Re: [PUSHED] Use clock_gettime instead of gettimeofday to have more preci...

Stephan Bergmann <sbergman -AT- redhat.com>
Wed, 15 May 2013 14:04:53 +0200

On 05/15/2013 11:40 AM, Norbert Thiebaud wrote:

I'm concerned about static variable in ure... and how to properly and
racelessly initialize it...

There's three options, at least for a POD variable that doesn't incur anatexit destructor:

* In environments where HAVE_THREADSAFE_STATICS (config_global.h) isguaranteed to be 1, just use a plain static variable.


* Otherwise, use the rtl/instance.hxx machinery.

* Or, for code in the sal library, add any necessary initialization tosal_detail_initialize.


Stephan

Context

[PATCH] Use clock_gettime instead of gettimeofday to have more preci... · Arnaud Versini (via Code Review)
- [PUSHED] Use clock_gettime instead of gettimeofday to have more preci... · Norbert Thiebaud (via Code Review)
  - Re: [PUSHED] Use clock_gettime instead of gettimeofday to have more preci... · Stephan Bergmann
    - Re: [PUSHED] Use clock_gettime instead of gettimeofday to have more preci... · Norbert Thiebaud
      - Re: [PUSHED] Use clock_gettime instead of gettimeofday to have more preci... · Stephan Bergmann

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