif","r");
if (!file) return 1;
out = fopen("moon__gif","wb");
if (!out) return 1;
len = 300;
n = adfReadFile(file, len, buf);
while(!adfEndOfFile(file)) {
fwrite(buf,sizeof(unsigned char),n,out);
n = adfReadFile(file, len, buf);
}
if (n>0)
fwrite(buf,sizeof(unsigned char),n,out);
fclose(out);
adfCloseFile(file);
adfUnMount(vol);
adfUnMountDev(hd);
adfEnvCleanUp();
return 0;
}
