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/*
**
** Copyright 2015, 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.
*/
#define LOG_TAG "perfprofd"
#include <stdarg.h>
#include <unistd.h>
#include <vector>
#include <string>
#include <assert.h>
#include <utils/Log.h>
#include "perfprofdutils.h"
static std::vector<std::string> *mock_log;
static void append_to_log(const std::string &s)
{
assert(mock_log);
mock_log->push_back(s);
}
void mock_perfprofdutils_init()
{
assert(!mock_log);
mock_log = new std::vector<std::string>;
}
void mock_perfprofdutils_finish()
{
assert(mock_log);
delete mock_log;
}
std::string mock_perfprofdutils_getlogged()
{
std::string result;
assert(mock_log);
for (const std::string &s : (*mock_log)) {
result += s;
}
mock_log->clear();
return result;
}
extern "C" {
#define LMAX 8192
void perfprofd_mocklog(const char *tag, const char *fmt, va_list ap)
{
char buffer[LMAX];
strcpy(buffer, tag);
vsnprintf(buffer+strlen(tag), LMAX, fmt, ap);
std::string b(buffer); b += "\012";
append_to_log(b);
}
void perfprofd_log_error(const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
vfprintf(stderr, fmt, ap); fprintf(stderr, "\n");
perfprofd_mocklog("E: ", fmt, ap);
va_end(ap);
}
void perfprofd_log_warning(const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
vfprintf(stderr, fmt, ap); fprintf(stderr, "\n");
perfprofd_mocklog("W: ", fmt, ap);
va_end(ap);
}
void perfprofd_log_info(const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
vfprintf(stderr, fmt, ap); fprintf(stderr, "\n");
perfprofd_mocklog("I: ", fmt, ap);
va_end(ap);
}
}
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