Why fork() before setsid()

Posted by corentin.kerisit on Stack Overflow See other posts from Stack Overflow or by corentin.kerisit
Published on 2010-04-10T10:52:58Z Indexed on 2010/04/10 12:03 UTC
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unix

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unix-programming

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linux

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system

Why fork() before setsid() to daemonize a process ?

Basically, if I want to detach a process from its controlling terminal and make it a process group leader : I use setsid().

Doing this without forking before doesn't work.

Why ?

Thanks :)

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Why fork() before setsid() - Developer IT

Why fork() before setsid()

c

unix

unix-programming

linux

system

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