Add timestamp to dpdk.log

[Soumya Muralidhar]

Hi,

I am looking to add timestamp while logging using rte_openlog_stream<https://grok.gigamon.com:8443/source/s?defs=rte_openlog_stream&project=nfv_master> function where you pass the file pointer as a parameter to this function.
Below is the snippet :


const char *dpdk_log_path<https://grok.gigamon.com:8443/source/s?refs=dpdk_log_path&project=nfv_master> = "/var<https://grok.gigamon.com:8443/source/s?path=/var/&project=nfv_master>/log<https://grok.gigamon.com:8443/source/s?path=/var/log/&project=nfv_master>/dpdk.log<https://grok.gigamon.com:8443/source/s?path=/var/log/dpdk.log&project=nfv_master>"


log_fp<https://grok.gigamon.com:8443/source/xref/nfv_master/src/ehal_lib/ehal_dpdk_binding.c?r=6c10cae5#log_fp> = fopen<https://grok.gigamon.com:8443/source/s?defs=fopen&project=nfv_master>(dpdk_log_path<https://grok.gigamon.com:8443/source/xref/nfv_master/src/ehal_lib/ehal_dpdk_binding.c?r=6c10cae5#dpdk_log_path>, "a+");

    if (log_fp<https://grok.gigamon.com:8443/source/xref/nfv_master/src/ehal_lib/ehal_dpdk_binding.c?r=6c10cae5#log_fp> == NULL<https://grok.gigamon.com:8443/source/s?defs=NULL&project=nfv_master>) {

         EHAL_LOG<https://grok.gigamon.com:8443/source/s?defs=EHAL_LOG&project=nfv_master>(LOG_ERR<https://grok.gigamon.com:8443/source/s?defs=LOG_ERR&project=nfv_master>, "dpdk log file(%s) open failed, error (%d:%s) ",

                  dpdk_log_path<https://grok.gigamon.com:8443/source/xref/nfv_master/src/ehal_lib/ehal_dpdk_binding.c?r=6c10cae5#dpdk_log_path>, errno<https://grok.gigamon.com:8443/source/s?defs=errno&project=nfv_master>, strerror<https://grok.gigamon.com:8443/source/s?defs=strerror&project=nfv_master>(errno<https://grok.gigamon.com:8443/source/s?defs=errno&project=nfv_master>));

         return (errno<https://grok.gigamon.com:8443/source/s?defs=errno&project=nfv_master>);



rte_openlog_stream<https://grok.gigamon.com:8443/source/s?defs=rte_openlog_stream&project=nfv_master>(log_fp<https://grok.gigamon.com:8443/source/xref/nfv_master/src/ehal_lib/ehal_dpdk_binding.c?r=6c10cae5#log_fp>);


Thanks,
Soumya
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