bool game_file_compress_save(char *path,char *err_str)
{
unsigned long compress_sz;
ptr compress_data;
FILE *file;
// compress it
compress_data=zip_compress(game_file_data,game_file_sz,&compress_sz,err_str);
if (compress_data==NULL) return(FALSE);
// save file
file=fopen(path,"wb");
if (file==NULL) {
strcpy(err_str,"Could not create file");
free(compress_data);
return(FALSE);
}
fwrite(&game_file_sz,1,sizeof(unsigned long),file);
fwrite(&compress_sz,1,sizeof(unsigned long),file);
fwrite(compress_data,1,compress_sz,file);
fclose(file);
#ifndef D3_OS_WINDOWS
truncate(path,((sizeof(unsigned long)*2)+compress_sz));
#endif
free(compress_data);
return(TRUE);
}
/*Each thread will called this function*/
void *worker_compress(void *arg)
{
int ret, jdx;
uint32_t count = 0;
uint32_t point = 0;
char header[128] =
{ 0 };
ctx_t ctx1;
margs_t *args = (margs_t *) arg;
ctx_t *ctx = &(args->nums);
file_container_t *fnames = args->fnames;
int idx = args->idx;
int bitsToLoss = args->bitsToLoss;
sprintf(header, "thread %d", idx);
init_context(&ctx1);
point = fnames->size / 10 + 1;
if (point < 10)
{
point = 10;
}
while (get_next_file(fnames, &jdx) > -1)
{
reset_context(&ctx1);
ret = zip_compress(&ctx1, fnames->srcs[jdx], fnames->dsts[jdx], bitsToLoss);
if (ret != 0)
{
continue;
}
print_context_info(&ctx1, "Context Info in Worker Compress");
update_context(ctx, &ctx1);
count += 1;
if (count % point == 0)
{
//print the speeds for all the files
//ctx_print_more(ctx, header);
print_context_info(ctx, header);
}
}
return 0;
}