test-path-utils.c

   1 #include "cache.h"
   2 #include "string-list.h"
   3
   4 int 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 }