From 05000e5bd1001071522b669bef4e6844d1453f80 Mon Sep 17 00:00:00 2001 From: jilles <jilles@FreeBSD.org> Date: Thu, 9 Aug 2012 15:04:06 +0000 Subject: nftw(): Do not check the maxfds argument against OPEN_MAX. Apart from the fact that nothing should have OPEN_MAX as a limit (as opposed to RLIMIT_NOFILE from getrlimit() or _SC_OPEN_MAX from sysconf()), POSIX does not require us to check this. PR: 95239 Submitted by: Todd Miller --- lib/libc/gen/nftw.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'lib') diff --git a/lib/libc/gen/nftw.c b/lib/libc/gen/nftw.c index 43110c1..e14d09e 100644 --- a/lib/libc/gen/nftw.c +++ b/lib/libc/gen/nftw.c @@ -34,7 +34,6 @@ __FBSDID("$FreeBSD$"); #include <errno.h> #include <fts.h> #include <ftw.h> -#include <limits.h> int nftw(const char *path, int (*fn)(const char *, const struct stat *, int, @@ -47,7 +46,7 @@ nftw(const char *path, int (*fn)(const char *, const struct stat *, int, int error = 0, ftsflags, fnflag, postorder, sverrno; /* XXX - nfds is currently unused */ - if (nfds < 1 || nfds > OPEN_MAX) { + if (nfds < 1) { errno = EINVAL; return (-1); } -- cgit v1.1