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Add support for removing directories.

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It's really only supported in Ext2FS since SynthFS doesn't really want you
mucking around with its files. This is pretty neat though :^)

I ran into some trouble with HashMap while working on this but opted to work
around it and leave that for a separate investigation.
This commit is contained in:
Andreas Kling 2019-01-28 04:16:01 +01:00
parent 031c62a21e
commit c95228b128
19 changed files with 185 additions and 40 deletions
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6
LibC/unistd.cpp
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@ -210,6 +210,12 @@ int unlink(const char* pathname)
__RETURN_WITH_ERRNO(rc, rc, -1);
}
int rmdir(const char* pathname)
{
int rc = syscall(SC_rmdir, pathname);
__RETURN_WITH_ERRNO(rc, rc, -1);
}
int isatty(int fd)
{
int rc = syscall(SC_isatty, fd);