You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
46 lines
1.5 KiB
46 lines
1.5 KiB
# --- SDE-COPYRIGHT-NOTE-BEGIN --- |
|
# This copyright note is auto-generated by ./scripts/Create-CopyPatch. |
|
# |
|
# Filename: package/.../tcp_wrappers/0004-tcp_wrappers-7.6-fix-gethostbyname.patch |
|
# Copyright (C) 2011 The OpenSDE Project |
|
# |
|
# More information can be found in the files COPYING and README. |
|
# |
|
# This patch file is dual-licensed. It is available under the license the |
|
# patched project is licensed under, as long as it is an OpenSource license |
|
# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms |
|
# of the GNU General Public License as published by the Free Software |
|
# Foundation; either version 2 of the License, or (at your option) any later |
|
# version. |
|
# --- SDE-COPYRIGHT-NOTE-END --- |
|
|
|
* Mon Feb 5 2001 Preston Brown <[email protected]> |
|
- fix gethostbyname to work better with dot "." notation (#16949) |
|
|
|
--- tcp_wrappers_7.6/socket.c.fixgethostbyname Fri Mar 21 13:27:25 1997 |
|
+++ tcp_wrappers_7.6/socket.c Mon Feb 5 14:09:40 2001 |
|
@@ -52,7 +52,8 @@ |
|
char *name; |
|
{ |
|
char dot_name[MAXHOSTNAMELEN + 1]; |
|
- |
|
+ struct hostent *hp; |
|
+ |
|
/* |
|
* Don't append dots to unqualified names. Such names are likely to come |
|
* from local hosts files or from NIS. |
|
@@ -61,8 +62,12 @@ |
|
if (strchr(name, '.') == 0 || strlen(name) >= MAXHOSTNAMELEN - 1) { |
|
return (gethostbyname(name)); |
|
} else { |
|
- sprintf(dot_name, "%s.", name); |
|
- return (gethostbyname(dot_name)); |
|
+ sprintf(dot_name, "%s.", name); |
|
+ hp = gethostbyname(dot_name); |
|
+ if (hp) |
|
+ return hp; |
|
+ else |
|
+ return (gethostbyname(name)); |
|
} |
|
} |
|
|
|
|