#include "Files.h"

#include <cstdio>

size_t Files::allocateBufferAndLoadFromFile(const char *path, void **bufferPointer) {
    auto fp = fopen(path, "rb");
    if (!fp) {
        *bufferPointer = nullptr;
        return 0;
    }

    fseek(fp, 0, SEEK_END);
    size_t len = ftell(fp);
    fseek(fp, 0, SEEK_SET);

    auto data = new unsigned char[len];
    fread(data, 1, len, fp);
    fclose(fp);

    *bufferPointer = data;
    return len;
}

void Files::deleteBuffer(void *buffer) {
    delete[] static_cast<unsigned char*>(buffer);
}