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| author | Brian Somers <brian@FreeBSD.org> | 1999-04-07 08:27:45 +0000 |
|---|---|---|
| committer | Brian Somers <brian@FreeBSD.org> | 1999-04-07 08:27:45 +0000 |
| commit | 9e9a43bdec3ff0ad37e4799b209e0d9513150a6f (patch) | |
| tree | fb3cb78777ecc17ab82d96b7153224fd483b2d4c /libexec/talkd/talkd.c | |
| parent | 5b3f0a74e15f741303eb4c823555de3464f8ef7c (diff) | |
| download | src-9e9a43bdec3ff0ad37e4799b209e0d9513150a6f.tar.gz src-9e9a43bdec3ff0ad37e4799b209e0d9513150a6f.zip | |
Notes
Diffstat (limited to 'libexec/talkd/talkd.c')
| -rw-r--r-- | libexec/talkd/talkd.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libexec/talkd/talkd.c b/libexec/talkd/talkd.c index bb61f7e50402..72e4a5f50ac6 100644 --- a/libexec/talkd/talkd.c +++ b/libexec/talkd/talkd.c @@ -42,7 +42,7 @@ static const char copyright[] = static char sccsid[] = "@(#)talkd.c 8.1 (Berkeley) 6/4/93"; #endif static const char rcsid[] = - "$Id: talkd.c,v 1.8 1997/12/02 12:33:42 charnier Exp $"; + "$Id: talkd.c,v 1.9 1998/12/01 21:12:57 dillon Exp $"; #endif /* not lint */ /* @@ -73,7 +73,7 @@ int sockt; int debug = 0; long lastmsgtime; -char hostname[MAXHOSTNAMELEN + 1]; +char hostname[MAXHOSTNAMELEN]; #define TIMEOUT 30 #define MAXIDLE 120 @@ -97,10 +97,11 @@ main(argc, argv) errx(1, "getuid: not super-user"); #endif openlog("talkd", LOG_PID, LOG_DAEMON); - if (gethostname(hostname, sizeof (hostname) - 1) < 0) { + if (gethostname(hostname, sizeof(hostname) - 1) < 0) { syslog(LOG_ERR, "gethostname: %m"); _exit(1); } + hostname[sizeof(hostname) - 1] = '\0'; if (chdir(_PATH_DEV) < 0) { syslog(LOG_ERR, "chdir: %s: %m", _PATH_DEV); _exit(1); |