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GET /api/patches/811240/?format=api
{ "id": 811240, "url": "http://patchwork.ozlabs.org/api/patches/811240/?format=api", "web_url": "http://patchwork.ozlabs.org/project/glibc/patch/20170907224219.12483-39-albert.aribaud@3adev.fr/", "project": { "id": 41, "url": "http://patchwork.ozlabs.org/api/projects/41/?format=api", "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": "<20170907224219.12483-39-albert.aribaud@3adev.fr>", "list_archive_url": null, "date": "2017-09-07T22:42:05", "name": "[RFC,38/52] Y2038: add function __adjtime_t64", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "f5aa9dbf2c3319725e983923d18d1d821137d722", "submitter": { "id": 65557, "url": "http://patchwork.ozlabs.org/api/people/65557/?format=api", "name": "Albert ARIBAUD (3ADEV)", "email": "albert.aribaud@3adev.fr" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/glibc/patch/20170907224219.12483-39-albert.aribaud@3adev.fr/mbox/", "series": [ { "id": 2074, "url": "http://patchwork.ozlabs.org/api/series/2074/?format=api", "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/811240/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/811240/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<libc-alpha-return-84356-incoming=patchwork.ozlabs.org@sourceware.org>", "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-84356-incoming=patchwork.ozlabs.org@sourceware.org;\n\treceiver=<UNKNOWN>)", "ozlabs.org; dkim=pass (1024-bit key;\n\tsecure) header.d=sourceware.org header.i=@sourceware.org\n\theader.b=\"GAaU5V3n\"; 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 3xpFyK4qCKz9sPk\n\tfor <incoming@patchwork.ozlabs.org>;\n\tFri, 8 Sep 2017 08:49:45 +1000 (AEST)", "(qmail 106685 invoked by alias); 7 Sep 2017 22:45:10 -0000", "(qmail 105919 invoked by uid 89); 7 Sep 2017 22:45:09 -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; b=xGP5/W3H1oM7c2J+TZJ/4UkXV8xXyoK\n\tUnIfK8PpXGu/iz8/Gn3M3F1eKjmv8yMp8eMiGG6Y0b7wf3A+mGGfrLmz+jK7WBFW\n\t8/+fu7XlsdjhxP+7dFDNV8mM7+A+4wcwcT3mVl9WO/BQGCipkigudNyHc/22O7vh\n\tXtIMC542xbUE=", "DKIM-Signature": "v=1; a=rsa-sha1; c=relaxed; 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; s=default; bh=vNxm2fOBqFgRNzj7u41BgfrWZkk=; b=GAaU5\n\tV3nQtfgJSW+aSdXmGW21BrpOl+Kh9pd1YihNoassnlpcjbP7V5IkDPVBOtKOgJtD\n\toovrM4QHVUew9Tg/T7ZPeWI2xyAlEfbU/8sepPE7WUcpJvv9C+3w3o8ZReXpCcKr\n\t4HCanEcCoTlfqseUOL5v41P3l5Lat6Ru0jNU2k=", "Mailing-List": "contact libc-alpha-help@sourceware.org; run by ezmlm", "Precedence": "bulk", "List-Id": "<libc-alpha.sourceware.org>", "List-Unsubscribe": "<mailto:libc-alpha-unsubscribe-incoming=patchwork.ozlabs.org@sourceware.org>", "List-Subscribe": "<mailto:libc-alpha-subscribe@sourceware.org>", "List-Archive": "<http://sourceware.org/ml/libc-alpha/>", "List-Post": "<mailto:libc-alpha@sourceware.org>", "List-Help": "<mailto:libc-alpha-help@sourceware.org>,\n\t<http://sourceware.org/ml/#faqs>", "Sender": "libc-alpha-owner@sourceware.org", "X-Virus-Found": "No", "X-Spam-SWARE-Status": "No, score=-26.6 required=5.0 tests=BAYES_00, GIT_PATCH_0,\n\tGIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3,\n\tKAM_LAZY_DOMAIN_SECURITY,\n\tRCVD_IN_DNSWL_LOW autolearn=ham version=3.3.2 spammy=", "X-HELO": "smtp6-g21.free.fr", "From": "\"Albert ARIBAUD (3ADEV)\" <albert.aribaud@3adev.fr>", "To": "libc-alpha@sourceware.org", "Cc": "\"Albert ARIBAUD (3ADEV)\" <albert.aribaud@3adev.fr>", "Subject": "[RFC PATCH 38/52] Y2038: add function __adjtime_t64", "Date": "Fri, 8 Sep 2017 00:42:05 +0200", "Message-Id": "<20170907224219.12483-39-albert.aribaud@3adev.fr>", "In-Reply-To": "<20170907224219.12483-38-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>" }, "content": "Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>\n---\n sysdeps/unix/sysv/linux/adjtime.c | 43 +++++++++++++++++++++++++++++++++++++++\n time/Versions | 1 +\n time/adjtime.c | 10 +++++++++\n 3 files changed, 54 insertions(+)", "diff": "diff --git a/sysdeps/unix/sysv/linux/adjtime.c b/sysdeps/unix/sysv/linux/adjtime.c\nindex d98d77064e..28a75a2e40 100644\n--- a/sysdeps/unix/sysv/linux/adjtime.c\n+++ b/sysdeps/unix/sysv/linux/adjtime.c\n@@ -90,3 +90,46 @@ ADJTIME (const struct TIMEVAL *itv, struct TIMEVAL *otv)\n #ifdef NO_LOCAL_ADJTIME\n weak_alias (__adjtime, adjtime)\n #endif\n+\n+/* 64-bit time version */\n+\n+extern int __y2038_linux_support;\n+\n+int __adjtime_t64 (const struct __timeval64 *itv,\n+ struct __timeval64 *otv)\n+{\n+ struct TIMEX tntx;\n+\n+ if (itv)\n+ {\n+ struct TIMEVAL tmp;\n+\n+ /* We will do some check here. */\n+ tmp.tv_sec = itv->tv_sec + itv->tv_usec / 1000000L;\n+ tmp.tv_usec = itv->tv_usec % 1000000L;\n+ if (tmp.tv_sec > MAX_SEC || tmp.tv_sec < MIN_SEC)\n+\treturn INLINE_SYSCALL_ERROR_RETURN_VALUE (EINVAL);\n+ tntx.offset = tmp.tv_usec + tmp.tv_sec * 1000000L;\n+ tntx.modes = ADJ_OFFSET_SINGLESHOT;\n+ }\n+ else\n+ tntx.modes = ADJ_OFFSET_SS_READ;\n+\n+ if (__glibc_unlikely (ADJTIMEX (&tntx) < 0))\n+ return -1;\n+\n+ if (otv)\n+ {\n+ if (tntx.offset < 0)\n+\t{\n+\t otv->tv_usec = -(-tntx.offset % 1000000);\n+\t otv->tv_sec = -(-tntx.offset / 1000000);\n+\t}\n+ else\n+\t{\n+\t otv->tv_usec = tntx.offset % 1000000;\n+\t otv->tv_sec = tntx.offset / 1000000;\n+\t}\n+ }\n+ return 0;\n+}\ndiff --git a/time/Versions b/time/Versions\nindex e6812240e9..0f4600f33c 100644\n--- a/time/Versions\n+++ b/time/Versions\n@@ -76,5 +76,6 @@ libc {\n __gettimeofday_t64;\n __settimeofday_t64;\n __nanosleep_t64;\n+ __adjtime_t64;\n }\n }\ndiff --git a/time/adjtime.c b/time/adjtime.c\nindex 180bf48e13..8c01bd0787 100644\n--- a/time/adjtime.c\n+++ b/time/adjtime.c\n@@ -31,3 +31,13 @@ __adjtime (const struct timeval *delta, struct timeval *olddelta)\n stub_warning (adjtime)\n \n weak_alias (__adjtime, adjtime)\n+\n+/* 64-bit time version */\n+\n+int\n+__adjtime_t64 (const struct __timeval64 *delta, struct __timeval64 *olddelta)\n+{\n+ __set_errno (ENOSYS);\n+ return -1;\n+}\n+stub_warning (__adjtime_t64)\n", "prefixes": [ "RFC", "38/52" ] }