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Diffstat (limited to 'lib/libc/sys/fhreadlink.2')
| -rw-r--r-- | lib/libc/sys/fhreadlink.2 | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/lib/libc/sys/fhreadlink.2 b/lib/libc/sys/fhreadlink.2 deleted file mode 100644 index 23850c6a2117..000000000000 --- a/lib/libc/sys/fhreadlink.2 +++ /dev/null @@ -1,97 +0,0 @@ -.\" SPDX-License-Identifier: BSD-2-Clause -.\" -.\" Copyright (c) 2018 Gandi -.\" -.\" 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 AUTHOR 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 AUTHOR 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 November 30, 2022 -.Dt FHREADLINK 2 -.Os -.Sh NAME -.Nm fhreadlink -.Nd read value of a symbolic link -.Sh LIBRARY -.Lb libc -.Sh SYNOPSIS -.In sys/param.h -.In sys/mount.h -.Ft int -.Fn fhreadlink "fhandle_t *fhp" "char *buf" "size_t bufsize" -.Fc -.Sh DESCRIPTION -The -.Fn fhreadlink -system call -places the contents of the symbolic link -.Fa fhp -in the buffer -.Fa buf , -which has size -.Fa bufsiz . -The -.Fn fhreadlink -system call does not append a -.Dv NUL -character to -.Fa buf . -.Pp -.Sh RETURN VALUES -The call returns the count of characters placed in the buffer -if it succeeds, or a \-1 if an error occurs, placing the error -code in the global variable -.Va errno . -.Sh ERRORS -The -.Fn readlink -system call -will fail if: -.Bl -tag -width Er -.It Bq Er ENOENT -The named file does not exist. -.It Bq Er ELOOP -Too many symbolic links were encountered in translating the file handle -.Fa fhp . -.It Bq Er EINVAL -The named file is not a symbolic link. -.It Bq Er EIO -An I/O error occurred while reading from the file system. -.It Bq Er EINTEGRITY -Corrupted data was detected while reading from the file system. -.It Bq Er EFAULT -The -.Fa buf -argument -extends outside the process's allocated address space. -.It Bq Er ESTALE -The file handle -.Fa fhp -is no longer valid -.El -.El -.Sh SEE ALSO -.Xr fhstat 2 , -.Xr fhlink 2 , -.Sh HISTORY -The -.Fn fhreadlink -system call first appeared in -.Fx 12.1 . |
