MX_FILEHOOK now supports ISAM-A.
UPDATE'RECORD and CREATE'RECORD hooks are handled the same as WRITE and WRITEL, respectively. Use the one of the HFE_xxx_WRITE or HFE_xxx_WRITEL event flags to enable.
The DELETE'RECORD hook is enabled by one of the two new event flags added to HOOK.DEF in ASHINC:
define HFE_PRE_ISAMA_DEL= &h00200000 ! ISAMA pre delete'record
define HFE_POST_ISAMA_DEL= &h00400000 ! ISAMA post delete'record
GET'LOCKED and GET'NEXT'LOCKED are hooked like READL, while GET and GET'NEXT (without locking) are hooked like READ. Use the HFE_xxx_READL and/or HFE_xxx_READ flags to enable.
ALLOCATE'INDEXED is hooked like ALLOCATE (HFE_xxx_ALLOCATE flags).
A new sample program, ////////ISMTSTH.BP in EXLIB:[908,50] ISMTSTH.BP, can be used to demonstrate/test the new ISAM-A hooks. Also see fnhooklog.bsi in SOSLIB[907,10] which has been updated for the new hook event flags.
