Christian Hennecke
2008-03-27 10:45:37 UTC
In the hope that Scott still monitors this group now and then:
I'm in the process of adding support for the PROCESSES and
SHELLHANDLESINC statements in CONFIG.SYS to XWorkplace. The problem is
that I wasn't able to find information about limits.
Well, the lower limit for SHELLHANDLESINC is zero, obviously. Is there
an upper limit, either fixed or set by the kernel at boot depending on
the system? If the latter, how can I find out what the current limit is?
As for PROCESSES, if somebody sets too low a value the machine will
crash I guess. Is there some limit below which the kernel will ignore
the statement or report an error?
The upper limit for PROCESSES is a real problem, as it depends on the
system somehow. As long as the statement is not used, I can use
DosQuerySysInfo() to get QSV_MAXPROCESSES. When PROCESSES is in use,
however, I can't do that anymore. Could you tell me how I can compute
the value myself?
BTW, it seems that PROCESSES hasn't always been there. Could you tell me
when it was introduced?
I'm in the process of adding support for the PROCESSES and
SHELLHANDLESINC statements in CONFIG.SYS to XWorkplace. The problem is
that I wasn't able to find information about limits.
Well, the lower limit for SHELLHANDLESINC is zero, obviously. Is there
an upper limit, either fixed or set by the kernel at boot depending on
the system? If the latter, how can I find out what the current limit is?
As for PROCESSES, if somebody sets too low a value the machine will
crash I guess. Is there some limit below which the kernel will ignore
the statement or report an error?
The upper limit for PROCESSES is a real problem, as it depends on the
system somehow. As long as the statement is not used, I can use
DosQuerySysInfo() to get QSV_MAXPROCESSES. When PROCESSES is in use,
however, I can't do that anymore. Could you tell me how I can compute
the value myself?
BTW, it seems that PROCESSES hasn't always been there. Could you tell me
when it was introduced?
--
"I smell blood and an era of prominent madmen." - W.H. Auden
"I smell blood and an era of prominent madmen." - W.H. Auden