Andrew's git / gitweb.git /
acb05600df7fa1ac2a567a5d3b02bb67b78f2aca
   1#include "cache.h"
   2#include "string-list.h"
   3
   4int main(int argc, char **argv)
   5{
   6        if (argc == 3 && !strcmp(argv[1], "normalize_path_copy")) {
   7                char *buf = xmalloc(PATH_MAX + 1);
   8                int rv = normalize_path_copy(buf, argv[2]);
   9                if (rv)
  10                        buf = "++failed++";
  11                puts(buf);
  12                return 0;
  13        }
  14
  15        if (argc >= 2 && !strcmp(argv[1], "real_path")) {
  16                while (argc > 2) {
  17                        puts(real_path(argv[2]));
  18                        argc--;
  19                        argv++;
  20                }
  21                return 0;
  22        }
  23
  24        if (argc >= 2 && !strcmp(argv[1], "absolute_path")) {
  25                while (argc > 2) {
  26                        puts(absolute_path(argv[2]));
  27                        argc--;
  28                        argv++;
  29                }
  30                return 0;
  31        }
  32
  33        if (argc == 4 && !strcmp(argv[1], "longest_ancestor_length")) {
  34                int len;
  35                struct string_list ceiling_dirs = STRING_LIST_INIT_DUP;
  36
  37                string_list_split(&ceiling_dirs, argv[3], PATH_SEP, -1);
  38                len = longest_ancestor_length(argv[2], &ceiling_dirs);
  39                string_list_clear(&ceiling_dirs, 0);
  40                printf("%d\n", len);
  41                return 0;
  42        }
  43
  44        if (argc >= 4 && !strcmp(argv[1], "prefix_path")) {
  45                char *prefix = argv[2];
  46                int prefix_len = strlen(prefix);
  47                int nongit_ok;
  48                setup_git_directory_gently(&nongit_ok);
  49                while (argc > 3) {
  50                        puts(prefix_path(prefix, prefix_len, argv[3]));
  51                        argc--;
  52                        argv++;
  53                }
  54                return 0;
  55        }
  56
  57        if (argc == 4 && !strcmp(argv[1], "strip_path_suffix")) {
  58                char *prefix = strip_path_suffix(argv[2], argv[3]);
  59                printf("%s\n", prefix ? prefix : "(null)");
  60                return 0;
  61        }
  62
  63        fprintf(stderr, "%s: unknown function name: %s\n", argv[0],
  64                argv[1] ? argv[1] : "(there was none)");
  65        return 1;
  66}