forked from mirrors/nixpkgs
26 lines
742 B
Diff
26 lines
742 B
Diff
Patch adapted from
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https://www.sourceware.org/ml/gdb-patches/2012-08/msg00439.html
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Without it, spawning a terminal 'vim' from gdb 'edit' cmd, makes
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all gdb grazy.
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diff --git a/gdb/tui/tui-win.c b/gdb/tui/tui-win.c
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index 7ea0fec..be5455c 100644
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--- a/gdb/tui/tui-win.c
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+++ b/gdb/tui/tui-win.c
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@@ -831,11 +831,12 @@ void
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tui_initialize_win (void)
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{
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#ifdef SIGWINCH
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-#ifdef HAVE_SIGACTION
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+#if defined (HAVE_SIGACTION) && defined (SA_RESTART)
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struct sigaction old_winch;
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- memset (&old_winch, 0, sizeof (old_winch));
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+ sigemptyset (&old_winch.sa_mask);
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old_winch.sa_handler = &tui_sigwinch_handler;
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+ old_winch.sa_flags = SA_RESTART;
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sigaction (SIGWINCH, &old_winch, NULL);
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#else
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signal (SIGWINCH, &tui_sigwinch_handler);
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