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kill.2: CONFORMING TO: add POSIX.1-2008 

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2015-04-18 07:47:26 +02:00
parent 03e52a0ace
commit 80f75fab3f
1 changed files with 4 additions and 4 deletions
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man2/kill.2
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@ -119,7 +119,7 @@ has not yet been
.BR wait (2)ed
for.
.SH CONFORMING TO
SVr4, 4.3BSD, POSIX.1-2001.
POSIX.1-2001, POSIX.1-2008, SVr4, 4.3BSD.
.SH NOTES
The only signals that can be sent to process ID 1, the
.I init
@ -129,13 +129,13 @@ has explicitly installed signal handlers.
This is done to assure the
system is not brought down accidentally.
.LP
POSIX.1-2001 requires that \fIkill(\-1,sig)\fP send \fIsig\fP
POSIX.1 requires that \fIkill(\-1,sig)\fP send \fIsig\fP
to all processes that the calling process may send signals to,
except possibly for some implementation-defined system processes.
Linux allows a process to signal itself, but on Linux the call
\fIkill(\-1,sig)\fP does not signal the calling process.
.LP
POSIX.1-2001 requires that if a process sends a signal to itself,
POSIX.1 requires that if a process sends a signal to itself,
and the sending thread does not have the signal blocked,
and no other thread
has it unblocked or is waiting for it in
@ -156,7 +156,7 @@ or the real user ID of the sender matched the real user ID of the target.
From kernel 1.2.3 until 1.3.77, a signal could be sent if the
effective user ID of the sender matched either the real or effective
user ID of the target.
The current rules, which conform to POSIX.1-2001, were adopted
The current rules, which conform to POSIX.1, were adopted
in kernel 1.3.78.
.SH BUGS
In 2.6 kernels up to and including 2.6.7,