diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/fs_path.c | 5 | ||||
| -rw-r--r-- | src/fs_path.h | 5 |
2 files changed, 8 insertions, 2 deletions
diff --git a/src/fs_path.c b/src/fs_path.c index fa27a6e73..483b21c1e 100644 --- a/src/fs_path.c +++ b/src/fs_path.c @@ -1599,7 +1599,7 @@ static bool validate_component( unsigned int flags) { if (len == 0) - return false; + return !(flags & GIT_FS_PATH_REJECT_EMPTY_COMPONENT); if ((flags & GIT_FS_PATH_REJECT_TRAVERSAL) && len == 1 && component[0] == '.') @@ -1644,6 +1644,9 @@ bool git_fs_path_is_valid_str_ext( const char *start, *c; size_t len = 0; + if (!flags) + return true; + for (start = c = path->ptr; *c && len < path->size; c++, len++) { if (!validate_char(*c, flags)) return false; diff --git a/src/fs_path.h b/src/fs_path.h index 2f4bc9f79..275b3d857 100644 --- a/src/fs_path.h +++ b/src/fs_path.h @@ -591,7 +591,8 @@ extern bool git_fs_path_is_local_file_url(const char *file_url); extern int git_fs_path_from_url_or_path(git_str *local_path_out, const char *url_or_path); /* Flags to determine path validity in `git_fs_path_isvalid` */ -#define GIT_FS_PATH_REJECT_TRAVERSAL (1 << 0) +#define GIT_FS_PATH_REJECT_EMPTY_COMPONENT (1 << 0) +#define GIT_FS_PATH_REJECT_TRAVERSAL (1 << 1) #define GIT_FS_PATH_REJECT_SLASH (1 << 2) #define GIT_FS_PATH_REJECT_BACKSLASH (1 << 3) #define GIT_FS_PATH_REJECT_TRAILING_DOT (1 << 4) @@ -608,6 +609,7 @@ extern int git_fs_path_from_url_or_path(git_str *local_path_out, const char *url */ #ifdef GIT_WIN32 # define GIT_FS_PATH_REJECT_FILESYSTEM_DEFAULTS \ + GIT_FS_PATH_REJECT_EMPTY_COMPONENT | \ GIT_FS_PATH_REJECT_TRAVERSAL | \ GIT_FS_PATH_REJECT_BACKSLASH | \ GIT_FS_PATH_REJECT_TRAILING_DOT | \ @@ -617,6 +619,7 @@ extern int git_fs_path_from_url_or_path(git_str *local_path_out, const char *url GIT_FS_PATH_REJECT_NT_CHARS #else # define GIT_FS_PATH_REJECT_FILESYSTEM_DEFAULTS \ + GIT_FS_PATH_REJECT_EMPTY_COMPONENT | \ GIT_FS_PATH_REJECT_TRAVERSAL #endif |