From 33b91f458ed0f728933f2d5aa5ec2ae1a86a9d4d Mon Sep 17 00:00:00 2001 From: Thomas Schwinge Date: Wed, 20 Jul 2011 13:35:48 +0200 Subject: Misc bits from emails by Samuel and Jérémie. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- glibc/signal/signal_thread.mdwn | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'glibc/signal/signal_thread.mdwn') diff --git a/glibc/signal/signal_thread.mdwn b/glibc/signal/signal_thread.mdwn index 28855dbd..5341b1ab 100644 --- a/glibc/signal/signal_thread.mdwn +++ b/glibc/signal/signal_thread.mdwn @@ -8,6 +8,13 @@ Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled [[GNU Free Documentation License|/fdl]]."]]"""]] +For delivering a signal, Mach forwards an `msg_sig_post` message from the +invoker of `kill` to the target process. The target process' [[signal_thread]] +job is it to listen to such messages and to set up signal handler contexts in +other threads. + +--- + [[!tag open_issue_documentation]] bugs around signals are very tricky -- cgit v1.2.3