34 lines
1011 B
Diff
34 lines
1011 B
Diff
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From 23da4f40ea27afe998e92ca317f2dcb48a6ffc1f Mon Sep 17 00:00:00 2001
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From: Tommi Rantala <tommi.t.rantala@nokia.com>
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Date: Mon, 11 Oct 2021 13:33:18 +0300
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Subject: [PATCH] ps: ignore SIGURG
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Stop registering signal handler for SIGURG, to avoid ps failure if
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someone sends such signal. Without the signal handler, SIGURG will
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just be ignored.
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Signal 23 (URG) caught by ps (3.3.16).
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ps:ps/display.c:66: please report this bug
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https://man7.org/linux/man-pages/man7/signal.7.html
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https://www.freebsd.org/cgi/man.cgi?sektion=3&query=signal
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---
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ps/display.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/ps/display.c b/ps/display.c
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index 04803c3b..346e21a7 100644
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--- a/ps/display.c
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+++ b/ps/display.c
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@@ -673,6 +673,7 @@ int main(int argc, char *argv[]){
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case SIGKILL: /* can not catch */
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case SIGSTOP: /* can not catch */
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case SIGWINCH: /* don't care if window size changes */
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+ case SIGURG: /* Urgent condition on socket (4.2BSD) */
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;
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}
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} while (0);
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--
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GitLab
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