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.
11 lines
162 B
Go
11 lines
162 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.
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func statDev(st *syscall.Stat_t) uint64 {
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return st.Dev
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}
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