Re: Rgrep not working on vim 64-bit, win7

In both cases it's the same 32-bit find/grep binaries set from msys
package. The call to execute is something like that:
C:\msys\bin\find.exe C:\dev\<my-source-dir> -type d ( -name .SVN -o
-name CVS - ) -prune -o -type f ( -name *.h -o -name *.cpp ) -exec
C:\msys\bin\grep.exe -s -n -- TODO {} ;

On Mon, Apr 15, 2013 at 4:49 PM, Ben Fritz <fritzophrenic@gmail.com> wrote:
> On Monday, April 15, 2013 3:55:14 AM UTC-5, Darek wrote:
>> The problem is when I use a
>>
>> 64-bit build of vim (I need it to have YouCompleteMe running):
>>
>> Error detected while processing function
>>
>> <SNR>61_RunGrepRecursive..<SNR>61_RunGrepCmd:
>>
>> line 1:
>>
>> E484: Can't open file C:\Users\<MyUser>\AppData\Local\Temp\VIo2E04.tmp
>>
>>
>>
>> The temporary file is not there, the location is accessible (since it
>>
>> works for 32-bit version).
>>
>
> Probably creating the temp file is failing, not reading it. Since this works in 32-bit Vim but not 64-bit Vim, I suspect it's a path problem. Probably it is related to the filesystem redirection/WOW64 feature in Windows. 64-bit applications see a completely different folder for C:\Windows\System32 and some other folders than 32-bit applications, so if your external command depends on anything in these folders it will fail on one but not the other.
>
>>
>> I have did some debugging and looks like the error appears on the
>>
>> system() call in grep.vim:407, when I copy-n-paste system()'s argument
>>
>> to cmd.exe - it works as expected.
>>
>
> What command is it?
>
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