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| author | davidc <davidc@FreeBSD.org> | 2002-09-07 06:07:55 +0000 |
|---|---|---|
| committer | davidc <davidc@FreeBSD.org> | 2002-09-07 06:07:55 +0000 |
| commit | d607ef2b592dce5c536d1549cbed20d3645f1fe0 (patch) | |
| tree | 59f10b356c3be570b6056f44dfb65ca25069107f /share | |
| parent | 8e47265dc5fc08ae31fe2750e6933d17e84ba03a (diff) | |
| download | FreeBSD-src-d607ef2b592dce5c536d1549cbed20d3645f1fe0.zip FreeBSD-src-d607ef2b592dce5c536d1549cbed20d3645f1fe0.tar.gz | |
Note that siginit() does not cause every signal to be ignored only the
ones with a default property of SA_IGNORE, and that it acquires and
releases the processes lock.
Diffstat (limited to 'share')
| -rw-r--r-- | share/man/man9/signal.9 | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/share/man/man9/signal.9 b/share/man/man9/signal.9 index cf195a6..95676bf 100644 --- a/share/man/man9/signal.9 +++ b/share/man/man9/signal.9 @@ -354,9 +354,22 @@ will be acquired if it is not already held. .Pp The .Fn siginit -function is called during system initialization to cause every signal except -.Dv SIGCONT -to be ignored by process 0. +function is called during system initialization to cause every signal with +a default property of +.Dv SA_IGNORE +(except +.Dv SIGCONT ) +to be ignored by +.Fa p . +The process lock for +.Fa p +is acquired and released by +.Fn siginit . +The only process that +.Fn siginit +is ever called for +is +.Va proc0. .Pp The .Fn signotify |
