Andrew's git / gitweb.git /
d8f0121e499252a0b4ef9ef722a02d35cc029ae0
   1/*
   2 * GIT - The information manager from hell
   3 *
   4 * Copyright (C) Linus Torvalds, 2005
   5 */
   6#include "cache.h"
   7
   8int main(int argc, char **argv)
   9{
  10        unsigned char sha1[20];
  11        char type[20];
  12        void *buf;
  13        unsigned long size;
  14        char template[] = "temp_git_file_XXXXXX";
  15        int fd;
  16
  17        if (argc != 2 || get_sha1_hex(argv[1], sha1))
  18                usage("cat-file: cat-file <sha1>");
  19        buf = read_sha1_file(sha1, type, &size);
  20        if (!buf)
  21                exit(1);
  22        fd = mkstemp(template);
  23        if (fd < 0)
  24                usage("unable to create tempfile");
  25        if (write(fd, buf, size) != size)
  26                strcpy(type, "bad");
  27        printf("%s: %s\n", template, type);
  28}