From 01c6b906beb3f49fe7d799ffaa172f7b9d686595 Mon Sep 17 00:00:00 2001 From: jilles Date: Thu, 9 Aug 2012 15:11:38 +0000 Subject: ftw(): 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. POSIX does have a requirement on the application that maxfds not exceed {OPEN_MAX}, but does not require the implementation to check it ("may fail"). PR: 95239 --- lib/libc/gen/ftw.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'lib/libc/gen/ftw.c') diff --git a/lib/libc/gen/ftw.c b/lib/libc/gen/ftw.c index bfaf121..253a295 100644 --- a/lib/libc/gen/ftw.c +++ b/lib/libc/gen/ftw.c @@ -28,7 +28,6 @@ __FBSDID("$FreeBSD$"); #include #include #include -#include int ftw(const char *path, int (*fn)(const char *, const struct stat *, int), @@ -40,7 +39,7 @@ ftw(const char *path, int (*fn)(const char *, const struct stat *, int), int error = 0, fnflag, sverrno; /* XXX - nfds is currently unused */ - if (nfds < 1 || nfds > OPEN_MAX) { + if (nfds < 1) { errno = EINVAL; return (-1); } -- cgit v1.1