Hi QI,
On 08/02/2018 05:42 AM, Qi, Fuli wrote:
...
>>> diff --git a/ndctl/monitor.c b/ndctl/monitor.c index c6419ad..4e5daf5
>>> 100644
>>> --- a/ndctl/monitor.c
>>> +++ b/ndctl/monitor.c
>>> @@ -614,7 +614,8 @@ int cmd_monitor(int argc, const char **argv, void *ctx)
>>> goto out;
>>>
>>> if (monitor.log) {
>>> - fix_filename(prefix, (const char **)&monitor.log);
>>> + if (strncmp(monitor.log, "./", 2) != 0)
>>> + fix_filename(prefix, (const char **)&monitor.log);
>>
>> prefix is not needed to 'syslog' and 'standard', so why don't you move the
>> strncmp()
>> before fix_filename(), like as:
>>
>> @@ -614,13 +619,14 @@ int cmd_monitor(int argc, const char **argv, void *ctx)
>> goto out;
>>
>> if (monitor.log) {
>> - fix_filename(prefix, (const char **)&monitor.log);
>> if (strncmp(monitor.log, "./syslog", 8) == 0)
>> ndctl_set_log_fn((struct ndctl_ctx *)ctx,
>> log_syslog);
>> else if (strncmp(monitor.log, "./standard", 10) == 0)
>> ; /*default, already set */
>> - else
>> + else {
>> + fix_filename(prefix, (const char
>> + **)&monitor.log);
>> ndctl_set_log_fn((struct ndctl_ctx *)ctx, log_file);
>> + }
>> }
>>
>> if (monitor.daemon) {
>>
>> Thanks,
>> Masa
>
> Hi Masa,
>
> Thank you very much for your comments.
>
> There are two ways to set monitor.log.
> a) setting the argument of [--log] option
> b) setting the value of [log] key in configuration file
>
> When users set monitor.log by b, the prefix will not be added to monitor.log.
> Therefore, we should do fix_filename() before strncmp().
Oh, my proposal patch does not cover in case of user set 'syslog' or
'standard'in config_file.
I think your patch fixes the bug correctly, thanks.
Please feel free to add:
Reviewed-by: Masayoshi Mizuma <[email protected]>
Thanks,
Masa
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