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Diffstat (limited to 'nis')
-rw-r--r--nis/nss_compat/compat-grp.c34
-rw-r--r--nis/nss_compat/compat-pwd.c36
-rw-r--r--nis/nss_compat/compat-spwd.c35
-rw-r--r--nis/ypclnt.c18
4 files changed, 71 insertions, 52 deletions
diff --git a/nis/nss_compat/compat-grp.c b/nis/nss_compat/compat-grp.c
index a586d1fbbf..4b873d6915 100644
--- a/nis/nss_compat/compat-grp.c
+++ b/nis/nss_compat/compat-grp.c
@@ -125,9 +125,14 @@ internal_setgrent (ent_t *ent)
       ent->result = NULL;
     }
 
-  ent->blacklist.current = 0;
   if (ent->blacklist.data != NULL)
-    ent->blacklist.data[0] = '\0';
+    {
+      ent->blacklist.current = 1;
+      ent->blacklist.data[0] = '|';
+      ent->blacklist.data[1] = '\0';
+    }
+  else
+    ent->blacklist.current = 0;
 
   if (ent->stream == NULL)
     {
@@ -202,9 +207,14 @@ internal_endgrent (ent_t *ent)
       ent->result = NULL;
     }
 
-  ent->blacklist.current = 0;
   if (ent->blacklist.data != NULL)
-    ent->blacklist.data[0] = '\0';
+    {
+      ent->blacklist.current = 1;
+      ent->blacklist.data[0] = '|';
+      ent->blacklist.data[1] = '\0';
+    }
+  else
+    ent->blacklist.current = 0;
 
   return NSS_STATUS_SUCCESS;
 }
@@ -411,22 +421,17 @@ getgrnam_plusgroup (const char *name, struct group *result, char *buffer,
       int outvallen;
 
       if (yp_get_default_domain (&domain) != YPERR_SUCCESS)
-	{
-	  *errnop = errno;
-	  return NSS_STATUS_TRYAGAIN;
-	}
+	return NSS_STATUS_NOTFOUND;
 
       if (yp_match (domain, "group.byname", name, strlen (name),
 		    &outval, &outvallen) != YPERR_SUCCESS)
-	{
-	  *errnop = errno;
-	  return NSS_STATUS_TRYAGAIN;
-	}
+	return NSS_STATUS_NOTFOUND;
+
       p = strncpy (buffer, outval,
                    buflen < (size_t) outvallen ? buflen : (size_t) outvallen);
       free (outval);
       while (isspace (*p))
-        p++;
+        ++p;
       parse_res = _nss_files_parse_grent (p, result, data, buflen, errnop);
       if (parse_res == -1)
 	return NSS_STATUS_TRYAGAIN;
@@ -513,7 +518,8 @@ getgrent_next_file (struct group *result, ent_t *ent,
           if (status == NSS_STATUS_SUCCESS) /* We found the entry. */
             break;
           else
-            if (status == NSS_STATUS_RETURN) /* We couldn't parse the entry */
+            if (status == NSS_STATUS_RETURN /* We couldn't parse the entry */
+		|| status == NSS_STATUS_NOTFOUND) /* No group in NIS */
               continue;
             else
 	      {
diff --git a/nis/nss_compat/compat-pwd.c b/nis/nss_compat/compat-pwd.c
index c8e6f9cc8d..8a1c424628 100644
--- a/nis/nss_compat/compat-pwd.c
+++ b/nis/nss_compat/compat-pwd.c
@@ -225,9 +225,14 @@ internal_setpwent (ent_t *ent)
 		     - pwdtable) - 1;
     }
 
-  ent->blacklist.current = 0;
   if (ent->blacklist.data != NULL)
-    ent->blacklist.data[0] = '\0';
+    {
+      ent->blacklist.current = 1;
+      ent->blacklist.data[0] = '|';
+      ent->blacklist.data[1] = '\0';
+    }
+  else
+    ent->blacklist.current = 0;
 
   if (ent->stream == NULL)
     {
@@ -313,9 +318,14 @@ internal_endpwent (ent_t *ent)
       ent->result = NULL;
     }
 
-  ent->blacklist.current = 0;
   if (ent->blacklist.data != NULL)
-    ent->blacklist.data[0] = '\0';
+    {
+      ent->blacklist.current = 1;
+      ent->blacklist.data[0] = '|';
+     ent->blacklist.data[1] = '\0';
+    }
+  else
+    ent->blacklist.current = 0;
 
   give_pwd_free (&ent->pwd);
 
@@ -521,6 +531,7 @@ getpwent_next_nisplus_netgr (const char *name, struct passwd *result,
   return NSS_STATUS_SUCCESS;
 }
 
+/* get the next user from NIS+  (+ entry) */
 static enum nss_status
 getpwent_next_nisplus (struct passwd *result, ent_t *ent, char *buffer,
 		       size_t buflen, int *errnop)
@@ -752,18 +763,12 @@ getpwnam_plususer (const char *name, struct passwd *result, char *buffer,
       int outvallen;
 
       if (yp_get_default_domain (&domain) != YPERR_SUCCESS)
-	{
-	  *errnop = errno;
-	  return NSS_STATUS_TRYAGAIN;
-	}
+	return NSS_STATUS_NOTFOUND;
 
       if (yp_match (domain, "passwd.byname", name, strlen (name),
-		    &outval, &outvallen)
-	  != YPERR_SUCCESS)
-	{
-	  *errnop = errno;
-	  return NSS_STATUS_TRYAGAIN;
-	}
+		    &outval, &outvallen) != YPERR_SUCCESS)
+	return NSS_STATUS_NOTFOUND;
+
       ptr = strncpy (buffer, outval, buflen < (size_t) outvallen ?
 		     buflen : (size_t) outvallen);
       buffer[buflen < (size_t) outvallen ? buflen : (size_t) outvallen] = '\0';
@@ -910,7 +915,8 @@ getpwent_next_file (struct passwd *result, ent_t *ent,
 	  if (status == NSS_STATUS_SUCCESS) /* We found the entry. */
 	    break;
 	  else
-	    if (status == NSS_STATUS_RETURN) /* We couldn't parse the entry */
+	    if (status == NSS_STATUS_RETURN /* We couldn't parse the entry */
+		|| status == NSS_STATUS_NOTFOUND) /* entry doesn't exist */
 	      continue;
 	    else
 	      {
diff --git a/nis/nss_compat/compat-spwd.c b/nis/nss_compat/compat-spwd.c
index 92224f8ae7..83db85620e 100644
--- a/nis/nss_compat/compat-spwd.c
+++ b/nis/nss_compat/compat-spwd.c
@@ -177,9 +177,14 @@ internal_setspent (ent_t *ent)
 		     - pwdtable) - 1;
     }
 
-  ent->blacklist.current = 0;
   if (ent->blacklist.data != NULL)
-    ent->blacklist.data[0] = '\0';
+    {
+      ent->blacklist.current = 1;
+      ent->blacklist.data[0] = '|';
+      ent->blacklist.data[1] = '\0';
+    }
+  else
+    ent->blacklist.current = 0;
 
   if (ent->stream == NULL)
     {
@@ -265,9 +270,14 @@ internal_endspent (ent_t *ent)
       ent->result = NULL;
     }
 
-  ent->blacklist.current = 0;
   if (ent->blacklist.data != NULL)
-    ent->blacklist.data[0] = '\0';
+    {
+      ent->blacklist.current = 1;
+      ent->blacklist.data[0] = '|';
+      ent->blacklist.data[1] = '\0';
+    }
+  else
+    ent->blacklist.current = 0;
 
   give_spwd_free (&ent->pwd);
 
@@ -704,18 +714,12 @@ getspnam_plususer (const char *name, struct spwd *result, char *buffer,
       int outvallen;
 
       if (yp_get_default_domain (&domain) != YPERR_SUCCESS)
-	{
-	  *errnop = errno;
-	  return NSS_STATUS_TRYAGAIN;
-	}
+	return NSS_STATUS_NOTFOUND;
 
       if (yp_match (domain, "shadow.byname", name, strlen (name),
-		    &outval, &outvallen)
-          != YPERR_SUCCESS)
-	{
-	  *errnop = errno;
-	  return NSS_STATUS_TRYAGAIN;
-	}
+		    &outval, &outvallen)  != YPERR_SUCCESS)
+	return NSS_STATUS_NOTFOUND;
+
       ptr = strncpy (buffer, outval, buflen < (size_t) outvallen ?
 		     buflen : (size_t) outvallen);
       buffer[buflen < (size_t) outvallen ? buflen : (size_t) outvallen] = '\0';
@@ -854,7 +858,8 @@ getspent_next_file (struct spwd *result, ent_t *ent,
           if (status == NSS_STATUS_SUCCESS) /* We found the entry. */
             break;
           else
-            if (status == NSS_STATUS_RETURN) /* We couldn't parse the entry */
+            if (status == NSS_STATUS_RETURN /* We couldn't parse the entry */
+		|| status == NSS_STATUS_NOTFOUND) /* entry doesn't exist */
               continue;
             else
 	      {
diff --git a/nis/ypclnt.c b/nis/ypclnt.c
index 5bef8d17d2..f07f0c6f82 100644
--- a/nis/ypclnt.c
+++ b/nis/ypclnt.c
@@ -74,11 +74,12 @@ __yp_bind (const char *domain, dom_binding **ypdb)
   if (ysd == NULL)
     {
       is_new = 1;
-      ysd = (dom_binding *) malloc (sizeof *ysd);
-      memset (ysd, '\0', sizeof *ysd);
+      ysd = (dom_binding *) calloc (1, sizeof *ysd);
       ysd->dom_socket = -1;
       ysd->dom_vers = -1;
     }
+  else
+    ysd->dom_client = NULL;
 
   try = 0;
 
@@ -257,11 +258,12 @@ do_ypcall (const char *domain, u_long prog, xdrproc_t xargs,
       use_ypbindlist = FALSE;
     }
   else
-    {
-      __yp_unbind (ydb);
-      free (ydb);
-      ydb = NULL;
-    }
+    if (ydb != NULL)
+      {
+	__yp_unbind (ydb);
+	free (ydb);
+	ydb = NULL;
+      }
 
   return result;
 }
@@ -728,7 +730,7 @@ yperr_string (const int error)
     case YPERR_NODOM:
       return _("Local domain name not set");
     case YPERR_BADDB:
-      return _("NIS map data base is bad");
+      return _("NIS map database is bad");
     case YPERR_VERS:
       return _("NIS client/server version mismatch - can't supply service");
     case YPERR_ACCESS:
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-11-10 00:48:24 +0000