bin2c.c

/*
# _____     ___ ____     ___ ____
#  ____|   |    ____|   |        | |____|
# |     ___|   |____ ___|    ____| |    \    PS2DEV Open Source Project.
#-----------------------------------------------------------------------
# Copyright 2001-2004, ps2dev - http://www.ps2dev.org
# Licenced under Academic Free License version 2.0
# Review ps2sdk README & LICENSE files for further details.
*/
 
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <fcntl.h>
#include <stdlib.h>
#include <stdio.h>
 
unsigned char *buffer;
 
int main(int argc, char *argv[])
{
    int fd_size;
    FILE *source,*dest;
    int i;
 
    if(argc != 4) {
        printf("bin2c - from bin2s By Sjeep\n"
               "Usage: bin2c infile outfile label\n\n");
        return 1;
    }
 
    if((source=fopen( argv[1], "rb")) == NULL) {
        printf("Error opening %s for reading.\n",argv[1]);
        return 1;
    }
 
    fseek(source,0,SEEK_END);
    fd_size = ftell(source);
    fseek(source,0,SEEK_SET);
 
    buffer = malloc(fd_size);
    if(buffer == NULL) {
        printf("Failed to allocate memory.\n");
        fclose(source);
        return 1;
    }
 
    if(fread(buffer,1,fd_size,source) != fd_size) {
        printf("Failed to read file.\n");
        fclose(source);
        return 1;
    }
    fclose(source);
 
    if((dest = fopen(argv[2],"w+")) == NULL) {
        printf("Failed to open/create %s.\n",argv[2]);
        return 1;
    }
 
    fprintf(dest, "#ifndef __%s__\n", argv[3]);
    fprintf(dest, "#define __%s__\n\n", argv[3]);
    fprintf(dest, "unsigned int size_%s = %d;\n", argv[3], fd_size);
    fprintf(dest, "unsigned char %s[] __attribute__((aligned(16))) = {", argv[3]);
 
    for(i=0;i<fd_size;i+=1) {
        if((i % 16) == 0) fprintf(dest, "\n\t");
        fprintf(dest, "0x%02x, ", buffer[i]);
    }
 
    fprintf(dest, "\n};\n\n#endif\n");
 
    fclose(dest);
 
    return 0;
}