MAXFD is always 1024

From: Hay Tran The (thecunghay@yahoo.com.vn)
Date: Sun Aug 14 2005 - 22:55:45 MDT


Hi,
 I am using Redhat Linux ES 3.1
 
I have changed the maximum open files for OS by doing all three things:
- Edit /etc/sysctl.conf, add fs.file-max = 32768 , then run #sysctl -p
I can double check /proc/sys/fs/file-max and see this figure 32768
 
- run command #ulimit -n 32768
 
- Edit /usrusr/include/bits/typesizes.h and set
#define __FD_SETSIZE 32768

 
Next, I re-complile web-polygraph. I can see below messages during "configure" is running:
 
"checking Default FD_SETSIZE value... 32768
checking Maximum number of filedescriptors we can open... 1024"

After installation finished, I run polyctl and got below message:
"FDs: 1024 out of 1024 FDs can be used; safeguard limit: 983"

 
I think web-polygraph can detect the FD_SETSIZE = 32768, but it still use 1024 as maximum number of open file.
 
What do I have to do to increase the number of open file for Web-Polygraph?
 
Thanks
Quang

                
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