From 5d499e1600e2fd627fba035faf3cb78f6333dcde Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Sun, 29 Oct 2006 19:07:01 +0000 Subject: find: a lot more compliant to 'standard' find (we were not respecting order of actions!). Add -o and -a handling. --- libbb/recursive_action.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'libbb') diff --git a/libbb/recursive_action.c b/libbb/recursive_action.c index ddaf9b896..05ff5d84f 100644 --- a/libbb/recursive_action.c +++ b/libbb/recursive_action.c @@ -27,7 +27,14 @@ static int true_action(const char *fileName, struct stat *statbuf, void* userDat return TRUE; } -/* +/* fileAction return value of 0 on any file in directory will make + * recursive_action() return 0, but it doesn't stop directory traversal + * (fileAction/dirAction will be called on each file). + * + * if !depthFirst, dirAction return value of 0 (FALSE) or 2 (SKIP) + * prevents recursion into that directory, instead + * recursive_action() returns 0 (if FALSE) or 1 (if SKIP). + * * followLinks=0/1 differs mainly in handling of links to dirs. * 0: lstat(statbuf). Calls fileAction on link name even if points to dir. * 1: stat(statbuf). Calls dirAction and optionally recurse on link to dir. -- cgit v1.2.3