Kiln » TortoiseHg » TortoiseHg
Clone URL:  
/ win32/ shellext
RegistryConfig.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
#include "stdafx.h" #include "RegistryConfig.h" int GetRegistryConfig(const std::string& name, std::string& res) { const char* const subkey = "Software\\TortoiseHg"; HKEY hkey = 0; LONG rv = RegOpenKeyExA( HKEY_CURRENT_USER, subkey, 0, KEY_READ, &hkey); if (rv != ERROR_SUCCESS || hkey == 0) return 0; BYTE Data[MAX_PATH] = ""; DWORD cbData = MAX_PATH * sizeof(BYTE); rv = RegQueryValueExA( hkey, name.c_str(), 0, 0, Data, &cbData); int ret = 0; if (rv == ERROR_SUCCESS) { res = reinterpret_cast<const char*>(&Data); ret = 1; } RegCloseKey(hkey); return ret; }