result.setCreatedBy(DfTypeUtil.toString(source.get("createdBy")));
            result.setCreatedTime(DfTypeUtil.toLong(source.get("createdTime")));
            result.setHostname(DfTypeUtil.toString(source.get("hostname")));
            result.setParameters(DfTypeUtil.toString(source.get("parameters")));
            result.setPassword(DfTypeUtil.toString(source.get("password")));

     * Even if empty string, treated as empty plainly. So "IF pmb != null" is false if empty.
     * @param hostname The parameter value of hostname. (NotNull)
     */
    public void setHostname(String hostname) {
        registerVariable("hostname", hostname);
    }

    /**
     * Set the value of jobname, used in parameter comment. <br>

	MOVD $·Renameat2(SB), R8
	MOVD R8, ret+0(FP)
	RET

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

TEXT ·get_SethostnameAddr(SB), NOSPLIT|NOFRAME, $0-8
	MOVD $·Sethostname(SB), R8
	MOVD R8, ret+0(FP)
	RET

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

TEXT ·get_SetnsAddr(SB), NOSPLIT|NOFRAME, $0-8
	MOVD $·Setns(SB), R8
	MOVD R8, ret+0(FP)
	RET

            }

            String hostname = fessConfig.getMailHostname();
            if (StringUtil.isBlank(hostname)) {
                hostname = ComponentUtil.getSystemHelper().getHostname();
            }
            dataMap.put("hostname", hostname);

            logger.debug("\ninfoMap: {}\ndataMap: {}", infoMap, dataMap);

	if r0 == -1 && er != nil {
		err = er
	}
	return
}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Sethostname(p []byte) (err error) {
	var _p0 *byte
	if len(p) > 0 {
		_p0 = &p[0]
	}
	var _p1 int
	_p1 = len(p)
	r0, er := C.sethostname(C.uintptr_t(uintptr(unsafe.Pointer(_p0))), C.size_t(_p1))
	if r0 == -1 && er != nil {
		err = er
	}
	return
}

int openat(int, uintptr_t, int, unsigned int);
int read(int, uintptr_t, size_t);
int readlink(uintptr_t, uintptr_t, size_t);
int renameat(int, uintptr_t, int, uintptr_t);
int setdomainname(uintptr_t, size_t);
int sethostname(uintptr_t, size_t);
int setpgid(int, int);
int setsid();
int settimeofday(uintptr_t);
int setuid(int);
int setgid(int);
int setpriority(int, int, int);
int statx(int, uintptr_t, int, int, uintptr_t);
int sync();

//sys	Readlink(path string, buf []byte) (n int, err error)
//sys	Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)
//sys	Setdomainname(p []byte) (err error)
//sys	Sethostname(p []byte) (err error)
//sysnb	Setpgid(pid int, pgid int) (err error)
//sysnb	Setsid() (pid int, err error)
//sysnb	Settimeofday(tv *Timeval) (err error)

//sys	Setuid(uid int) (err error)

//go:cgo_import_dynamic libc_getgroups getgroups "libc.so"
//go:cgo_import_dynamic libc_setgroups setgroups "libc.so"
//go:cgo_import_dynamic libc_wait4 wait4 "libc.so"
//go:cgo_import_dynamic libc_gethostname gethostname "libc.so"
//go:cgo_import_dynamic libc_utimes utimes "libc.so"
//go:cgo_import_dynamic libc_utimensat utimensat "libc.so"
//go:cgo_import_dynamic libc_fcntl fcntl "libc.so"

	if wpid == -1 {
		return wpid, err
	}
	if wstatus != nil {
		*wstatus = WaitStatus(status)
	}
	return wpid, nil
}

//sys	gethostname(buf []byte) (n int, err error)

func Gethostname() (name string, err error) {
	var buf [MaxHostNameLen]byte
	n, err := gethostname(buf[:])
	if n != 0 {
		return "", err
	}
	n = clen(buf[:])
	if n < 1 {
		return "", EFAULT
	}
	return string(buf[:n]), nil

	}
	_, e1 := callsetdomainname(uintptr(unsafe.Pointer(_p0)), len(p))
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Sethostname(p []byte) (err error) {
	var _p0 *byte
	if len(p) > 0 {
		_p0 = &p[0]
	}
	_, e1 := callsethostname(uintptr(unsafe.Pointer(_p0)), len(p))
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}