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[cache_repair] Avoid touching the output file by checking input file earlier

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The output file has been checked by the caller, so there's no need
to check the output file again.
This commit is contained in:
Ming-Hung Tsai
2021-09-10 23:35:56 +08:00
parent 5abb92838c
commit 6bd7741dfa
1 changed files with 1 additions and 1 deletions
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caching/cache_repair.cc
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@@ -32,7 +32,7 @@ namespace {
int repair(string const &old_path, string const &new_path) {
bool metadata_touched = false;
try {
file_utils::check_file_exists(new_path, false);
file_utils::check_file_exists(old_path, false);
metadata_touched = true;
metadata_dump(open_metadata_for_read(old_path),
output_emitter(new_path),