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r15911: Make us survive rpc-authcontext committed next

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(This used to be commit c24bfdce62)
This commit is contained in:
Volker Lendecke
2006-05-27 21:38:54 +00:00
committed by Gerald (Jerry) Carter
parent c334de0435
commit 263b01ecb9
2 changed files with 16 additions and 0 deletions
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6
source3/smbd/ipc.c
View File

@ -291,6 +291,12 @@ static int api_fd_reply(connection_struct *conn,uint16 vuid,char *outbuf,
return ERROR_NT(NT_STATUS_INVALID_HANDLE);
}
if (vuid != p->vuid) {
DEBUG(1, ("Got pipe request (pnum %x) using invalid VUID %d, "
"expected %d\n", pnum, vuid, p->vuid));
return ERROR_NT(NT_STATUS_INVALID_HANDLE);
}
DEBUG(3,("Got API command 0x%x on pipe \"%s\" (pnum %x)\n", subcommand, p->name, pnum));
/* record maximum data length that can be transmitted in an SMBtrans */

10
source3/smbd/pipes.c
View File

@ -121,6 +121,7 @@ int reply_open_pipe_and_X(connection_struct *conn,
int reply_pipe_write(char *inbuf,char *outbuf,int length,int dum_bufsize)
{
smb_np_struct *p = get_rpc_pipe_p(inbuf,smb_vwv0);
uint16 vuid = SVAL(inbuf,smb_uid);
size_t numtowrite = SVAL(inbuf,smb_vwv1);
int nwritten;
int outsize;
@ -130,6 +131,10 @@ int reply_pipe_write(char *inbuf,char *outbuf,int length,int dum_bufsize)
return(ERROR_DOS(ERRDOS,ERRbadfid));
}
if (p->vuid != vuid) {
return ERROR_NT(NT_STATUS_INVALID_HANDLE);
}
data = smb_buf(inbuf) + 3;
if (numtowrite == 0) {
@ -161,6 +166,7 @@ int reply_pipe_write(char *inbuf,char *outbuf,int length,int dum_bufsize)
int reply_pipe_write_and_X(char *inbuf,char *outbuf,int length,int bufsize)
{
smb_np_struct *p = get_rpc_pipe_p(inbuf,smb_vwv2);
uint16 vuid = SVAL(inbuf,smb_uid);
size_t numtowrite = SVAL(inbuf,smb_vwv10);
int nwritten = -1;
int smb_doff = SVAL(inbuf, smb_vwv11);
@ -172,6 +178,10 @@ int reply_pipe_write_and_X(char *inbuf,char *outbuf,int length,int bufsize)
return(ERROR_DOS(ERRDOS,ERRbadfid));
}
if (p->vuid != vuid) {
return ERROR_NT(NT_STATUS_INVALID_HANDLE);
}
data = smb_base(inbuf) + smb_doff;
if (numtowrite == 0) {