[flac-dev] Patch to add Unicode filename support for win32 flac

[LRN]

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On 18.03.2013 02:37, Erik de Castro Lopo wrote:
> JonY wrote:
>> On 3/17/2013 23:01, LRN wrote:
>>>> All those ifdefs will at least be confined rather than spread
>>>> out through the code.
>>> I did it plibc-style:
>>> 
>>> in compat.h: #if defined(_WIN32) #define FOPEN
>>> grabbag__fopen_utf8_wrapper #else #define FOPEN fopen #endif
>>> 
>>> in grabbag: #if defined(_WIN32) <implement
>>> grabbag__fopen_utf8_wrapper, which has the same signature as
>>> fopen, but does utf8->utf16 conversion internally, then calls
>>> wfopen> #endif
>>> 
>>> and replace "fopen" with "FOPEN" everywhere else.
>> 
>> Don't do that, it leaks into the system headers and breaks mingw
>> if FLAC_USE_FOPEN_UTF8 is defined.
>> 
>> Call the wrappers directly instead of using a macro.
> 
> +1
> 
> Yep, I prefer not to have too much #ifdef hackery.
> 
> In my recent replacement of all the sprintf/_snprintf stuff, I
> relaced all the calls with a call to flac_snprintf() and localised
> #ifdef hackery to the implementation of that function.
> 
> From a patch cleanliness POV, I like to see the new functionality
> added in one patch and a separate patch to change all the old
> function usage to the new function usage. For example, in commit
> 06af237c I added the new flac_snprintf() function and in commit
> 3c84f9e8 I replaced all the old calls to sprintf/_snprintf.
/me shrugs
Sure, that'll work too.

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