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Date: Thu, 27 Aug 2009 12:15:12 -0700 From: Ulrich Drepper <drepper@...il.com> To: heitkamp@...ritech.net Cc: Andreas Schwab <schwab@...hat.com>, linux-kernel@...r.kernel.org Subject: Re: popen2 popen call On Thu, Aug 27, 2009 at 11:39, <heitkamp@...ritech.net> wrote: > OK. I read in one of the messages, that glibc, passes the popen call to a ABI in the kernel. I have not > looked at the code in glibc yet. popen uses pipe2. There is fallback code to use pipe if necessary. It's compiled out only of the libc assumes the kernel support is available. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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