From 94b8157cb2fd30645662b9b798e7508f00dba01a Mon Sep 17 00:00:00 2001
From: Roman Rakus <rrakus@redhat.com>
Date: Thu, 27 Sep 2012 10:44:13 +0200
Subject: account: last login, password min and max lifetime

Signed-off-by: Roman Rakus <rrakus@redhat.com>
---
 src/account/LMI_AccountManagementServiceProvider.c |  2 ++
 src/account/LMI_AccountProvider.c                  | 29 +++++++++++++++++---
 src/account/aux_lu.c                               | 31 ++++++++++++++++++++++
 src/account/aux_lu.h                               |  4 +++
 4 files changed, 62 insertions(+), 4 deletions(-)

(limited to 'src/account')

diff --git a/src/account/LMI_AccountManagementServiceProvider.c b/src/account/LMI_AccountManagementServiceProvider.c
index ae96b33..7f61754 100644
--- a/src/account/LMI_AccountManagementServiceProvider.c
+++ b/src/account/LMI_AccountManagementServiceProvider.c
@@ -319,6 +319,8 @@ KUint32 LMI_AccountManagementService_CreateAccount(
     CMPIStatus* status)
 {
 /* TODO - Use embedded instance? */
+/* TODO - convert errmsg to array and don't use malloc/free */
+/* TODO - password creation */
 /* XXX - split to functions and/or macros */
 
     char *errmsg = NULL;
diff --git a/src/account/LMI_AccountProvider.c b/src/account/LMI_AccountProvider.c
index 067ef68..04f4857 100644
--- a/src/account/LMI_AccountProvider.c
+++ b/src/account/LMI_AccountProvider.c
@@ -4,6 +4,8 @@
 #include <time.h>
 #include <stdbool.h>
 
+#include <utmp.h>
+
 #include <glib.h>
 
 #include <libuser/entity.h>
@@ -59,7 +61,8 @@ static CMPIStatus LMI_AccountEnumInstances(
     const char *nameSpace = KNameSpace(cop);
     const char *hostname = get_system_name();
     char *uid = NULL;
-    long expire;
+    long expire, last_change, min_lifetime, max_lifetime;
+    time_t last_login;
     CMPIUint64 binTime = 0;
     CMPIStatus *rc = NULL;
     char *password = NULL;
@@ -97,9 +100,28 @@ static CMPIStatus LMI_AccountEnumInstances(
           LU_HOMEDIRECTORY));
         LMI_Account_Set_LoginShell(&la, aux_lu_get_str(lue, LU_LOGINSHELL));
 
+        last_change = aux_lu_get_long(lue, LU_SHADOWLASTCHANGE);
         LMI_Account_Set_PasswordLastChange(&la,
-          CMNewDateTimeFromBinary(_cb,
-            DAYSTOMS(aux_lu_get_long(lue, LU_SHADOWLASTCHANGE)),false, rc));
+          CMNewDateTimeFromBinary(_cb, DAYSTOMS(last_change),false, rc));
+
+        min_lifetime = aux_lu_get_long(lue, LU_SHADOWMIN) + last_change;
+        max_lifetime = aux_lu_get_long(lue, LU_SHADOWMAX) + last_change;
+
+        LMI_Account_Set_PasswordMinLifetime(&la,
+          CMNewDateTimeFromBinary(_cb, DAYSTOMS(min_lifetime), false, rc));
+
+        LMI_Account_Set_PasswordMaxLifetime(&la,
+          CMNewDateTimeFromBinary(_cb, DAYSTOMS(max_lifetime), false, rc));
+
+        last_login = aux_utmp_latest(aux_lu_get_str(lue, LU_USERNAME));
+
+        if (last_login != -1)
+          {
+            LMI_Account_Set_LastLogin(&la,
+              CMNewDateTimeFromBinary(_cb, last_login * 1000000, false, rc));
+          }
+
+        binTime = DAYSTOMS(aux_lu_get_long(lue, LU_SHADOWMIN));
 
         password = aux_lu_get_str(lue, LU_SHADOWPASSWORD);
         LMI_Account_Init_UserPassword(&la, 1);
@@ -171,7 +193,6 @@ static CMPIStatus LMI_AccountModifyInstance(
      * Set up password expiration
      */
     char* value = NULL;
-    CMPIStatus* st = NULL;
     CMPIString* vs = NULL;
     CMPIArray* ar = NULL; int arsize;/* used for password */
     CMPIData data;
diff --git a/src/account/aux_lu.c b/src/account/aux_lu.c
index 2907214..9da5256 100644
--- a/src/account/aux_lu.c
+++ b/src/account/aux_lu.c
@@ -1,6 +1,8 @@
 #include "aux_lu.h"
 #include <libuser/entity.h>
 #include <libuser/user.h>
+#include <utmp.h>
+#include <string.h>
 
 /*
  * Get the value of type from the given entity
@@ -20,3 +22,32 @@ long aux_lu_get_long(struct lu_ent* ent, char* type)
   return g_value_get_long(g_value_array_get_nth(lu_ent_get(ent, type), 0));
 }
 
+/*
+ * Get the latest login time for given user name
+ * return value greater than 0 on success
+ * return 0 when not found
+ * return -1 on error and errno properly set
+ */
+time_t aux_utmp_latest(const char* name)
+{
+  time_t last = 0, check = 0;
+  unsigned int found = 0;
+  struct utmp *rec = NULL;
+  if (utmpname(WTMP_FILE))
+    {
+      return -1;
+    }
+  setutent();
+  while ((rec = getutent()) != NULL)
+    {
+      if (rec->ut_type == USER_PROCESS && strcmp(rec->ut_user, name) == 0)
+        {
+          found = 1;
+          check = rec->ut_tv.tv_sec;
+          last = last > check ? last : check;
+        }
+    }
+  endutent();
+  return found ? last : -1;
+}
+
diff --git a/src/account/aux_lu.h b/src/account/aux_lu.h
index c9fd771..8d9fd22 100644
--- a/src/account/aux_lu.h
+++ b/src/account/aux_lu.h
@@ -6,4 +6,8 @@
 
 char* aux_lu_get_str(struct lu_ent*, char*);
 long aux_lu_get_long(struct lu_ent*, char*);
+
+/* Get the latest login time for given user name */
+time_t aux_utmp_latest(const char*);
+
 #endif
-- 
cgit