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GET /api/patches/808818/?format=api
{ "id": 808818, "url": "http://patchwork.ozlabs.org/api/patches/808818/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netdev/patch/20170901165256.21459-5-phil@nwl.cc/", "project": { "id": 7, "url": "http://patchwork.ozlabs.org/api/projects/7/?format=api", "name": "Linux network development", "link_name": "netdev", "list_id": "netdev.vger.kernel.org", "list_email": "netdev@vger.kernel.org", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20170901165256.21459-5-phil@nwl.cc>", "list_archive_url": null, "date": "2017-09-01T16:52:54", "name": "[iproute,4/6] ipxfrm: Replace STRBUF_CAT macro with strlcat()", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "8dfab03ae4accc3ff7d8ba58b01d482f2a60f9b1", "submitter": { "id": 4285, "url": "http://patchwork.ozlabs.org/api/people/4285/?format=api", "name": "Phil Sutter", "email": "phil@nwl.cc" }, "delegate": { "id": 389, "url": "http://patchwork.ozlabs.org/api/users/389/?format=api", "username": "shemminger", "first_name": "stephen", "last_name": "hemminger", "email": "shemminger@vyatta.com" }, "mbox": "http://patchwork.ozlabs.org/project/netdev/patch/20170901165256.21459-5-phil@nwl.cc/mbox/", "series": [ { "id": 1076, "url": "http://patchwork.ozlabs.org/api/series/1076/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netdev/list/?series=1076", "date": "2017-09-01T16:52:50", "name": "strlcpy() and strlcat() for iproute2", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/1076/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/808818/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/808818/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<netdev-owner@vger.kernel.org>", "X-Original-To": "patchwork-incoming@ozlabs.org", "Delivered-To": "patchwork-incoming@ozlabs.org", "Authentication-Results": "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; helo=vger.kernel.org;\n\tenvelope-from=netdev-owner@vger.kernel.org;\n\treceiver=<UNKNOWN>)", "Received": [ "from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 3xkQKw6pMCz9t2x\n\tfor <patchwork-incoming@ozlabs.org>;\n\tSat, 2 Sep 2017 02:53:24 +1000 (AEST)", "(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1752173AbdIAQxW (ORCPT <rfc822;patchwork-incoming@ozlabs.org>);\n\tFri, 1 Sep 2017 12:53:22 -0400", "from orbyte.nwl.cc ([151.80.46.58]:52195 \"EHLO mail.nwl.cc\"\n\trhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP\n\tid S1752148AbdIAQxV (ORCPT <rfc822;netdev@vger.kernel.org>);\n\tFri, 1 Sep 2017 12:53:21 -0400", "from mail.nwl.cc (orbyte.nwl.cc [127.0.0.1])\n\tby mail.nwl.cc (Postfix) with ESMTP id 806BB65A5E;\n\tFri, 1 Sep 2017 18:53:20 +0200 (CEST)", "from xsao (localhost [IPv6:::1])\n\tby mail.nwl.cc (Postfix) with ESMTP id 64B0E644CF;\n\tFri, 1 Sep 2017 18:53:20 +0200 (CEST)" ], "From": "Phil Sutter <phil@nwl.cc>", "To": "Stephen Hemminger <stephen@networkplumber.org>", "Cc": "netdev@vger.kernel.org", "Subject": "[iproute PATCH 4/6] ipxfrm: Replace STRBUF_CAT macro with strlcat()", "Date": "Fri, 1 Sep 2017 18:52:54 +0200", "Message-Id": "<20170901165256.21459-5-phil@nwl.cc>", "X-Mailer": "git-send-email 2.13.1", "In-Reply-To": "<20170901165256.21459-1-phil@nwl.cc>", "References": "<20170901165256.21459-1-phil@nwl.cc>", "X-Virus-Scanned": "ClamAV using ClamSMTP", "Sender": "netdev-owner@vger.kernel.org", "Precedence": "bulk", "List-ID": "<netdev.vger.kernel.org>", "X-Mailing-List": "netdev@vger.kernel.org" }, "content": "Signed-off-by: Phil Sutter <phil@nwl.cc>\n---\n ip/ipxfrm.c | 21 +++++----------------\n 1 file changed, 5 insertions(+), 16 deletions(-)", "diff": "diff --git a/ip/ipxfrm.c b/ip/ipxfrm.c\nindex d5eb22e25476a..12c2f721571b6 100644\n--- a/ip/ipxfrm.c\n+++ b/ip/ipxfrm.c\n@@ -40,17 +40,6 @@\n #include \"ip_common.h\"\n \n #define STRBUF_SIZE\t(128)\n-#define STRBUF_CAT(buf, str) \\\n-\tdo { \\\n-\t\tint rest = sizeof(buf) - 1 - strlen(buf); \\\n-\t\tif (rest > 0) { \\\n-\t\t\tint len = strlen(str); \\\n-\t\t\tif (len > rest) \\\n-\t\t\t\tlen = rest; \\\n-\t\t\tstrncat(buf, str, len); \\\n-\t\t\tbuf[sizeof(buf) - 1] = '\\0'; \\\n-\t\t} \\\n-\t} while (0);\n \n struct xfrm_filter filter;\n \n@@ -902,8 +891,8 @@ void xfrm_state_info_print(struct xfrm_usersa_info *xsinfo,\n \t\t\t prefix, title);\n \n \tif (prefix)\n-\t\tSTRBUF_CAT(buf, prefix);\n-\tSTRBUF_CAT(buf, \"\\t\");\n+\t\tstrlcat(buf, prefix, sizeof(buf));\n+\tstrlcat(buf, \"\\t\", sizeof(buf));\n \n \tfputs(buf, fp);\n \tfprintf(fp, \"replay-window %u \", xsinfo->replay_window);\n@@ -944,7 +933,7 @@ void xfrm_state_info_print(struct xfrm_usersa_info *xsinfo,\n \t\tchar sbuf[STRBUF_SIZE];\n \n \t\tmemcpy(sbuf, buf, sizeof(sbuf));\n-\t\tSTRBUF_CAT(sbuf, \"sel \");\n+\t\tstrlcat(sbuf, \"sel \", sizeof(sbuf));\n \n \t\txfrm_selector_print(&xsinfo->sel, xsinfo->family, fp, sbuf);\n \t}\n@@ -992,8 +981,8 @@ void xfrm_policy_info_print(struct xfrm_userpolicy_info *xpinfo,\n \t}\n \n \tif (prefix)\n-\t\tSTRBUF_CAT(buf, prefix);\n-\tSTRBUF_CAT(buf, \"\\t\");\n+\t\tstrlcat(buf, prefix, sizeof(buf));\n+\tstrlcat(buf, \"\\t\", sizeof(buf));\n \n \tfputs(buf, fp);\n \tif (xpinfo->dir >= XFRM_POLICY_MAX) {\n", "prefixes": [ "iproute", "4/6" ] }