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List: kde-commits
Subject: KDE/kdebase/workspace/kdm/backend
From: Oswald Buddenhagen <ossi () kde ! org>
Date: 2009-01-04 10:16:25
Message-ID: 1231064185.641014.10267.nullmailer () svn ! kde ! org
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SVN commit 905338 by ossi:
revert lubos' fix. see comment and
http://lists.kde.org/?l=kde-commits&m=123097618431063&w=2
M +16 -9 client.c
--- trunk/KDE/kdebase/workspace/kdm/backend/client.c #905337:905338
@@ -402,15 +402,22 @@
pamh = 0;
V_RET;
}
- /* normalize name (e.g. ldap removes whitespace) */
- debug( " asking PAM for user ...\n" );
- pam_get_item( pamh, PAM_USER, &pitem );
- reInitErrorLog();
- if( curuser )
- free( curuser );
- strDup( &curuser, (const char *)pitem );
- gSendInt( V_PUT_USER );
- gSendStr( curuser );
+ /*
+ * Do not even *think* about making that unconditional.
+ * If a module thinks it needs to normalize user names (hello LDAP),
+ * feed it with normalized data in the first place and/or do some
+ * final normalization in startClient(). If that turns out impossible,
+ * the module needs an own conversation plugin which does not cause
+ * curuser being set.
+ */
+ if (!curuser) {
+ debug( " asking PAM for user ...\n" );
+ pam_get_item( pamh, PAM_USER, &pitem );
+ reInitErrorLog();
+ strDup( &curuser, (const char *)pitem );
+ gSendInt( V_PUT_USER );
+ gSendStr( curuser );
+ }
if (pretc != PAM_SUCCESS) {
switch (pretc) {
case PAM_USER_UNKNOWN:
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