Date: Thu, 8 Jun 2006 11:50:32 +0300 From: Konstantin Belousov <kostikbel@gmail.com> To: Mikhail Teterin <mi+mx@aldan.algebra.com> Cc: threads@freebsd.org Subject: Re: SIGINFO and pthreads Message-ID: <20060608085032.GD54415@deviant.kiev.zoral.com.ua> In-Reply-To: <200606071916.38538.mi%2Bmx@aldan.algebra.com> References: <200606071906.25776.mi%2Bmx@aldan.algebra.com> <200606071916.38538.mi%2Bmx@aldan.algebra.com>
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--ieNMXl1Fr3cevapt Content-Type: text/plain; charset=koi8-r Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Jun 07, 2006 at 07:16:38PM -0400, Mikhail Teterin wrote: > =D3=C5=D2=C5=C4=C1 07 =DE=C5=D2=D7=C5=CE=D8 2006 19:06, Mikhail Teterin = =CE=C1=D0=C9=D3=C1=D7: > > If I disable the multi-threading, SIGINFO is processed again... >=20 > Indeed, depending on whether the attached simple program is linked withou= t or=20 > with -pthread, it reacts or does not react to SIGINFO... >=20 > -mi libpthread usurps SIGINFO for debug purposes. Look at libpthread/thread/thr_sig.c. As far as I remember, this was so even in times of libc_r. --ieNMXl1Fr3cevapt Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.3 (FreeBSD) iD8DBQFEh+TYC3+MBN1Mb4gRAqvTAKCRRpLzwymvo+s9H94pkFj2N073kwCg719F yJOqipJGpGsp0Lq7jxBShWE= =jCEw -----END PGP SIGNATURE----- --ieNMXl1Fr3cevapt--
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