From 1814aec611a5f9e03eceee81237ad3a3f51c954a Mon Sep 17 00:00:00 2001
From: "Dmitry V. Levin" <ldv@altlinux.org>
Date: Wed, 26 Oct 2011 23:56:54 +0000
Subject: Fix whitespace issues

Cleanup trailing whitespaces, indentation that uses spaces before tabs,
and blank lines at EOF.  Make the project free of warnings reported by
git diff --check 4b825dc642cb6eb9a060e54bf8d69288fbee4904 HEAD
---
 modules/pam_userdb/Makefile.am  |  1 -
 modules/pam_userdb/create.pl    |  4 +---
 modules/pam_userdb/pam_userdb.c | 10 +++++-----
 modules/pam_userdb/pam_userdb.h |  2 +-
 4 files changed, 7 insertions(+), 10 deletions(-)

(limited to 'modules/pam_userdb')

diff --git a/modules/pam_userdb/Makefile.am b/modules/pam_userdb/Makefile.am
index b05cc6c6..77cc9608 100644
--- a/modules/pam_userdb/Makefile.am
+++ b/modules/pam_userdb/Makefile.am
@@ -35,4 +35,3 @@ noinst_DATA = README pam_userdb.8
 README: pam_userdb.8.xml
 -include $(top_srcdir)/Make.xml.rules
 endif
-
diff --git a/modules/pam_userdb/create.pl b/modules/pam_userdb/create.pl
index 224204b7..06915c92 100644
--- a/modules/pam_userdb/create.pl
+++ b/modules/pam_userdb/create.pl
@@ -1,5 +1,5 @@
 #!/usr/bin/perl
-# this program creates a database in ARGV[1] from pairs given on 
+# this program creates a database in ARGV[1] from pairs given on
 # stdandard input
 #
 # $Id$
@@ -19,5 +19,3 @@ while (<STDIN>) {
   $lusers{$user} = $pass;
 }
 untie %lusers;
-
-
diff --git a/modules/pam_userdb/pam_userdb.c b/modules/pam_userdb/pam_userdb.c
index 11b0d6bd..c075c4b5 100644
--- a/modules/pam_userdb/pam_userdb.c
+++ b/modules/pam_userdb/pam_userdb.c
@@ -145,7 +145,7 @@ _pam_parse (pam_handle_t *pamh, int argc, const char **argv,
  * return values:
  *	 1  = User not found
  *	 0  = OK
- * 	-1  = Password incorrect
+ *	-1  = Password incorrect
  *	-2  = System error
  */
 static int
@@ -362,12 +362,12 @@ pam_sm_authenticate(pam_handle_t *pamh, int flags UNUSED,
      retval = pam_get_item(pamh, PAM_AUTHTOK, &password);
      if (retval != PAM_SUCCESS || password == NULL) {
         if ((ctrl & PAM_TRY_FPASS_ARG) != 0) {
-    	    /* Converse to obtain a password */
-    	    retval = obtain_authtok(pamh);
-    	    if (retval != PAM_SUCCESS) {
+	    /* Converse to obtain a password */
+	    retval = obtain_authtok(pamh);
+	    if (retval != PAM_SUCCESS) {
 	        pam_syslog(pamh, LOG_ERR, "can not obtain password from user");
 		return retval;
-    	    }
+	    }
 	    retval = pam_get_item(pamh, PAM_AUTHTOK, &password);
 	}
 	if (retval != PAM_SUCCESS || password == NULL) {
diff --git a/modules/pam_userdb/pam_userdb.h b/modules/pam_userdb/pam_userdb.h
index 4cd81baf..3cd8fee0 100644
--- a/modules/pam_userdb/pam_userdb.h
+++ b/modules/pam_userdb/pam_userdb.h
@@ -2,7 +2,7 @@
 #ifndef _PAM_USERSDB_H
 #define _PAM_USERSDB_H
 /* $Id$ */
-   
+
 /* Header files */
 #include <security/pam_appl.h>
 
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