xbattmon

commit fcb10f066161aed8dbc74f8c80733ff7b5ffb47b
parent b3b271b9f280a56f92f17aa5df14d30373ef5dc1
Author: sin <sin@2f30.org>
Date:   Sat,  1 Nov 2014 12:57:37 +0000

Limit poll interval between [1, 60] seconds

Diffstat:
M
xbattmon.c
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/xbattmon.c b/xbattmon.c
@@ -213,7 +213,7 @@ void
 usage(void)
 {
 	fprintf(stderr, "usage: %s [-i interval] [-t thickness]\n", argv0);
-	fprintf(stderr, " -i\tbattery poll interval\n");
+	fprintf(stderr, " -i\tbattery poll interval in seconds\n");
 	fprintf(stderr, " -t\tbar thickness\n");
 	exit(1);
 }
@@ -227,7 +227,7 @@ main(int argc, char *argv[])
 	ARGBEGIN {
 	case 'i':
 		arg = EARGF(usage());
-		pollinterval = strtonum(arg, 0, INT_MAX, &errstr);
+		pollinterval = strtonum(arg, 1, 60, &errstr);
 		if (errstr)
 			errx(1, "%s: %s", arg, errstr);
 		break;