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| author | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:55:15 -0400 |
|---|---|---|
| committer | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:55:15 -0400 |
| commit | 253e67c8b3a72b3a4757fdbc5845297628db0a4a (patch) | |
| tree | adf53b66087aa30dfbf8bf391a1dadb044c3bf4d /static/netbsd/man3/getfsspecname.3 | |
| parent | a9157ce950dfe2fc30795d43b9d79b9d1bffc48b (diff) | |
docs: Added All NetBSD Manuals
Diffstat (limited to 'static/netbsd/man3/getfsspecname.3')
| -rw-r--r-- | static/netbsd/man3/getfsspecname.3 | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/static/netbsd/man3/getfsspecname.3 b/static/netbsd/man3/getfsspecname.3 new file mode 100644 index 00000000..0dceb8c7 --- /dev/null +++ b/static/netbsd/man3/getfsspecname.3 @@ -0,0 +1,106 @@ +.\" $NetBSD: getfsspecname.3,v 1.7 2018/12/28 18:44:11 alnsn Exp $ +.\" +.\" Copyright (c) 2012 The NetBSD Foundation, Inc. +.\" All rights reserved. +.\" +.\" This code is derived from software contributed to The NetBSD Foundation +.\" by Christos Zoulas. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS +.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED +.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS +.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +.\" POSSIBILITY OF SUCH DAMAGE. +.\" +.\" +.Dd December 28, 2018 +.Dt GETFSSPECNAME 3 +.Os +.Sh NAME +.Nm getfsspecname +.Nd get the underlying wedge name from a label +.Sh LIBRARY +.Lb libutil +.Sh SYNOPSIS +.In util.h +.Ft const char * +.Fn getfsspecname "char *buf" "size_t buflen" "const char *spec" +.Sh DESCRIPTION +The +.Fn getfsspecname +function translates an +.Ft fs_spec +field in the +.Fa spec +argument of the form +.Dq NAME=wedgename +to the underlying +.Xr dk 4 +device node, and places the resulting pathname in +.Fa buf +up to len +.Fa buflen . +.Pp +If the +.Fa spec +argument starts with +.Dq ROOT. , +a path in the form +.Dq /dev/[root_device][suffix] +is copied to +.Fa buf , +where +.Bq root_device +is the value of the +.Dq kern.root_device +sysctl and +.Bq suffix +is the characters following +.Dq ROOT. +in the +.Fa spec +argument. +.Pp +If the +.Fa spec +argument is not of the form +.Dq NAME=wedgename +and it doesn't start with +.Dq ROOT. , +.Fa spec +is copied +to +.Fa buf +and returned. +.Sh RETURN VALUES +On success the absolute pathname of the underlying wedge device is returned, +or the original +.Fa spec +argument. +On failure +.Dv NULL +is returned and +.Fa buf +contains the reason for the error. +.Sh SEE ALSO +.Xr fstab 5 +.Sh HISTORY +The +.Fn getfsspecname +function appeared in +.Nx 7.0 . |
