ART: Move to libbase StringPrintf
Remove ART's StringPrintf implementation. Fix up clients. Add
missing includes where necessary.
Test: m test-art-host
Change-Id: I564038d5868595ac3bb88d641af1000cea940e5a
diff --git a/runtime/base/file_magic.cc b/runtime/base/file_magic.cc
index de6f423..568a7ae 100644
--- a/runtime/base/file_magic.cc
+++ b/runtime/base/file_magic.cc
@@ -20,13 +20,16 @@
#include <sys/stat.h>
#include <sys/types.h>
+#include "android-base/stringprintf.h"
+
#include "base/logging.h"
#include "base/unix_file/fd_file.h"
#include "dex_file.h"
-#include "stringprintf.h"
namespace art {
+using android::base::StringPrintf;
+
File OpenAndReadMagic(const char* filename, uint32_t* magic, std::string* error_msg) {
CHECK(magic != nullptr);
File fd(filename, O_RDONLY, /* check_usage */ false);
diff --git a/runtime/base/mutex-inl.h b/runtime/base/mutex-inl.h
index 92b7c65..44a84c8 100644
--- a/runtime/base/mutex-inl.h
+++ b/runtime/base/mutex-inl.h
@@ -21,7 +21,6 @@
#include "mutex.h"
-#include "base/stringprintf.h"
#include "base/value_object.h"
#include "thread.h"
#include "utils.h"
diff --git a/runtime/base/mutex.cc b/runtime/base/mutex.cc
index ce452cb..9116097 100644
--- a/runtime/base/mutex.cc
+++ b/runtime/base/mutex.cc
@@ -19,6 +19,8 @@
#include <errno.h>
#include <sys/time.h>
+#include "android-base/stringprintf.h"
+
#include "atomic.h"
#include "base/logging.h"
#include "base/time_utils.h"
@@ -30,6 +32,8 @@
namespace art {
+using android::base::StringPrintf;
+
static Atomic<Locks::ClientCallback*> safe_to_call_abort_callback(nullptr);
Mutex* Locks::abort_lock_ = nullptr;
diff --git a/runtime/base/scoped_flock.cc b/runtime/base/scoped_flock.cc
index 0e8031f..d4bb56b 100644
--- a/runtime/base/scoped_flock.cc
+++ b/runtime/base/scoped_flock.cc
@@ -19,12 +19,15 @@
#include <sys/file.h>
#include <sys/stat.h>
+#include "android-base/stringprintf.h"
+
#include "base/logging.h"
-#include "base/stringprintf.h"
#include "base/unix_file/fd_file.h"
namespace art {
+using android::base::StringPrintf;
+
bool ScopedFlock::Init(const char* filename, std::string* error_msg) {
return Init(filename, O_CREAT | O_RDWR, true, error_msg);
}
diff --git a/runtime/base/stringprintf.cc b/runtime/base/stringprintf.cc
deleted file mode 100644
index 8fd9257..0000000
--- a/runtime/base/stringprintf.cc
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "stringprintf.h"
-
-#include <stdio.h>
-
-namespace art {
-
-void StringAppendV(std::string* dst, const char* format, va_list ap) {
- // First try with a small fixed size buffer
- char space[1024];
-
- // It's possible for methods that use a va_list to invalidate
- // the data in it upon use. The fix is to make a copy
- // of the structure before using it and use that copy instead.
- va_list backup_ap;
- va_copy(backup_ap, ap);
- int result = vsnprintf(space, sizeof(space), format, backup_ap);
- va_end(backup_ap);
-
- if (result < static_cast<int>(sizeof(space))) {
- if (result >= 0) {
- // Normal case -- everything fit.
- dst->append(space, result);
- return;
- }
-
- if (result < 0) {
- // Just an error.
- return;
- }
- }
-
- // Increase the buffer size to the size requested by vsnprintf,
- // plus one for the closing \0.
- int length = result+1;
- char* buf = new char[length];
-
- // Restore the va_list before we use it again
- va_copy(backup_ap, ap);
- result = vsnprintf(buf, length, format, backup_ap);
- va_end(backup_ap);
-
- if (result >= 0 && result < length) {
- // It fit
- dst->append(buf, result);
- }
- delete[] buf;
-}
-
-std::string StringPrintf(const char* fmt, ...) {
- va_list ap;
- va_start(ap, fmt);
- std::string result;
- StringAppendV(&result, fmt, ap);
- va_end(ap);
- return result;
-}
-
-void StringAppendF(std::string* dst, const char* format, ...) {
- va_list ap;
- va_start(ap, format);
- StringAppendV(dst, format, ap);
- va_end(ap);
-}
-
-} // namespace art
diff --git a/runtime/base/stringprintf.h b/runtime/base/stringprintf.h
deleted file mode 100644
index 4767a75..0000000
--- a/runtime/base/stringprintf.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ART_RUNTIME_BASE_STRINGPRINTF_H_
-#define ART_RUNTIME_BASE_STRINGPRINTF_H_
-
-#include <stdarg.h>
-#include <string>
-
-namespace art {
-
-// Returns a string corresponding to printf-like formatting of the arguments.
-std::string StringPrintf(const char* fmt, ...)
- __attribute__((__format__(__printf__, 1, 2)));
-
-// Appends a printf-like formatting of the arguments to 'dst'.
-void StringAppendF(std::string* dst, const char* fmt, ...)
- __attribute__((__format__(__printf__, 2, 3)));
-
-// Appends a printf-like formatting of the arguments to 'dst'.
-void StringAppendV(std::string* dst, const char* format, va_list ap);
-
-} // namespace art
-
-#endif // ART_RUNTIME_BASE_STRINGPRINTF_H_
diff --git a/runtime/base/stringprintf_test.cc b/runtime/base/stringprintf_test.cc
deleted file mode 100644
index 0bfde33..0000000
--- a/runtime/base/stringprintf_test.cc
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "stringprintf.h"
-
-#include "gtest/gtest.h"
-
-namespace art {
-
-TEST(StringPrintfTest, HexSizeT) {
- size_t size = 0x00107e59;
- EXPECT_STREQ("00107e59", StringPrintf("%08zx", size).c_str());
- EXPECT_STREQ("0x00107e59", StringPrintf("0x%08zx", size).c_str());
-}
-
-} // namespace art
diff --git a/runtime/base/time_utils.cc b/runtime/base/time_utils.cc
index 57f198d..3c09d5a 100644
--- a/runtime/base/time_utils.cc
+++ b/runtime/base/time_utils.cc
@@ -20,8 +20,9 @@
#include "time_utils.h"
+#include "android-base/stringprintf.h"
+
#include "base/logging.h"
-#include "base/stringprintf.h"
#if defined(__APPLE__)
#include <sys/time.h>
@@ -29,6 +30,8 @@
namespace art {
+using android::base::StringPrintf;
+
std::string PrettyDuration(uint64_t nano_duration, size_t max_fraction_digits) {
if (nano_duration == 0) {
return "0";