diff options
| -rw-r--r-- | source3/libsmb/clifile.c | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/source3/libsmb/clifile.c b/source3/libsmb/clifile.c index 102114f871..05843ac5de 100644 --- a/source3/libsmb/clifile.c +++ b/source3/libsmb/clifile.c @@ -542,6 +542,59 @@ BOOL cli_close(struct cli_state *cli, int fnum) return !cli_is_error(cli); } + +/**************************************************************************** + send a lock with a specified locktype + this is used for testing LOCKING_ANDX_CANCEL_LOCK +****************************************************************************/ +NTSTATUS cli_locktype(struct cli_state *cli, int fnum, + uint32 offset, uint32 len, int timeout, unsigned char locktype) +{ + char *p; + int saved_timeout = cli->timeout; + + memset(cli->outbuf,'\0',smb_size); + memset(cli->inbuf,'\0', smb_size); + + set_message(cli->outbuf,8,0,True); + + SCVAL(cli->outbuf,smb_com,SMBlockingX); + SSVAL(cli->outbuf,smb_tid,cli->cnum); + cli_setup_packet(cli); + + SCVAL(cli->outbuf,smb_vwv0,0xFF); + SSVAL(cli->outbuf,smb_vwv2,fnum); + SCVAL(cli->outbuf,smb_vwv3,locktype); + SIVALS(cli->outbuf, smb_vwv4, timeout); + SSVAL(cli->outbuf,smb_vwv6,0); + SSVAL(cli->outbuf,smb_vwv7,1); + + p = smb_buf(cli->outbuf); + SSVAL(p, 0, cli->pid); + SIVAL(p, 2, offset); + SIVAL(p, 6, len); + + p += 10; + + cli_setup_bcc(cli, p); + + cli_send_smb(cli); + + if (timeout != 0) { + cli->timeout = (timeout == -1) ? 0x7FFFFFFF : (timeout + 2*1000); + } + + if (!cli_receive_smb(cli)) { + cli->timeout = saved_timeout; + return NT_STATUS_UNSUCCESSFUL; + } + + cli->timeout = saved_timeout; + + return cli_nt_error(cli); +} + + /**************************************************************************** Lock a file. ****************************************************************************/ @@ -746,6 +799,7 @@ BOOL cli_unlock64(struct cli_state *cli, int fnum, SMB_BIG_UINT offset, SMB_BIG_ return True; } + /**************************************************************************** Do a SMBgetattrE call. ****************************************************************************/ |