diff options
Diffstat (limited to 'windows.c')
| -rw-r--r-- | windows.c | 30 |
1 files changed, 16 insertions, 14 deletions
@@ -11,8 +11,8 @@ static int get_from_registry(HKEY hkey, const char *key) DWORD len = 4; LONG success; - success = RegQueryValueEx(hkey, TEXT(key), NULL, NULL, - (LPBYTE) &value, &len ); + success = RegQueryValueEx(hkey, (LPCTSTR)TEXT(key), NULL, NULL, + (LPBYTE) &value, (LPDWORD)&len ); if (success != ERROR_SUCCESS) return FALSE; /* that's what happens the first time we start */ return value; @@ -22,26 +22,28 @@ void subsurface_open_conf(void) { LONG success; - success = RegOpenKeyEx(HKEY_CURRENT_USER, TEXT("Software\\subsurface"), 0, - KEY_QUERY_VALUE, &hkey); - if (success != ERROR_SUCCESS) { - success = RegCreateKeyEx(HKEY_CURRENT_USER, TEXT("Software\\subsurface"), - 0L, NULL, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, - NULL, &hkey, NULL); - if (success != ERROR_SUCCESS) - printf("CreateKey Software\\subsurface failed %ld\n", success); - } + success = RegCreateKeyEx(HKEY_CURRENT_USER, (LPCTSTR)TEXT("Software\\subsurface"), + 0L, NULL, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, + NULL, &hkey, NULL); + if (success != ERROR_SUCCESS) + printf("CreateKey Software\\subsurface failed %ld\n", success); } void subsurface_set_conf(char *name, pref_type_t type, const void *value) { + /* since we are using the pointer 'value' as both an actual + * pointer to the string setting and as a way to pass the + * numbers 0 and 1 to this function for booleans, one of the + * calls to RegSetValueEx needs to pass &value (when we want + * to pass the boolean value), the other one passes value (the + * address of the string. */ switch (type) { case PREF_BOOL: /* we simply store the value as DWORD */ - RegSetValueEx(hkey, TEXT(name), 0, REG_DWORD, value, 4); + RegSetValueEx(hkey, (LPCTSTR)TEXT(name), 0, REG_DWORD, (const BYTE *)&value, 4); break; case PREF_STRING: - RegSetValueEx(hkey, TEXT(name), 0, REG_SZ, value, strlen(value)); + RegSetValueEx(hkey, (LPCTSTR)TEXT(name), 0, REG_SZ, (const BYTE *)value, strlen(value)); } } @@ -57,7 +59,7 @@ const void *subsurface_get_conf(char *name, pref_type_t type) case PREF_STRING: string = malloc(80); len = 80; - success = RegQueryValueEx(hkey, TEXT(name), NULL, NULL, + success = RegQueryValueEx(hkey, (LPCTSTR)TEXT(name), NULL, NULL, (LPBYTE) string, (LPDWORD)&len ); if (success != ERROR_SUCCESS) { /* that's what happens the first time we start - just return NULL */ |