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A2osX/LIB/LIBCIFS.S.IO.txt

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Kernel 0.94++
2021-05-19 12:44:47 +00:00
NEW
AUTO 3,1
*--------------------------------------
CIFS.ChTyp
CIFS2.ChTyp
*--------------------------------------
CIFS.ChMod
CIFS2.ChMod
*--------------------------------------
CIFS.FStat
*--------------------------------------
CIFS2.FStat lda #MLI.E.BADCALL
sec
rts
*--------------------------------------
CIFS.Stat >STYA pPath resolved path
jsr ClearSocket
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jsr MakeTrans2Req
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ldx #0
.1 lda SMB.QueryPathInfo,x
sta (ZPReqPtr),y
iny
inx
cpx #SMB.QueryPathInfo.Len
bne .1
jsr AppendPath
lda #0
sta (ZPReqPtr),y
iny
jsr SetT2ReqLenYA
pha
>PUSHB MountTable+3 hSocket
>PUSHW ZPReqPtr
pla
>PUSHYA
ldx #LIBTCPIP.Send
jsr GO.LIBTCPIP
bcs .9
jmp Sleep
.9 >RET 4
*--------------------------------------
CIFS2.Stat jsr ReadSocket
bcs .9
jsr GetRespData
ldy #S.NETBIOS+S.SMB.H.STATUS
lda (ZPRespPtr),y
beq .1
lda #MLI.E.FNOTFND
bra .99
.1 >PULLW ZPPtr2 Stat Buffer
inc pStack Skip Filename
inc pStack
jsr GetRespDataOffset
jsr FileInfo2StatBuf
jsr StatBuf2Ptr2
lda hResp
>SYSCALL2 FreeMem
stz CIFS.Status
clc
rts
.9 cmp #E.NODATA
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bne .99
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dec CIFS.Retries
beq .90
lda #0
sec
rts
.90 lda #MLI.E.IO
.99 sec
stz CIFS.Status
>RET 4
*--------------------------------------
CIFS.MKDir >STYA pPath resolved path
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jsr MakeTrans2Req
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ldx #0
.1 lda SMB.CreateDirectory,x
sta (ZPReqPtr),y
iny
inx
cpx #SMB.CreateDirectory.Len
bne .1
jsr AppendPath
lda #0
sta (ZPReqPtr),y
iny
jsr SetT2ReqLenYA
pha
>PUSHB MountTable+3 hSocket
>PUSHW ZPReqPtr
pla
>PUSHYA
ldx #LIBTCPIP.Send
jsr GO.LIBTCPIP
bcs .9
jmp Sleep
.9 >RET 4
*--------------------------------------
CIFS2.MKDir jsr ReadSocket
bcs .9
jsr GetRespData
ldy #S.NETBIOS+S.SMB.H.STATUS
lda (ZPRespPtr),y
clc
beq .8
lda #MLI.E.DUPFILE
sec
.8 jsr FreeRespData
stz CIFS.Status
>RET 4
.9 cmp #E.NODATA
bne .99
dec CIFS.Retries
beq .98
lda #0
sec
rts
.98 lda #MLI.E.IO
.99 sec
stz CIFS.Status
>RET 4
*--------------------------------------
CIFS.OpenDir >STYA pPath resolved path
>LDYAI S.FD.DIR
>SYSCALL2 GetMem
bcs .9
>STYA ZPPtr2
lda #S.FD.T.DIR
sta (ZPPtr2)
lda hHandler
ldy #S.FD.PFT
sta (ZPPtr2),y
lda #0
ldy #S.FD.DIR.EPB
sta (ZPPtr2),y EOF Flag
iny
sta (ZPPtr2),y
iny
sta (ZPPtr2),y
>PUSHW pPath
>PUSHWI 0
txa
>PUSHA
>SYSCALL2 mknod
.9 rts
*--------------------------------------
CIFS2.OpenDir lda #MLI.E.BADCALL
sec
rts
*--------------------------------------
CIFS.ReadDir jsr GetPFD
jsr ClearSocket
ldy #S.FD.DIR.EPB
lda (pFD),y
beq .1
lda #MLI.E.EOF
sec
rts
.1 iny
lda (pFD),y
iny
ora (pFD),y
bne CIFS.ReadDir.Next
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jsr MakeTrans2Req
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ldx #0
.2 lda SMB.FindFirst2,x
sta (ZPReqPtr),y
iny
inx
cpx #SMB.FindFirst2.Len
bne .2
bra CIFS.ReadDir.Send
CIFS.ReadDir.Next
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jsr MakeTrans2Req
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ldx #0
.2 lda SMB.FindNext2,x
sta (ZPReqPtr),y
iny
inx
cpx #SMB.FindNext2.Len
bne .2
phy
ldy #S.FD.DIR.FC+1
lda (pFD),y
tax
dey
lda (pFD),y
ldy #S.NETBIOS+S.SMB.H+SMB.Trans2.H.Len+7 Search ID
sta (ZPReqPtr),y
txa
iny
sta (ZPReqPtr),y
ply
CIFS.ReadDir.Send
lda (pPath)
beq .1
jsr AppendPath
lda #'\'
sta (ZPReqPtr),y
iny
.1 lda #'*'
sta (ZPReqPtr),y
iny
lda #0
sta (ZPReqPtr),y
iny
jsr SetT2ReqLenYA
pha
>PUSHB MountTable+3 hSocket
>PUSHW ZPReqPtr
pla
>PUSHYA
ldx #LIBTCPIP.Send
jsr GO.LIBTCPIP
bcs .9
jmp Sleep
.9 rts
*--------------------------------------
CIFS2.ReadDir jsr GetPFD
jsr ReadSocket
bcs .90
jsr GetRespData
ldy #S.NETBIOS+S.SMB.H.STATUS
lda (ZPRespPtr),y
beq .1
.91 sec
lda #MLI.E.IO
bra .9
.1 ldy #S.FD.DIR.FC
lda (pFD),y
iny
ora (pFD),y
sta bFlag
bne .2
ldy #S.NETBIOS+S.SMB.H+S.TRANS2.H+1 Search ID
lda (ZPRespPtr),y
tax
dey
ora (ZPRespPtr),y
beq .91
lda (ZPRespPtr),y
ldy #S.FD.DIR.FC
sta (pFD),y
iny
txa
sta (pFD),y
.2 jsr GetRespDataOffset
jsr CIFS2.ReadDir.GetBuf
bcs .9
jsr GetRespDataOffset
jsr CIFS2.ReadDir.FillBuf
lda hResp
>SYSCALL2 FreeMem
>LDYA BufPtr
ldx hBuf
stz CIFS.Status
clc
rts
.9 stz CIFS.Status
jmp FreeRespData
.90 cmp #E.NODATA
bne .99
dec CIFS.Retries
beq .98
lda #0
sec
rts
.98 lda #MLI.E.IO
.99 stz CIFS.Status
sec
rts
*--------------------------------------
CIFS2.ReadDir.GetBuf
ldy #S.NETBIOS+S.SMB.H+S.TRANS2.H Search Count
lda bFlag
bne .10
iny
iny
.10 iny
iny
lda (ZPRespPtr),y End Of Search
phy
ldy #S.FD.DIR.EPB
sta (pFD),y
ply
dey
dey
lda (ZPRespPtr),y Search Count
beq .99
tax
lda #1 +Ending 0
sta ZPPtr2
stz ZPPtr2+1
.1 lda ZPPtr2
clc
adc #S.STAT
sta ZPPtr2
bcc .2
inc ZPPtr2+1
.2 lda ZPPtr1
clc
adc #22
sta ZPPtr1
bcc .3
inc ZPPtr1+1
.3 lda (ZPPtr1) Filename Len
pha
sec
adc ZPPtr2
sta ZPPtr2
bcc .4
inc ZPPtr2+1
.4 pla
inc
sec
adc ZPPtr1
sta ZPPtr1
bcc .5
inc ZPPtr1+1
.5 dex
bne .1
>LDYA ZPPtr2
>SYSCALL2 GetMem
bcs .9
>STYA BufPtr
>STYA ZPPtr2
stx hBuf
.9 rts
.99 lda #MLI.E.EOF
sec
rts
*--------------------------------------
CIFS2.ReadDir.FillBuf
ldy #S.NETBIOS+S.SMB.H+S.TRANS2.H Search Count
lda bFlag
bne .10
iny
iny
.10 lda (ZPRespPtr),y
tax
.1 jsr FileInfo2StatBuf
lda ZPPtr1
sec skip Filename Len
adc #22
sta ZPPtr1
bcc .2
inc ZPPtr1+1
.2 ldy #$ff
.3 iny
lda (ZPPtr1),y
sta (ZPPtr2),y
bne .3
tya
sec
adc ZPPtr1
sta ZPPtr1
bcc .4
inc ZPPtr1+1
.4 tya
sec
adc ZPPtr2
sta ZPPtr2
bcc .5
inc ZPPtr2+1
.5 jsr StatBuf2Ptr2
lda #S.STAT
clc
adc ZPPtr2
sta ZPPtr2
bcc .7
inc ZPPtr2+1
.7 dex
bne .1
lda #0
sta (ZPPtr2)
rts
*--------------------------------------
CIFS.CloseDir tax
lda Nod.Table.hName-2,x
beq .1
phx
stz Nod.Table.hName-2,x
>SYSCALL2 FreeMem
plx
.1 lda Nod.Table.hFD-2,x
stz Nod.Table.hFD-2,x
>SYSCALL2 FreeMem
stz CIFS.Status
clc
rts
*--------------------------------------
CIFS2.CloseDir lda #MLI.E.INVPATH
sec
rts
*--------------------------------------
CIFS.ChOwn
CIFS2.ChOwn
lda #MLI.E.BADCALL
sec
rts
Kernel 0.94++
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*--------------------------------------
*CIFS.FOpen >STYA pPath resolved path
* ldx #S.SMB.H.CMD.NT.CREATE.ANDX
Kernel 0.94++
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*--------------------------------------
Kernel 0.94++
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CIFS.FOpen jsr MakeTrans2Req
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Kernel 0.94++
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ldx #0
.1 lda SMB.Open2,x
sta (ZPReqPtr),y
iny
inx
cpx #SMB.Open2.Len
bne .1
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Kernel 0.94++
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phy
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Kernel 0.94++
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ldy #5
lda (pStack),y
sta pPath+1
dey
lda (pStack),y
sta pPath
dey flags
lda (pStack),y
pha
and #O.RDWR
dec
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lda #2
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ldy #S.NETBIOS+S.SMB.H+SMB.Trans2.H.Len+9 AccessMode
sta (ZPReqPtr),y
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lda #$52
iny
sta (ZPReqPtr),y
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ldy #S.NETBIOS+S.SMB.H+SMB.Trans2.H.Len+19 OpenMode
pla
pha
and #O.CREATE
beq .2
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lda #$12
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sta (ZPReqPtr),y
.2 pla
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* and #O.APPEND
* beq .3
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lda (ZPReqPtr),y
ora #1
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* sta (ZPReqPtr),y
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Kernel 0.94++
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ldy #S.NETBIOS+S.SMB.H.FLAGS2+1
lda #$40
sta (ZPReqPtr),y
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.3 ply
jsr AppendPath
lda #0
sta (ZPReqPtr),y
iny
jsr SetT2ReqLenYA
pha
>PUSHB MountTable+3 hSocket
>PUSHW ZPReqPtr
pla
>PUSHYA
ldx #LIBTCPIP.Send
jsr GO.LIBTCPIP
bcs .9
jmp Sleep
.9 >RET 6
*--------------------------------------
CIFS2.FOpen jsr ReadSocket
bcs .9
jsr GetRespData
ldy #S.NETBIOS+S.SMB.H.STATUS
lda (ZPRespPtr),y
clc
beq .8
lda #MLI.E.DUPFILE
sec
.8 jsr FreeRespData
stz CIFS.Status
>RET 4
.9 cmp #E.NODATA
bne .99
dec CIFS.Retries
beq .98
lda #0
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sec
rts
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.98 lda #MLI.E.IO
.99 sec
stz CIFS.Status
>RET 4
Kernel 0.94++
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*--------------------------------------
CIFS.FClose
CIFS2.FClose
CIFS.FRead
CIFS2.FRead
CIFS.FWrite
CIFS2.FWrite
CIFS.FFlush
CIFS2.FFlush
CIFS.FSeek
CIFS2.FSeek
CIFS.FTell
CIFS2.FTell
CIFS.FEOF
CIFS2.FEOF
CIFS.Remove
CIFS2.Remove
CIFS.Rename
CIFS2.Rename
lda #MLI.E.BADCALL
sec
rts
*--------------------------------------
MAN
SAVE usr/src/lib/libcifs.io.s
LOAD usr/src/lib/libcifs.s
ASM
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