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In chain_reply, copy the subrequests' error to the main request

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This commit is contained in:
Volker Lendecke 2009-07-19 14:52:07 -04:00
parent 79fd60dd38
commit c116652a30
1 changed files with 15 additions and 0 deletions
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15
source3/smbd/process.c
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@ -1771,6 +1771,21 @@ void chain_reply(struct smb_request *req)
fixup_chain_error_packet(req);
done:
/*
* This scary statement intends to set the
* FLAGS2_32_BIT_ERROR_CODES flg2 field in req->chain_outbuf
* to the value req->outbuf carries
*/
SSVAL(req->chain_outbuf, smb_flg2,
(SVAL(req->chain_outbuf, smb_flg2) & ~FLAGS2_32_BIT_ERROR_CODES)
| (SVAL(req->outbuf, smb_flg2) & FLAGS2_32_BIT_ERROR_CODES));
/*
* Transfer the error codes from the subrequest to the main one
*/
SSVAL(req->chain_outbuf, smb_rcls, SVAL(req->outbuf, smb_rcls));
SSVAL(req->chain_outbuf, smb_err, SVAL(req->outbuf, smb_err));
if (!smb_splice_chain(&req->chain_outbuf,
CVAL(req->outbuf, smb_com),
CVAL(req->outbuf, smb_wct),