diff options
Diffstat (limited to 'src/lib/unlink-directory.h')
-rw-r--r-- | src/lib/unlink-directory.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/lib/unlink-directory.h b/src/lib/unlink-directory.h new file mode 100644 index 0000000..fbc2a44 --- /dev/null +++ b/src/lib/unlink-directory.h @@ -0,0 +1,21 @@ +#ifndef UNLINK_DIRECTORY_H +#define UNLINK_DIRECTORY_H + +enum unlink_directory_flags { + /* After unlinking all files, rmdir() the directory itself */ + UNLINK_DIRECTORY_FLAG_RMDIR = 0x01, + /* Don't unlink any files beginning with "." */ + UNLINK_DIRECTORY_FLAG_SKIP_DOTFILES = 0x02, + /* Don't recurse into subdirectories */ + UNLINK_DIRECTORY_FLAG_FILES_ONLY = 0x04 +}; + +/* Unlink directory and/or everything under it. + Returns 1 if successful, 0 if error is ENOENT, -1 if other error. + The returned error message contains the exact syscall that failed, + e.g. "open(path) failed: Permission denied" + In case of ENOENT error, error message is also set. */ +int unlink_directory(const char *dir, enum unlink_directory_flags flags, + const char **error_r); + +#endif |