xbattmon

commit e8c5cfcfde19c1aa51820c5dda84f455daf1ffce
parent 10e94bc186026cc1758c45ecdc1b7d6a47d0ff1d
Author: sin <sin@2f30.org>
Date:   Mon, 31 Jul 2017 16:02:15 +0100

Close fd early for consistency with OpenBSD pollbat()

Diffstat:
M
xbattmon.c
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/xbattmon.c b/xbattmon.c
@@ -258,11 +258,12 @@ pollbat(void)
 	r = ioctl(fd, APMIO_GETINFO, &ai);
 	if (r < 0)
 		err(1, "APMIO_GETINFO %s", PATH_APM);
+	close(fd);
+
 	batcap = ai.ai_batt_life;
 	if (batcap > maxcap)
 		batcap = maxcap;
 	state = ai.ai_acline ? AC_ON : AC_OFF;
-	close(fd);
 }
 #elif __linux__
 void