diff options
Diffstat (limited to 'plugins/Dbx_mdbx/src/dbintf.cpp')
| -rw-r--r-- | plugins/Dbx_mdbx/src/dbintf.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/plugins/Dbx_mdbx/src/dbintf.cpp b/plugins/Dbx_mdbx/src/dbintf.cpp index 9fffe8f732..cb663276c6 100644 --- a/plugins/Dbx_mdbx/src/dbintf.cpp +++ b/plugins/Dbx_mdbx/src/dbintf.cpp @@ -200,6 +200,23 @@ BOOL CDbxMDBX::Compact() return 0;
}
+BOOL CDbxMDBX::Backup(const wchar_t *pwszPath)
+{
+ HANDLE pFile = ::CreateFile(pwszPath, GENERIC_WRITE, 0, nullptr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, nullptr);
+ if (pFile == nullptr) {
+ Netlib_Logf(0, "Backup file <%S> cannot be created", pwszPath);
+ return 1;
+ }
+
+ int res = mdbx_env_copy2fd(m_env, pFile, 0);
+ CloseHandle(pFile);
+ if (res == MDBX_SUCCESS)
+ return 0;
+
+ DeleteFileW(pwszPath);
+ return res;
+}
+
/////////////////////////////////////////////////////////////////////////////////////////
int CDbxMDBX::PrepareCheck()
|