To whom it may concern:
I have since discovered a bug in my "fix" for creation times. If INT 21h
AH=3Ch is called and the file is truncated (not created), its creation
time will be replaced with the modification time. This is because dos_open
calls init_direntry when creating or truncating a file, which with my
modification just copies the modification time to the creation time. This
is not what Windows does, and not what I want (but others might disagree).
One way to fix this is to save the creation date and time before calling
init_direntry in dos_open:
UWORD crtime = fnp->f_dir.dir_crtime;
UWORD crdate = fnp->f_dir.dir_crdate;
And then restore it:
if (status == S_REPLACED)
{
fnp->f_dir.dir_crtime = crtime;
fnp->f_dir.dir_crdate = crdate;
}
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