{"id":811251,"url":"http://patchwork.ozlabs.org/api/patches/811251/?format=json","web_url":"http://patchwork.ozlabs.org/project/glibc/patch/20170907224219.12483-48-albert.aribaud@3adev.fr/","project":{"id":41,"url":"http://patchwork.ozlabs.org/api/projects/41/?format=json","name":"GNU C Library","link_name":"glibc","list_id":"libc-alpha.sourceware.org","list_email":"libc-alpha@sourceware.org","web_url":"","scm_url":"","webscm_url":"","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20170907224219.12483-48-albert.aribaud@3adev.fr>","list_archive_url":null,"date":"2017-09-07T22:42:14","name":"[RFC,47/52] Y2038: add function __ntp_gettimex_t64","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"4a57f518e3a1f0ac7fd30eb22a615a2a781b8407","submitter":{"id":65557,"url":"http://patchwork.ozlabs.org/api/people/65557/?format=json","name":"Albert ARIBAUD (3ADEV)","email":"albert.aribaud@3adev.fr"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/glibc/patch/20170907224219.12483-48-albert.aribaud@3adev.fr/mbox/","series":[{"id":2074,"url":"http://patchwork.ozlabs.org/api/series/2074/?format=json","web_url":"http://patchwork.ozlabs.org/project/glibc/list/?series=2074","date":"2017-09-07T22:41:27","name":"Make GLIBC Y2038-proof","version":1,"mbox":"http://patchwork.ozlabs.org/series/2074/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/811251/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/811251/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":["patchwork-incoming@bilbo.ozlabs.org","mailing list libc-alpha@sourceware.org"],"Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=sourceware.org\n\t(client-ip=209.132.180.131; helo=sourceware.org;\n\tenvelope-from=libc-alpha-return-84365-incoming=patchwork.ozlabs.org@sourceware.org;\n\treceiver=)","ozlabs.org; dkim=pass (1024-bit key;\n\tsecure) header.d=sourceware.org header.i=@sourceware.org\n\theader.b=\"Id8Op48q\"; dkim-atps=neutral","sourceware.org; auth=none"],"Received":["from sourceware.org (server1.sourceware.org [209.132.180.131])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256\n\tbits)) (No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xpG0T2ZtFz9rxl\n\tfor ;\n\tFri, 8 Sep 2017 08:51:37 +1000 (AEST)","(qmail 131017 invoked by alias); 7 Sep 2017 22:45:55 -0000","(qmail 126427 invoked by uid 89); 7 Sep 2017 22:45:46 -0000"],"DomainKey-Signature":"a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id\n\t:list-unsubscribe:list-subscribe:list-archive:list-post\n\t:list-help:sender:from:to:cc:subject:date:message-id:in-reply-to\n\t:references; q=dns; s=default; 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","To":"libc-alpha@sourceware.org","Cc":"\"Albert ARIBAUD (3ADEV)\" ","Subject":"[RFC PATCH 47/52] Y2038: add function __ntp_gettimex_t64","Date":"Fri, 8 Sep 2017 00:42:14 +0200","Message-Id":"<20170907224219.12483-48-albert.aribaud@3adev.fr>","In-Reply-To":"<20170907224219.12483-47-albert.aribaud@3adev.fr>","References":"<20170907224219.12483-1-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-2-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-3-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-4-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-5-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-6-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-7-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-8-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-9-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-10-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-11-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-12-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-13-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-14-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-15-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-16-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-17-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-18-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-19-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-20-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-21-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-22-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-23-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-24-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-25-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-26-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-27-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-28-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-29-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-30-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-31-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-32-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-33-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-34-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-35-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-36-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-37-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-38-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-39-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-40-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-41-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-42-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-43-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-44-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-45-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-46-albert.aribaud@3adev.fr>\n\t<20170907224219.12483-47-albert.aribaud@3adev.fr>"},"content":"Signed-off-by: Albert ARIBAUD (3ADEV) \n---\n sysdeps/unix/sysv/linux/Versions | 1 +\n sysdeps/unix/sysv/linux/ntp_gettimex.c | 31 +++++++++++++++++++++++++++++++\n 2 files changed, 32 insertions(+)","diff":"diff --git a/sysdeps/unix/sysv/linux/Versions b/sysdeps/unix/sysv/linux/Versions\nindex 38739b062a..5f9a7ab08d 100644\n--- a/sysdeps/unix/sysv/linux/Versions\n+++ b/sysdeps/unix/sysv/linux/Versions\n@@ -179,5 +179,6 @@ libc {\n GLIBC_Y2038 {\n __msgctl_t64;\n __ntp_gettime_t64;\n+ __ntp_gettimex_t64;\n }\n }\ndiff --git a/sysdeps/unix/sysv/linux/ntp_gettimex.c b/sysdeps/unix/sysv/linux/ntp_gettimex.c\nindex 8ac180163d..c47da4daff 100644\n--- a/sysdeps/unix/sysv/linux/ntp_gettimex.c\n+++ b/sysdeps/unix/sysv/linux/ntp_gettimex.c\n@@ -16,6 +16,7 @@\n . */\n \n #include \n+#include \n \n #ifndef MOD_OFFSET\n # define modes mode\n@@ -40,3 +41,33 @@ ntp_gettimex (struct ntptimeval *ntv)\n ntv->__glibc_reserved4 = 0;\n return result;\n }\n+\n+/* The 64-bit-time version */\n+\n+extern int __y2038_linux_support;\n+\n+int\n+__ntp_gettimex_t64 (struct __ntptimeval_t64 *ntv)\n+{\n+ struct timex tntx;\n+ int result;\n+\n+ if (__y2038_linux_support)\n+ {\n+ // TODO: use 64-bit syscall if possible\n+ }\n+\n+ tntx.modes = 0;\n+ result = __adjtimex (&tntx);\n+ ntv->time.tv_sec = tntx.time.tv_sec;\n+ ntv->time.tv_usec = tntx.time.tv_usec;\n+ ntv->maxerror = tntx.maxerror;\n+ ntv->maxerror = tntx.maxerror;\n+ ntv->esterror = tntx.esterror;\n+ ntv->tai = tntx.tai;\n+ ntv->__glibc_reserved1 = 0;\n+ ntv->__glibc_reserved2 = 0;\n+ ntv->__glibc_reserved3 = 0;\n+ ntv->__glibc_reserved4 = 0;\n+ return result;\n+}\n","prefixes":["RFC","47/52"]}