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Thu, 13 Oct 2022 12:12:40 -0700 (PDT) Received: from [192.168.0.160] ([170.253.36.171]) by smtp.gmail.com with ESMTPSA id dn7-20020a05600c654700b003b47ff307e1sm233554wmb.31.2022.10.13.12.12.39 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 13 Oct 2022 12:12:39 -0700 (PDT) Message-ID: <3ef9f4d7-80c5-9df7-726b-06882228ca13@gmail.com> Date: Thu, 13 Oct 2022 21:12:24 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.3.2 Subject: Re: [PATCH] feature_test_macros.7: document -D_FORTIFY_SOURCE=3 To: Sam James Cc: linux-man@vger.kernel.org References: <20221013183117.477592-1-sam@gentoo.org> <43b87bb6-2c18-5df5-fe5b-6d753f97ad85@gmail.com> Content-Language: en-US From: Alejandro Colomar In-Reply-To: Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------nqEm2upiFYAonLXHmKnBgE1h" Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --------------nqEm2upiFYAonLXHmKnBgE1h Content-Type: multipart/mixed; boundary="------------dStDWijD0jxk7VJs62Q8v7fF"; protected-headers="v1" From: Alejandro Colomar To: Sam James Cc: linux-man@vger.kernel.org Message-ID: <3ef9f4d7-80c5-9df7-726b-06882228ca13@gmail.com> Subject: Re: [PATCH] feature_test_macros.7: document -D_FORTIFY_SOURCE=3 References: <20221013183117.477592-1-sam@gentoo.org> <43b87bb6-2c18-5df5-fe5b-6d753f97ad85@gmail.com> In-Reply-To: --------------dStDWijD0jxk7VJs62Q8v7fF Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: base64 SGkgU2FtLA0KDQpPbiAxMC8xMy8yMiAyMDo1NywgU2FtIEphbWVzIHdyb3RlOg0KPj4gT24g MTAvMTMvMjIgMjA6MzEsIFNhbSBKYW1lcyB3cm90ZToNCj4+PiBSZWZlcmVuY2U6IGh0dHBz Oi8vZGV2ZWxvcGVycy5yZWRoYXQuY29tL2Jsb2cvMjAyMS8wNC8xNi9icm9hZGVuaW5nLWNv bXBpbGVyLWNoZWNrcy1mb3ItYnVmZmVyLW92ZXJmbG93cy1pbi1fZm9ydGlmeV9zb3VyY2UN Cj4+PiBSZWZlcmVuY2U6IGh0dHBzOi8vZGV2ZWxvcGVycy5yZWRoYXQuY29tL2FydGljbGVz LzIwMjIvMDkvMTcvZ2Njcy1uZXctZm9ydGlmaWNhdGlvbi1sZXZlbA0KPj4+IFNpZ25lZC1v ZmYtYnk6IFNhbSBKYW1lcyA8c2FtQGdlbnRvby5vcmc+DQo+Pj4gLS0tDQo+Pj4gICBtYW43 L2ZlYXR1cmVfdGVzdF9tYWNyb3MuNyB8IDExICsrKysrKysrKysrDQo+Pj4gICAxIGZpbGUg Y2hhbmdlZCwgMTEgaW5zZXJ0aW9ucygrKQ0KPj4+IGRpZmYgLS1naXQgYS9tYW43L2ZlYXR1 cmVfdGVzdF9tYWNyb3MuNyBiL21hbjcvZmVhdHVyZV90ZXN0X21hY3Jvcy43DQo+Pj4gaW5k ZXggZDMzMDQxMDAxLi5lNjIxODU3NDUgMTAwNjQ0DQo+Pj4gLS0tIGEvbWFuNy9mZWF0dXJl X3Rlc3RfbWFjcm9zLjcNCj4+PiArKysgYi9tYW43L2ZlYXR1cmVfdGVzdF9tYWNyb3MuNw0K Pj4+IEBAIC02NDMsOSArNjQzLDIwIEBAIGFuZCByZXN1bHQgaW4gY29tcGlsZXIgd2Fybmlu Z3M7DQo+Pj4gICBvdGhlciBjaGVja3MgdGFrZSBwbGFjZSBhdCBydW4gdGltZSwNCj4+PiAg IGFuZCByZXN1bHQgaW4gYSBydW4tdGltZSBlcnJvciBpZiB0aGUgY2hlY2sgZmFpbHMuDQo+ Pj4gICAuSVANCj4+PiArV2l0aA0KPj4+ICsuQiBfRk9SVElGWV9TT1VSQ0UNCj4+PiArc2V0 IHRvIDMsIGFkZGl0aW9uYWwgY2hlY2tpbmcgaXMgYWRkZWQgdG8gY2FwdHVyZSBzb21lIGZ1 bmN0aW9uDQo+Pg0KPj4gV2hhdCBkbyB5b3UgbWVhbiBieSAiY2FwdHVyZSI/DQo+Pg0KPiAN Cj4gTWF5YmUgImNhcHR1cmUiIGlzIG5vdCB0aGUgYmVzdCB3b3JkLiBNYXliZSBob29rZWQg LyBpbnRlcmNlcHRlZA0KPiBpcyBiZXR0ZXI/DQoNClllYWggaW50ZXJjZXB0ZWQgbWlnaHQg YmUgYmV0dGVyLg0KDQo+IA0KPiBGX1M9MyBsZXRzIGNhc2VzIHdoZXJlIHNheSwgbWFsbG9j IHNpemUgaXMgYmFzZWQgb24gYSB2YXJpYWJsZSwNCj4gc3RpbGwgZ2V0IGRldGVjdGVkIGJl Y2F1c2UgdGhlIGNvbXBpbGVyIHJlY29nbmlzZXMgc3VjaCBjYXNlcw0KPiBhbmQgYWRkcyBz Y2FmZm9sZGluZyBpbiB0byBob29rIHRoZSBmdW5jdGlvbnMuDQoNCkFkZGluZyBzb21ldGhp bmcgbGlrZSB0aGlzIHRvIHRoZSBwYWdlIG1pZ2h0IGJlIGhlbHBmdWwuDQoNCj4gDQo+IChU aGUgbWFsbG9jIGV4YW1wbGUgYXQNCj4gaHR0cHM6Ly9kZXZlbG9wZXJzLnJlZGhhdC5jb20v YXJ0aWNsZXMvMjAyMi8wOS8xNy9nY2NzLW5ldy1mb3J0aWZpY2F0aW9uLWxldmVsIzFfX2Ff bmV3X2J1aWx0aW5fcHJvdmlkZXNfZW5oYW5jZWRfYnVmZmVyX3NpemVfZGV0ZWN0aW9uDQo+ IGlzIHdoYXQgSSdtIHJlZmVycmluZyB0bykuDQo+IA0KPiBUbyBiZSBjbGVhciB0aG91Z2g6 IHRoZSBzZW1hbnRpY3MgYXJlIHNpbWlsYXIgdG8gRk9SVElGWV9TT1VSQ0U9MiwNCj4gaXQn cyBqdXN0IHRoYXQgRk9SSVRGWV9TT1VSQ0U9MyB1c2VzIGFuIGV4dHJhIGJpdCBvZiBpbmZv cm1hdGlvbg0KPiAoX19idWlsdGluX2R5bmFtaWNfb2JqZWN0X3NpemUpIHRvIGhvb2sgbW9y ZSBjYXNlcy4NCg0KTWF5YmUgdGhpcyBpcyBpbnRlcmVzdGluZyAoYWx0aG91Z2ggbWF5YmUg YSBiaXQgdG9vIG11Y2ggaW50byANCmltcGxlbWVudGF0aW9uIGRldGFpbHMuDQoNCkknZCBs aWtlIHRvIGtub3csIGZyb20gdGhlIHBvaW50IG9mIHZpZXcgb2YgYSB1c2VyIHdobyBrbm93 cyBsaXR0bGUgDQphYm91dCB0aGUgZGlmZmVyZW50IGZvcnRpZnkgbGV2ZWxzICh0aGF0IGFj dHVhbGx5IG1hdGNoZXMgbWUgcXVpdGUgd2VsbCANCjopLCB3aGF0IHdvdWxkIGJlIHRoZSBj b25zdGFudCBkaWZmZXJlbmNlcyAoaS5lLiwgb25lcyB0aGF0IHRoZSBjb21waWxlciANCndp bGwgcmVzcGVjdCBpbiB0aGUgZnV0dXJlIChpZiB0aGVyZSBhcmUgYW55KS4gIFdoYXQga2lu ZCBvZiBndWFyYW50ZWVzIA0KdGhlcmUgYXJlIG9yIG5vdC4NCg0KPiANCj4gU28gd2hhdGV2 ZXIgd29yZCB3b3JrcyBmb3IgRk9SVElGWV9TT1VSQ0UgPCAzIHdvcmtzIGZvciAzIHRvby4N Cj4gDQo+IEknbSBkZWZpbml0ZWx5IGZlZWxpbmcgbGlrZSAiY2FwdHVyZSIgaXMgbm90IHRo ZSBiZXN0IHdvcmQgYnV0IEknbQ0KPiBzdHJ1Z2dsaW5nIGZvciB0aGUgcmlnaHQgb25lLg0K DQpJZiB5b3UncmUgbm90IGluc3BpcmVkIG5vdywgSSdtIGZpbmUgYWRkaW5nIHdoYXRldmVy IHlvdSB3YW50IHRvIGFkZCANCm5vdzsgYW5kIHdlIGNhbiByZXZpc2UgaXQgaW4gdGhlIGZ1 dHVyZS4gIFRoYXQncyBmaW5lLg0KDQo+IA0KPiAtLQ0KPiBBZGRpdGlvbmFsIHF1ZXN0aW9u OiB0aGVyZSdzIGFjdHVhbGx5IHNvbWUgY29uZnVzaW5nDQo+IGNvbnN0cmFpbnRzIGFib3V0 IHdoZW4gd2UgY2FuIHVzZSBGX1M9My4NCj4gDQo+IEl0IG5lZWRzIEdDQyAxMiBvciBDbGFu ZyA5IGFzIGEgY29tcGlsZXIsDQo+IGFuZCA+PSBnbGliYy0yLjM0Lg0KPiANCj4gbXVzbCBk b2VzIG5vdCwgYXQgdGhpcyB0aW1lLCBzdXBwb3J0IGFueQ0KPiBidWlsdC1pbiBmb3J0aWZp Y2F0aW9uLiBJIGRvbid0IGtub3cgaWYgd2Ugc2hvdWxkDQo+IG1lbnRpb24gdGhhdCBwYXJ0 Lg0KDQpGb3Igc3VyZS4gIEkgd2FzIGNvbnNpZGVyaW5nIG1haWxpbmcgbXVzbCBtYWludGFp bmVycyB0byBzdWdnZXN0IHRoYXQgd2UgDQpjb3VsZCBvZmZpY2lhbGx5L2NvbnNpc3RlbnRs eSBkb2N1bWVudCBtdXNsLCBhcyBpdCdzIGJlY29tZSBhbiBpbXBvcnRhbnQgDQpsaWJjIGFs dGVybmF0aXZlIGluIExpbnV4IGRpc3Ryb3MuDQoNCg0KQ2hlZXJzLA0KDQpBbGV4DQoNCi0t IA0KPGh0dHA6Ly93d3cuYWxlamFuZHJvLWNvbG9tYXIuZXMvPg0K --------------dStDWijD0jxk7VJs62Q8v7fF-- --------------nqEm2upiFYAonLXHmKnBgE1h Content-Type: application/pgp-signature; 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