Messages in this thread |  | | From | Roland Kuhn <> | Subject | Re: O_NONBLOCK setting "leak" outside of a process?? | Date | Fri, 2 Feb 2007 13:10:32 +0100 |
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Hi Philippe!
On 2 Feb 2007, at 00:15, Philippe Troin wrote:
> Denis Vlasenko <vda.linux@googlemail.com> writes: > >> What share the same file descriptor? MC and programs started from it? > > All the processes started from your shell share at least fds 0, 1 > and 2. > >> I thought after exec() fds atre either closed (if CLOEXEC) or >> becoming independent from parent process >> (i.e. it you seek, close, etc your fd, parent would not notice that). >> >> Am I wrong? > > I'm afraid so. Seek position and flags are still shared after an > exec. > That's a bug, right? I couldn't find anything to that effect in IEEE Std. 1003.1, 2004 Edition...
Ciao, Roland
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