diff options
| author | Damien Miller <djm@mindrot.org> | 2013-10-15 03:14:12 +0200 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2013-10-15 03:14:12 +0200 |
| commit | e9fc72edd6c313b670558cd5219601c38a949b67 (patch) | |
| tree | 32ed93978e93622d5829a55cbc0479e00b1161bf /canohost.c | |
| parent | - djm@cvs.openbsd.org 2013/10/14 22:22:05 (diff) | |
| download | openssh-e9fc72edd6c313b670558cd5219601c38a949b67.tar.xz openssh-e9fc72edd6c313b670558cd5219601c38a949b67.zip | |
- djm@cvs.openbsd.org 2013/10/14 23:28:23
[canohost.c misc.c misc.h readconf.c sftp-server.c ssh.c]
refactor client config code a little:
add multistate option partsing to readconf.c, similar to servconf.c's
existing code.
move checking of options that accept "none" as an argument to readconf.c
add a lowercase() function and use it instead of explicit tolower() in
loops
part of a larger diff that was ok markus@
Diffstat (limited to 'canohost.c')
| -rw-r--r-- | canohost.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/canohost.c b/canohost.c index 69e8e6f6d..a8eeb0e35 100644 --- a/canohost.c +++ b/canohost.c @@ -1,4 +1,4 @@ -/* $OpenBSD: canohost.c,v 1.67 2013/05/17 00:13:13 djm Exp $ */ +/* $OpenBSD: canohost.c,v 1.68 2013/10/14 23:28:22 djm Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -48,7 +48,6 @@ static char * get_remote_hostname(int sock, int use_dns) { struct sockaddr_storage from; - int i; socklen_t fromlen; struct addrinfo hints, *ai, *aitop; char name[NI_MAXHOST], ntop[NI_MAXHOST], ntop2[NI_MAXHOST]; @@ -99,13 +98,9 @@ get_remote_hostname(int sock, int use_dns) return xstrdup(ntop); } - /* - * Convert it to all lowercase (which is expected by the rest - * of this software). - */ - for (i = 0; name[i]; i++) - if (isupper(name[i])) - name[i] = (char)tolower(name[i]); + /* Names are stores in lowercase. */ + lowercase(name); + /* * Map it back to an IP address and check that the given * address actually is an address of this host. This is |