Ophestra
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This should have been handled in a custom option parsing function, but that much extra complexity is unnecessary for this edge case. Honestly I do not know why libfuse does not handle this itself. Signed-off-by: Ophestra <cat@gensokyo.uk>
32 lines
917 B
Go
32 lines
917 B
Go
package main
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import (
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"log"
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"os"
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"slices"
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)
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// sharefsName is the prefix used by log.std in the sharefs process.
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const sharefsName = "sharefs"
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// handleMountArgs returns an alternative, libfuse-compatible args slice for
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// args passed by mount -t fuse.sharefs [options] sharefs <mountpoint>.
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//
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// In this case, args always has a length of 5 with index 0 being what comes
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// after "fuse." in the filesystem type, 1 is the uninterpreted string passed
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// to mount (sharefsName is used as the magic string to enable this hack),
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// 2 is passed through to libfuse as mountpoint, and 3 is always "-o".
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func handleMountArgs(args []string) []string {
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if len(args) == 5 && args[1] == sharefsName && args[3] == "-o" {
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return []string{sharefsName, args[2], "-o", args[4]}
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}
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return slices.Clone(args)
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}
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func main() {
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log.SetFlags(0)
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log.SetPrefix(sharefsName + ": ")
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os.Exit(_main(handleMountArgs(os.Args)...))
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}
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