From ad183c61a93ca0146407d314d4ae671c894f88a8 Mon Sep 17 00:00:00 2001
From: Lars Henriksen <LarsHenriksen@get2net.dk>
Date: Sun, 18 Nov 2018 22:27:09 +0100
Subject: CLI: do not start daemon if calcurse is running
Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk>
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
---
src/args.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
(limited to 'src')
diff --git a/src/args.c b/src/args.c
index 20d3659..b1bf5ec 100644
--- a/src/args.c
+++ b/src/args.c
@@ -390,7 +390,7 @@ int parse_args(int argc, char **argv)
const char *cfile = NULL, *ifile = NULL, *confdir = NULL;
int non_interactive = 1;
- int ch;
+ int ch, cpid;
regex_t reg;
char buf[BUFSIZ];
struct tm tm;
@@ -743,6 +743,8 @@ int parse_args(int argc, char **argv)
status = 1;
break;
case OPT_DAEMON:
+ EXIT_IF(cpid = io_get_pid(path_cpid),
+ _("calcurse is running (pid = %d)"), cpid);
daemon = 1;
filter.type_mask = TYPE_MASK_APPT | TYPE_MASK_RECUR_APPT;
break;
--
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