3 * Copyright (c) 2001 Gert Doering. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 #include <../xmalloc.h>
37 extern ServerOptions options;
40 * AIX has a "usrinfo" area where logname and other stuff is stored -
41 * a few applications actually use this and die if it's not set
43 * NOTE: TTY= should be set, but since no one uses it and it's hard to
44 * acquire due to privsep code. We will just drop support.
47 aix_usrinfo(struct passwd *pw)
53 len = sizeof("LOGNAME= NAME= ") + (2 * strlen(pw->pw_name));
56 i = snprintf(cp, len, "LOGNAME=%s%cNAME=%s%c", pw->pw_name, '\0',
58 if (usrinfo(SETUINFO, cp, i) == -1)
59 fatal("Couldn't set usrinfo: %s", strerror(errno));
60 debug3("AIX/UsrInfo: set len %d", i);
65 #ifdef WITH_AIXAUTHENTICATE
67 * Remove embedded newlines in string (if any).
68 * Used before logging messages returned by AIX authentication functions
69 * so the message is logged on one line.
72 aix_remove_embedded_newlines(char *p)
81 /* Remove trailing whitespace */
85 #endif /* WITH_AIXAUTHENTICATE */
87 # ifdef CUSTOM_FAILED_LOGIN
89 * record_failed_login: generic "login failed" interface function
92 record_failed_login(const char *user, const char *ttyname)
94 char *hostname = get_canonical_hostname(options.use_dns);
100 # ifdef AIX_LOGINFAILED_4ARG
101 loginfailed((char *)user, hostname, (char *)ttyname, AUDIT_FAIL_AUTH);
103 loginfailed((char *)user, hostname, (char *)ttyname);
108 * If we have setauthdb, retrieve the password registry for the user's
109 * account then feed it to setauthdb. This may load registry-specific method
110 * code. If we don't have setauthdb or have already called it this is a no-op.
113 aix_setauthdb(const char *user)
115 # ifdef HAVE_SETAUTHDB
116 static char *registry = NULL;
118 if (registry != NULL) /* have already done setauthdb */
121 if (setuserdb(S_READ) == -1) {
122 debug3("%s: Could not open userdb to read", __func__);
126 if (getuserattr((char *)user, S_REGISTRY, ®istry, SEC_CHAR) == 0) {
127 if (setauthdb(registry, NULL) == 0)
128 debug3("%s: AIX/setauthdb set registry %s", __func__,
131 debug3("%s: AIX/setauthdb set registry %s failed: %s",
132 __func__, registry, strerror(errno));
134 debug3("%s: Could not read S_REGISTRY for user: %s", __func__,
139 # endif /* CUSTOM_FAILED_LOGIN */