EZYFT34W

Sigaction for signal failed : error (errno/errnojr)
Explanation
 The FTP server encountered an error while attempting
to setup the signal handler for the signal specified by signal.
If the signal handler is not correctly enabled, the server will continue
processing, but certain functions controlled by the failing signal
will not function properly.  Functions controlled by the signals are:
 SIGABND
handler controls error reporting and cleanup functions when an
abend occurs. If sigaction fails for SIGABND and an abend occurs,
trace information about the abend will be lost and certain resources
might not be properly cleaned up. 
SIGCHLD
handler controls cleanup of zombie processes when a client connection
is ended.  If sigaction fails for SIGCHLD, zombie processes will not
be cleaned up when a client connection is ended.
SIGTERM
handler controls cleanup of resources during termination. If sigaction
fails for SIGTERM, the FTP server will not be cleanly terminated when
an MVS™ operator STOP command
is issued or when the server process is killed.
SIGURG
handler controls the processing of Out of Band data, such as the
ABOR subcommand.  IF sigaction fails for SIGURG, OOB data will not
be received or processed by the server.

 error is the error returned
by the C run-time library for the failing sigaction() call.
 errno is
the UNIX System Services return
code. These return codes are listed and described in the return codes (errnos) information in z/OS UNIX System Services Messages and Codes.
 errnojr is the
hexadecimal UNIX System Services
reason code. The format of the 4-byte reason code is explained in
the introduction to the reason codes (Errnojrs)
chapter of the z/OS UNIX System Services Messages and Codes, where the reason codes are listed.

System action
 Processing continues; however, the functions
controlled by the failing signal will not function properly.

Operator response
 None.

System programmer response
 None.

Module
 EZAFTPDM, EZAFTPRX, EZAFTPHC