Date: Wed, 21 Mar 2007 21:47:29 +0000 (UTC) From: Tor Egge <tegge@FreeBSD.org> To: ports-committers@FreeBSD.org, cvs-ports@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: ports/devel/linuxthreads/files patch-intrpipe Message-ID: <200703212147.l2LLlTDD028957@repoman.freebsd.org>
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tegge 2007-03-21 21:47:29 UTC
FreeBSD ports repository
Modified files:
devel/linuxthreads/files patch-intrpipe
Log:
Previous backport of the 2001-09-11 fix from newer linuxthreads version
failed to take into account that the library contains wrappers for read()
and write() that calls __libc_read() and __libc_write(). This incorrectly
causes normal read() and write() operations to be retried if aborted by a
signal.
Instead of making __libc_read() and __libc_write() retry if aborted by a
signal, add new functions __libc_safe_read() and __libc_safe_write() that
retries operation after a signal. Change reads from manager pipe and
writes to manager pipe to use __libc_safe_read() and __libc_safe_write().
Revision Changes Path
1.2 +121 -38 ports/devel/linuxthreads/files/patch-intrpipe
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