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=-1.1 required=5.0 tests=AWL,BAYES_00, DNS_FROM_OPENWHOIS autolearn=no version=3.2.5 From: =?koi8-r?b?4tXb1cXXIPPF0sfFyg==?= To: ALT Linux Sisyphus discussions Date: Mon, 12 Sep 2011 18:48:08 +0600 User-Agent: KMail/1.13.7 (Linux/3.0.4-std-def-alt1; KDE/4.6.5; i686; ; ) References: <201109101606.22901.bush@nojabrsk.ru> <20110911203309.GB1176@osdn.org.ua> <201109121023.31880.bush@nojabrsk.ru> In-Reply-To: <201109121023.31880.bush@nojabrsk.ru> MIME-Version: 1.0 Content-Type: Text/Plain; charset="koi8-r" Content-Transfer-Encoding: quoted-printable Message-Id: <201109121848.08720.bush@nojabrsk.ru> Subject: Re: [sisyphus] =?koi8-r?b?xM/Mx88gz9TSwcLB1NnXwcXUIHN1IC0=?= X-BeenThere: sisyphus@lists.altlinux.org X-Mailman-Version: 2.1.12 Precedence: list Reply-To: ALT Linux Sisyphus discussions List-Id: ALT Linux Sisyphus discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Sep 2011 12:48:23 -0000 Archived-At: List-Archive: List-Post: =F7 =D3=CF=CF=C2=DD=C5=CE=C9=C9 =CF=D4 12 =D3=C5=CE=D4=D1=C2=D2=D1 2011 10:= 23:31 =C1=D7=D4=CF=D2 =E2=D5=DB=D5=C5=D7 =F3=C5=D2=C7=C5=CA =CE=C1=D0=C9=D3= =C1=CC: > =F7 =D3=CF=CF=C2=DD=C5=CE=C9=C9 =CF=D4 12 =D3=C5=CE=D4=D1=C2=D2=D1 2011 0= 2:33:09 =C1=D7=D4=CF=D2 Michael Shigorin =CE=C1=D0=C9=D3=C1=CC: > > On Sun, Sep 11, 2011 at 08:31:55AM +0600, =E2=D5=DB=D5=C5=D7 =F3=C5=D2= =C7=C5=CA wrote: > > > > /etc/pam.d/system-auth > > > > 12-=CB=CF=CE=D3=CF=CC=D8 =C5=DD=A3 =C9=CD=C5=C5=D4 =D3=CD=D9=D3=CC = =CE=C1=C2=CC=C0=C4=C1=D4=D8 =D7=CF =D7=D2=C5=CD=D1 =DA=C1=D4=D1=D6=CE=CF=C7= =CF > > > > =D7=D9=D0=CF=CC=CE=C5=CE=C9=D1 =CB=CF=CD=C1=CE=C4=D9. > > >=20 > > > =C5=D3=D4=D8 =CC=C9 =D4=D5=D4 =CB=D2=C9=CD=C9=CE=C1=CC? > >=20 > > =E2=D5=C4=D4=CF =CE=C5=D4. > >=20 > > =E1 =CF=D4 =D2=D5=D4=C1 su - user (=D0=CF=C4=D3=D4=C1=D7=D8=D4=C5 =D3= =D5=DD=C5=D3=D4=D7=D5=C0=DD=C9=CA =CC=CF=C7=C9=CE) =D4=CF=D6=C5 =C4=CF=CC= =C7=CF > > =CF=D4=D2=C1=C2=C1=D4=D9=D7=C1=C5=D4? =E5=D3=CC=C9 =C4=C1, =CD=CF=D6= =C5=D4 =C2=D9=D4=D8 =CF=D3=CD=D9=D3=CC=C5=CE=CE=CF =D7=D9=D0=CF=CC=CE=C9=D4= =D8: > >=20 > > strace -ff su - user > >=20 > > =C9 =D0=CF=D3=CD=CF=D4=D2=C5=D4=D8, =CE=C1 =CB=C1=CB=CF=CA =D3=D4=D2=CF= =DE=CB=C5 =DA=C1=C4=D5=CD=D9=D7=C1=C5=D4=D3=D1. >=20 > =F4=CF=D6=C5 =C4=CF=CC=C7=CF, =D4=C1=CB=D6=C5 =C4=CF=CC=C7=CF =CF=D4=D2= =C1=C2=C1=D4=D9=D7=C1=C5=D4 =C9 =CF=D4=CB=CC=C0=DE=C5=CE=C9=C5 =D0=CF Ctrl-= d. > =F7=C5=DE=C5=D2=CF=CD =D0=CF=D0=D2=CF=C2=D5=C0 strace -ff su - user, =CF= =D4=DE=C9=D4=C1=C0=D3=D8... =CF=D4=DE=C9=D4=D9=D7=C1=C0=D3=D8 socket(PF_INET, SOCK_DGRAM|SOCK_NONBLOCK, IPPROTO_IP) =3D 4 connect(4, {sa_family=3DAF_INET, sin_port=3Dhtons(53),=20 sin_addr=3Dinet_addr("192.168.1.1")}, 28) =3D 0 gettimeofday({1315831324, 554652}, NULL) =3D 0 poll([{fd=3D4, events=3DPOLLOUT}], 1, 0) =3D 1 ([{fd=3D4, revents=3DPOLL= OUT}]) send(4, "\6\300\1\0\0\1\0\0\0\0\0\0\tlocalhost\vlocaldoma"..., 39,=20 MSG_NOSIGNAL) =3D 39 poll([{fd=3D4, events=3DPOLLIN}], 1, 5000) =3D 1 ([{fd=3D4, revents=3DPOLL= IN}]) ioctl(4, FIONREAD, [39]) =3D 0 recvfrom(4, "\6\300\201\2\0\1\0\0\0\0\0\0\tlocalhost\vlocaldoma"..., 1024, = 0,=20 {sa_family=3DAF_INET, sin_port=3Dhtons(53), sin_addr=3Dinet_addr("192.168.1= =2E1")},=20 [16]) =3D 39 close(4) =3D 0 socket(PF_INET, SOCK_DGRAM|SOCK_NONBLOCK, IPPROTO_IP) =3D 4 connect(4, {sa_family=3DAF_INET, sin_port=3Dhtons(53),=20 sin_addr=3Dinet_addr("127.0.0.1")}, 28) =3D 0 gettimeofday({1315831328, 614348}, NULL) =3D 0 poll([{fd=3D4, events=3DPOLLOUT}], 1, 0) =3D 1 ([{fd=3D4, revents=3DPOLL= OUT}]) send(4, "\6\300\1\0\0\1\0\0\0\0\0\0\tlocalhost\vlocaldoma"..., 39,=20 MSG_NOSIGNAL) =3D 39 poll([{fd=3D4, events=3DPOLLIN}], 1, 5000 =C9 =D4=C1=CB=C9=C8 =C2=CC=CF=CB=CF=D7 =CD=CE=CF=C7=CF =CE=C1=D6=C9=CD=C1=C0 Ctrl-d =C9 =CF=D0=D1=D4=D8 =D3 =CF=D3=D4=C1=CE=CF=D7= =CB=C1=CD=C9 stat64("/etc/resolv.conf", {st_mode=3DS_IFREG|0644, st_size=3D150, ...}) = =3D 0 socket(PF_INET, SOCK_DGRAM|SOCK_NONBLOCK, IPPROTO_IP) =3D 5 connect(5, {sa_family=3DAF_INET, sin_port=3Dhtons(53),=20 sin_addr=3Dinet_addr("127.0.0.1")}, 28) =3D 0 gettimeofday({1315831544, 584952}, NULL) =3D 0 poll([{fd=3D5, events=3DPOLLOUT}], 1, 0) =3D 1 ([{fd=3D5, revents=3DPOLL= OUT}]) send(5, "q\30\1\0\0\1\0\0\0\0\0\0\tlocalhost\vlocaldoma"..., 39, MSG_NOSIGN= AL)=20 =3D 39 poll([{fd=3D5, events=3DPOLLIN}], 1, 5000) =3D 1 ([{fd=3D5, revents=3DPOLL= IN}]) ioctl(5, FIONREAD, [39]) =3D 0 recvfrom(5, "q\30\201\202\0\1\0\0\0\0\0\0\tlocalhost\vlocaldoma"..., 1024, = 0,=20 {sa_family=3DAF_INET, sin_port=3Dhtons(53), sin_addr=3Dinet_addr("127.0.0.1= ")},=20 [16]) =3D 39 close(5) =3D 0 socket(PF_INET, SOCK_DGRAM|SOCK_NONBLOCK, IPPROTO_IP) =3D 5 connect(5, {sa_family=3DAF_INET, sin_port=3Dhtons(53),=20 sin_addr=3Dinet_addr("192.168.1.1")}, 28) =3D 0 gettimeofday({1315831548, 648137}, NULL) =3D 0 poll([{fd=3D5, events=3DPOLLOUT}], 1, 0) =3D 1 ([{fd=3D5, revents=3DPOLL= OUT}]) send(5, "q\30\1\0\0\1\0\0\0\0\0\0\tlocalhost\vlocaldoma"..., 39, MSG_NOSIGN= AL)=20 =3D 39 poll([{fd=3D5, events=3DPOLLIN}], 1, 5000) =3D 1 ([{fd=3D5, revents=3DPOLL= IN}]) ioctl(5, FIONREAD, [39]) =3D 0 recvfrom(5, "q\30\201\2\0\1\0\0\0\0\0\0\tlocalhost\vlocaldoma"..., 1024, 0,= =20 {sa_family=3DAF_INET, sin_port=3Dhtons(53), sin_addr=3Dinet_addr("192.168.1= =2E1")},=20 [16]) =3D 39 close(5) =3D 0 socket(PF_INET, SOCK_DGRAM|SOCK_NONBLOCK, IPPROTO_IP) =3D 5 connect(5, {sa_family=3DAF_INET, sin_port=3Dhtons(53),=20 sin_addr=3Dinet_addr("127.0.0.1")}, 28) =3D 0 gettimeofday({1315831552, 707969}, NULL) =3D 0 poll([{fd=3D5, events=3DPOLLOUT}], 1, 0) =3D 1 ([{fd=3D5, revents=3DPOLL= OUT}]) send(5, "q\30\1\0\0\1\0\0\0\0\0\0\tlocalhost\vlocaldoma"..., 39, MSG_NOSIGN= AL)=20 =3D 39 poll([{fd=3D5, events=3DPOLLIN}], 1, 5000