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[204.195.123.203]) by smtp.gmail.com with ESMTPSA id n15-20020a170902e54f00b001e0fdc6e4ebsm80772plf.175.2024.03.27.16.30.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Mar 2024 16:30:16 -0700 (PDT) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger Subject: [PATCH v17 07/15] eal: change rte_exit() output to match rte_log() Date: Wed, 27 Mar 2024 16:28:30 -0700 Message-ID: <20240327233001.83505-8-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 rte_exit() output format confuses the timestamp and coloring options. Change it to use be a single line with proper prefix. Before: [ 0.006481] EAL: Error - exiting with code: 1 Cause: [ 0.006489] Cannot init EAL: Permission denied After: [ 0.006238] EAL: Error - exiting with code: 1 [ 0.006250] EAL: Cause - Cannot init EAL: Permission denied Signed-off-by: Stephen Hemminger --- lib/eal/common/eal_common_debug.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/lib/eal/common/eal_common_debug.c b/lib/eal/common/eal_common_debug.c index 3e77995896..ad2be63cbb 100644 --- a/lib/eal/common/eal_common_debug.c +++ b/lib/eal/common/eal_common_debug.c @@ -34,17 +34,18 @@ void rte_exit(int exit_code, const char *format, ...) { va_list ap; + char msg[256]; if (exit_code != 0) - RTE_LOG(CRIT, EAL, "Error - exiting with code: %d\n" - " Cause: ", exit_code); + EAL_LOG(CRIT, "Error - exiting with code: %d", exit_code); va_start(ap, format); - rte_vlog(RTE_LOG_CRIT, RTE_LOGTYPE_EAL, format, ap); + vsnprintf(msg, sizeof(msg), format, ap); va_end(ap); + rte_log(RTE_LOG_CRIT, RTE_LOGTYPE_EAL, "EAL: Cause - %s", msg); + if (rte_eal_cleanup() != 0 && rte_errno != EALREADY) - EAL_LOG(CRIT, - "EAL could not release all resources"); + EAL_LOG(CRIT, "EAL could not release all resources"); exit(exit_code); }