/* system headers */ #include <stdlib.h> #include <stdio.h> /* libpayload headers */ #include "cbfs.h" int fail(const char* str) { fprintf(stderr, "%s", str); exit(1); } int main(int argc, char** argv) { FILE *cbfs = fopen("data/cbfs-x86.bin", "rb"); if (!cbfs) fail("could not open test file\n"); if (fseek(cbfs, 0, SEEK_END) != 0) fail("seek to end failed\n"); long size = ftell(cbfs); if (size == -1) fail("could not determine file size\n"); if (fseek(cbfs, 0, SEEK_SET) != 0) fail("seek to start failed\n"); void *data = malloc(size); if (!data) fail("could not allocate buffer\n"); if (fread(data, size, 1, cbfs) != 1) fail("could not read data\n"); if (fclose(cbfs)) fail("could not close file\n"); if (setup_cbfs_from_ram(data, size) != 0) fail("could not setup CBFS in RAM\n"); struct cbfs_file *file = cbfs_find("foo"); if (file == NULL) fail("could not find file in CBFS\n"); exit(0); }