Mercurial > hg > octave-kai > gnulib-hg
changeset 1215:f28266e1c1dc
Set errno to ENOENT, not EINVAL. This is consistent
with most other implementations.
author | Jim Meyering <jim@meyering.net> |
---|---|
date | Tue, 13 Jan 1998 10:08:11 +0000 |
parents | a6150f7af1bd |
children | cf3c93b52b9b |
files | lib/stat.c |
diffstat | 1 files changed, 9 insertions(+), 3 deletions(-) [+] |
line wrap: on
line diff
--- a/lib/stat.c +++ b/lib/stat.c @@ -1,7 +1,7 @@ /* Work around the bug in some systems whereby stat succeeds when given the zero-length file name argument. The stat from SunOS4.1.4 has this bug. - Copyright (C) 1997 Free Software Foundation, Inc. + Copyright (C) 1997, 1998 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -33,7 +33,13 @@ extern int errno; #endif -/* FIXME: describe. */ +/* This is a wrapper for stat(2). + If FILE is the empty string, fail with errno == ENOENT. + Otherwise, return the result of calling the real stat. + + This works around the bug in some systems whereby stat succeeds when + given the zero-length file name argument. The stat from SunOS4.1.4 + has this bug. */ int rpl_stat (file, sbuf) @@ -42,7 +48,7 @@ { if (file && *file == 0) { - errno = EINVAL; + errno = ENOENT; return -1; }