From c8717cd8571cd35d71696aab8aa847169756bd9f Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Wed, 22 Nov 2006 16:10:39 +0000 Subject: telnetd: move generic stuff into libbb. It will make it easy to make other server applets IPv6-aware too. --- networking/fakeidentd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'networking/fakeidentd.c') diff --git a/networking/fakeidentd.c b/networking/fakeidentd.c index 18e86c50b..0e543e772 100644 --- a/networking/fakeidentd.c +++ b/networking/fakeidentd.c @@ -110,13 +110,13 @@ static void handlexitsigs(int signum) /* May succeed. If not, won't care. */ static void writepid(uid_t nobody, uid_t nogrp) { - char buf[24]; + char buf[sizeof(int)*3 + 2]; int fd = open(PIDFILE, O_WRONLY|O_CREAT|O_TRUNC, 0664); if (fd < 0) return; - snprintf(buf, 23, "%d\n", getpid()); + sprintf(buf, "%d\n", getpid()); write(fd, buf, strlen(buf)); fchown(fd, nobody, nogrp); close(fd); -- cgit v1.2.3