diff options
Diffstat (limited to 'test-path-utils.c')
-rw-r--r-- | test-path-utils.c | 141 |
1 files changed, 0 insertions, 141 deletions
diff --git a/test-path-utils.c b/test-path-utils.c deleted file mode 100644 index 3dd3744a57..0000000000 --- a/test-path-utils.c +++ /dev/null @@ -1,141 +0,0 @@ -#include "cache.h" -#include "string-list.h" - -/* - * A "string_list_each_func_t" function that normalizes an entry from - * GIT_CEILING_DIRECTORIES. If the path is unusable for some reason, - * die with an explanation. - */ -static int normalize_ceiling_entry(struct string_list_item *item, void *unused) -{ - const char *ceil = item->string; - int len = strlen(ceil); - char buf[PATH_MAX+1]; - - if (len == 0) - die("Empty path is not supported"); - if (len > PATH_MAX) - die("Path \"%s\" is too long", ceil); - if (!is_absolute_path(ceil)) - die("Path \"%s\" is not absolute", ceil); - if (normalize_path_copy(buf, ceil) < 0) - die("Path \"%s\" could not be normalized", ceil); - len = strlen(buf); - if (len > 1 && buf[len-1] == '/') - die("Normalized path \"%s\" ended with slash", buf); - free(item->string); - item->string = xstrdup(buf); - return 1; -} - -static void normalize_argv_string(const char **var, const char *input) -{ - if (!strcmp(input, "<null>")) - *var = NULL; - else if (!strcmp(input, "<empty>")) - *var = ""; - else - *var = input; - - if (*var && (**var == '<' || **var == '(')) - die("Bad value: %s\n", input); -} - -int main(int argc, char **argv) -{ - if (argc == 3 && !strcmp(argv[1], "normalize_path_copy")) { - char *buf = xmalloc(PATH_MAX + 1); - int rv = normalize_path_copy(buf, argv[2]); - if (rv) - buf = "++failed++"; - puts(buf); - return 0; - } - - if (argc >= 2 && !strcmp(argv[1], "real_path")) { - while (argc > 2) { - puts(real_path(argv[2])); - argc--; - argv++; - } - return 0; - } - - if (argc >= 2 && !strcmp(argv[1], "absolute_path")) { - while (argc > 2) { - puts(absolute_path(argv[2])); - argc--; - argv++; - } - return 0; - } - - if (argc == 4 && !strcmp(argv[1], "longest_ancestor_length")) { - int len; - struct string_list ceiling_dirs = STRING_LIST_INIT_DUP; - char *path = xstrdup(argv[2]); - - /* - * We have to normalize the arguments because under - * Windows, bash mangles arguments that look like - * absolute POSIX paths or colon-separate lists of - * absolute POSIX paths into DOS paths (e.g., - * "/foo:/foo/bar" might be converted to - * "D:\Src\msysgit\foo;D:\Src\msysgit\foo\bar"), - * whereas longest_ancestor_length() requires paths - * that use forward slashes. - */ - if (normalize_path_copy(path, path)) - die("Path \"%s\" could not be normalized", argv[2]); - string_list_split(&ceiling_dirs, argv[3], PATH_SEP, -1); - filter_string_list(&ceiling_dirs, 0, - normalize_ceiling_entry, NULL); - len = longest_ancestor_length(path, &ceiling_dirs); - string_list_clear(&ceiling_dirs, 0); - free(path); - printf("%d\n", len); - return 0; - } - - if (argc >= 4 && !strcmp(argv[1], "prefix_path")) { - char *prefix = argv[2]; - int prefix_len = strlen(prefix); - int nongit_ok; - setup_git_directory_gently(&nongit_ok); - while (argc > 3) { - puts(prefix_path(prefix, prefix_len, argv[3])); - argc--; - argv++; - } - return 0; - } - - if (argc == 4 && !strcmp(argv[1], "strip_path_suffix")) { - char *prefix = strip_path_suffix(argv[2], argv[3]); - printf("%s\n", prefix ? prefix : "(null)"); - return 0; - } - - if (argc == 3 && !strcmp(argv[1], "print_path")) { - puts(argv[2]); - return 0; - } - - if (argc == 4 && !strcmp(argv[1], "relative_path")) { - struct strbuf sb = STRBUF_INIT; - const char *in, *prefix, *rel; - normalize_argv_string(&in, argv[2]); - normalize_argv_string(&prefix, argv[3]); - rel = relative_path(in, prefix, &sb); - if (!rel) - puts("(null)"); - else - puts(strlen(rel) > 0 ? rel : "(empty)"); - strbuf_release(&sb); - return 0; - } - - fprintf(stderr, "%s: unknown function name: %s\n", argv[0], - argv[1] ? argv[1] : "(there was none)"); - return 1; -} |