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Some general information is available at [[Installable File Systems]] page.  
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==BlackBox/OS2LDR interface==
==Interfaces==
<div style="column-count:3;-moz-column-count:3;-webkit-column-count:3">
===BlackBox/OS2LDR interface===
*DH
*DL
*DS:SI
*ES:DI


* DH
====microFSDentrypointsinterface====
* DL
*[[mu_Open]]
* DS:SI
*[[mu_Read]]
* ES:DI
*[[mu_Close]]
*[[mu_Terminate]]


===microFSD entry points interface===
===Stage1Interfaces===
* mu_Open
====mini-FSDEntryPoints====
* mu_Read
*[[MFS_CHGFILEPTR]]
* mu_Close
*[[MFS_CLOSE]]
* mu_Terminate
*[[MFS_INIT]]
*[[MFS_OPEN]]
*[[MFS_READ]]
*[[MFS_TERM]]


==Stage 1 Interfaces==
====mini-FSDHelperRoutines====
* [[MFSH_CALLRM]]
* [[MFSH_DOVOLIO]]
* [[MFSH_INTERR]]
* [[MFSH_LOCK]]
* [[MFSH_PHYSTOVIRT]]
* [[MFSH_SEGALLOC]]
* [[MFSH_SEGFREE]]
* [[MFSH_SEGREALLOC]]
* [[MFSH_SETBOOTDRIVE]]
* [[MFSH_UNLOCK]]
* [[MFSH_UNPHYSTOVIRT]]
* [[MFSH_VIRT2PHYS]]
* [[MFSH_SYSCTL]]


===mini-FSD Entry Points===
===Stage2Intefaces===
====File Management====
*[[FS_CHGFILEPTR]]
*[[FS_CLOSE]]
*[[FS_COMMIT]]
*[[FS_COPY]]
*[[FS_DELETE]]
*[[FS_FILEATTRIBUTE]]
*[[FS_FILEIO]]
*[[FS_FILEINFO]]
*[[FS_MOVE]]
*[[FS_NEWSIZE]]
*[[FS_OPENCREATE]]
*[[FS_PATHINFO]]
*[[FS_READ]]
*[[FS_WRITE]]


* MFS_CHGFILEPTR
====Volume Management====
* MFS_CLOSE
* [[FS_ATTACH]]
* MFS_INIT
* [[FS_MOUNT]]
* MFS_OPEN
* [[FS_FSINFO]]
* MFS_READ
* [[FS_FLUSHBUF]]
* MFS_TERM


===mini-FSD Helper Routines===
====Directory Management====
* [[FS_CHDIR]]
* [[FS_MKDIR]]
* [[FS_RMDIR]]


* MFSH_CALLRM
====Directory Search====
* MFSH_DOVOLIO
*[[FS_FINDCLOSE]]
* MFSH_INTERR
*[[FS_FINDFIRST]]
* MFSH_LOCK
*[[FS_FINDFROMNAME]]
* MFSH_PHYSTOVIRT
*[[FS_FINDNEXT]]
* MFSH_SEGALLOC
*[[FS_FINDNOTIFYCLOSE]]
* MFSH_SEGFREE
*[[FS_FINDNOTIFYFIRST]]
* MFSH_SEGREALLOC
*[[FS_FINDNOTIFYNEXT]]
* MFSH_SETBOOTDRIVE
* MFSH_UNLOCK
* MFSH_UNPHYSTOVIRT
* MFSH_VIRT2PHYS


==Stage 2 Intefaces==
====FSD Extended Interface====
*[[FS_FSCTL]]
*[[FS_IOCTL]]


* FS_ATTACH
====Miscellaneous====
* FS_ATTRIBUTE
*[[FS_NMPIPE]]
* FS_CHGFILEPTR
*[[FS_INIT]]
* FS_CLOSE
*[[FS_PROCESSNAME]]
* FS_COMMIT
*[[FS_SETSWAP]]
* FS_INIT  
*[[FS_SHUTDOWN]]
* FS_IOCTL
*[[FS_EXIT]]
* FS_MOUNT
* FS_NAME
* FS_OPENCREATE
* FS_PROCESSNAME
* FS_READ


==Stage 3 Interfaces==
====Swapper Entry Points====
* MFS_TERM
* [[FS_ALLOCATEPAGESPACE]]
* [[FS_DOPAGEIO]]
* [[FS_OPENPAGEFILE]]


</td>
====File Locking Entry Points====
* [[FS_CANCELLOCKREQUEST]]
* [[FS_FILELOCKS]]


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====UNC Entry Point====
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* [[FS_VERIFYUNCNAME]]
 
====Sort====
*FS_ATTRIBUTE
*FS_NAME
 
===Stage3Interfaces===
*[[MFS_TERM]]
 
===File System Helpers===
* [[FSH_ADDSHARE]]
* [[FSH_CALLDRIVER]]
* [[FSH_CANONICALIZE]]
* [[FSH_CHECKEANAME]]
* [[FSH_CRITERROR]]
* [[FSH_DEVIOCTL]]
* [[FSH_DOVOLIO]]
* [[FSH_FINDCHAR]]
* [[FSH_FINDDUPHVPB]]
* [[FSH_FORCENOSWAP]]
* [[FSH_GETPRIORITY]]
* [[FSH_GETVOLPARM]]
* [[FSH_INTERR]]
* [[FSH_IOBOOST]]
* [[FSH_IOSEMCLEAR]]
* [[FSH_ISCURDIRPREFIX]]
* [[FSH_LOADCHAR]]
* [[FSH_NAMEFROMSFN]]
* [[FSH_PREVCHAR]]
* [[FSH_PROBEBUF]]
* [[FSH_QSYSINFO]]
* [[FSH_REGISTERPERFCTRS]]
* [[FSH_REMOVESHARE]]
* [[FSH_SEGALLOC]]
* [[FSH_SEGFREE]]
* [[FSH_SEGREALLOC]]
* [[FSH_SEMCLEAR]]
* [[FSH_SEMREQUEST]]
* [[FSH_SEMSET]]
* [[FSH_SEMSETWAIT]]
* [[FSH_SEMWAIT]]
* [[FSH_SETVOLUME]]
* [[FSH_STORECHAR]]
* [[FSH_UPPERCASE]]
* [[FSH_WILDMATCH]]
* [[FSH_YIELD]]
</div>
 
==Deprecated Interfaces==
<div style="column-count:3;-moz-column-count:3;-webkit-column-count:3">
* [[FSH_BUFSTATE]]
* [[FSH_FLUSHBUF]]
* [[FSH_GETBUF]]
* [[FSH_GETFIRSTOVERLAPB]]
* [[FSH_RELEASEBUF]]
</div>
 
==Links==
* [[Installable File Systems for OS/2]]
* [[Installable File Systems]]


= External References =
* [http://cyberkinetica.homeunix.net/os2tk45/ifs/ IFS.INF - OS/2 Installable File Systems]
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[[Category:The OS/2 API Project]]
[[Category:The OS/2 API Project]]

Latest revision as of 14:43, 3 February 2022

Some general information is available at Installable File Systems page.

Interfaces

BlackBox/OS2LDR interface

  • DH
  • DL
  • DS:SI
  • ES:DI

microFSDentrypointsinterface

Stage1Interfaces

mini-FSDEntryPoints

mini-FSDHelperRoutines

Stage2Intefaces

File Management

Volume Management

Directory Management

Directory Search

FSD Extended Interface

Miscellaneous

Swapper Entry Points

File Locking Entry Points

UNC Entry Point

Sort

  • FS_ATTRIBUTE
  • FS_NAME

Stage3Interfaces

File System Helpers

Deprecated Interfaces

Links