On June 16, 2005 at 22:25, "Chad Leigh -- Shire.Net LLC" wrote:
cputime unlimited
filesize unlimited
datasize unlimited
stacksize 8192 kbytes
coredumpsize 0 kbytes
memoryuse unlimited
vmemoryuse unlimited
descriptors 1024
memorylocked unlimited
maxproc 7168
The above limit command was done as the same user who is running the
cgi as is the shell. They are the same user. This apache runs as
user mailman and I did a "su - mailman" before I ran "limit" to get
the above numbers.
You cannot absolutely state that the limits are the same, even if
the uid is the same. You either need to examine Apache source and
mod_cgi to see how it deals with limits and invoke CGI programs.
I.e. The shell and Apache are two different environments for
invoking a program, and each environment may invoke programs and
set limits differently.
One test that can be done is to write a C-based CGI program that
just outputs the effective limits (do _not_ invoke a shell callout
to get such information since the shell could modify these limits).
Do a 'man 3 getrlimit' for the C library calls for to use.
--ewh
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