Even though the rename method seems useful, you're still not sure the file is deletable, or what? As you noticed, I'm using -r to determine if I can delete the file. Is this the correct method? Or should I be checking the directory instead? Seem to recall reading something somewhere that the ability to delete a file is determined by checking write access on the containing directory. Am I wrong?

How would this rename trick work if I try to delete multiple objects by calling the function multiple times? If I get a rollback in the middle it can't really rollback the entire unit of work because some of the files are already deleted...

In reply to Re^2: Atomic use of unlink() and SQL DELETE? How? by robins
in thread Atomic use of unlink() and SQL DELETE? How? by robins

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