diff options
Diffstat (limited to 'lib/libspl/os/freebsd/getmntany.c')
-rw-r--r-- | lib/libspl/os/freebsd/getmntany.c | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/lib/libspl/os/freebsd/getmntany.c b/lib/libspl/os/freebsd/getmntany.c new file mode 100644 index 000000000..b41e763ce --- /dev/null +++ b/lib/libspl/os/freebsd/getmntany.c @@ -0,0 +1,67 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License, Version 1.0 only + * (the "License"). You may not use this file except in compliance + * with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ +/* + * Copyright 2005 Sun Microsystems, Inc. All rights reserved. + * Copyright 2006 Ricardo Correia. All rights reserved. + * Use is subject to license terms. + */ + +/* Copyright (c) 1988 AT&T */ +/* All Rights Reserved */ + +#include <stdio.h> +#include <string.h> +#include <sys/errno.h> +#include <sys/mnttab.h> +#include <sys/types.h> +#include <sys/sysmacros.h> +#include <sys/stat.h> +#include <unistd.h> + +#define BUFSIZE (MNT_LINE_MAX + 2) + +__thread char buf[BUFSIZE]; + +int +getextmntent(const char *path, struct extmnttab *entry, struct stat64 *statbuf) +{ + struct statfs sfs; + + if (strlen(path) >= MAXPATHLEN) { + (void) fprintf(stderr, "invalid object; pathname too long\n"); + return (-1); + } + + if (stat64(path, statbuf) != 0) { + (void) fprintf(stderr, "cannot open '%s': %s\n", + path, strerror(errno)); + return (-1); + } + + if (statfs(path, &sfs) != 0) { + (void) fprintf(stderr, "%s: %s\n", path, + strerror(errno)); + return (-1); + } + statfs2mnttab(&sfs, (struct mnttab *)entry); + return (0); +} |