[PATCH] Write event stream in file
Sebastian Huber
sebastian.huber at embedded-brains.de
Tue Jun 25 08:19:39 UTC 2019
On 25/06/2019 09:48, Ravindra Kumar Meena wrote:
> > Do you get compiler warnings with this version?
> >
> >
> > No I didn't get any compiler warning or error.
>
> How did you configure the build? Did you somehow disable the warnings?
>
>
> [242/254] Compiling misc/record/record-main.c
> ../misc/record/record-main.c: In function ‘print_item’:
> ../misc/record/record-main.c:152:14: warning: variable ‘seconds’ set
> but
> not used [-Wunused-but-set-variable]
> uint32_t seconds;
> ^~~~~~~
> ../misc/record/record-main.c: In function ‘handler’:
> ../misc/record/record-main.c:161:14: warning: ‘ns’ may be used
> uninitialized in this function [-Wmaybe-uninitialized]
> ctf_item.ns=ns;
> ~~~~~~~~~~~^~~
> ../misc/record/record-main.c:149:12: note: ‘ns’ was declared here
> uint32_t ns;
> ^~
>
> Okay. I also got these warnings after reconfiguring again. This can be
> resolved if we remove the if block. I think there is no need for it now.
No, sorry, please fix these warnings immediately. Warnings about
uninitialized variables are very likely a hard error.
--
Sebastian Huber, embedded brains GmbH
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E-Mail : sebastian.huber at embedded-brains.de
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