System information: I am running 64bit Ubuntu 10.10 on a 2 month old laptop. Hi everyone, I\'ve got a question about the fork() function in C.From the resources I\'m using (Stevens/Rago, YoLinux, and
I\'m having some troubles with fork() and that kind of things. I\'m developing a shell, where the user can write commands that whill be executed as in a normal and common shell.
So, I\'ve got a function that loads up a char** variable with some string data. My goal is to fork the process, and print some of that data in the child, and some from the parent. However, I\'m unable
From the get go, let me say that I\'m trying to avoid using pcntl_fork() For this example, lets imagine that I\'m trying to fork many instances of the \'dig\' command line application. In reality the
I was checking out codepad.org and a while(1) fork gave the following output. Disallowed system call: SYS_fork
The following code executes about 200 times slower on Mac OS X than on Linux. I don\'t know why and the problem does not seem to be trivial. I suspect a bug in gcc on the Mac or in Mac OS X itself or
I have a specific question regarding the parent process reading the stdout from child. My problem is that when I run the program, the child program should execute a new program multiple times in a loo
I frequently use fork in开发者_运维技巧 programs that also have END { ... } blocks: ... END { &some_cleanup_code }
Consider this simple code: int myvar = 0; int main() { if (fork()>0) { myvar++; } else { // father do nothing
I have studied that during a fork, the data and code segment of the parent process gets duplicated into the child process.
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