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Diffstat (limited to 'lib/libc/posix1e/cap_get_proc.3')
-rw-r--r-- | lib/libc/posix1e/cap_get_proc.3 | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/lib/libc/posix1e/cap_get_proc.3 b/lib/libc/posix1e/cap_get_proc.3 deleted file mode 100644 index 400650c..0000000 --- a/lib/libc/posix1e/cap_get_proc.3 +++ /dev/null @@ -1,104 +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. -.\" -.\" $FreeBSD$ -.\" -.\" TrustedBSD Project - support for POSIX.1e process capabilities -.\" -.Dd April 1, 2000 -.Dt CAP_GET_PROC 3 -.Os -.Sh NAME -.Nm cap_get_proc -.Nd obtain the current process capability state -.Sh LIBRARY -.Lb libc -.Sh SYNOPSIS -.In sys/types.h -.In sys/capability.h -.Ft cap_t -.Fn cap_get_proc "void" -.Sh DESCRIPTION -The function -.Fn cap_get_proc -shall allocate a capability state in working storage, set its state to that -of the calling process, and return a pointer to the newly created -capability state. -.Pp -This function may cause memory to be allocated. -The caller should free any releasable memory, when the capability state in -the working storage is no longer required, by calling -.Fn cap_free -with the 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, this function shall return a cap_t value. -Otherwise, a value of -.Dv NULL -shall be returned and -.Va errno -shall be set to indicate the error. -.Sh ERRORS -If any of the following conditions occur, the -.Fn cap_get_proc -function shall return -.Dv NULL -and set -.Va errno -to the corresponding value: -.Bl -tag -width Er -.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_get_flag 3 , -.Xr cap_init 3 , -.Xr cap_set_proc 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 -Support for POSIX.1e Capabilities was developed as part of the TrustedBSD -Project. -POSIX.1e Capability support was introduced in -.Fx 5.0 , -and development continues. -.Sh AUTHORS -.An Robert N M Watson -.Sh BUGS -While libposix1e is fully implemented, supporting kernel code is not -yet available in the base distribution. -It is slated for inclusion prior to 5.0-RELEASE. |