Date: Mon, 17 Dec 2012 12:26:11 +0000 (UTC) From: Jilles Tjoelker <jilles@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org Subject: svn commit: r244356 - stable/9/lib/libc/gen Message-ID: <201212171226.qBHCQBTU085893@svn.freebsd.org>
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Author: jilles Date: Mon Dec 17 12:26:10 2012 New Revision: 244356 URL: http://svnweb.freebsd.org/changeset/base/244356 Log: MFC r239150: 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 Modified: stable/9/lib/libc/gen/nftw.c Directory Properties: stable/9/lib/libc/ (props changed) Modified: stable/9/lib/libc/gen/nftw.c ============================================================================== --- stable/9/lib/libc/gen/nftw.c Mon Dec 17 11:12:09 2012 (r244355) +++ stable/9/lib/libc/gen/nftw.c Mon Dec 17 12:26:10 2012 (r244356) @@ -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 c 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); }
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