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GET /api/patches/808862/?format=api
{ "id": 808862, "url": "http://patchwork.ozlabs.org/api/patches/808862/?format=api", "web_url": "http://patchwork.ozlabs.org/project/glibc/patch/20170901180029.9527-54-hjl.tools@gmail.com/", "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": "<20170901180029.9527-54-hjl.tools@gmail.com>", "list_archive_url": null, "date": "2017-09-01T18:00:24", "name": "[53/58] Hide internal __moncontrol function [BZ #18822]", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "d43b62e631de031c94a2b5ec0113b0d6d70c46cf", "submitter": { "id": 4387, "url": "http://patchwork.ozlabs.org/api/people/4387/?format=api", "name": "H.J. Lu", "email": "hjl.tools@gmail.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/glibc/patch/20170901180029.9527-54-hjl.tools@gmail.com/mbox/", "series": [ { "id": 1088, "url": "http://patchwork.ozlabs.org/api/series/1088/?format=api", "web_url": "http://patchwork.ozlabs.org/project/glibc/list/?series=1088", "date": "2017-09-01T18:00:21", "name": "Hide internal functions in libc.so", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/1088/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/808862/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/808862/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<libc-alpha-return-84059-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-84059-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=\"NrAm4EA5\"; 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 3xkRty1dG6z9s7M\n\tfor <incoming@patchwork.ozlabs.org>;\n\tSat, 2 Sep 2017 04:03:38 +1000 (AEST)", "(qmail 85117 invoked by alias); 1 Sep 2017 18:00:51 -0000", "(qmail 85059 invoked by uid 89); 1 Sep 2017 18:00:50 -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:subject:date:message-id:in-reply-to\n\t:references; q=dns; s=default; b=kmPwUYHwsPHlxfuR6v4Ucb4fM/T3O5s\n\t4gX5Zp6XrSj30nbYiZUF1K/oFYQVx09WOeFHOCS0O6/F4Z27icc2YrrOvINNyOnR\n\t+vDasVP1pvtOu6T8enIiPASAgikHNozwYYmayK4RAgTslots8Dswyn2q97NxR6Sk\n\tMLbeVNa1Tyug=", "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:subject:date:message-id:in-reply-to\n\t:references; s=default; bh=sARXF9CgGH1QKw9yD6u6+2mTkV4=; b=NrAm4\n\tEA5dPsHFGD/89qj3ZBtLZZNWKttgXaijCsZT8vJBfZmLK7MlWwx2Zt/J/8pKpVH8\n\tznJg7HXTmd9yCnhPdIRcQb6XRyENxh+BBQUkCszfj3sAKGiZWNS6thpBGqsdzWZB\n\trUjNBo78lCtYfXgBOiaM58cy2UrNgWm+/JSOLU=", "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=-26.2 required=5.0 tests=BAYES_00,\n\tFREEMAIL_FROM, GIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2,\n\tGIT_PATCH_3,\n\tSPF_SOFTFAIL autolearn=ham version=3.3.2 spammy=H*m:gmail", "X-HELO": "mga06.intel.com", "X-ExtLoop1": "1", "From": "\"H.J. Lu\" <hjl.tools@gmail.com>", "To": "libc-alpha@sourceware.org", "Subject": "[PATCH 53/58] Hide internal __moncontrol function [BZ #18822]", "Date": "Fri, 1 Sep 2017 11:00:24 -0700", "Message-Id": "<20170901180029.9527-54-hjl.tools@gmail.com>", "In-Reply-To": "<20170901180029.9527-1-hjl.tools@gmail.com>", "References": "<20170901180029.9527-1-hjl.tools@gmail.com>" }, "content": "Hide internal __moncontrol function to allow direct access within libc.so\nand libc.a without using GOT nor PLT.\n\n\t[BZ #18822]\n\t* mon/gmon.c (__moncontrol): Add libc_hidden_proto and\n\tlibc_hidden_def.\n---\n gmon/gmon.c | 2 ++\n 1 file changed, 2 insertions(+)", "diff": "diff --git a/gmon/gmon.c b/gmon/gmon.c\nindex 4e48eba1bf..f1aa3b776c 100644\n--- a/gmon/gmon.c\n+++ b/gmon/gmon.c\n@@ -62,6 +62,7 @@ static int\ts_scale;\n \n void moncontrol (int mode);\n void __moncontrol (int mode);\n+libc_hidden_proto (__moncontrol)\n static void write_hist (int fd);\n static void write_call_graph (int fd);\n static void write_bb_counts (int fd);\n@@ -93,6 +94,7 @@ __moncontrol (int mode)\n p->state = GMON_PROF_OFF;\n }\n }\n+libc_hidden_def (__moncontrol)\n weak_alias (__moncontrol, moncontrol)\n \n \n", "prefixes": [ "53/58" ] }