fork
fork and waitpid fail on linux. Without hitting the hard or soft limits
I have a process that must create and close threads on demand. Each thread forks a new process using open2. Sometimes after executing the program for a long time open2 fails to fork the process some[详细]
2023-04-08 03:49 分类:问答How can parents waits all child processes finish then exit when it receives SIGINT?
I\'m writing a multi process program in C. I hope parents process can wait all child processes finish then exit when[详细]
2023-04-08 01:57 分类:问答How to launch a new process with different program in Unix?
I heard that the Unix fork will copy current process. Does it mean exactly same program and state will be spawned in a new child process? I can\'t understand why it work in that way. Because it 开发者[详细]
2023-04-08 01:29 分类:问答after fork/execvp control does not return to parent
when i run my code below and type in \"ls\" at the prompt it runs ls in the terminal but then just sits there and doesnt print my prompt again.How do I get control to go back to the parent process?[详细]
2023-04-07 22:41 分类:问答SQLAlchemy, sqlite and fork()
What is the best way to use fork() in a SQLAlchemy + sqlite project? The SQLAlchemy documentation mentions that one should call create_engine() in the child but doesn\'t mention any other caveats, of[详细]
2023-04-07 13:29 分类:问答install php fork on ubuntu
I\'m trying to use fork in php for first time. when I use $pid = pcnt开发者_如何学Pythonl_fork();[详细]
2023-04-07 04:39 分类:问答Submitting multiple pull requests in Git with Github (General flow)
I\'m no git expert by any means, so I want to make sure the following flow is good: Find a repo I want to contribute to. (original repo)[详细]
2023-04-07 01:52 分类:问答Problem compiling program using fork in cygwin
I am trying to run a simple program in cygwin that includes fork and wait. I thought it would be very easy to compile but I am having problems.[详细]
2023-04-06 00:16 分类:问答Using fork() in C
I\'m writing a program that uses the cpu power to process some information. The program depends on the CPU cores. If there are 2 cores, the program will fork() twice to create 2 instances of the work[详细]
2023-04-05 18:07 分类:问答Unix Networking Programming - Client and Server. List Function That wait for input after 40 lines
I am currently in the process of making a Client and Server in the Unix/Windows environment but right now I am just working on the Unix side of it. One of the function we have to create for the progra[详细]
2023-04-03 16:47 分类:问答