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GET /api/patches/129082/?format=api
{ "id": 129082, "url": "http://patchwork.dpdk.org/api/patches/129082/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20230628175827.471909-6-stephen@networkplumber.org/", "project": { "id": 1, "url": "http://patchwork.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20230628175827.471909-6-stephen@networkplumber.org>", "list_archive_url": "https://inbox.dpdk.org/dev/20230628175827.471909-6-stephen@networkplumber.org", "date": "2023-06-28T17:58:26", "name": "[v5,5/6] eal: allow user to set default log stream before init", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "c7971646df74c5beb2e43da74ce104f76d37ffd9", "submitter": { "id": 27, "url": "http://patchwork.dpdk.org/api/people/27/?format=api", "name": "Stephen Hemminger", "email": "stephen@networkplumber.org" }, "delegate": { "id": 1, "url": "http://patchwork.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20230628175827.471909-6-stephen@networkplumber.org/mbox/", "series": [ { "id": 28695, "url": "http://patchwork.dpdk.org/api/series/28695/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=28695", "date": "2023-06-28T17:58:21", "name": "Logging related patches", "version": 5, "mbox": "http://patchwork.dpdk.org/series/28695/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/129082/comments/", "check": "success", "checks": "http://patchwork.dpdk.org/api/patches/129082/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 8545C42D82;\n\tWed, 28 Jun 2023 19:59:05 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 46E0442D3F;\n\tWed, 28 Jun 2023 19:58:41 +0200 (CEST)", "from mail-pl1-f179.google.com (mail-pl1-f179.google.com\n [209.85.214.179])\n by mails.dpdk.org (Postfix) with ESMTP id 4B0FB42BFE\n for <dev@dpdk.org>; Wed, 28 Jun 2023 19:58:37 +0200 (CEST)", "by mail-pl1-f179.google.com with SMTP id\n d9443c01a7336-1b7f223994fso1493205ad.3\n for <dev@dpdk.org>; Wed, 28 Jun 2023 10:58:37 -0700 (PDT)", "from hermes.local (204-195-120-218.wavecable.com. [204.195.120.218])\n by smtp.gmail.com with ESMTPSA id\n g11-20020a170902868b00b001b80d399730sm5047875plo.242.2023.06.28.10.58.34\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Wed, 28 Jun 2023 10:58:34 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=networkplumber-org.20221208.gappssmtp.com; s=20221208; t=1687975116;\n x=1690567116;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:from:to:cc:subject:date\n :message-id:reply-to;\n bh=nE2jNT5rnryaJFXWUIFUABW5PA5MQ6/vAjoD8y7GhEI=;\n b=P6wxS6gVH7NYrgIvhlKyUOPZwg4DDg0JDCIos70AzaoLQhJFh3LbYofhq2BjQM6SGr\n J5l7u+q6B8aT4X0KY2DUHNFSPmqDGiC9whPCej+V6XFeoTtGCzfUTtK8WRWbajxVwhkZ\n sO0x9Mjso/wVzr1PN1yBOSUNSdkJlfy8DG1cWcbMrN2UiMnRzBOrP/OBYJZR4gB5y25b\n W64Y/lsi5J+0PMzNEG6MxGR40WjCzkmt/H5fjsWKnUmoSfL7ksaixQ1kYNmQs9fcKO1Q\n XmwLbyYtC3VpI7MDY9jdgX50Rx0BDEw9xa5+w79AU9+0GIWrqOKegxFceyy7zXtdNg2y\n tVJg==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20221208; t=1687975116; x=1690567116;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc\n :subject:date:message-id:reply-to;\n bh=nE2jNT5rnryaJFXWUIFUABW5PA5MQ6/vAjoD8y7GhEI=;\n b=WyZN0lh+Wc/qGriU4pIdr/Gq0gdnA16n/cH9FeQ7JF5HkYvL/Uz5VT/3JeY5VLmnTW\n 45R0fR8lLsVjSYgodiAVmobSyt3mEJ/WCCvTnAO+U/3CsroV+Iz/Ya2/kcmabnr4w26V\n B9odsfjhHYAKX2lp9RuRh7ezdHzoZoJOE8p/U2iu2xBzhSFcW/lg7ho4brrhWV3CYgNx\n EF8dS9PdXcU2rgbvvFG12ja0kqY7lW2Y5VFv4o9il8mz4HUl9NB7K4EvAw53ae2KRZdq\n PV2gPIOKQPuHozqrRSyK01A7dP3Bacnl6Xc5Ydc7BUFmm4ePvD6VpZvPlPJo/XiS8Ajq\n R68w==", "X-Gm-Message-State": "AC+VfDyAQSepct/G0jqdQ7EDmI6yisKtcj8iSgJC1Z/3YgCO6a3yIf3O\n kbxOF4Ro/CITNNspMRZa9GwMCe81fLs/AeNC7zthbg==", "X-Google-Smtp-Source": "\n ACHHUZ4/b+Ki77np1aGegy6SJ5KDgJKGEQ/ggA/kprEd92fwKi0PajQ5afTdP4SRlGhMz/FoAVrwQQ==", "X-Received": "by 2002:a17:903:1105:b0:1b6:6985:ff8d with SMTP id\n n5-20020a170903110500b001b66985ff8dmr17351492plh.42.1687975116298;\n Wed, 28 Jun 2023 10:58:36 -0700 (PDT)", "From": "Stephen Hemminger <stephen@networkplumber.org>", "To": "dev@dpdk.org", "Cc": "Stephen Hemminger <stephen@networkplumber.org>", "Subject": "[PATCH v5 5/6] eal: allow user to set default log stream before init", "Date": "Wed, 28 Jun 2023 10:58:26 -0700", "Message-Id": "<20230628175827.471909-6-stephen@networkplumber.org>", "X-Mailer": "git-send-email 2.39.2", "In-Reply-To": "<20230628175827.471909-1-stephen@networkplumber.org>", "References": "<20200814173441.23086-1-stephen@networkplumber.org>\n <20230628175827.471909-1-stephen@networkplumber.org>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org" }, "content": "It is useful for application to be able to set the default log\nstream before call rte_eal_init(). This makes all messages go\nto the new default.\n\nFor example, to skip using syslog; just doing\n\trte_log_set_default(stderr);\n\nSigned-off-by: Stephen Hemminger <stephen@networkplumber.org>\n---\n lib/eal/common/eal_common_log.c | 6 ++++++\n lib/eal/common/eal_log.h | 1 +\n lib/eal/unix/eal_log.c | 4 ++++\n 3 files changed, 11 insertions(+)", "diff": "diff --git a/lib/eal/common/eal_common_log.c b/lib/eal/common/eal_common_log.c\nindex bd7b188ceb4a..9b158c201205 100644\n--- a/lib/eal/common/eal_common_log.c\n+++ b/lib/eal/common/eal_common_log.c\n@@ -535,6 +535,12 @@ eal_log_set_default(FILE *default_log)\n #endif\n }\n \n+FILE *\n+eal_log_get_default(void)\n+{\n+\treturn default_log_stream;\n+}\n+\n /*\n * Called by eal_cleanup\n */\ndiff --git a/lib/eal/common/eal_log.h b/lib/eal/common/eal_log.h\nindex 31dc489350f6..268c2a264382 100644\n--- a/lib/eal/common/eal_log.h\n+++ b/lib/eal/common/eal_log.h\n@@ -22,6 +22,7 @@ int eal_log_level_parse(int argc, char * const argv[]);\n * Determine where log data is written when no call to rte_openlog_stream.\n */\n void eal_log_set_default(FILE *default_log);\n+FILE *eal_log_get_default(void);\n \n /*\n * Save a log option for later.\ndiff --git a/lib/eal/unix/eal_log.c b/lib/eal/unix/eal_log.c\nindex 7921417b050a..3bfe5853095f 100644\n--- a/lib/eal/unix/eal_log.c\n+++ b/lib/eal/unix/eal_log.c\n@@ -113,6 +113,10 @@ eal_log_init(const char *id, int facility)\n {\n \tFILE *log_stream;\n \n+\t/* has user has already setup a log stream */\n+\tif (eal_log_get_default())\n+\t\treturn 0;\n+\n \tlog_stream = fopencookie(NULL, \"w+\", console_log_func);\n \tif (log_stream == NULL)\n \t\treturn -1;\n", "prefixes": [ "v5", "5/6" ] }