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Diffstat (limited to 'lib/libc/posix1e/cap_from_text.3')
-rw-r--r-- | lib/libc/posix1e/cap_from_text.3 | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/lib/libc/posix1e/cap_from_text.3 b/lib/libc/posix1e/cap_from_text.3 deleted file mode 100644 index caa14bc..0000000 --- a/lib/libc/posix1e/cap_from_text.3 +++ /dev/null @@ -1,108 +0,0 @@ -.\"- -.\" Copyright (c) 2000 Robert N. M. Watson -.\" 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 September 18, 2000 -.Dt CAP_FROM_TEXT 3 -.Os -.Sh NAME -.Nm cap_from_text -.Nd convert text to a capability state in working store -.Sh LIBRARY -.Lb libc -.Sh SYNOPSIS -.In sys/types.h -.In sys/capability.h -.Ft cap_t -.Fn cap_from_text "const char *buf_p" -.Sh DESCRIPTION -This function allocates and initializes a capability state in working -storage. -It then sets the contents of this newly created capability state to the -state represented by the human-readable, null terminated character string -pointed to by -.Va buf_p . -.Pp -This function may cause memory to be allocated. -The caller should free any releasable memory, when the capability state in -working storage is no longer required, by calling -.Xr cap_free 3 -with the -.Va (void *)cap_t -as an argument. -.Sh IMPLEMENTATION NOTES -.Fx Ns 's -support for POSIX.1e interfaces and features is still under -development at this time. -.Sh RETURN VALUES -Upon successful completion, the function returns a pointer to the -internal representation of the capability in working storage. -Otherwise, a value of -.Va (cap_t)NULL -is returned, and -.Va errno -is set to indicate the error. -.Sh ERRORS -If any of the following conditions occur, the -.Fn cap_from_text -function shall return a value of -.Va (cap_t)NULL -and set -.Va errno -to the corresponding value: -.Bl -tag -width Er -.It Bq Er EINVAL -The -.Va buf_p -argument does not refer to a character string, the string pointed to by -.Va buf_p -is not parseable by the function, the text string contains a -capability name or a flag character that the implementation does not -recognize as valid. -.It Bq Er ENOMEM -The capability state to be returned requires more memory than is allowed -by the hardware or system-imposed memory management constraints. -.El -.Sh SEE ALSO -.Xr cap 3 , -.Xr cap_free 3 , -.Xr cap_init 3 , -.Xr cap_set_flag 3 , -.Xr cap_to_text 3 , -.Xr posix1e 3 -.Sh STANDARDS -POSIX.1e is described in IEEE POSIX.1e draft 17. Discussion -of the draft continues on the cross-platform POSIX.1e implementation -mailing list. To join this list, see the -.Fx -POSIX.1e implementation -page for more information. -.Sh HISTORY -POSIX.1e support was introduced in -.Fx 4.0 , -and development continues. -.Sh AUTHORS -.An Robert N M Watson |