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Kernel: Add Inode::truncate(size).
- Use this to implement the O_TRUNC open flag. - Fix creat() to pass O_CREAT | O_TRUNC | O_WRONLY. - Make sure we truncate wherever appropriate.
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8 changed files with 26 additions and 8 deletions
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@ -42,6 +42,7 @@ private:
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virtual size_t directory_entry_count() const override;
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virtual KResult chmod(mode_t) override;
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virtual KResult chown(uid_t, gid_t) override;
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virtual KResult truncate(int) override;
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void populate_lookup_cache() const;
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