IFS Interfaces

Installable File System

Some general information is available at Installable File Systems page.

BlackBox/OS2LDR interface

• IFS:DH
• IFS:DL
• DS:SI
• ES:DI

microFSD entry points interface

• IFS:mu_Open
• IFS:mu_Read
• IFS:mu_Close
• IFS:mu_Terminate

Stage 1 Interfaces

mini-FSD Entry Points

• IFS:MFS_CHGFILEPTR
• IFS:MFS_CLOSE
• IFS:MFS_INIT
• IFS:MFS_OPEN
• IFS:MFS_READ
• IFS:MFS_TERM

mini-FSD Helper Routines

• IFS:MFSH_CALLRM
• IFS:MFSH_DOVOLIO
• IFS:MFSH_INTERR
• IFS:MFSH_LOCK
• IFS:MFSH_PHYSTOVIRT
• IFS:MFSH_SEGALLOC
• IFS:MFSH_SEGFREE
• IFS:MFSH_SEGREALLOC
• IFS:MFSH_SETBOOTDRIVE
• IFS:MFSH_UNLOCK
• IFS:MFSH_UNPHYSTOVIRT
• IFS:MFSH_VIRT2PHYS

Stage 2 Intefaces

• IFS:FS_ATTACH
• IFS:FS_ATTRIBUTE
• IFS:FS_CHGFILEPTR
• IFS:FS_CLOSE
• IFS:FS_COMMIT
• IFS:FS_INIT
• IFS:FS_IOCTL
• IFS:FS_MOUNT
• IFS:FS_NAME
• IFS:FS_OPENCREATE
• IFS:FS_PROCESSNAME
• IFS:FS_READ

Stage 3 Interfaces

• IFS:MFS_TERM

Links

• Installable File Systems

External References

• IFS.INF - OS/2 Installable File Systems