From: Rich Felker <dalias@aerifal.cx>
Date: Sat, 1 Feb 2014 19:33:33 +0000 (-0500)
Subject: fix nftw FTW_MOUNT flag
X-Git-Tag: v1.0.0~80
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=73871ee3f21b13b88f2f20a39a1d9bc751bcc1df;p=musl

fix nftw FTW_MOUNT flag

the incorrect check for crossing device boundaries was preventing nftw
from traversing anything except the initially provided pathname.
---

diff --git a/src/misc/nftw.c b/src/misc/nftw.c
index b2e84bca..efb2b895 100644
--- a/src/misc/nftw.c
+++ b/src/misc/nftw.c
@@ -46,8 +46,7 @@ static int do_nftw(char *path, int (*fn)(const char *, const struct stat *, int,
 		type = FTW_F;
 	}
 
-	if ((flags & FTW_MOUNT) && h
-	 && (st.st_dev != h->dev || st.st_ino != h->ino))
+	if ((flags & FTW_MOUNT) && h && st.st_dev != h->dev)
 		return 0;
 	
 	new.chain = h;