Date: Tue, 27 Feb 2001 17:24:09 +0000 (GMT) From: "E.B. Dreger" <eddy+public+spam@noc.everquick.net> To: freebsd-hackers@freebsd.org Subject: Re: Where can I find out rules on blocking in threads? Message-ID: <Pine.LNX.4.20.0102271722390.19258-100000@www.everquick.net>
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> Date: Tue, 27 Feb 2001 15:15:33 +0000 (GMT) > From: E.B. Dreger <eddy+public+spam@noc.everquick.net> > > Is this a library issue in libc_r? > > I just wrote a quick test program using rfork(RFMEM|RFPROC) to > create a child thread. Correction: RFTHREAD|RFPROC Sorry... I have RFMEM on the brain. The pseudocode gave the correct RFXXX flags. (I also typed "#if" instead of "#ifdef". FreeBSD multitasks better than I do this morning.) FWIW, does anyone know what Linuxthread's blocking behavior is? The original poster mentioned that Linux gave the desired behavior... what about the Linuxthreads library? Although I have written pthread applications, I prefer to do my thread programming at a lower level; hence my use of rfork(). Hopefully the info will be useful, though. Eddy --------------------------------------------------------------------------- Brotsman & Dreger, Inc. EverQuick Internet / EternalCommerce Division E-Mail: eddy@everquick.net Phone: (316) 794-8922 --------------------------------------------------------------------------- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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