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Missing direct.h contents #466

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JayFoxRox opened this issue Apr 21, 2021 · 1 comment · May be fixed by #636
Open

Missing direct.h contents #466

JayFoxRox opened this issue Apr 21, 2021 · 1 comment · May be fixed by #636

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@JayFoxRox
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We do have a direct.h already, but it's empty.

I currently use this hack:

echo "#pragma once // Generated" > $NXDK_DIR/lib/xboxrt/libc_extensions/direct.h
echo "int _chdir(const char *dirname) { return 0; }" >> $NXDK_DIR/lib/xboxrt/libc_extensions/direct.h
echo "int _mkdir(const char *dirname) { return 0; }" >> $NXDK_DIR/lib/xboxrt/libc_extensions/direct.h

I hope that someone will implement this properly.

There's more functionality in this, but this is enough for my current projects
@ExoSkye
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ExoSkye commented Jun 10, 2023

I was working on this and I noticed something:
All the sources I can find on what is contained within direct.h contradict each other-
Which is annoying

ie. www.digitalmars.com/rtl/direct.html says that it contains fnmerge and fnsplit whereas wikipedia lists that these should have an underscore in front of them, ie _fnmerge and _fnsplit

On top of this, a lot of the functions simply can't be implemented, ie _searchpath, _chdir, _getwd, _getdrive, _getcwd, _chdrive

Currently I have the _chxxxx ones simply return 0 since they can't really do anything else, other than that, _getcwd, _getdrive, _getwd and _searchpath all return error values (either a pointer to NULL, or, 0 in the case of _getdrive)

@ExoSkye ExoSkye linked a pull request Jun 10, 2023 that will close this issue
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Implement direct.h functions ExoSkye/nxdk
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@JayFoxRox @ExoSkye