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authorFrederic Culot <calcurse@culot.org>2009-07-26 20:38:35 +0000
committerFrederic Culot <calcurse@culot.org>2009-07-26 20:38:35 +0000
commit279c564d2bb60747e56089658f66e848b7e88f55 (patch)
tree2e2ebfe0d40c6fa58ab9121164bce535614406a9 /src/dmon.c
parentbccd37ef968dc07c2e3435123deba3e541662e0c (diff)
downloadcalcurse-279c564d2bb60747e56089658f66e848b7e88f55.zip
Stop daemon when calcurse enters interactive mode.
Diffstat (limited to 'src/dmon.c')
-rw-r--r--src/dmon.c19
1 files changed, 18 insertions, 1 deletions
diff --git a/src/dmon.c b/src/dmon.c
index a52d7a5..0f0aff3 100644
--- a/src/dmon.c
+++ b/src/dmon.c
@@ -1,4 +1,4 @@
-/* $calcurse: dmon.c,v 1.3 2009/07/26 12:47:15 culot Exp $ */
+/* $calcurse: dmon.c,v 1.4 2009/07/26 20:38:36 culot Exp $ */
/*
* Calcurse - text-based organizer
@@ -180,3 +180,20 @@ dmon_start (int parent_exit_status)
(void)io_fprintln (path_dmon_log, _("awakened at %s\n"), nowstr ());
}
}
+
+/*
+ * Check if calcurse is running in background, and if yes, send a SIGINT
+ * signal to stop it.
+ */
+void
+dmon_stop (void)
+{
+ int dpid;
+
+ dpid = io_get_pid (path_dpid);
+ if (!dpid)
+ return;
+
+ if (kill ((pid_t)dpid, SIGINT) < 0)
+ EXIT (_("Could not stop calcurse daemon: %s\n"), strerror (errno));
+}