sneak
4b1c3cbf70
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scan now takes one or more PATH operands (directories or regular files) via cobra flags instead of the -root flag with its /srv default; invoking scan with no operand is a usage error and a nonexistent operand is fatal. Filesystem boundaries are crossed by default; the new -x/--one-file-system flag (GNU du/rsync convention) stops the walk at each operand's filesystem, implemented by comparing lstat device IDs with build-tagged helpers for darwin's int32 Dev. Verified against a real mounted disk image: default crosses, -x does not, --one-file-system is identical to -x.
15 lines
391 B
Go
15 lines
391 B
Go
//go:build darwin
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package main
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import "syscall"
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// statDev returns the filesystem device ID of st as uint64. Device IDs
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// are opaque; the conversion only needs to be consistent so equality
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// comparisons work, not numerically meaningful.
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//
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//nolint:gosec // int32 device IDs convert consistently; only equality matters
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func statDev(st *syscall.Stat_t) uint64 {
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return uint64(st.Dev)
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}
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