From 546c49080707c0cbaa6bfc928102d52826867592 Mon Sep 17 00:00:00 2001
From: Samba Release Account <samba-bugs@samba.org>
Date: Mon, 1 Jul 1996 18:54:02 +0000
Subject: [PATCH] patch to fix NetServerEnum with multiple workgroup lists
 kindly supplied. it works for him. needs testing.

---
 source/smbd/ipc.c | 30 +++++++++++++++++++++++++++---
 1 file changed, 27 insertions(+), 3 deletions(-)

diff --git a/source/smbd/ipc.c b/source/smbd/ipc.c
index 415c939bf38..c5c87ea07f6 100644
--- a/source/smbd/ipc.c
+++ b/source/smbd/ipc.c
@@ -747,32 +747,45 @@ struct srv_info_struct
 
 /*******************************************************************
   filter out unwanted server info 
+  This function returns True if the entry is wanted.
   ******************************************************************/
 static BOOL filter_server_info(struct srv_info_struct *server, 
 			       BOOL domains,
 			       char *domain, uint32 request)
 {
+  /* If no domain was specified, */
   if (*domain == 0)
     {
+      /* If entry's domain matches this server's domain, 
+         accept this entry. */
       if (strequal(lp_workgroup(), server->domain)) {
 	return True;
       }
+
+      /* If specific domain requested, reject this entry. */
       else if (domains)
 	{
 	  DEBUG(4,("primary domain:reject %8x %s %s\n",request,server->name,server->domain));
 	  return False;
 	}
+
+      /* If the request was for a list of domain enumerators,
+         we don't care what domain this entry is in as long
+         as it is a domain enumerator. */
       else if ((request & SV_TYPE_DOMAIN_ENUM) &&
 	       (server->type & SV_TYPE_DOMAIN_ENUM))
 	{
-	  DEBUG(4,("rej:DOM %8x: %s %s\n",server->type,server->name,server->domain));
-	  return False;
+	  return True;
 	}
       
-      return True;
+      DEBUG(4,("wrong domain: %8x: %s %s\n",server->type,server->name,server->domain));
+      return False;
     }
+
+  /* If a domain name was specified, */
   else
     {
+      /* If this entry is in the requested domain, */
       if (strequal(domain, server->domain))
 	{
 	  /*
@@ -792,11 +805,15 @@ static BOOL filter_server_info(struct srv_info_struct *server,
 	  
 	  return True;
 	}
+
+      /* If the user didn't pick a domain, 
+         (I don't think this can happen.) */
       else if (!domains)
 	{
 	  DEBUG(4,("domain:%s %s %s\n",domain,server->name,server->domain));
 	  return False;
 	}
+
       return True;
     }
 }
@@ -871,6 +888,7 @@ static int get_server_info(uint32 servertype,
       ok = False; 
     }
     
+    /* If all server, reject DOMIAN_ENUM entries? */
     if ((servertype == ~SV_TYPE_DOMAIN_ENUM) &&
 	(s->type & SV_TYPE_DOMAIN_ENUM))
       {
@@ -878,6 +896,8 @@ static int get_server_info(uint32 servertype,
 	ok = False;
       }
     
+    /* If a domain is specified, reject all except the
+       domain enumerators for the specified domain. */
     if (domains && !(domain && *domain && strequal(domain, s->domain)))
       {
 	if (!(s->type & SV_TYPE_DOMAIN_ENUM))
@@ -1035,11 +1055,13 @@ static BOOL api_RNetServerEnum(int cnum, int uid, char *param, char *data,
   if (strcmp(str1, "WrLehDO") == 0)
   {
 	domains = False;
+	DEBUG(4, ("all domains\n"));
   }
   else if (strcmp(str1, "WrLehDz") == 0)
   {
 	domains = True;
     StrnCpy(domain, p, sizeof(fstring)-1);
+	DEBUG(4, ("domains must match \"%s\"\n", domains));
   }
 
   if (lp_browse_list())
@@ -1051,6 +1073,7 @@ static BOOL api_RNetServerEnum(int cnum, int uid, char *param, char *data,
 
   qsort(servers,total,sizeof(servers[0]),QSORT_CAST srv_comp);
 
+  /* A dry run */
   {
     char *lastname=NULL;
 
@@ -1085,6 +1108,7 @@ static BOOL api_RNetServerEnum(int cnum, int uid, char *param, char *data,
   f_len = fixed_len;
   s_len = string_len;
 
+  /* the real thing */
   {
     char *lastname=NULL;
     int count2 = counted;
-- 
2.11.4.GIT