BPX4CRT (chroot) example
The following code changes the root directory for
the task.
For the callable service, see chroot (BPX1CRT, BPX4CRT) — Change the root directory. AMODE 31 callers use BPX1CRT (chroot) example.
MVC BUFFERA(8),=CL8'/usr/inv'
MVC BUFLENA,=F'8'
SPACE ,
CALL BPX4CRT, Change root directory +
(BUFLENA, Input: Pathname length +
BUFFERA, Input: Pathname +
RETVAL, Return value: 0 or -1 +
RETCODE, Return code +
RSNCODE), Reason code +
MF=(E,PLIST) ----------------------------------