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From 64342a313ef497fca8a4fb7567900d4a1460065f Mon Sep 17 00:00:00 2001
From: Alexandre Rostovtsev <tetromino@gentoo.org>
Date: Thu, 13 Sep 2012 09:32:53 +0000
Subject: core: wait until we daemonized before setting up signals (bgo #683932)
If we mask signals before daemonizing, the daemon process will not be
able to handle them, and thus would be unkillable with anything other
than SIGKILL.
---
diff --git a/src/main.c b/src/main.c
index 8bc6d3f..5b82cfa 100644
--- a/src/main.c
+++ b/src/main.c
@@ -401,10 +401,6 @@ main (int argc, char *argv[])
exit (1);
}
- /* Set up unix signal handling */
- if (!setup_signals ())
- exit (1);
-
/* Set locale to be able to use environment variables */
setlocale (LC_ALL, "");
@@ -501,6 +497,10 @@ main (int argc, char *argv[])
wrote_pidfile = TRUE;
}
+ /* Set up unix signal handling - before creating threads, but after daemonizing! */
+ if (!setup_signals ())
+ exit (1);
+
if (g_fatal_warnings) {
GLogLevelFlags fatal_mask;
--
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