[Info-vax] Apache + mod_php performance
Arne Vajhøj
arne at vajhoej.dk
Tue Oct 8 15:31:15 EDT 2024
On 10/8/2024 1:22 PM, Mark Daniel wrote:
> On 9/10/2024 02:13, Mark Berryman wrote:
>> On 10/7/24 1:05 PM, Mark Daniel wrote:
>>> On 8/10/2024 03:17, Mark Berryman wrote:
>>>> It is most definitely possible as that is precisely what the
>>>> auxiliary server in TCPIP Services does. It listens for a
>>>> connection, then creates a process to handle it. See the
>>>> description of TCPIP$C_AUXS in the TCPIP Services programming
>>>> documentation.
>>> 8< snip 8<
>>>
>>> The auxiliary is something special. Passing socket devices between
>>> processes requires SHARE privilege.
>>>
>> > [ program example deleted ]
>>
>> This is one way to do it since the SHARE privilege will allow you to
>> open a device that is already open by another process. However, since
>> I can find no evidence that processes started by the auxiliary server
>> require the SHARE privilege, that would indicate to me that the server
>> uses a different method.
>
> Absolutely they do not but with these
>
> ACNT ALLSPOOL ALTPRI AUDIT BUGCHK BYPASS
> CMEXEC CMKRNL DIAGNOSE DOWNGRADE EXQUOTA GROUP
> GRPNAM GRPPRV IMPERSONATE IMPORT LOG_IO MOUNT
> NETMBX OPER PFNMAP PHY_IO PRMCEB PRMGBL
> PRMMBX PSWAPM READALL SECURITY SETPRV SHARE
> SHMEM SYSGBL SYSLCK SYSNAM SYSPRV TMPMBX
> UPGRADE VOLPRO WORLD
>
> plus all the facility available to TCPIP$BGDRIVER.EXE why would they?
You think the auxiliary server set a few fields (like UIC and PID) for
the BG device?
Arne
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