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Diffstat (limited to 'lib/libc/posix1e/extattr.3')
-rw-r--r-- | lib/libc/posix1e/extattr.3 | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/lib/libc/posix1e/extattr.3 b/lib/libc/posix1e/extattr.3 deleted file mode 100644 index 5e60686..0000000 --- a/lib/libc/posix1e/extattr.3 +++ /dev/null @@ -1,100 +0,0 @@ -.\" -.\" Copyright (c) 2001 Dima Dorfman <dd@FreeBSD.org> -.\" All rights reserved. -.\" -.\" 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. -.\" -.\" $FreeBSD$ -.\" -.Dd June 24, 2001 -.Dt EXTATTR 3 -.Os -.Sh NAME -.Nm extattr_namespace_to_string , -.Nm extattr_string_to_namespace -.Nd convert an extended attribute namespace identifier to a string and -vice versa -.Sh LIBRARY -.Lb libutil -.Sh SYNOPSIS -.In sys/extattr.h -.In libutil.h -.Ft int -.Fn extattr_namespace_to_string "int attrnamespace" "char **string" -.Ft int -.Fn extattr_string_to_namespace "const char *string" "int *attrnamespace" -.Sh DESCRIPTION -The -.Fn extattr_namespace_to_string -function converts a VFS extended attribute identifier to a human-readable -string; -the -.Fn extattr_string_to_namespace -function undoes the aforementioned operation, -and converts a human-readable string representing a namespace to a -namespace identifier. -Although a file system may implement arbitrary namespaces, -these functions only support the -.Dv EXTATTR_NAMESPACE_USER -.Pq Dq user -and -.Dv EXTATTR_NAMESPACE_SYSTEM -.Pq Dq system -namespaces, -which are defined in -.Xr extattr 9 . -.Pp -These functions are meant to be used in error reporting and other -interactive tasks. -For example, -instead of printing the integer identifying an extended attribute in -an error message, -a program might use -.Fn extattr_namespace_to_string -to obtain a human-readable representation. -Likewise, -instead of requiring a user to enter the integer representing a namespace, -an interactive program might ask for a name and use -.Fn extattr_string_to_namespace -to get the desired identifier. -.Sh RETURN VALUES -If any of the calls are unsuccessful, the value \-1 is returned -and the global variable -.Va errno -is set to indicate the error. -.Sh ERRORS -.Bl -tag -width Er -.It Bq Er EINVAL -The requested namespace could not be identified. -.El -.Sh SEE ALSO -.Xr extattr 2 , -.Xr getextattr 8 , -.Xr setextattr 8 , -.Xr extattr 9 -.Sh HISTORY -Extended attribute support was developed as part of the -.Tn TrustedBSD -Project, and introduced in -.Fx 5.0 . -It was developed to support security extensions requiring additional labels -to be associated with each file or directory. |