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author | Luke Shumaker <lukeshu@lukeshu.com> | 2022-06-11 22:04:12 -0600 |
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committer | Luke Shumaker <lukeshu@lukeshu.com> | 2022-06-11 22:31:43 -0600 |
commit | 2aa95c4e8748027c30dec3e89bb069dae14dfd3f (patch) | |
tree | d297ace3803caf644a287cdc3666253b61250489 /pkg/btrfs/internal/addr.go | |
parent | e49314618929651f7db76b5582e8af322e6f7f5e (diff) |
addr formatting
Diffstat (limited to 'pkg/btrfs/internal/addr.go')
-rw-r--r-- | pkg/btrfs/internal/addr.go | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/pkg/btrfs/internal/addr.go b/pkg/btrfs/internal/addr.go new file mode 100644 index 0000000..7067982 --- /dev/null +++ b/pkg/btrfs/internal/addr.go @@ -0,0 +1,25 @@ +package internal + +import ( + "fmt" + + "lukeshu.com/btrfs-tools/pkg/util" +) + +type ( + PhysicalAddr int64 + LogicalAddr int64 +) + +func formatAddr(addr int64, f fmt.State, verb rune) { + switch verb { + case 'v', 's', 'q': + str := fmt.Sprintf("%#016x", addr) + fmt.Fprintf(f, util.FmtStateString(f, verb), str) + default: + fmt.Fprintf(f, util.FmtStateString(f, verb), addr) + } +} + +func (a PhysicalAddr) Format(f fmt.State, verb rune) { formatAddr(int64(a), f, verb) } +func (a LogicalAddr) Format(f fmt.State, verb rune) { formatAddr(int64(a), f, verb) } |