From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 71356C433F5 for ; Sat, 18 Dec 2021 23:35:41 +0000 (UTC) Received: from localhost ([::1]:42316 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1myjEp-0004td-UH for qemu-devel@archiver.kernel.org; Sat, 18 Dec 2021 18:35:40 -0500 Received: from eggs.gnu.org ([209.51.188.92]:46964) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1myjBY-00037O-5x for qemu-devel@nongnu.org; Sat, 18 Dec 2021 18:32:16 -0500 Received: from orthanc.universe-factory.net ([104.238.176.138]:51854) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1myjBW-0003FN-3R for qemu-devel@nongnu.org; Sat, 18 Dec 2021 18:32:15 -0500 Received: from [IPV6:2001:19f0:6c01:100::2] (unknown [IPv6:2001:19f0:6c01:100::2]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by orthanc.universe-factory.net (Postfix) with ESMTPSA id 7FE441F401; Sun, 19 Dec 2021 00:32:10 +0100 (CET) Message-ID: Date: Sun, 19 Dec 2021 00:32:09 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.4.0 Subject: Re: [PATCH] linux-user/signal: Map exit signals in SIGCHLD siginfo_t Content-Language: en-US-large To: Laurent Vivier References: <81534fde7cdfc6acea4889d886fbefdd606630fb.1635019124.git.mschiffer@universe-factory.net> From: Matthias Schiffer In-Reply-To: <81534fde7cdfc6acea4889d886fbefdd606630fb.1635019124.git.mschiffer@universe-factory.net> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------sQJ7pJYKaKpc0qD0F2pTSpdT" Received-SPF: pass client-ip=104.238.176.138; envelope-from=mschiffer@universe-factory.net; helo=orthanc.universe-factory.net X-Spam_score_int: -35 X-Spam_score: -3.6 X-Spam_bar: --- X-Spam_report: (-3.6 / 5.0 requ) BAYES_00=-1.9, NICE_REPLY_A=-1.716, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --------------sQJ7pJYKaKpc0qD0F2pTSpdT Content-Type: multipart/mixed; boundary="------------V6dbpendOj9SX4iKllwQl3Qd"; protected-headers="v1" From: Matthias Schiffer To: Laurent Vivier Cc: qemu-devel@nongnu.org Message-ID: Subject: Re: [PATCH] linux-user/signal: Map exit signals in SIGCHLD siginfo_t References: <81534fde7cdfc6acea4889d886fbefdd606630fb.1635019124.git.mschiffer@universe-factory.net> In-Reply-To: <81534fde7cdfc6acea4889d886fbefdd606630fb.1635019124.git.mschiffer@universe-factory.net> --------------V6dbpendOj9SX4iKllwQl3Qd Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: base64 T24gMjMvMTAvMjAyMSAyMTo1OSwgTWF0dGhpYXMgU2NoaWZmZXIgd3JvdGU6DQo+IFdoZW4g Y29udmVydGluZyBhIHNpZ2luZm9fdCBmcm9tIHdhaXRpZCgpLCB0aGUgaW50ZXJwcmV0YXRp b24gb2Ygc2lfc3RhdHVzDQo+IGRlcGVuZHMgb24gdGhlIHZhbHVlIG9mIHNpX2NvZGU6IEZv ciBDTERfRVhJVEVELCBpdCBpcyBhbiBleGl0IGNvZGUgYW5kDQo+IHNob3VsZCBiZSBjb3Bp ZWQgdmVyYmF0aW0uIEZvciBvdGhlciBjb2RlcywgaXQgaXMgYSBzaWduYWwgbnVtYmVyDQo+ IChwb3NzaWJseSB3aXRoIGFkZGl0aW9uYWwgaGlnaCBiaXRzIGZyb20gcHRyYWNlKSB0aGF0 IHNob3VsZCBiZSBtYXBwZWQuDQo+IA0KPiBUaGlzIGNvZGUgd2FzIHByZXZpb3VzbHkgY2hh bmdlZCBpbiBjb21taXQgMWMzZGZiNTA2ZWEzDQo+ICgibGludXgtdXNlci9zaWduYWw6IERl Y29kZSB3YWl0aWQgc2lfY29kZSIpLCBidXQgdGhlIGZpeCB3YXMNCj4gaW5jb21wbGV0ZS4N Cg0KcGluZw0KDQo+IA0KPiBUZXN0ZWQgd2l0aCB0aGUgZm9sbG93aW5nIHRlc3QgcHJvZ3Jh bToNCj4gDQo+ICAgICAgI2luY2x1ZGUgPHN0ZGlvLmg+DQo+ICAgICAgI2luY2x1ZGUgPHN0 ZGxpYi5oPg0KPiAgICAgICNpbmNsdWRlIDx1bmlzdGQuaD4NCj4gICAgICAjaW5jbHVkZSA8 c3lzL3dhaXQuaD4NCj4gDQo+ICAgICAgaW50IG1haW4oKSB7DQo+ICAgICAgCXBpZF90IHBp ZCA9IGZvcmsoKTsNCj4gICAgICAJaWYgKHBpZCA9PSAwKSB7DQo+ICAgICAgCQlleGl0KDEy KTsNCj4gICAgICAJfSBlbHNlIHsNCj4gICAgICAJCXNpZ2luZm9fdCBzaWdpbmZvID0ge307 DQo+ICAgICAgCQl3YWl0aWQoUF9QSUQsIHBpZCwgJnNpZ2luZm8sIFdFWElURUQpOw0KPiAg ICAgIAkJcHJpbnRmKCJDb2RlOiAlZCwgc3RhdHVzOiAlZFxuIiwgKGludClzaWdpbmZvLnNp X2NvZGUsIChpbnQpc2lnaW5mby5zaV9zdGF0dXMpOw0KPiAgICAgIAl9DQo+IA0KPiAgICAg IAlwaWQgPSBmb3JrKCk7DQo+ICAgICAgCWlmIChwaWQgPT0gMCkgew0KPiAgICAgIAkJcmFp c2UoU0lHVVNSMik7DQo+ICAgICAgCX0gZWxzZSB7DQo+ICAgICAgCQlzaWdpbmZvX3Qgc2ln aW5mbyA9IHt9Ow0KPiAgICAgIAkJd2FpdGlkKFBfUElELCBwaWQsICZzaWdpbmZvLCBXRVhJ VEVEKTsNCj4gICAgICAJCXByaW50ZigiQ29kZTogJWQsIHN0YXR1czogJWRcbiIsIChpbnQp c2lnaW5mby5zaV9jb2RlLCAoaW50KXNpZ2luZm8uc2lfc3RhdHVzKTsNCj4gICAgICAJfQ0K PiAgICAgIH0NCj4gDQo+IE91dHB1dCB3aXRoIGFuIHg4Nl82NCBob3N0IGFuZCBtaXBzNjRl bCB0YXJnZXQgYmVmb3JlIDFjM2RmYjUwNmVhMw0KPiAoaW5jb3JyZWN0OiBleGl0IGNvZGUg MTIgaXMgdHJhbnNsYXRlZCBsaWtlIGEgc2lnbmFsKToNCj4gDQo+ICAgICAgQ29kZTogMSwg c3RhdHVzOiAxNw0KPiAgICAgIENvZGU6IDIsIHN0YXR1czogMTcNCj4gDQo+IEFmdGVyIDFj M2RmYjUwNmVhMyAoaW5jb3JyZWN0OiBzaWduYWwgbnVtYmVyIGlzIG5vdCB0cmFuc2xhdGVk KToNCj4gDQo+ICAgICAgQ29kZTogMSwgc3RhdHVzOiAxMg0KPiAgICAgIENvZGU6IDIsIHN0 YXR1czogMTINCj4gDQo+IFdpdGggdGhpcyBwYXRjaDoNCj4gDQo+ICAgICAgQ29kZTogMSwg c3RhdHVzOiAxMg0KPiAgICAgIENvZGU6IDIsIHN0YXR1czogMTcNCj4gDQo+IFNpZ25lZC1v ZmYtYnk6IE1hdHRoaWFzIFNjaGlmZmVyIDxtc2NoaWZmZXJAdW5pdmVyc2UtZmFjdG9yeS5u ZXQ+DQo+IC0tLQ0KPiAgIGxpbnV4LXVzZXIvc2lnbmFsLmMgfCA3ICsrKysrKy0NCj4gICAx IGZpbGUgY2hhbmdlZCwgNiBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pDQo+IA0KPiBk aWZmIC0tZ2l0IGEvbGludXgtdXNlci9zaWduYWwuYyBiL2xpbnV4LXVzZXIvc2lnbmFsLmMN Cj4gaW5kZXggMTRkOGZkZmRlMTUyLi44ZTNhZjk4ZWMwYTcgMTAwNjQ0DQo+IC0tLSBhL2xp bnV4LXVzZXIvc2lnbmFsLmMNCj4gKysrIGIvbGludXgtdXNlci9zaWduYWwuYw0KPiBAQCAt NDAzLDcgKzQwMywxMiBAQCBzdGF0aWMgaW5saW5lIHZvaWQgaG9zdF90b190YXJnZXRfc2ln aW5mb19ub3N3YXAodGFyZ2V0X3NpZ2luZm9fdCAqdGluZm8sDQo+ICAgICAgICAgICBjYXNl IFRBUkdFVF9TSUdDSExEOg0KPiAgICAgICAgICAgICAgIHRpbmZvLT5fc2lmaWVsZHMuX3Np Z2NobGQuX3BpZCA9IGluZm8tPnNpX3BpZDsNCj4gICAgICAgICAgICAgICB0aW5mby0+X3Np ZmllbGRzLl9zaWdjaGxkLl91aWQgPSBpbmZvLT5zaV91aWQ7DQo+IC0gICAgICAgICAgICB0 aW5mby0+X3NpZmllbGRzLl9zaWdjaGxkLl9zdGF0dXMgPSBpbmZvLT5zaV9zdGF0dXM7DQo+ ICsgICAgICAgICAgICBpZiAoc2lfY29kZSA9PSBDTERfRVhJVEVEKQ0KPiArICAgICAgICAg ICAgICAgIHRpbmZvLT5fc2lmaWVsZHMuX3NpZ2NobGQuX3N0YXR1cyA9IGluZm8tPnNpX3N0 YXR1czsNCj4gKyAgICAgICAgICAgIGVsc2UNCj4gKyAgICAgICAgICAgICAgICB0aW5mby0+ X3NpZmllbGRzLl9zaWdjaGxkLl9zdGF0dXMNCj4gKyAgICAgICAgICAgICAgICAgICAgPSBo b3N0X3RvX3RhcmdldF9zaWduYWwoaW5mby0+c2lfc3RhdHVzICYgMHg3ZikNCj4gKyAgICAg ICAgICAgICAgICAgICAgICAgIHwgKGluZm8tPnNpX3N0YXR1cyAmIH4weDdmKTsNCj4gICAg ICAgICAgICAgICB0aW5mby0+X3NpZmllbGRzLl9zaWdjaGxkLl91dGltZSA9IGluZm8tPnNp X3V0aW1lOw0KPiAgICAgICAgICAgICAgIHRpbmZvLT5fc2lmaWVsZHMuX3NpZ2NobGQuX3N0 aW1lID0gaW5mby0+c2lfc3RpbWU7DQo+ICAgICAgICAgICAgICAgc2lfdHlwZSA9IFFFTVVf U0lfQ0hMRDsNCg0K --------------V6dbpendOj9SX4iKllwQl3Qd-- --------------sQJ7pJYKaKpc0qD0F2pTSpdT Content-Type: application/pgp-signature; name="OpenPGP_signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="OpenPGP_signature" -----BEGIN PGP SIGNATURE----- wsF5BAABCAAjFiEEZmTnvaa2aYgexS51Fu8/ZMsgHZwFAmG+b3kFAwAAAAAACgkQFu8/ZMsgHZwh 5Q/+PdalSpyoaL8bE3fd2CUKrYYQXuI+ujtdJzg1TrYrtp3iw4zpqwi2EEs7ShY+D3463aWZNy0D nv8lyiUfSh0YSg63lUO27qbV82aP+QLVE/1bDGDZAQ49FEAj80X3iLQw38Vob+v1TU6fNidouvZ7 W32MhSzZDcQMvTkO5fUz1jlaAR6Jg5KqgvPpisVl8Do8ysrSXn3fZv/nISENUqYVT1ygHAUtqszT hPLMrzXFGOrHbfj3yDHh+/TTxLb6fwPHVrfjGTIkWm1WvMmgp6bNB4iHjWmsFLyoXeZrz/xVGeHi SC3T0e9u3BZXwB80c8+h9bcGK/X40YAzQC4AFwsMudnhdMDBS4gVjfNwdDC8eI4ljmyGGc1zGKQG dCvxt69B7Mf0fXv7RBamd71PQ3+JYTVHLGeTUiU9nj7KOWh0+4yap5rtrLonVJ2BsQWe6Ukc4cCf dskcUGYo1IaWb22NnRcLZF3oGWx3phvprcEdTiIogaZEm6AMxfaKlPqVxmjuO89JpARxIARCmTsX MEyjLST0P1QM6GABNSt/5V/MblZviDyHwyN3BWa2DvACwPPBawH6l5w/c/Q1DZjORr0Q9TtCCJ0b FMRjUTMGA2lsmFuNdI3b1fLi1xoTcvZqJuYBEjFFXG/vS29eTXBoT975Xh4FQhGQ1uAdZXMhZ03D R50= =6VIg -----END PGP SIGNATURE----- --------------sQJ7pJYKaKpc0qD0F2pTSpdT--