From 2d4a637c3010e1c8726967c9072cf73619fcd47d Mon Sep 17 00:00:00 2001
From: Nico Weber <thakis@chromium.org>
Date: Thu, 18 Dec 2014 11:04:14 -0800
Subject: Remove 'Recompacting...' messages.

Recompacting the build log used to be slow, so it made sense to print this
message.  We then made recompaction much faster, but didn't remove this
message back then.

The deps log only has it because the build log had it.

Since both steps are effectively instant in practice, remove these log messages.
---
 src/build_log.cc      | 4 +---
 src/build_log.h       | 2 --
 src/build_log_test.cc | 1 -
 src/deps_log.cc       | 2 --
 src/deps_log.h        | 4 +---
 src/deps_log_test.cc  | 2 --
 6 files changed, 2 insertions(+), 13 deletions(-)

diff --git a/src/build_log.cc b/src/build_log.cc
index b6f9874..281b851 100644
--- a/src/build_log.cc
+++ b/src/build_log.cc
@@ -102,7 +102,7 @@ BuildLog::LogEntry::LogEntry(const string& output, uint64_t command_hash,
 {}
 
 BuildLog::BuildLog()
-  : log_file_(NULL), needs_recompaction_(false), quiet_(false) {}
+  : log_file_(NULL), needs_recompaction_(false) {}
 
 BuildLog::~BuildLog() {
   Close();
@@ -354,8 +354,6 @@ bool BuildLog::WriteEntry(FILE* f, const LogEntry& entry) {
 bool BuildLog::Recompact(const string& path, const BuildLogUser& user,
                          string* err) {
   METRIC_RECORD(".ninja_log recompact");
-  if (!quiet_)
-    printf("Recompacting log...\n");
 
   Close();
   string temp_path = path + ".recompact";
diff --git a/src/build_log.h b/src/build_log.h
index db0cfe0..fe81a85 100644
--- a/src/build_log.h
+++ b/src/build_log.h
@@ -80,7 +80,6 @@ struct BuildLog {
 
   /// Rewrite the known log entries, throwing away old data.
   bool Recompact(const string& path, const BuildLogUser& user, string* err);
-  void set_quiet(bool quiet) { quiet_ = quiet; }
 
   typedef ExternalStringHashMap<LogEntry*>::Type Entries;
   const Entries& entries() const { return entries_; }
@@ -89,7 +88,6 @@ struct BuildLog {
   Entries entries_;
   FILE* log_file_;
   bool needs_recompaction_;
-  bool quiet_;
 };
 
 #endif // NINJA_BUILD_LOG_H_
diff --git a/src/build_log_test.cc b/src/build_log_test.cc
index 7ea2117..2c41ba6 100644
--- a/src/build_log_test.cc
+++ b/src/build_log_test.cc
@@ -290,7 +290,6 @@ TEST_F(BuildLogRecompactTest, Recompact) {
   ASSERT_TRUE(log2.LookupByOutput("out"));
   ASSERT_TRUE(log2.LookupByOutput("out2"));
   // ...and force a recompaction.
-  log2.set_quiet(true);
   EXPECT_TRUE(log2.OpenForWrite(kTestFilename, *this, &err));
   log2.Close();
 
diff --git a/src/deps_log.cc b/src/deps_log.cc
index fc46497..aa8eb23 100644
--- a/src/deps_log.cc
+++ b/src/deps_log.cc
@@ -307,8 +307,6 @@ DepsLog::Deps* DepsLog::GetDeps(Node* node) {
 
 bool DepsLog::Recompact(const string& path, string* err) {
   METRIC_RECORD(".ninja_deps recompact");
-  if (!quiet_)
-    printf("Recompacting deps...\n");
 
   Close();
   string temp_path = path + ".recompact";
diff --git a/src/deps_log.h b/src/deps_log.h
index 9b81bc1..cec0257 100644
--- a/src/deps_log.h
+++ b/src/deps_log.h
@@ -64,7 +64,7 @@ struct State;
 /// wins, allowing updates to just be appended to the file.  A separate
 /// repacking step can run occasionally to remove dead records.
 struct DepsLog {
-  DepsLog() : needs_recompaction_(false), quiet_(false), file_(NULL) {}
+  DepsLog() : needs_recompaction_(false), file_(NULL) {}
   ~DepsLog();
 
   // Writing (build-time) interface.
@@ -87,7 +87,6 @@ struct DepsLog {
 
   /// Rewrite the known log entries, throwing away old data.
   bool Recompact(const string& path, string* err);
-  void set_quiet(bool quiet) { quiet_ = quiet; }
 
   /// Returns if the deps entry for a node is still reachable from the manifest.
   ///
@@ -109,7 +108,6 @@ struct DepsLog {
   bool RecordId(Node* node);
 
   bool needs_recompaction_;
-  bool quiet_;
   FILE* file_;
 
   /// Maps id -> Node.
diff --git a/src/deps_log_test.cc b/src/deps_log_test.cc
index ac2b315..cab06fb 100644
--- a/src/deps_log_test.cc
+++ b/src/deps_log_test.cc
@@ -252,7 +252,6 @@ TEST_F(DepsLogTest, Recompact) {
     ASSERT_EQ("foo.h", deps->nodes[0]->path());
     ASSERT_EQ("baz.h", deps->nodes[1]->path());
 
-    log.set_quiet(true);
     ASSERT_TRUE(log.Recompact(kTestFilename, &err));
 
     // The in-memory deps graph should still be valid after recompaction.
@@ -302,7 +301,6 @@ TEST_F(DepsLogTest, Recompact) {
     ASSERT_EQ("foo.h", deps->nodes[0]->path());
     ASSERT_EQ("baz.h", deps->nodes[1]->path());
 
-    log.set_quiet(true);
     ASSERT_TRUE(log.Recompact(kTestFilename, &err));
 
     // The previous entries should have been removed.
-- 
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