diff options
| author | Brian Somers <brian@FreeBSD.org> | 2001-08-20 12:50:21 +0000 |
|---|---|---|
| committer | Brian Somers <brian@FreeBSD.org> | 2001-08-20 12:50:21 +0000 |
| commit | 2449bf28adca16e49c811264b39a8727e46caf53 (patch) | |
| tree | c1fa3343ede9a1d367c7206b7d1a5e349de54cc1 /lib/libfetch | |
| parent | b1743630356c4ef54abb3ea67c92c4dc116a4f9f (diff) | |
Notes
Diffstat (limited to 'lib/libfetch')
| -rw-r--r-- | lib/libfetch/ftp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/libfetch/ftp.c b/lib/libfetch/ftp.c index f1ffbf2dda0a..127401920526 100644 --- a/lib/libfetch/ftp.c +++ b/lib/libfetch/ftp.c @@ -744,7 +744,8 @@ _ftp_authenticate(int cd, struct url *url, struct url *purl) if (!pwd || !*pwd) { if ((logname = getlogin()) == 0) logname = FTP_ANONYMOUS_USER; - len = snprintf(pbuf, MAXLOGNAME + 1, "%s@", logname); + if ((len = snprintf(pbuf, MAXLOGNAME + 1, "%s@", logname)) == -1) + len = 0; gethostname(pbuf + len, sizeof pbuf - len); pwd = pbuf; } |