30 lines
884 B
Diff
30 lines
884 B
Diff
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From d058988e1f2a67769075066e875cd8b16de931a4 Mon Sep 17 00:00:00 2001
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From: Quentin Armitage <quentin@armitage.org.uk>
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Date: Thu, 20 Aug 2020 17:06:19 +0100
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Subject: [PATCH 322/691] Fix detecting setsid() error in xdaemon()
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setsid() return should be checked for < 0 rather than < -1. This
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error was fixed in the zebra code in 2004!
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Signed-off-by: Quentin Armitage <quentin@armitage.org.uk>
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---
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keepalived/core/daemon.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/keepalived/core/daemon.c b/keepalived/core/daemon.c
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index 0e3621d..3f99d34 100644
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--- a/keepalived/core/daemon.c
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+++ b/keepalived/core/daemon.c
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@@ -59,7 +59,7 @@ xdaemon(bool nochdir, bool noclose, bool exitflag)
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/* Become session leader and get pid. */
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pid = setsid();
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- if (pid < -1) {
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+ if (pid < 0) {
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log_message(LOG_INFO, "xdaemon: setsid error");
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return -1;
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}
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--
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1.8.3.1
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