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* Resolved TODO: waitpid() clears pending SIGCHLD, if the signal is

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blocked and no other child status is available.
* Respect SA_NOCLDWAIT and ignored SIGCHLD in waitpid(): Unless a child
  status is available immediately, the thread shall block until all
  children are gone.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22161 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold
2007-09-03 21:35:24 +00:00
parent c4ec032d19
commit 33f0dbe40a
3 changed files with 55 additions and 16 deletions
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src/system/kernel/signal.cpp
-1
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@@ -33,7 +33,6 @@
#endif
#define SIGNAL_TO_MASK(signal) (1LL << (signal - 1))
#define BLOCKABLE_SIGNALS (~(KILL_SIGNALS | SIGNAL_TO_MASK(SIGSTOP)))
#define STOP_SIGNALS \
(SIGNAL_TO_MASK(SIGSTOP) | SIGNAL_TO_MASK(SIGTSTP) \