Open-USB-Extreme/examples/example.d

47 lines
991 B
D

import core.stdc.stdio;
import core.stdc.stdlib;
import usbextreme;
extern(C) int main(int argc, char[]* argv) {
UsbExtremeHeaders headers;
UsbExtremeFilestat[10] filestatsBuf = void;
if (argc < 2) {
printf("Usage: open-usbextreme-example <path/to/ul.cfg>\n");
return 1;
}
auto f = fopen(argv[0].ptr, "rb");
if (!f) {
printf("Open error with file: %s\n", argv[0].ptr);
return 1;
}
fseek(f, 0, SEEK_END);
auto fsize = ftell(f);
if (fsize <= 0) {
return 1;
}
auto size = *(cast(ulong*) &fsize);
fseek(f, 0, SEEK_SET);
auto data = malloc(size + 1);
fread(data, size, 1, f);
fclose(f);
if (oueReadHeaders(headers, data[0..size]) <= 0) {
return 1;
}
auto filestats = oueRead(filestatsBuf, headers);
foreach (filestat; filestats) {
printf("Game name [%d]: %s\n", filestat.offset, filestat.name.ptr);
}
return 0;
}