From 61349a4cef1ded7f65ce7a5c786797368db3d9dd Mon Sep 17 00:00:00 2001 From: Eric Andersen Date: Tue, 20 Nov 2001 19:30:33 +0000 Subject: Fix up pathconf and friend so that test suits can work --- libc/unistd/pathconf.c | 48 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 libc/unistd/pathconf.c (limited to 'libc/unistd/pathconf.c') diff --git a/libc/unistd/pathconf.c b/libc/unistd/pathconf.c new file mode 100644 index 000000000..64ed79531 --- /dev/null +++ b/libc/unistd/pathconf.c @@ -0,0 +1,48 @@ +/* pathconf -- adjusted for busybox + Copyright (C) 1991,95,96,98,99,2000,2001 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include +#include +#include +#include +#include +#include +#include +#include + + +/* Get file-specific information about descriptor FD. */ +long int pathconf(const char *path, int name) +{ + int fd; + + if (path[0] == '\0') + { + __set_errno (ENOENT); + return -1; + } + + fd = open(path, O_RDONLY); + if (fd < 0) { + __set_errno (ENOENT); + return -1; + } + return (fpathconf(fd, name)); +} + -- cgit v1.2.3