10 More Discussions You Might Find Interesting
1. Programming
Suppose I have 3 gb of ram and 250 gb hard disk in my pc.
Now I wrote a simple C program having only one statement malloc() to allocate 4 gb of memory as 32 bit os can address 4gb address space then will the malloc succeed?
If yes then how it will get extra 1 gb of memory?
Does the process gets... (3 Replies)
Discussion started by: rupeshkp728
3 Replies
2. IP Networking
Hi,
I am trying to configure a transparent squid cache. When I try to use the below option in squid.conf, squid listens on port 80 only for the IP address configured on the system's interface.
http_port 80 transparent
But I want squid to accept connections for any IP address on port 80.... (3 Replies)
Discussion started by: Learner32
3 Replies
3. Solaris
Hi
If suppose there is a MAC address of NIC port. I have change the MAC address through following command
# ifconfig hme0 ether a:0:30:f0.ad:51
The change MAC address will be there till reboot.
Now I would like to know how to make the change MAC address permanent. I believe that... (1 Reply)
Discussion started by: amity
1 Replies
4. Programming
Hi All,
From C++, I just want to find the address space size that a process is allowed to use. For ex, in 32 bit OS the allowed address space is 4GB and in 64 bit OS I guess this is 16GB or more.
I jsut want to find it in my C++ project. Is there any API calls that gives me such information.... (2 Replies)
Discussion started by: Sendil Kumar
2 Replies
5. Linux
hi,
For some special reason , I'd like to control the memory address for the shared libraries in my dynamically linked process.
And it is the "ld" which interpret the dynamically linked library, and in my system, the "ld-linux.so.2" is put at 0x00812000. Then I use "prelink -r" command to... (3 Replies)
Discussion started by: zerocool_08
3 Replies
6. UNIX for Dummies Questions & Answers
hi,
For some special reason , I'd like to control the memory address for the shared libraries in my dynamically linked process.
And it is the "ld" which interpret the dynamically linked library, and in my system, the "ld-linux.so.2" is put at 0x00812000. Then I use "prelink -r" command to change... (0 Replies)
Discussion started by: zerocool_08
0 Replies
7. UNIX for Advanced & Expert Users
Can kernel process access user address space ? (2 Replies)
Discussion started by: subhotech
2 Replies
8. Programming
Hi,
I am looking to work on unix systems which include (hp-ux, ibm aix, solaris and linux). I want to get the total virtual address space of a process, the used virtual memory i am able to get without any problem. I have tried using getrlimit and getrlimit64, but that gives only ... (4 Replies)
Discussion started by: uiqbal
4 Replies
9. UNIX for Dummies Questions & Answers
Hi all,
How can I log all requests on ports for programs like ftp, telnet, rsh, xdmcp etc...
I want to see if anyone uses these programs/protocols and how often.
Is it difficult to setup a log for these ports and listen on all requests?
/combat (4 Replies)
Discussion started by: tonlu
4 Replies
10. UNIX for Dummies Questions & Answers
Hello,
Please help me to know, How to find out the how much amount of process addres space is required/is used for/by a process.
Tnx & Regards
Vishwa. (1 Reply)
Discussion started by: S.Vishwanath
1 Replies