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driver/filesystem: add Ioctl()

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Edgaru089 2021-10-28 23:02:31 +08:00
parent 699c1fc8ae
commit 7158c3535e
1 changed files with 3 additions and 0 deletions
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3
driver/filesystem/filesystem.hpp
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@ -250,6 +250,9 @@ public:
// Close an open directory.
virtual int Closedir(const char *path, OpenFile *file) { return -ENOSYS; }
// Ioctl (arbitrary action performed on the opened file)
virtual uintptr_t Ioctl(const char *path, uintptr_t cmd, void *arg, OpenFile *file) { return -ENOSYS; }
};