From patchwork Wed Mar 27 23:28:28 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephen Hemminger X-Patchwork-Id: 138941 X-Patchwork-Delegate: thomas@monjalon.net Return-Path: 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]) by inbox.dpdk.org (Postfix) with ESMTP id 5643D43D5B; Thu, 28 Mar 2024 00:30:45 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 042AB427E0; Thu, 28 Mar 2024 00:30:22 +0100 (CET) Received: from mail-pg1-f171.google.com (mail-pg1-f171.google.com [209.85.215.171]) by mails.dpdk.org (Postfix) with ESMTP id 20108402AC for ; Thu, 28 Mar 2024 00:30:16 +0100 (CET) Received: by mail-pg1-f171.google.com with SMTP id 41be03b00d2f7-5bdbe2de25fso222304a12.3 for ; Wed, 27 Mar 2024 16:30:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1711582215; x=1712187015; darn=dpdk.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=5Ruo0YkSUhBHqrm8J1iShgT32mEHxLRM5Ydk+HAoQ4Q=; b=Yf1hJSlq60xLTbNzHfv52ZYfecfifd1rint+eP6eK6nOrV9Roc5QaZhdjA1fF/3QLk u71MmbgkzzHvCGuCCe+VCjFVgQKDbxjh3UAt+ADD3UseZULJDrhv2kU0TGmRgdprHyLt xlqunmi1RiLZUi81p1ygV9X767DMOz9SVZNnzIlCgq0aI78OGE0gMJ8CCJL6XkvzOxaS Awbz48algQEpoO7mnABmrnSGATePKVOwwBpvOIdvaYeyOBGrx6jrZKc5H0KWVPyees8a mr1IogqdbjRZH/EmZrh534ZoSbiX7r4XIMKGrh2wrgC/8hR9qYnFr53DFWtLd+fDbtBi MQXA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1711582215; x=1712187015; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=5Ruo0YkSUhBHqrm8J1iShgT32mEHxLRM5Ydk+HAoQ4Q=; b=MEu9V0ZRS0x+picvBfnZatnlwWkENsiQS6Oj4vMtSGGehNP4oru26uFyhnj556uiRP /6qP8zpNK85dcJ0dHR79Esz2oY/gXh5OSNxZZ1BHRUORFRiVpTucszhm1JJD5cu/TJ4J fMGCibv9ZYtFq18wKAqdUTHAmQK57LUJqmU5oJbmtpoWUnAWdrIxvjOTJnxkhebsO00s SBLG8A0Y8pzMEeMgbb9vglLOThaxvWHedV/K7AGS43kYHSpD7LoTOsTch9JCperR15Ho qmN9WK5IQx/dvYAA8GdsOachIfak39NzPhFcySq/vz/0sb27Oem2vZhGqtMjalp/T/+e Q9MA== X-Gm-Message-State: AOJu0YyHk62cOCsJqtkpCeCUDHEQQCsWp/i1Wywhuhx71QvZvbMDo5Gs c13JGJbA7ZzYPOau3auKsGapYhxUAv1W/1Uf05U1lHdwyfblQ7CO4uLqR9072lSSvQz5upL5I30 K X-Google-Smtp-Source: AGHT+IEWdh3MwzVF0hut7nLx+DEczFoRKwn05i8QARYS0vdxt26GNc0wueuhh0Sks00O0AWQCiOrOg== X-Received: by 2002:a17:902:d488:b0:1e0:b5ee:e806 with SMTP id c8-20020a170902d48800b001e0b5eee806mr1346018plg.10.1711582215263; Wed, 27 Mar 2024 16:30:15 -0700 (PDT) Received: from hermes.local (204-195-123-203.wavecable.com. [204.195.123.203]) by smtp.gmail.com with ESMTPSA id n15-20020a170902e54f00b001e0fdc6e4ebsm80772plf.175.2024.03.27.16.30.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Mar 2024 16:30:14 -0700 (PDT) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger , Bruce Richardson , Dmitry Kozlyuk , Tyler Retzlaff , Pallavi Kadam Subject: [PATCH v17 05/15] eal: make eal_log_level_parse common Date: Wed, 27 Mar 2024 16:28:28 -0700 Message-ID: <20240327233001.83505-6-stephen@networkplumber.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240327233001.83505-1-stephen@networkplumber.org> References: <20200814173441.23086-1-stephen@networkplumber.org> <20240327233001.83505-1-stephen@networkplumber.org> MIME-Version: 1.0 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org The code to parse for log-level option should be same on all OS variants. Signed-off-by: Stephen Hemminger --- lib/eal/common/eal_common_options.c | 46 +++++++++++++++++++++++++++++ lib/eal/common/eal_options.h | 1 + lib/eal/freebsd/eal.c | 42 -------------------------- lib/eal/linux/eal.c | 39 ------------------------ lib/eal/windows/eal.c | 35 ---------------------- 5 files changed, 47 insertions(+), 116 deletions(-) diff --git a/lib/eal/common/eal_common_options.c b/lib/eal/common/eal_common_options.c index e541f07939..5435399b85 100644 --- a/lib/eal/common/eal_common_options.c +++ b/lib/eal/common/eal_common_options.c @@ -1640,6 +1640,51 @@ eal_parse_huge_unlink(const char *arg, struct hugepage_file_discipline *out) return -1; } +/* Parse the all arguments looking for log related ones */ +int +eal_log_level_parse(int argc, char * const argv[]) +{ + struct internal_config *internal_conf = eal_get_internal_configuration(); + int option_index, opt; + const int old_optind = optind; + const int old_optopt = optopt; + const int old_opterr = opterr; + char *old_optarg = optarg; +#ifdef RTE_EXEC_ENV_FREEBSD + const int old_optreset = optreset; + optreset = 1; +#endif + + optind = 1; + opterr = 0; + + while ((opt = getopt_long(argc, argv, eal_short_options, + eal_long_options, &option_index)) != EOF) { + + switch (opt) { + case OPT_LOG_LEVEL_NUM: + if (eal_parse_common_option(opt, optarg, internal_conf) < 0) + return -1; + break; + case '?': + /* getopt is not happy, stop right now */ + goto out; + default: + continue; + } + } +out: + /* restore getopt lib */ + optind = old_optind; + optopt = old_optopt; + optarg = old_optarg; + opterr = old_opterr; +#ifdef RTE_EXEC_ENV_FREEBSD + optreset = old_optreset; +#endif + return 0; +} + int eal_parse_common_option(int opt, const char *optarg, struct internal_config *conf) @@ -2173,6 +2218,7 @@ rte_vect_set_max_simd_bitwidth(uint16_t bitwidth) return 0; } + void eal_common_usage(void) { diff --git a/lib/eal/common/eal_options.h b/lib/eal/common/eal_options.h index 3cc9cb6412..f3f2e104f6 100644 --- a/lib/eal/common/eal_options.h +++ b/lib/eal/common/eal_options.h @@ -96,6 +96,7 @@ enum { extern const char eal_short_options[]; extern const struct option eal_long_options[]; +int eal_log_level_parse(int argc, char * const argv[]); int eal_parse_common_option(int opt, const char *argv, struct internal_config *conf); int eal_option_device_parse(void); diff --git a/lib/eal/freebsd/eal.c b/lib/eal/freebsd/eal.c index bab77118e9..9825bcea0b 100644 --- a/lib/eal/freebsd/eal.c +++ b/lib/eal/freebsd/eal.c @@ -363,48 +363,6 @@ eal_get_hugepage_mem_size(void) return (size < SIZE_MAX) ? (size_t)(size) : SIZE_MAX; } -/* Parse the arguments for --log-level only */ -static void -eal_log_level_parse(int argc, char **argv) -{ - int opt; - char **argvopt; - int option_index; - const int old_optind = optind; - const int old_optopt = optopt; - const int old_optreset = optreset; - char * const old_optarg = optarg; - struct internal_config *internal_conf = - eal_get_internal_configuration(); - - argvopt = argv; - optind = 1; - optreset = 1; - - while ((opt = getopt_long(argc, argvopt, eal_short_options, - eal_long_options, &option_index)) != EOF) { - - int ret; - - /* getopt is not happy, stop right now */ - if (opt == '?') - break; - - ret = (opt == OPT_LOG_LEVEL_NUM) ? - eal_parse_common_option(opt, optarg, internal_conf) : 0; - - /* common parser is not happy */ - if (ret < 0) - break; - } - - /* restore getopt lib */ - optind = old_optind; - optopt = old_optopt; - optreset = old_optreset; - optarg = old_optarg; -} - /* Parse the argument given in the command line of the application */ static int eal_parse_args(int argc, char **argv) diff --git a/lib/eal/linux/eal.c b/lib/eal/linux/eal.c index fd422f1f62..bffeb1f34e 100644 --- a/lib/eal/linux/eal.c +++ b/lib/eal/linux/eal.c @@ -546,45 +546,6 @@ eal_parse_vfio_vf_token(const char *vf_token) return -1; } -/* Parse the arguments for --log-level only */ -static void -eal_log_level_parse(int argc, char **argv) -{ - int opt; - char **argvopt; - int option_index; - const int old_optind = optind; - const int old_optopt = optopt; - char * const old_optarg = optarg; - struct internal_config *internal_conf = - eal_get_internal_configuration(); - - argvopt = argv; - optind = 1; - - while ((opt = getopt_long(argc, argvopt, eal_short_options, - eal_long_options, &option_index)) != EOF) { - - int ret; - - /* getopt is not happy, stop right now */ - if (opt == '?') - break; - - ret = (opt == OPT_LOG_LEVEL_NUM) ? - eal_parse_common_option(opt, optarg, internal_conf) : 0; - - /* common parser is not happy */ - if (ret < 0) - break; - } - - /* restore getopt lib */ - optind = old_optind; - optopt = old_optopt; - optarg = old_optarg; -} - static int eal_parse_huge_worker_stack(const char *arg) { diff --git a/lib/eal/windows/eal.c b/lib/eal/windows/eal.c index 8ca00c0f95..44e20643f2 100644 --- a/lib/eal/windows/eal.c +++ b/lib/eal/windows/eal.c @@ -96,41 +96,6 @@ eal_usage(const char *prgname) } } -/* Parse the arguments for --log-level only */ -static void -eal_log_level_parse(int argc, char **argv) -{ - int opt; - char **argvopt; - int option_index; - struct internal_config *internal_conf = - eal_get_internal_configuration(); - - argvopt = argv; - - eal_reset_internal_config(internal_conf); - - while ((opt = getopt_long(argc, argvopt, eal_short_options, - eal_long_options, &option_index)) != EOF) { - - int ret; - - /* getopt is not happy, stop right now */ - if (opt == '?') - break; - - ret = (opt == OPT_LOG_LEVEL_NUM) ? - eal_parse_common_option(opt, optarg, - internal_conf) : 0; - - /* common parser is not happy */ - if (ret < 0) - break; - } - - optind = 0; /* reset getopt lib */ -} - /* Parse the argument given in the command line of the application */ static int eal_parse_args(int argc, char **argv)