From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on sa.int.altlinux.org X-Spam-Level: X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00 autolearn=ham version=3.2.5 X-Virus-Scanned: amavisd-new at localhost Message-ID: <5166B1D0.4000602@solin.spb.ru> Date: Thu, 11 Apr 2013 16:51:28 +0400 From: Aleksey Avdeev User-Agent: Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20130201 Thunderbird/17.0.2 MIME-Version: 1.0 To: ALT Linux Team development discussions References: <51652CDC.4050300@solin.spb.ru> <20130410125323.GA10600@altlinux.org> <51656ACF.9070204@solin.spb.ru> <20130410134558.GG10600@altlinux.org> <51657A20.3060304@solin.spb.ru> <20130410154703.GA11748@altlinux.org> <51659BFC.1060309@solin.spb.ru> <20130410173918.GB11748@altlinux.org> In-Reply-To: <20130410173918.GB11748@altlinux.org> X-Enigmail-Version: 1.5a1pre Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enig031120E57DB382EFA70369A3" Subject: Re: [devel] =?koi8-r?b?UTogW3B5dGhvbjMtMy4zLjFdIFJMSU1JVCDXIGhhc2hl?= =?koi8-r?b?cmDF?= X-BeenThere: devel@lists.altlinux.org X-Mailman-Version: 2.1.12 Precedence: list Reply-To: ALT Linux Team development discussions List-Id: ALT Linux Team development discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 11 Apr 2013 12:52:03 -0000 Archived-At: List-Archive: List-Post: This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig031120E57DB382EFA70369A3 Content-Type: text/plain; charset=KOI8-R Content-Transfer-Encoding: quoted-printable 10.04.2013 21:39, Dmitry V. Levin =D0=C9=DB=C5=D4: > On Wed, Apr 10, 2013 at 09:06:04PM +0400, Aleksey Avdeev wrote: >> 10.04.2013 19:47, Dmitry V. Levin =D0=C9=DB=C5=D4: >>> On Wed, Apr 10, 2013 at 06:41:36PM +0400, Aleksey Avdeev wrote: >>>> 10.04.2013 17:45, Dmitry V. Levin =D0=C9=DB=C5=D4: >>>>> On Wed, Apr 10, 2013 at 05:36:15PM +0400, Aleksey Avdeev wrote: >>>>>> 10.04.2013 16:53, Dmitry V. Levin =D0=C9=DB=C5=D4: >>>>>>> On Wed, Apr 10, 2013 at 01:11:56PM +0400, Aleksey Avdeev wrote: >>>>>>>> =F0=D2=C9=D7=C5=D4=D3=D4=D7=D5=C0. >>>>>>>> >>>>>>>> =F1 =D0=D2=C1=D7=C9=CC=D8=CE=CF =D0=CF=CE=C9=CD=C1=C0, =DE=D4=CF= =D5=D3=D4=C1=CE=CF=D7=CB=C1 =D0=CF=CC=D8=DA=CF=D7=C1=D4=C5=CC=D8=D3=CB=C9= =CD =D0=D2=CF=C3=C5=D3=D3=CF=CD RLIMIT >>>>>>>> =D7 1000000, =DA=C1=D0=D2=C5=DD=C5=CE=C1 =CE=C1=D3=D4=D2=CF=CA=CB= =C1=CD=C9 hasher`=C1? >>>>>>> >>>>>>> $ hsh-run -- sh -c 'ulimit -Ha' >>>>>>> core file size (blocks, -c) unlimited >>>>>>> data seg size (kbytes, -d) unlimited >>>>>>> scheduling priority (-e) 0 >>>>>>> file size (blocks, -f) unlimited >>>>>>> pending signals (-i) 1032915 >>>>>>> max locked memory (kbytes, -l) 64 >>>>>>> max memory size (kbytes, -m) unlimited >>>>>>> open files (-n) 4096 >>>>>>> pipe size (512 bytes, -p) 8 >>>>>>> POSIX message queues (bytes, -q) 819200 >>>>>>> real-time priority (-r) 0 >>>>>>> stack size (kbytes, -s) unlimited >>>>>>> cpu time (seconds, -t) 7260 >>>>>>> max user processes (-u) 1024 >>>>>>> virtual memory (kbytes, -v) unlimited >>>>>>> file locks (-x) unlimited >>>>>>> >>>>>>> =F0=D2=C9=D7=D9=D3=C9=D4=D8 =DA=CE=C1=DE=C5=CE=C9=D1 =DC=D4=C9=C8= hard limits =D1=C4=D2=CF =CE=C5 =C4=C1=D3=D4. >>>>>>> >>>>>>>> PS: =F7 Python-3.3.1 =D4=C1=CB=D5=C0 =CF=D0=C5=D2=C1=C3=C9=C0 =D0= =D9=D4=C1=C5=D4=D3=D1 =D3=C4=C5=CC=C1=D4=D8 >>>>>>>> test.test_resource.ResourceTest. =E5=D3=CC=C9 =D5 =CE=C1=D3 =DC=D4= =CF =DA=C1=D0=D2=C5=DD=C5=CE=CF -- =CF=D4=CB=CC=C0=DE=D5 =D4=C5=D3=D4. >>>>>>> >>>>>>> =EB=C1=CB=CF=CA =C9=CD=C5=CE=CE=CF =CC=C9=CD=C9=D4? >>>>>> >>>>>> =F7 =CB=CF=C4=C5 (=D3=CD. >>>>>> ): >>>>>> >>>>>> # Issue 6083: Reference counting bug >>>>>> def test_setrusage_refcount(self): >>>>>> try: >>>>>> limits =3D resource.getrlimit(resource.RLIMIT_CPU) >>>>>> except AttributeError: >>>>>> pass >>>>>> else: >>>>>> class BadSequence: >>>>>> def __len__(self): >>>>>> return 2 >>>>>> def __getitem__(self, key): >>>>>> if key in (0, 1): >>>>>> return len(tuple(range(1000000))) >>>> ^^^^^^^ >>>>>> raise IndexError >>>>>> >>>>>> resource.setrlimit(resource.RLIMIT_CPU, BadSequence())= >>>>> >>>>> =E9 =CB=C1=CB=C9=C5 =DA=CE=C1=DE=C5=CE=C9=D1 RLIMIT_CPU =D7 =D2=C5=DA= =D5=CC=D8=D4=C1=D4=C5 =D0=D9=D4=C1=C5=D4=D3=D1 =D5=D3=D4=C1=CE=CF=D7=C9=D4= =D8 =DC=D4=CF=D4 =CB=CF=C4? >>>> >>>> 1000000 (=D3=CD. =D7=D9=C4=C5=CC=C5=CE=C9=C5). >>>> >>>> =F4=C1=CD =D7 =CB=CF=CE=C5=DE=CE=CF=CD =C9=D4=CF=C7=C5 setrlimit(r= esource, &rl)(=D3=CD. =C6=D5=CE=CB=C3=C9=C0 >>>> resource_setrlimit(PyObject *self, PyObject *args) =D7 >>>> ) >>>> =D7=CF=DA=D7=D2=C1=DD=C1=C5=D4 errno =3D=3D EPERM. >>> >>> =F3=CB=CF=CC=D8=CB=CF =DA=CE=C1=DE=C5=CE=C9=CA RLIMIT_CPU =D0=C5=D2=C5= =C4=C1=C5=D4=D3=D1 =D7 =CF=C4=CE=CF=CD =D7=D9=DA=CF=D7=C5 setrlimit? >>> =EB=C1=CB=C9=C5 =DA=CE=C1=DE=C5=CE=C9=D1 RLIMIT_CPU =D7 =D2=C5=DA=D5=CC= =D8=D4=C1=D4=C5 =D0=D9=D4=C1=C5=D4=D3=D1 =D5=D3=D4=C1=CE=CF=D7=C9=D4=D8 =DC= =D4=CF=D4 =CB=CF=C4? >> >> =F7=D9=DA=CF=D7 =D0=D2=CF=C9=D3=C8=CF=C4=C9=D4 =D4=C1=CB: >> >> setrlimit(resource, &rl) >> >> =C7=C4=C5: >> >> resource =3D 0 (=CB=CF=CE=D3=D4=C1=CE=D4=C1 RLIMIT_CPU =C9=DA /usr/inc= lude/bits/resource.h) >> >> rl -- =D3=D4=D2=D5=CB=D4=D5=D2=C1, =D3=CF=C4=C5=D2=D6=C1=DD=C1=D1: >> >> rl.rlim_cur =3D 1000000 >> >> rl.rlim_max =3D 1000000 >=20 > =F7=C5=D2=CE=CF. >=20 >>> =EE=C1 =CB=C1=CB=CF=C5 =D0=CF=D7=C5=C4=C5=CE=C9=C5 setrlimit =D2=C1=D3= =D3=DE=C9=D4=D9=D7=C1=C5=D4 =DC=D4=CF=D4 =D4=C5=D3=D4? >> >> =FE=D4=CF setrlimit(resource, &rl) =D7=C5=D2=CE=A3=D4 =CE=C5=DE=D4=CF= =CF=D4=CC=C9=DE=CE=CF=C5 =CF=D4 -1. >=20 > =F7=C5=D2=CE=CF. >=20 >>> =FE=D4=CF =D7=CF=CF=C2=DD=C5 =D4=C5=D3=D4=C9=D2=D5=C5=D4 =D4=C5=D3=D4= =D0=CF =C9=CD=C5=CE=C9 test_setrusage_refcount? >> >> =F0=CF=C8=CF=D6=C5 =CF=CE =D0=D2=CF=D7=C5=D2=D1=C5=D4 =D2=C1=C2=CF=D4= =CF=D3=D0=CF=D3=CF=C2=CE=CF=D3=D4=D8 =D7=D9=DA=CF=D7=C1 setrlimit (=D3=D5= =C4=D1 =D0=CF =CB=CF=C4=D5). >=20 > =EE=C5=D7=C5=D2=CE=CF. =FC=D4=CF =CE=C5 =D7=C1=D6=CE=CF, =D4. =CB., =D3=D5=C4=D1 =D0=CF =CC=CF= =C7=D5, =D0=D2=CF=C2=CC=C5=CD=C1 =C9=CD=C5=CE=CE=CF =D7 =D7=CF=DA=D7=D2=C1= =D4=C5 -1, =D7=D9=DA=CF=D7=CF=CD setrlimit. =F7 =CC=CF=C7=C5: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D ERROR: test_setrusage_refcount (test.test_resource.ResourceTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/usr/src/RPM/BUILD/python3-3.3.1/Lib/test/test_resource.py", line 125, in test_setrusage_refcount resource.setrlimit(resource.RLIMIT_CPU, BadSequence()) ValueError: not allowed to raise maximum limit ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ =E1 =D3=D4=D2=CF=CB=C1 "not allowed to raise maximum limit" =D0=D2=C9=D3= =D5=D4=D3=D4=D7=D5=C5=D4 =D4=CF=CC=D8=CB=CF =D7: if (setrlimit(resource, &rl) =3D=3D -1) { if (errno =3D=3D EINVAL) PyErr_SetString(PyExc_ValueError, "current limit exceeds maximum limit"); else if (errno =3D=3D EPERM) PyErr_SetString(PyExc_ValueError, "not allowed to raise maximum limit"); ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ else PyErr_SetFromErrno(PyExc_OSError); goto error; } =F4. =C5. =C4=CF =D7=D9=DA=CF=D7=C1 setrlimit, =D3 =D5=CB=C1=DA=C1=CE=CE= =D9=CD=C9 =D7=D9=DB=C5 =D0=C1=D2=C1=CD=C5=D4=D2=C1=CD=C9, =C4=C5=CC=CF =C4=CF=C8=CF=C4=C9=D4. =E9 =CB=CF=D2=C5=CE=D8 =D0=D2=CF=C2=CC=C5=CD=D9 =D7= =D4=CF=CD, =DE=D4=CF =CF=CE =D7=CF=DA=D7=D2=C1=DD=C1=C5=D4 -1. =E1 =D3=CD=D9=D3=CC =D4=C5=D3=D4=C1 -- =D7=C5=DD=D8, =D7 =C4=C1=CE=CE=CF= =CD =CB=CF=CE=D4=C5=CB=D3=D4=C5, =C4=C5=D3=D1=D4=C1=D1. --=20 =F3 =D5=D7=C1=D6=C5=CE=C9=C5=CD. =E1=CC=C5=CB=D3=C5=CA. --------------enig031120E57DB382EFA70369A3 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.13 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://www.enigmail.net/ iQIcBAEBAgAGBQJRZrHQAAoJEA9Eed/JIzr3oG0P/3dSos/E/Z4mgdZBswtkkWjc H0l+L8yJvqSZS4S8Eeu3/0ai99G1MNHdTQjbb9KhvZUqnZ/ObifVqgKTKEFqtR8k xNGZVbpLezmiyK3IN94J4W3edJNrxIBP8YMz4T11RO5LzhJzCu2rQYzDxRWaCbyy PJMBLr8DHj0ssFQ7hVa3mZJK+1j+zRZJX0IsHYmh3LPLZO1tTzuuC6PDu0gvX9Bg tGaFnjpM4VoDI66of9eyz3/rApRxXbI0FA/jYQRTEkmQ2KU6JkiyHQH1vgk3G0uw kpzVmB06LhKxlDlpvyARKv4chZfaIQnwlIm1A5/x4LGiOvIWIm1/0gvUAJ/LJl5X 14sDa1AeFkbooNYTVzSPpvwn6EINRAsJe82PEoFFd+NWMFDXCdpdSkN4ZAHQPm56 gAErCtIpsG8dISqWu6c4AKA1biV8sVRGcc8ysLag6M3bRJiKIF1NpWbUVFaDdXiI 1kI6pAAfxLrQcUWwn09gxeSPhKezB9NlKjWe/KVguFgX+gZu2hyNdPRjfNDzAxWh Cr9+1X4GVVHPrkBaTy0+XtdzmYSn6s5dZtts+3uPRtG7Fye3H0NcAarG7z9UJ1Ep WOKPRnf0ts2c/lGIdCa4Mv2PLy3t0yvMx7Z9DwUoDdjo1vhdcyFGYSZUAOZe/phl acgF6DLLRjbavSkbp+PJ =mlgc -----END PGP SIGNATURE----- --------------enig031120E57DB382EFA70369A3--