IBM SC41-5420-04, Tcp/Ip Configuration And Reference

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3.
If any exception is encountered when calling the exit program, the REXEC
server will not allow the operation and the message
″
Exception encountered for
REXEC exit program &1 in library &2 for exit point &3.
″
is issued to the job
log.
The following note applies to the TFTP server (application identifier 3):
1. For the TFTP server program, operation identifier 6 indicates the TFTP Read
Request (RRQ) operation; operation code 7 indicates the TFTP Write Request
(WRQ) operation.
Remote Execution Server Command Processing Selection Exit
Point
The REXEC server command processing selection exit program enables you to
select:
v
Which command processor runs the command that the REXEC client user
provides
v
Whether the REXEC server converts data between ASCII and EBCDIC (for
Qshell commands or spawn path names)
Required Parameter Group:
1 User profile Input Char(10)
2 Remote IP address Input Char(*)
3 Length of remote IP address Input Binary(4)
4 Command string Input Char(*)
5 Length of command string Input Binary(4)
6 Command processor identifier Output Binary(4)
7 Character conversion option Output Binary(4)
Exit Point Name: QIBM_QTMF_SVR_SELECT
Exit Point Format Name: RXCS0100
Note: Character data passes to the exit program in the coded character set
identifier (CCSID) of the job. If the job CCSID is 65535, the server uses the
default CCSID of the job.
Required Parameter Group
User profile
INPUT; CHAR(10) The user profile under which the requested operation is
run.
Remote IP address
INPUT; CHAR(*) The Internet Protocol (IP) address of the REXEC client
system. This string is in dotted decimal format, left justified.
Length of remote IP address
INPUT; BINARY(4) Indicates the length (in bytes) of the remote IP address.
Command string
INPUT; CHAR(*) The command to be run as specified by the REXEC client.
Length of command string
INPUT; BINARY(4) Indicates the length (in bytes) of the command string.
Appendix B. TCP/IP Application Exit Points and Programs
89
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