-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 According to David Xiao on 4/20/2007 9:49 AM: > In win32 sub-system there is no signal or sig-stack facilities. I am quite > curious how cygwin1.dll can do that? What's the mysterious part of it? > > As I knew, user-mode thread library such as pthread (POSIX thread) can be > implement in use of signal. So signal facilies emulation is quite essential > part to full implement a POSIX sub-system like cygwin does. > > I wish some can share with experience on this topic: How does cygwin provide > signal facilities?
It's open source - why don't you read it to find out for yourself? http://cygwin.com/cgi-bin/cvsweb.cgi/src/winsup/cygwin/how-signals-work.txt?cvsroot=src - -- Don't work too hard, make some time for fun as well! Eric Blake [EMAIL PROTECTED] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (Cygwin) Comment: Public key at home.comcast.net/~ericblake/eblake.gpg Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGKOUX84KuGfSFAYARAhAGAJ9BHkX5MyfuABTVh4/Ta6NkB+OLDwCfddYl Kvmd83sE+7eW4PkMl8yJ8TA= =K9C1 -----END PGP SIGNATURE----- -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
