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-rw-r--r--go/src/cow-dedupe/dedupe.go15
1 files changed, 8 insertions, 7 deletions
diff --git a/go/src/cow-dedupe/dedupe.go b/go/src/cow-dedupe/dedupe.go
index a47e31f..b70aeb2 100644
--- a/go/src/cow-dedupe/dedupe.go
+++ b/go/src/cow-dedupe/dedupe.go
@@ -87,19 +87,20 @@ func getChecksums(paths []string) map[string][]string {
cnt := 0
sl.Put(fmt.Sprintf("Generating checksums for files... %d/%d", cnt, len(paths)))
- for len(paths) > 0 {
- _paths := paths
+ pathsTodo := paths
+ for len(pathsTodo) > 0 {
+ pathsDoing := pathsTodo
arg_len := 0
- for i := range _paths {
- arg_len += len(_paths[i]) + 1
+ for i := range pathsDoing {
+ arg_len += len(pathsDoing[i]) + 1
if arg_len > arg_max/2 {
- _paths = _paths[:i-1]
+ pathsDoing = pathsDoing[:i-1]
break
}
}
- paths = paths[len(_paths):]
+ pathsTodo = pathsTodo[len(pathsDoing):]
- cmd := exec.Command("sha256sum", append([]string{"--"}, _paths...)...)
+ cmd := exec.Command("sha256sum", append([]string{"--"}, pathsDoing...)...)
stdout, err := cmd.StdoutPipe()
errhandle(err)
cmd.Stderr = os.Stderr