From 0f09fc54fdf6d5cd453ea0e9fb363756baf87dae Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Tue, 9 Feb 2016 10:34:36 -0500 Subject: Implement -L/-follow. --- bftw.h | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) (limited to 'bftw.h') diff --git a/bftw.h b/bftw.h index 4b81123..6f6108b 100644 --- a/bftw.h +++ b/bftw.h @@ -105,13 +105,19 @@ typedef enum bftw_action bftw_fn(struct BFTW *ftwbuf, void *ptr); */ enum bftw_flags { /** stat() each encountered file. */ - BFTW_STAT = 1 << 0, + BFTW_STAT = 1 << 0, /** Attempt to recover from encountered errors. */ - BFTW_RECOVER = 1 << 1, + BFTW_RECOVER = 1 << 1, /** Visit directories in post-order as well as pre-order. */ - BFTW_DEPTH = 1 << 2, + BFTW_DEPTH = 1 << 2, /** If the initial path is a symbolic link, follow it. */ - BFTW_FOLLOW_ROOT = 1 << 3, + BFTW_FOLLOW_ROOT = 1 << 3, + /** Follow non-root symbolic links. */ + BFTW_FOLLOW_NONROOT = 1 << 4, + /** Follow all symbolic links. */ + BFTW_FOLLOW = BFTW_FOLLOW_ROOT | BFTW_FOLLOW_NONROOT, + /** Detect directory cycles. */ + BFTW_DETECT_CYCLES = 1 << 5, }; /** -- cgit v1.2.3