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GET /api/patches/809712/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 809712,
    "url": "http://patchwork.ozlabs.org/api/patches/809712/?format=api",
    "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/25327636c5f32bbe0ed4017a4017c03c584242f5.1504533674.git.maozy.fnst@cn.fujitsu.com/",
    "project": {
        "id": 14,
        "url": "http://patchwork.ozlabs.org/api/projects/14/?format=api",
        "name": "QEMU Development",
        "link_name": "qemu-devel",
        "list_id": "qemu-devel.nongnu.org",
        "list_email": "qemu-devel@nongnu.org",
        "web_url": "",
        "scm_url": "",
        "webscm_url": "",
        "list_archive_url": "",
        "list_archive_url_format": "",
        "commit_url_format": ""
    },
    "msgid": "<25327636c5f32bbe0ed4017a4017c03c584242f5.1504533674.git.maozy.fnst@cn.fujitsu.com>",
    "list_archive_url": null,
    "date": "2017-09-04T14:35:39",
    "name": "[v9,3/4] net/net: Convert parse_host_port() to Error",
    "commit_ref": null,
    "pull_url": null,
    "state": "new",
    "archived": false,
    "hash": "2b8b90e1725554a04d2f58140d28ff074ac7dae4",
    "submitter": {
        "id": 71231,
        "url": "http://patchwork.ozlabs.org/api/people/71231/?format=api",
        "name": "Mao Zhongyi",
        "email": "maozy.fnst@cn.fujitsu.com"
    },
    "delegate": null,
    "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/25327636c5f32bbe0ed4017a4017c03c584242f5.1504533674.git.maozy.fnst@cn.fujitsu.com/mbox/",
    "series": [
        {
            "id": 1398,
            "url": "http://patchwork.ozlabs.org/api/series/1398/?format=api",
            "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=1398",
            "date": "2017-09-04T14:35:37",
            "name": "Improve error reporting",
            "version": 9,
            "mbox": "http://patchwork.ozlabs.org/series/1398/mbox/"
        }
    ],
    "comments": "http://patchwork.ozlabs.org/api/patches/809712/comments/",
    "check": "pending",
    "checks": "http://patchwork.ozlabs.org/api/patches/809712/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>",
        "X-Original-To": "incoming@patchwork.ozlabs.org",
        "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org",
        "Authentication-Results": "ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=<UNKNOWN>)",
        "Received": [
            "from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xmCJ71x8Pz9sNc\n\tfor <incoming@patchwork.ozlabs.org>;\n\tTue,  5 Sep 2017 00:43:03 +1000 (AEST)",
            "from localhost ([::1]:48111 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>)\n\tid 1dosab-0000zu-BA\n\tfor incoming@patchwork.ozlabs.org; Mon, 04 Sep 2017 10:43:01 -0400",
            "from eggs.gnu.org ([2001:4830:134:3::10]:33647)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <maozy.fnst@cn.fujitsu.com>) id 1dosVe-0005oH-HA\n\tfor qemu-devel@nongnu.org; Mon, 04 Sep 2017 10:38:02 -0400",
            "from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from <maozy.fnst@cn.fujitsu.com>) id 1dosVZ-000413-K4\n\tfor qemu-devel@nongnu.org; Mon, 04 Sep 2017 10:37:54 -0400",
            "from mail.cn.fujitsu.com ([183.91.158.132]:47063\n\thelo=heian.cn.fujitsu.com) by eggs.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <maozy.fnst@cn.fujitsu.com>) id 1dosVZ-0003yi-8Y\n\tfor qemu-devel@nongnu.org; Mon, 04 Sep 2017 10:37:49 -0400",
            "from localhost (HELO cn.fujitsu.com) ([10.167.33.5])\n\tby heian.cn.fujitsu.com with ESMTP; 04 Sep 2017 22:37:40 +0800",
            "from G08CNEXCHPEKD03.g08.fujitsu.local (unknown [10.167.33.85])\n\tby cn.fujitsu.com (Postfix) with ESMTP id 342D04725543;\n\tMon,  4 Sep 2017 22:37:41 +0800 (CST)",
            "from maozy.g08.fujitsu.local (10.167.225.76) by\n\tG08CNEXCHPEKD03.g08.fujitsu.local (10.167.33.89) with Microsoft SMTP\n\tServer (TLS) id 14.3.361.1; Mon, 4 Sep 2017 22:37:46 +0800"
        ],
        "X-IronPort-AV": "E=Sophos;i=\"5.41,475,1498492800\"; d=\"scan'208\";a=\"25197760\"",
        "From": "Mao Zhongyi <maozy.fnst@cn.fujitsu.com>",
        "To": "<qemu-devel@nongnu.org>",
        "Date": "Mon, 4 Sep 2017 22:35:39 +0800",
        "Message-ID": "<25327636c5f32bbe0ed4017a4017c03c584242f5.1504533674.git.maozy.fnst@cn.fujitsu.com>",
        "X-Mailer": "git-send-email 2.9.4",
        "In-Reply-To": "<cover.1504533674.git.maozy.fnst@cn.fujitsu.com>",
        "References": "<cover.1504533674.git.maozy.fnst@cn.fujitsu.com>",
        "MIME-Version": "1.0",
        "Content-Type": "text/plain",
        "X-Originating-IP": "[10.167.225.76]",
        "X-yoursite-MailScanner-ID": "342D04725543.ABED8",
        "X-yoursite-MailScanner": "Found to be clean",
        "X-yoursite-MailScanner-From": "maozy.fnst@cn.fujitsu.com",
        "X-detected-operating-system": "by eggs.gnu.org: Genre and OS details not\n\trecognized.",
        "X-Received-From": "183.91.158.132",
        "Subject": "[Qemu-devel] [PATCH v9 3/4] net/net: Convert parse_host_port() to\n\tError",
        "X-BeenThere": "qemu-devel@nongnu.org",
        "X-Mailman-Version": "2.1.21",
        "Precedence": "list",
        "List-Id": "<qemu-devel.nongnu.org>",
        "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>",
        "List-Archive": "<http://lists.nongnu.org/archive/html/qemu-devel/>",
        "List-Post": "<mailto:qemu-devel@nongnu.org>",
        "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>",
        "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=subscribe>",
        "Cc": "jasowang@redhat.com, armbru@redhat.com, kraxel@redhat.com,\n\tpbonzini@redhat.com",
        "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org",
        "Sender": "\"Qemu-devel\"\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>"
    },
    "content": "Cc: berrange@redhat.com\nCc: kraxel@redhat.com\nCc: pbonzini@redhat.com\nCc: jasowang@redhat.com\nCc: armbru@redhat.com\nCc: eblake@redhat.com\nSigned-off-by: Mao Zhongyi <maozy.fnst@cn.fujitsu.com>\nReviewed-by: Markus Armbruster <armbru@redhat.com>\n---\n include/qemu/sockets.h |  3 ++-\n net/net.c              | 22 +++++++++++++++++-----\n net/socket.c           | 22 +++++++++++++++-------\n 3 files changed, 34 insertions(+), 13 deletions(-)",
    "diff": "diff --git a/include/qemu/sockets.h b/include/qemu/sockets.h\nindex ef6b559..41385ab 100644\n--- a/include/qemu/sockets.h\n+++ b/include/qemu/sockets.h\n@@ -53,7 +53,8 @@ void socket_listen_cleanup(int fd, Error **errp);\n int socket_dgram(SocketAddress *remote, SocketAddress *local, Error **errp);\n \n /* Old, ipv4 only bits.  Don't use for new code. */\n-int parse_host_port(struct sockaddr_in *saddr, const char *str);\n+int parse_host_port(struct sockaddr_in *saddr, const char *str,\n+                    Error **errp);\n int socket_init(void);\n \n /**\ndiff --git a/net/net.c b/net/net.c\nindex 0e28099..1cf9f60 100644\n--- a/net/net.c\n+++ b/net/net.c\n@@ -100,7 +100,8 @@ static int get_str_sep(char *buf, int buf_size, const char **pp, int sep)\n     return 0;\n }\n \n-int parse_host_port(struct sockaddr_in *saddr, const char *str)\n+int parse_host_port(struct sockaddr_in *saddr, const char *str,\n+                    Error **errp)\n {\n     char buf[512];\n     struct hostent *he;\n@@ -108,24 +109,35 @@ int parse_host_port(struct sockaddr_in *saddr, const char *str)\n     int port;\n \n     p = str;\n-    if (get_str_sep(buf, sizeof(buf), &p, ':') < 0)\n+    if (get_str_sep(buf, sizeof(buf), &p, ':') < 0) {\n+        error_setg(errp, \"host address '%s' doesn't contain ':' \"\n+                   \"separating host from port\", str);\n         return -1;\n+    }\n     saddr->sin_family = AF_INET;\n     if (buf[0] == '\\0') {\n         saddr->sin_addr.s_addr = 0;\n     } else {\n         if (qemu_isdigit(buf[0])) {\n-            if (!inet_aton(buf, &saddr->sin_addr))\n+            if (!inet_aton(buf, &saddr->sin_addr)) {\n+                error_setg(errp, \"host address '%s' is not a valid \"\n+                           \"IPv4 address\", buf);\n                 return -1;\n+            }\n         } else {\n-            if ((he = gethostbyname(buf)) == NULL)\n+            he = gethostbyname(buf);\n+            if (he == NULL) {\n+                error_setg(errp, \"can't resolve host address '%s'\", buf);\n                 return - 1;\n+            }\n             saddr->sin_addr = *(struct in_addr *)he->h_addr;\n         }\n     }\n     port = strtol(p, (char **)&r, 0);\n-    if (r == p)\n+    if (r == p) {\n+        error_setg(errp, \"port number '%s' is invalid\", p);\n         return -1;\n+    }\n     saddr->sin_port = htons(port);\n     return 0;\n }\ndiff --git a/net/socket.c b/net/socket.c\nindex 00f9796..12495d1 100644\n--- a/net/socket.c\n+++ b/net/socket.c\n@@ -343,8 +343,7 @@ static NetSocketState *net_socket_fd_init_dgram(NetClientState *peer,\n      */\n \n     if (is_connected && mcast != NULL) {\n-            if (parse_host_port(&saddr, mcast) < 0) {\n-                error_setg(errp, \"fd=%d failed parse_host_port()\", fd);\n+            if (parse_host_port(&saddr, mcast, errp) < 0) {\n                 goto err;\n             }\n             /* must be bound */\n@@ -496,9 +495,12 @@ static int net_socket_listen_init(NetClientState *peer,\n     NetSocketState *s;\n     struct sockaddr_in saddr;\n     int fd, ret;\n+    Error *err = NULL;\n \n-    if (parse_host_port(&saddr, host_str) < 0)\n+    if (parse_host_port(&saddr, host_str, &err) < 0) {\n+        error_report_err(err);\n         return -1;\n+    }\n \n     fd = qemu_socket(PF_INET, SOCK_STREAM, 0);\n     if (fd < 0) {\n@@ -543,8 +545,10 @@ static int net_socket_connect_init(NetClientState *peer,\n     struct sockaddr_in saddr;\n     Error *err = NULL;\n \n-    if (parse_host_port(&saddr, host_str) < 0)\n+    if (parse_host_port(&saddr, host_str, &err) < 0) {\n+        error_report_err(err);\n         return -1;\n+    }\n \n     fd = qemu_socket(PF_INET, SOCK_STREAM, 0);\n     if (fd < 0) {\n@@ -597,8 +601,10 @@ static int net_socket_mcast_init(NetClientState *peer,\n     struct in_addr localaddr, *param_localaddr;\n     Error *err = NULL;\n \n-    if (parse_host_port(&saddr, host_str) < 0)\n+    if (parse_host_port(&saddr, host_str, &err) < 0) {\n+        error_report_err(err);\n         return -1;\n+    }\n \n     if (localaddr_str != NULL) {\n         if (inet_aton(localaddr_str, &localaddr) == 0)\n@@ -640,11 +646,13 @@ static int net_socket_udp_init(NetClientState *peer,\n     struct sockaddr_in laddr, raddr;\n     Error *err = NULL;\n \n-    if (parse_host_port(&laddr, lhost) < 0) {\n+    if (parse_host_port(&laddr, lhost, &err) < 0) {\n+        error_report_err(err);\n         return -1;\n     }\n \n-    if (parse_host_port(&raddr, rhost) < 0) {\n+    if (parse_host_port(&raddr, rhost, &err) < 0) {\n+        error_report_err(err);\n         return -1;\n     }\n \n",
    "prefixes": [
        "v9",
        "3/4"
    ]
}