I am currently working on implementing a Unix shell. I am looking to use GNU Readline in order to enhance the interface. However, my code is generating random Segfaults, even during user input.
int main(int argc, char** argv) { int i = 0; while 开发者_如何学JAVA(i < 2) { fork(); system(\"ps -o pid,ppid,comm,stat\");
In my application, I have a process which forks off a chil开发者_高级运维d, say child1, and this child process writes a huge binary file on the disk and exits. The parent process then forks off anothe
http://www.steve.org.uk/Reference/Unix/faq_2.html according to the above link开发者_开发技巧, the child gets a copy of the stack, memory etc from the parent. is that correct?Your link is right. Memor
Why does this program print “forked!” 4 times? #include <stdio.h> #include <unistd开发者_运维技巧.h>
I am trying to implement something that will give me a solution for: --> cmd3 --> cmd4 --> cmd2-->|
I am trying some simple code on fork.When I give code like this, it works fine. It will print I am the child
This is my first question, so your grace would be appreciated. I\'m trying to learn C Sockets for Unix. As part of my learning, I tried to code a simple telnet-like client that connects to a host on a
I am using Poco C++ library and cause strange problem. Poco using own shared pointer class SharedPtr for internal pointer operations. At my case static object Poco::SSLManager has SharedPtr members of
I\'m currently using self-hosted SVN with Trac for a FOSS project, and am slowly moving to Mercurial. I\'ve got HgWeb set up, so I can view the repository and check out over HTTP, but I\'d like to be
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