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Merge "unzip/zipinfo: use float percentages like the RI."

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Treehugger Robot 2019-11-12 23:27:28 +00:00 committed by Gerrit Code Review
commit 08c9ceaef8
1 changed files with 5 additions and 5 deletions
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10
libziparchive/unzip.cpp
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@ -109,9 +109,9 @@ static bool MakeDirectoryHierarchy(const std::string& path) {
return (mkdir(path.c_str(), 0777) != -1);
}
static int CompressionRatio(int64_t uncompressed, int64_t compressed) {
static float CompressionRatio(int64_t uncompressed, int64_t compressed) {
if (uncompressed == 0) return 0;
return static_cast<int>((100LL * (uncompressed - compressed)) / uncompressed);
return static_cast<float>(100LL * (uncompressed - compressed)) / uncompressed;
}
static void MaybeShowHeader(ZipArchiveHandle zah) {
@ -143,7 +143,7 @@ static void MaybeShowFooter() {
if (flag_v) {
printf(
"-------- ------- --- -------\n"
"%8" PRId64 " %8" PRId64 " %3d%% %zu file%s\n",
"%8" PRId64 " %8" PRId64 " %3.0f%% %zu file%s\n",
total_uncompressed_length, total_compressed_length,
CompressionRatio(total_uncompressed_length, total_compressed_length), file_count,
(file_count == 1) ? "" : "s");
@ -155,7 +155,7 @@ static void MaybeShowFooter() {
}
} else {
if (!flag_1 && includes.empty() && excludes.empty()) {
printf("%zu files, %" PRId64 " bytes uncompressed, %" PRId64 " bytes compressed: %3d%%\n",
printf("%zu files, %" PRId64 " bytes uncompressed, %" PRId64 " bytes compressed: %.1f%%\n",
file_count, total_uncompressed_length, total_compressed_length,
CompressionRatio(total_uncompressed_length, total_compressed_length));
}
@ -261,7 +261,7 @@ static void ListOne(const ZipEntry& entry, const std::string& name) {
snprintf(time, sizeof(time), "%04d-%02d-%02d %02d:%02d", t.tm_year + 1900, t.tm_mon + 1,
t.tm_mday, t.tm_hour, t.tm_min);
if (flag_v) {
printf("%8d %s %7d %3d%% %s %08x %s\n", entry.uncompressed_length,
printf("%8d %s %7d %3.0f%% %s %08x %s\n", entry.uncompressed_length,
(entry.method == kCompressStored) ? "Stored" : "Defl:N", entry.compressed_length,
CompressionRatio(entry.uncompressed_length, entry.compressed_length), time, entry.crc32,
name.c_str());