bool GetPhysicalMemoryLimit(size_t *val)
{
char *mem_limit_filename = nullptr;
bool result = false;
if (m_memory_cgroup_path == nullptr)
return result;
size_t len = strlen(m_memory_cgroup_path);
len += strlen(MEM_LIMIT_FILENAME);
mem_limit_filename = (char*)malloc(len+1);
if (mem_limit_filename == nullptr)
return result;
strcpy(mem_limit_filename, m_memory_cgroup_path);
strcat(mem_limit_filename, MEM_LIMIT_FILENAME);
result = ReadMemoryValueFromFile(mem_limit_filename, val);
free(mem_limit_filename);
return result;
}
static bool GetPhysicalMemoryUsage(size_t *val)
{
char *mem_usage_filename = nullptr;
bool result = false;
if (s_memory_cgroup_path == nullptr)
return result;
size_t len = strlen(s_memory_cgroup_path);
len += strlen(MEM_USAGE_FILENAME);
mem_usage_filename = (char*)malloc(len+1);
if (mem_usage_filename == nullptr)
return result;
strcpy(mem_usage_filename, s_memory_cgroup_path);
strcat(mem_usage_filename, MEM_USAGE_FILENAME);
result = ReadMemoryValueFromFile(mem_usage_filename, val);
free(mem_usage_filename);
return result;
}
