Re: fopen
Re: fopen
- Subject: Re: fopen
- From: Jean-Daniel Dupas <email@hidden>
- Date: Fri, 28 Dec 2007 15:23:49 +0100
Le 28 déc. 07 à 15:03, email@hidden a écrit :
Le 28 déc. 07 à 10:35, email@hidden a écrit :
Hi
With codewarrior I was using the fopen fonction with
file = fopen("HD:Folder1:Folder2:MyFiles",mode);
fprintf(file, ....
now with XCode
this generate a file named "HD:Folder1:Folder2:MyFiles" which is
create in application folder if launch from XCode and in "HD" if
It's launch from the finder.
I've try to use the fonction SetVol but with no success.
I know I could use FSOpen, FSWrite but then I'll have thousand
modification in my code.
Any idea?
Regards
Vincent HOFFMANN
Using HFS path with lib c function was a CodeWarrior feature. You
should use POSIX path with lib c functions now.
fopen("/Folder1/Folder2/MyFiles", mode);
You also have to update your code, but it will probably need less
change than using FSOpen and Co.
Regards
Jean-Daniel Dupas
Thanks this will save me a lot of work. But what is the name if the
file is on a other disk "HD2"?
Vincent
If you need more info about HFS to POSIX convertion, you can search in
the Carbon, Cocoa and Xcode lists archives. There is a lot of threads
about it.
The general way is to use CFURL API:
urlRef = CFURLCreateWithFileSystemPath(kCFAllocatorDefault, inRef,
kCFURLHFSPathStyle, isDirectory);
outRef = CFURLCopyFileSystemPath(urlRef, kCFURLPOSIXPathStyle);
But
"In addition, the right answer will depend on how you are obtaining
the paths. You might be able get the paths as POSIX paths originally,
which is preferable for multiple reasons."
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| | >fopen (From: email@hidden) |
| | >Re: fopen (From: Jean-Daniel Dupas <email@hidden>) |