diff options
| -rw-r--r-- | usr.bin/ftp/ruserpass.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/usr.bin/ftp/ruserpass.c b/usr.bin/ftp/ruserpass.c index 8cf986b1c37..400a5c8b426 100644 --- a/usr.bin/ftp/ruserpass.c +++ b/usr.bin/ftp/ruserpass.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ruserpass.c,v 1.21 2007/03/22 11:35:02 moritz Exp $ */ +/* $OpenBSD: ruserpass.c,v 1.22 2007/03/22 15:25:17 moritz Exp $ */ /* $NetBSD: ruserpass.c,v 1.14 1997/07/20 09:46:01 lukem Exp $ */ /* @@ -35,7 +35,7 @@ static char sccsid[] = "@(#)ruserpass.c 8.4 (Berkeley) 4/27/95"; #else #ifndef SMALL -static const char rcsid[] = "$OpenBSD: ruserpass.c,v 1.21 2007/03/22 11:35:02 moritz Exp $"; +static const char rcsid[] = "$OpenBSD: ruserpass.c,v 1.22 2007/03/22 15:25:17 moritz Exp $"; #endif /* SMALL */ #endif #endif /* not lint */ @@ -91,9 +91,8 @@ ruserpass(const char *host, char **aname, char **apass, char **aacct) hdir = getenv("HOME"); if (hdir == NULL || *hdir == '\0') return (0); - if (strlen(hdir) + sizeof(".netrc") < sizeof(buf)) { - (void)snprintf(buf, sizeof buf, "%s/.netrc", hdir); - } else { + i = snprintf(buf, sizeof(buf), "%s/.netrc", hdir); + if (i < 0 || i >= sizeof(buf)) { warnx("%s/.netrc: %s", hdir, strerror(ENAMETOOLONG)); return (0); } |