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pull/105/head
Apex Liu 2017-12-01 08:43:13 +08:00
parent 201f68b1b1
commit 84819365fa
1 changed files with 517 additions and 706 deletions
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189
common/libex/src/ex_log.cpp
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@ -421,18 +421,12 @@ bool ExLogger::_rotate_file(void)
m_file = NULL;
}
//if (!_backup_file())
// return false;
// make a name for backup file.
wchar_t _tmpname[64] = { 0 };
#ifdef EX_OS_WIN32
SYSTEMTIME st;
GetLocalTime(&st);
//StringCbPrintf(_tmpname, 64, L"%s.%04d%02d%02d%02d%02d%02d.bak", m_filename.c_str(), st.wYear, st.wMonth, st.wDay, st.wHour, st.wMinute, st.wSecond);
swprintf_s(_tmpname, 64, L"%s.%04d%02d%02d%02d%02d%02d.bak", m_filename.c_str(), st.wYear, st.wMonth, st.wDay, st.wHour, st.wMinute, st.wSecond);
// sprintf_s(szBaseNewFileLogName, EX_LOG_PATH_MAX_LEN, "%04d%02d%02d%02d%02d%02d",
// st.wYear, st.wMonth, st.wDay, st.wHour, st.wMinute, st.wSecond);
#else
time_t timep;
time(&timep);
@ -440,10 +434,7 @@ bool ExLogger::_rotate_file(void)
if (p == NULL)
return false;
//swprintf(_tmpname, L"%ls.%04d%02d%02d%02d%02d%02d.bak", m_filename.c_str(), p->tm_year + 1900, p->tm_mon + 1, p->tm_mday, p->tm_hour, p->tm_min, p->tm_sec);
ex_wcsformat(_tmpname, 64, L"%ls.%04d%02d%02d%02d%02d%02d.bak", m_filename.c_str(), p->tm_year + 1900, p->tm_mon + 1, p->tm_mday, p->tm_hour, p->tm_min, p->tm_sec);
// sprintf(szBaseNewFileLogName, "%04d%02d%02d%02d%02d%02d",
// p->tm_year + 1900, p->tm_mon + 1, p->tm_mday, p->tm_hour, p->tm_min, p->tm_sec);
#endif
ex_wstr _new_fullname(m_path);
@ -474,93 +465,6 @@ bool ExLogger::_rotate_file(void)
return _open_file();
}
#if 0
bool ExLogFile::_backup_file()
{
char szNewFileLogName[EX_LOG_PATH_MAX_LEN] = { 0 };
char szBaseNewFileLogName[EX_LOG_PATH_MAX_LEN] = { 0 };
#ifdef EX_OS_WIN32
SYSTEMTIME st;
GetLocalTime(&st);
sprintf_s(szNewFileLogName, EX_LOG_PATH_MAX_LEN, "%s\\%04d%02d%02d%02d%02d%02d.log",
m_log_file_dir.c_str(), st.wYear, st.wMonth, st.wDay, st.wHour, st.wMinute, st.wSecond);
sprintf_s(szBaseNewFileLogName, EX_LOG_PATH_MAX_LEN, "%04d%02d%02d%02d%02d%02d",
st.wYear, st.wMonth, st.wDay, st.wHour, st.wMinute, st.wSecond);
#else
time_t timep;
struct tm *p;
time(&timep);
p = localtime(&timep); //get server's time
if (p == NULL)
{
return NULL;
}
sprintf(szNewFileLogName, "%s/%04d%02d%02d%02d%02d%02d.log",
m_log_file_dir.c_str(), p->tm_year + 1900, p->tm_mon + 1, p->tm_mday, p->tm_hour, p->tm_min, p->tm_sec);
sprintf(szBaseNewFileLogName, "%04d%02d%02d%02d%02d%02d",
p->tm_year + 1900, p->tm_mon + 1, p->tm_mday, p->tm_hour, p->tm_min, p->tm_sec);
#endif
if (m_hFile)
{
fclose(m_hFile);
m_hFile = 0;
}
#ifdef EX_OS_WIN32
if (!MoveFileA(m_path.c_str(), szNewFileLogName))
{
DWORD dwError = GetLastError();
DeleteFileA(szNewFileLogName);
MoveFileA(m_path.c_str(), szNewFileLogName);
}
#else
if (rename(m_path.c_str(), szNewFileLogName) != 0)
{
remove(szNewFileLogName);
rename(m_path.c_str(), szNewFileLogName);
}
#endif
unsigned long long value = atoll(szBaseNewFileLogName);
if (value != 0)
{
m_log_file_list.push_back(value);
}
int try_count = 0;
while ((m_log_file_list.size() > m_max_count))
{
unsigned long long value = m_log_file_list.front();
char szDeleteFile[256] = { 0 };
#ifdef EX_OS_WIN32
sprintf_s(szDeleteFile, 256, "%s\\%llu.log", m_log_file_dir.c_str(), value);
if (DeleteFileA(szDeleteFile))
{
m_log_file_list.pop_front();
}
#else
sprintf(szDeleteFile, "%s/%llu.log", m_log_file_dir.c_str(), value);
if (remove(szDeleteFile) == 0)
{
m_log_file_list.pop_front();
}
#endif
else
{
if (try_count > 5)
{
break;
}
try_count++;
}
}
return true;
}
#endif // if 0
bool ExLogger::write_a(const char* buf)
{
if (NULL == m_file)
@ -611,96 +515,3 @@ bool ExLogger::write_w(const wchar_t* buf)
ex_wstr2astr(buf, _buf, EX_CODEPAGE_UTF8);
return write_a(_buf.c_str());
}
#if 0
bool ExLogFile::_load_file_list()
{
#ifdef EX_OS_WIN32
struct _finddata_t data;
ex_astr log_match = m_log_file_dir;
log_match += "\\*.log";
//log_match += "*.log";
long hnd = _findfirst(log_match.c_str(), &data); // find the first file match `*.log`
if (hnd < 0)
{
return false;
}
int nRet = (hnd < 0) ? -1 : 1;
int count = 0;
while (nRet > 0)
{
if (data.attrib == _A_SUBDIR)
{
// do nothing to a folder.
}
else
{
if (m_filename.compare(data.name) == 0)
{
}
else
{
char* match = strrchr(data.name, '.');
if (match != NULL)
{
*match = '\0';
}
unsigned long long value = atoll(data.name);
if (value == 0)
{
continue;
}
m_log_file_list.push_back(value);
}
}
nRet = _findnext(hnd, &data);
count++;
if (count > 100)
{
break;
}
}
_findclose(hnd);
#else
DIR *dir;
struct dirent *ptr;
dir = opendir(m_log_file_dir.c_str());
while ((ptr = readdir(dir)) != NULL)
{
if (ptr->d_type == 8)
{
char temp_file_name[PATH_MAX] = { 0 };
strcpy(temp_file_name, ptr->d_name);
if (m_filename.compare(temp_file_name) == 0)
{
}
else
{
char* match = strrchr(temp_file_name, '.');
if (match != NULL)
{
*match = '\0';
}
unsigned long long value = atoll(temp_file_name);
if (value == 0)
{
continue;
}
m_log_file_list.push_back(value);
}
}
}
closedir(dir);
#endif // EX_OS_WIN32
std::sort(m_log_file_list.begin(), m_log_file_list.end(), std::less<unsigned long long>());
return true;
}
#endif // if 0