libsys: relocate implementations and manpages

Remove core system call implementations and documentation to lib/libsys
and lib/libsys/<arch> from lib/libc/sys and lib/libc/<arch>/<sys>.
Update paths

libsys: relocate implementations and manpages

Remove core system call implementations and documentation to lib/libsys
and lib/libsys/<arch> from lib/libc/sys and lib/libc/<arch>/<sys>.
Update paths to allow libc to find them in their new home.

Reviewed by: kib, emaste, imp
Pull Request: https://github.com/freebsd/freebsd-src/pull/908

show more ...

Remove $FreeBSD$: two-line nroff pattern

Remove /^\.\\"\n\.\\"\s*\$FreeBSD\$$\n/

Apply the logic from r363051 to semctl(2) and __sem_base field.

Reported by: Jeffball <jeffball@grimm-co.com>
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://re

Apply the logic from r363051 to semctl(2) and __sem_base field.

Reported by: Jeffball <jeffball@grimm-co.com>
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D25600

show more ...

Don't declare union semun in userspace unless _WANT_SEMUN is defined.

POSIX explicitly states that the application must declare union semun.
This makes no sense, but it is what it is. This brings u

Don't declare union semun in userspace unless _WANT_SEMUN is defined.

POSIX explicitly states that the application must declare union semun.
This makes no sense, but it is what it is. This brings us into line
with Linux, MacOS/Darwin, and NetBSD.

In a ports exp-run a moderate number of ports fail due to a lack of
approprate autotools-like discovery mechanisms or local patches. A
commit to address them will follow shortly.

PR: 224300, 224443 (exp-run)
Reviewed by: emaste, jhb, kib
Exp-run by: antoine
Sponsored by: DARPA, AFRL
Differential Revision: https://reviews.freebsd.org/D14492

show more ...

Rename kernel-only members of semid_ds and msgid_ds.

This deliberately breaks the API in preperation for future syscall
revisions which will remove these nonstandard members.

In an exp-run a single

Rename kernel-only members of semid_ds and msgid_ds.

This deliberately breaks the API in preperation for future syscall
revisions which will remove these nonstandard members.

In an exp-run a single port (devel/qemu-user-static) was found to
use them which it did becuase it emulates system calls. This has
been fixed in the ports tree.

PR: 224443 (exp-run)
Reviewed by: kib, jhb (previous version)
Exp-run by: antoine
Sponsored by: DARPA, AFRP
Differential Revision: https://reviews.freebsd.org/D14490

show more ...

Make the structure definitions in the man pages match the real code, and
remove no longer valid caution.

Approved by: re (kensmith)

Eliminate macro calls inside literal displays.

Mechanically kill hard sentence breaks.

mdoc(7) police: "The .Fa argument.".

mdoc(7) police: Tidy up the syscall language.

Stop calling system calls "function calls".

Use "The .Fn system call" a-la "The .Nm utility".

When referring to a non-BSD implementation in
the HISTOR

mdoc(7) police: Tidy up the syscall language.

Stop calling system calls "function calls".

Use "The .Fn system call" a-la "The .Nm utility".

When referring to a non-BSD implementation in
the HISTORY section, call syscall a function,
to be safe.

show more ...

Add GETPID to the list of operations for which semctl(2) returns the value.

Reviewed by: alfred, ru
Approved by: ru
MFC after: 3 days

Fix SysV Semaphore Handling.
Updated by peter following KSE and Giant pushdown.
I've running with this patch for two week with no ill side effects.

PR: kern/12014: Fix SysV Semaphore handling
Submi

Fix SysV Semaphore Handling.
Updated by peter following KSE and Giant pushdown.
I've running with this patch for two week with no ill side effects.

PR: kern/12014: Fix SysV Semaphore handling
Submitted by: Peter Jeremy <peter.jeremy@alcatel.com.au>

show more ...

mdoc(7) police: Use the new .In macro for #include statements.

Remove whitespace at EOL.

mdoc(7) police: removed HISTORY info from the .Os call.

Prepare for mdoc(7)NG.

Introduce ".Lb" macro to libc manpages.

More libraries manpages updates following.

$Id$ -> $FreeBSD$

Use ellipsis in synopsis.

Requested by: bde

Removed unnecessary quoting of function names in synopsis to simplify
automated checking of synopses.

Revert $FreeBSD$ to $Id$

Make the long-awaited change from $Id$ to $FreeBSD$

This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so

Make the long-awaited change from $Id$ to $FreeBSD$

This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.

show more ...

Back out change. The last argument to semctl() IS union semun
for the C library call, which is a wrapper that passes it by reference
to the kernel.

Last argument to semctl() is union semun *, not union semun.

Pointed-Out-By: swallace
Person-With-Commit-Privs-By-Whom-It-Should-Have-Been-Committed: swallace

Fix even more spelling errors in some more man pages.