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This looks like a big change but really isn't.
[nivanova/samba-autobuild/.git] / source / smbd / ipc.c
diff --git a/source/smbd/ipc.c b/source/smbd/ipc.c
index 6d0a8d55dd89ccb64c8ce081140e2fe37a54f14f..e3dcda90043df37a25e2cd7d78ed96c41d293fb8 100644 (file)
--- a/source/smbd/ipc.c
+++ b/source/smbd/ipc.c
@@ -40,7 +40,7 @@ extern files_struct Files[];
 extern connection_struct Connections[];
 
 extern fstring local_machine;
-extern fstring myworkgroup;
+extern fstring global_myworkgroup;
 
 #define NERR_Success 0
 #define NERR_badpass 86
@@ -330,8 +330,9 @@ static BOOL init_package(struct pack_desc* p, int count, int subcount)
   p->subcount = 0;
   p->curpos = p->format;
   if (i > n) {
+    p->neededlen = i;
     i = n = 0;
-    p->errcode = NERR_BufTooSmall;
+    p->errcode = ERROR_MORE_DATA;
   }
   else
     p->errcode = NERR_Success;
@@ -1034,7 +1035,7 @@ static int get_server_info(uint32 servertype,
     if (!next_token(&ptr,s->comment, NULL)) continue;
     if (!next_token(&ptr,s->domain , NULL)) {
       /* this allows us to cope with an old nmbd */
-      strcpy(s->domain,myworkgroup); 
+      strcpy(s->domain,global_myworkgroup); 
     }
     
     if (sscanf(stype,"%X",&s->type) != 1) { 
@@ -1230,7 +1231,7 @@ static BOOL api_RNetServerEnum(int cnum, uint16 vuid, char *param, char *data,
   if (strcmp(str1, "WrLehDz") == 0) {
     StrnCpy(domain, p, sizeof(fstring)-1);
   } else {
-    StrnCpy(domain, myworkgroup, sizeof(fstring)-1);    
+    StrnCpy(domain, global_myworkgroup, sizeof(fstring)-1);    
   }
 
   if (lp_browse_list())
@@ -2038,7 +2039,7 @@ static BOOL api_RNetServerGetInfo(int cnum,uint16 vuid, char *param,char *data,
 
       pstrcpy(comment,lp_serverstring());
 
-      if ((count=get_server_info(SV_TYPE_ALL,&servers,myworkgroup))>0) {
+      if ((count=get_server_info(SV_TYPE_ALL,&servers,global_myworkgroup))>0) {
        for (i=0;i<count;i++)
          if (strequal(servers[i].name,local_machine))
       {
@@ -2124,7 +2125,7 @@ static BOOL api_NetWkstaGetInfo(int cnum,uint16 vuid, char *param,char *data,
   p += 4;
 
   SIVAL(p,0,PTR_DIFF(p2,*rdata)); /* login domain */
-  strcpy(p2,myworkgroup);
+  strcpy(p2,global_myworkgroup);
   strupper(p2);
   p2 = skip_string(p2,1);
   p += 4;
@@ -2134,7 +2135,7 @@ static BOOL api_NetWkstaGetInfo(int cnum,uint16 vuid, char *param,char *data,
   p += 2;
 
   SIVAL(p,0,PTR_DIFF(p2,*rdata));
-  strcpy(p2,myworkgroup);      /* don't know.  login domain?? */
+  strcpy(p2,global_myworkgroup);       /* don't know.  login domain?? */
   p2 = skip_string(p2,1);
   p += 4;
 
@@ -2577,7 +2578,7 @@ static BOOL api_WWkstaUserLogon(int cnum,uint16 vuid, char *param,char *data,
       strupper(mypath);
       PACKS(&desc,"z",mypath); /* computer */
     }
-    PACKS(&desc,"z",myworkgroup);/* domain */
+    PACKS(&desc,"z",global_myworkgroup);/* domain */
 
 /* JHT - By calling lp_logon_script() and standard_sub() we have */
 /* made sure all macros are fully substituted and available */
@@ -3254,9 +3255,9 @@ static BOOL api_dce_rpc_command(char *outbuf,
        if (reply)
        {
                /* now send the reply */
-               send_trans_reply(outbuf, p->rhdr.data, NULL, NULL, 0, p->max_rdata_len);
+               send_trans_reply(outbuf, p->rhdr.data, NULL, NULL, 0, p->file_offset);
 
-               if (mem_buf_len(p->rhdr.data) <= p->max_rdata_len)
+               if (mem_buf_len(p->rhdr.data) <= p->file_offset)
                {
                        /* all of data was sent: no need to wait for SMBreadX calls */
                        mem_free_data(p->rhdr .data);
@@ -3282,7 +3283,7 @@ static BOOL api_SNPHS(char *outbuf, pipes_struct *p, char *param)
        if (set_rpc_pipe_hnd_state(p, id))
        {
                /* now send the reply */
-               send_trans_reply(outbuf, NULL, NULL, NULL, 0, p->max_rdata_len);
+               send_trans_reply(outbuf, NULL, NULL, NULL, 0, p->file_offset);
 
                return True;
        }
@@ -3365,7 +3366,10 @@ static int api_fd_reply(int cnum,uint16 vuid,char *outbuf,
                                  tdscnt,tpscnt,mdrcnt,mprcnt,cnum,vuid));
 
                /* record maximum data length that can be transmitted in an SMBtrans */
-               p->max_rdata_len = mdrcnt;
+               p->file_offset = mdrcnt;
+
+                DEBUG(10,("api_fd_reply: p:%p file_offset: %d\n",
+                           p, p->file_offset));
 
                switch (subcommand)
                {
@@ -3444,37 +3448,37 @@ struct
 {
   char *name;
   int id;
-  BOOL (*fn)();
+  BOOL (*fn)(int,uint16,char *,char *,int,int,char **,char **,int *,int *);
   int flags;
 } api_commands[] = {
-  {"RNetShareEnum",    0,      (BOOL (*)())api_RNetShareEnum,0},
-  {"RNetShareGetInfo", 1,      (BOOL (*)())api_RNetShareGetInfo,0},
-  {"RNetServerGetInfo",        13,     (BOOL (*)())api_RNetServerGetInfo,0},
-  {"RNetGroupGetUsers", 52,    (BOOL (*)())api_RNetGroupGetUsers,0},
-  {"RNetUserGetInfo",  56,     (BOOL (*)())api_RNetUserGetInfo,0},
-  {"NetUserGetGroups", 59,     (BOOL (*)())api_NetUserGetGroups,0},
-  {"NetWkstaGetInfo",  63,     (BOOL (*)())api_NetWkstaGetInfo,0},
-  {"DosPrintQEnum",    69,     (BOOL (*)())api_DosPrintQEnum,0},
-  {"DosPrintQGetInfo", 70,     (BOOL (*)())api_DosPrintQGetInfo,0},
-  {"WPrintJobEnumerate",76,    (BOOL (*)())api_WPrintJobEnumerate,0},
-  {"WPrintJobGetInfo", 77,     (BOOL (*)())api_WPrintJobGetInfo,0},
-  {"RDosPrintJobDel",  81,     (BOOL (*)())api_RDosPrintJobDel,0},
-  {"RDosPrintJobPause",        82,     (BOOL (*)())api_RDosPrintJobDel,0},
-  {"RDosPrintJobResume",83,    (BOOL (*)())api_RDosPrintJobDel,0},
-  {"WPrintDestEnum",   84,     (BOOL (*)())api_WPrintDestEnum,0},
-  {"WPrintDestGetInfo",        85,     (BOOL (*)())api_WPrintDestGetInfo,0},
-  {"NetRemoteTOD",     91,     (BOOL (*)())api_NetRemoteTOD,0},
-  {"WPrintQueuePurge", 103,    (BOOL (*)())api_WPrintQueuePurge,0},
-  {"NetServerEnum",    104,    (BOOL (*)())api_RNetServerEnum,0},
-  {"WAccessGetUserPerms",105,  (BOOL (*)())api_WAccessGetUserPerms,0},
-  {"SetUserPassword",  115,    (BOOL (*)())api_SetUserPassword,0},
-  {"WWkstaUserLogon",  132,    (BOOL (*)())api_WWkstaUserLogon,0},
-  {"PrintJobInfo",     147,    (BOOL (*)())api_PrintJobInfo,0},
-  {"WPrintDriverEnum", 205,    (BOOL (*)())api_WPrintDriverEnum,0},
-  {"WPrintQProcEnum",  206,    (BOOL (*)())api_WPrintQProcEnum,0},
-  {"WPrintPortEnum",   207,    (BOOL (*)())api_WPrintPortEnum,0},
-  {"SamOEMChangePassword", 214, (BOOL (*)())api_SamOEMChangePassword,0},
-  {NULL,               -1,     (BOOL (*)())api_Unsupported,0}};
+  {"RNetShareEnum",    0,      api_RNetShareEnum,0},
+  {"RNetShareGetInfo", 1,      api_RNetShareGetInfo,0},
+  {"RNetServerGetInfo",        13,     api_RNetServerGetInfo,0},
+  {"RNetGroupGetUsers", 52,    api_RNetGroupGetUsers,0},
+  {"RNetUserGetInfo",  56,     api_RNetUserGetInfo,0},
+  {"NetUserGetGroups", 59,     api_NetUserGetGroups,0},
+  {"NetWkstaGetInfo",  63,     api_NetWkstaGetInfo,0},
+  {"DosPrintQEnum",    69,     api_DosPrintQEnum,0},
+  {"DosPrintQGetInfo", 70,     api_DosPrintQGetInfo,0},
+  {"WPrintJobEnumerate",76,    api_WPrintJobEnumerate,0},
+  {"WPrintJobGetInfo", 77,     api_WPrintJobGetInfo,0},
+  {"RDosPrintJobDel",  81,     api_RDosPrintJobDel,0},
+  {"RDosPrintJobPause",        82,     api_RDosPrintJobDel,0},
+  {"RDosPrintJobResume",83,    api_RDosPrintJobDel,0},
+  {"WPrintDestEnum",   84,     api_WPrintDestEnum,0},
+  {"WPrintDestGetInfo",        85,     api_WPrintDestGetInfo,0},
+  {"NetRemoteTOD",     91,     api_NetRemoteTOD,0},
+  {"WPrintQueuePurge", 103,    api_WPrintQueuePurge,0},
+  {"NetServerEnum",    104,    api_RNetServerEnum,0},
+  {"WAccessGetUserPerms",105,  api_WAccessGetUserPerms,0},
+  {"SetUserPassword",  115,    api_SetUserPassword,0},
+  {"WWkstaUserLogon",  132,    api_WWkstaUserLogon,0},
+  {"PrintJobInfo",     147,    api_PrintJobInfo,0},
+  {"WPrintDriverEnum", 205,    api_WPrintDriverEnum,0},
+  {"WPrintQProcEnum",  206,    api_WPrintQProcEnum,0},
+  {"WPrintPortEnum",   207,    api_WPrintPortEnum,0},
+  {"SamOEMChangePassword", 214, api_SamOEMChangePassword,0},
+  {NULL,               -1,     api_Unsupported,0}};
 
 
 /****************************************************************************
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