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From: Corinna Vinschen <corinna@sourceware.org> To: cygwin-cvs@sourceware.org Subject: [newlib-cygwin] Cygwin: add latest signal handling fixes to release notes Date: Sat, 06 Apr 2019 16:11:00 -0000 [thread overview] Message-ID: <20190406161103.55026.qmail@sourceware.org> (raw) https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=f0ea836b753b0756b00866ac8b909a0a7dfbac5f commit f0ea836b753b0756b00866ac8b909a0a7dfbac5f Author: Corinna Vinschen <corinna@vinschen.de> Date: Sat Apr 6 18:03:22 2019 +0200 Cygwin: add latest signal handling fixes to release notes Signed-off-by: Corinna Vinschen <corinna@vinschen.de> Diff: --- winsup/cygwin/release/3.0.6 | 9 +++++++-- winsup/cygwin/release/3.1.0 | 3 +++ winsup/doc/new-features.xml | 5 +++++ 3 files changed, 15 insertions(+), 2 deletions(-) diff --git a/winsup/cygwin/release/3.0.6 b/winsup/cygwin/release/3.0.6 index 14a8329..d9fca58 100644 --- a/winsup/cygwin/release/3.0.6 +++ b/winsup/cygwin/release/3.0.6 @@ -9,6 +9,11 @@ What changed: Bug Fixes --------- -- Fix the problem that `ps' or `pstree' may show up in their own - output twice. +- Fix the problem that `ps' or `pstree' may show up in their own output twice. Addresses: Report on IRC + +- Honor setting uc_sigmask in a sigaction signal handler. + Addresses: https://cygwin.com/ml/cygwin/2019-04/msg00016.html + +- Fix signal handling if setcontext is called from a signal handler. + Addresses: Self-tested. diff --git a/winsup/cygwin/release/3.1.0 b/winsup/cygwin/release/3.1.0 index d55b655..95569fc 100644 --- a/winsup/cygwin/release/3.1.0 +++ b/winsup/cygwin/release/3.1.0 @@ -13,6 +13,9 @@ What changed: Addresses: https://cygwin.com/ml/cygwin/2015-03/msg00047.html https://cygwin.com/ml/cygwin/2015-12/msg00311.html +- If a SA_SIGINFO signal handler changes the ucontext_t pointed to by + the third parameter, follow it after returning from the handler. + Bug Fixes --------- diff --git a/winsup/doc/new-features.xml b/winsup/doc/new-features.xml index 829f817..376789c 100644 --- a/winsup/doc/new-features.xml +++ b/winsup/doc/new-features.xml @@ -18,6 +18,11 @@ Add 24 bit color support using xterm compatibility mode in Windows 10 uses the nearest color from 16 system colors. </para></listitem> +<listitem><para> +If a SA_SIGINFO signal handler changes the ucontext_t pointed to by the +third parameter, follow it after returning from the handler. +</para></listitem> + </itemizedlist> </sect2>
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