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/*
* Copyright 2012 Samsung Electronics Co., Ltd
*
* Licensed under the Flora License, Version 1.0 (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.tizenopensource.org/license
*
* 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 <stdio.h>
#include <string.h>
#include <errno.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <fcntl.h>
#include <heap-monitor.h>
int errno;
static char execpath[4096];
int destructor(void) __attribute__((destructor));
int constructor(void) __attribute__((constructor));
void (*__malloc_initialize_hook)(void) = heap_monitor_init;
int constructor(void)
{
int fd;
snprintf(execpath, sizeof(execpath), "/proc/%d/cmdline", getpid());
fd = open(execpath, O_RDONLY);
if (fd >= 0) {
int len;
len = read(fd, execpath, sizeof(execpath));
close(fd);
printf("execpath: [%s]\n", execpath);
heap_monitor_add_target("");
heap_monitor_start();
} else {
printf("open: %s\n", strerror(errno));
}
return 0;
}
int destructor(void)
{
if (strlen(execpath)) {
int usage;
heap_monitor_stop();
usage = heap_monitor_target_usage("");
heap_monitor_del_target("");
printf("execpath: [%s]\n", execpath);
printf("Leak: %d\n", usage);
}
return 0;
}
/* End of a file */
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