diff options
| author | Andrew G. Morgan <morgan@kernel.org> | 2001-05-01 04:15:33 +0000 |
|---|---|---|
| committer | Andrew G. Morgan <morgan@kernel.org> | 2001-05-01 04:15:33 +0000 |
| commit | d1a76fd910d68bbc660ea2be9120bad62b8c9af0 (patch) | |
| tree | 2a7264f347a6d716debc50f0b95ee57823a2bdce /modules | |
| parent | 7143eaf024a740627da96c69d960051816c5b593 (diff) | |
Relevant BUGIDs: 419631
Purpose of commit: bugfix
Commit summary:
---------------
Bring the module in to line with its documentation. The README refers
to a trailing '.' on IP addresses.
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/pam_access/pam_access.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/modules/pam_access/pam_access.c b/modules/pam_access/pam_access.c index 87ad708d..33bf767f 100644 --- a/modules/pam_access/pam_access.c +++ b/modules/pam_access/pam_access.c @@ -345,8 +345,9 @@ static int from_match(char *tok, struct login_info *item) by "string" starts from "tok". 1998/01/27 Andrey V. Savochkin <saw@msu.ru> */ + struct hostent *h; - char hn[3+1+3+1+3+1+3+1]; + char hn[3+1+3+1+3+1+3+1+1]; int r; h = gethostbyname(string); @@ -356,9 +357,9 @@ static int from_match(char *tok, struct login_info *item) return (NO); if (h->h_length != 4) return (NO); /* only IPv4 addresses (SAW) */ - r = snprintf(hn, sizeof(hn), "%u.%u.%u.%u", - (unsigned char)h->h_addr[0], (unsigned char)h->h_addr[1], - (unsigned char)h->h_addr[2], (unsigned char)h->h_addr[3]); + r = snprintf(hn, sizeof(hn), "%u.%u.%u.%u.", + (unsigned char)h->h_addr[0], (unsigned char)h->h_addr[1], + (unsigned char)h->h_addr[2], (unsigned char)h->h_addr[3]); if (r < 0 || r >= sizeof(hn)) return (NO); if (!strncmp(tok, hn, tok_len)) |