128 lines
2.5 KiB
C
128 lines
2.5 KiB
C
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/*
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Copyright (c) 1992 Microsoft Corporation
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Module Name:
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fsp_vol.c
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Abstract:
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This module contains the entry points for the AFP volume APIs. The API
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dispatcher calls these. These are all callable from FSP.
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Author:
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Jameel Hyder (microsoft!jameelh)
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Revision History:
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10 Dec 1992 Initial Version
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Notes: Tab stop: 4
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--*/
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#define FILENUM FILE_FSP_VOL
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#include <afp.h>
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#include <gendisp.h>
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#ifdef ALLOC_PRAGMA
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#pragma alloc_text( PAGE, AfpFspDispOpenVol)
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#endif
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/*** AfpFspDispOpenVol
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*
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* This routine implements the AfpOpenVol API.
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*
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* The request packet is represented below.
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*
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* sda_ReqBlock DWORD Bitmap
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* sda_Name1 ANSI_STRING VolName
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* sda_Name2 ANSI_STRING VolPassword OPTIONAL
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*/
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AFPSTATUS FASTCALL
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AfpFspDispOpenVol(
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IN PSDA pSda
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)
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{
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AFPSTATUS Status;
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struct _RequestPacket
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{
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DWORD _Bitmap;
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};
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PAGED_CODE( );
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DBGPRINT(DBG_COMP_AFPAPI_VOL, DBG_LEVEL_INFO,
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("AfpFspDispOpenVol: Entered\n"));
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ASSERT (pSda->sda_ReplyBuf != NULL);
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if ((Status = AfpConnectionOpen(pSda, &pSda->sda_Name1, &pSda->sda_Name2,
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pReqPkt->_Bitmap, pSda->sda_ReplyBuf)) != AFP_ERR_NONE)
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{
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AfpFreeReplyBuf(pSda, FALSE);
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}
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return Status;
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}
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/*** AfpFspDispGetVolParms
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*
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* This routine implements the AfpGetVolParms API, at task level. We need to
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* come to this routine if DiskQuota is enabled on the volume because we have
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* to be at task level to query quota info
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*
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* The request packet is represented below.
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*
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* sda_ReqBlock DWORD VolId
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* sda_ReqBlock DWORD Bitmap
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*/
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AFPSTATUS FASTCALL
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AfpFspDispGetVolParms(
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IN PSDA pSda
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)
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{
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AFPSTATUS Status = AFP_ERR_PARAM;
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PVOLDESC pVolDesc;
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struct _RequestPacket
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{
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PCONNDESC _pConnDesc;
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DWORD _Bitmap;
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};
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DBGPRINT(DBG_COMP_AFPAPI_VOL, DBG_LEVEL_INFO,
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("AfpFspDispGetVolParms: Entered\n"));
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ASSERT(KeGetCurrentIrql() != DISPATCH_LEVEL);
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ASSERT(VALID_CONNDESC(pReqPkt->_pConnDesc) &&
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VALID_VOLDESC(pReqPkt->_pConnDesc->cds_pVolDesc));
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pVolDesc = pReqPkt->_pConnDesc->cds_pVolDesc;
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ASSERT(pVolDesc->vds_Flags & VOLUME_DISKQUOTA_ENABLED);
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pSda->sda_ReplySize = AfpVolumeGetParmsReplyLength(
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pReqPkt->_Bitmap,
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pVolDesc->vds_MacName.Length);
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if ((Status = AfpAllocReplyBuf(pSda)) == AFP_ERR_NONE)
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{
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if (AfpConnectionReferenceByPointer(pReqPkt->_pConnDesc) != NULL)
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{
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afpUpdateDiskQuotaInfo(pReqPkt->_pConnDesc);
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}
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AfpVolumePackParms(pSda, pVolDesc, pReqPkt->_Bitmap, pSda->sda_ReplyBuf);
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}
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return Status;
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}
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