diff options
Diffstat (limited to 'dir.c')
| -rw-r--r-- | dir.c | 29 |
1 files changed, 29 insertions, 0 deletions
@@ -3955,3 +3955,32 @@ void relocate_gitdir(const char *path, const char *old_git_dir, const char *new_ connect_work_tree_and_git_dir(path, new_git_dir, 0); } + +int path_match_flags(const char *const str, const enum path_match_flags flags) +{ + const char *p = str; + + if (flags & PATH_MATCH_NATIVE && + flags & PATH_MATCH_XPLATFORM) + BUG("path_match_flags() must get one match kind, not multiple!"); + else if (!(flags & PATH_MATCH_KINDS_MASK)) + BUG("path_match_flags() must get at least one match kind!"); + + if (flags & PATH_MATCH_STARTS_WITH_DOT_SLASH && + flags & PATH_MATCH_STARTS_WITH_DOT_DOT_SLASH) + BUG("path_match_flags() must get one platform kind, not multiple!"); + else if (!(flags & PATH_MATCH_PLATFORM_MASK)) + BUG("path_match_flags() must get at least one platform kind!"); + + if (*p++ != '.') + return 0; + if (flags & PATH_MATCH_STARTS_WITH_DOT_DOT_SLASH && + *p++ != '.') + return 0; + + if (flags & PATH_MATCH_NATIVE) + return is_dir_sep(*p); + else if (flags & PATH_MATCH_XPLATFORM) + return is_xplatform_dir_sep(*p); + BUG("unreachable"); +} |