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Moved SaveOnlyUpdatedKeys to wine.ini. 

Use get_config_dir() instead of hardcoding ~/.wine
Simplified loading and saving routines.
This commit is contained in:
Alexandre Julliard 2000-04-06 20:37:37 +00:00
parent de1d5ad444
commit 08b289d7a6
2 changed files with 72 additions and 170 deletions
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238
misc/registry.c
View File

@ -54,8 +54,6 @@ DEFAULT_DEBUG_CHANNEL(reg);
static void REGISTRY_Init(void);
/* FIXME: following defines should be configured global ... */
/* NOTE: do not append a /. linux' mkdir() WILL FAIL if you do that */
#define WINE_PREFIX "/.wine"
#define SAVE_USERS_DEFAULT ETCDIR"/wine.userreg"
#define SAVE_LOCAL_MACHINE_DEFAULT ETCDIR"/wine.systemreg"
@ -64,10 +62,6 @@ static void REGISTRY_Init(void);
#define SAVE_LOCAL_USERS_DEFAULT "wine.userreg"
#define SAVE_LOCAL_MACHINE "system.reg"
#define KEY_REGISTRY "Software\\The WINE team\\WINE\\Registry"
#define VAL_SAVEUPDATED "SaveOnlyUpdatedKeys"
/* what valuetypes do we need to convert? */
#define UNICONVMASK ((1<<REG_SZ)|(1<<REG_MULTI_SZ)|(1<<REG_EXPAND_SZ))
@ -228,137 +222,59 @@ static void save_key( HKEY hkey, const char *filename )
}
/******************************************************************************
* SHELL_SaveRegistryBranch [Internal]
*
* Saves main registry branch specified by hkey.
*/
static void SHELL_SaveRegistryBranch(HKEY hkey)
{
char *fn, *home;
/* Find out what to save to, get from config file */
BOOL writeToHome = PROFILE_GetWineIniBool("registry","WritetoHomeRegistries",1);
BOOL writeToAlt = PROFILE_GetWineIniBool("registry","WritetoAltRegistries",1);
/* FIXME: does this check apply to all keys written below ? */
if (!(home = getenv( "HOME" )))
ERR("Failed to get homedirectory of UID %ld.\n",(long) getuid());
/* HKEY_LOCAL_MACHINE contains the HKEY_CLASSES_ROOT branch */
if (hkey == HKEY_CLASSES_ROOT) hkey = HKEY_LOCAL_MACHINE;
switch (hkey)
{
case HKEY_CURRENT_USER:
fn = xmalloc( MAX_PATHNAME_LEN );
if (writeToAlt && PROFILE_GetWineIniString( "registry", "AltCurrentUserFile", "",
fn, MAX_PATHNAME_LEN - 1))
save_key( HKEY_CURRENT_USER, fn );
free (fn);
if (home && writeToHome)
{
fn=(char*)xmalloc( strlen(home) + strlen(WINE_PREFIX) +
strlen(SAVE_CURRENT_USER) + 2 );
strcpy(fn,home);
strcat(fn,WINE_PREFIX);
/* create the directory. don't care about errorcodes. */
mkdir(fn,0755); /* drwxr-xr-x */
strcat(fn,"/"SAVE_CURRENT_USER);
save_key( HKEY_CURRENT_USER, fn );
free(fn);
}
break;
case HKEY_LOCAL_MACHINE:
/* Try first saving according to the defined location in .winerc */
fn = xmalloc ( MAX_PATHNAME_LEN);
if (writeToAlt && PROFILE_GetWineIniString( "Registry", "AltLocalMachineFile", "",
fn, MAX_PATHNAME_LEN - 1))
save_key( HKEY_LOCAL_MACHINE, fn );
free (fn);
if (home && writeToHome)
{
fn=(char*)xmalloc( strlen(home) + strlen(WINE_PREFIX) +
strlen(SAVE_LOCAL_MACHINE) + 2);
strcpy(fn,home);
strcat(fn,WINE_PREFIX"/"SAVE_LOCAL_MACHINE);
save_key( HKEY_LOCAL_MACHINE, fn );
free(fn);
}
break;
case HKEY_USERS:
fn = xmalloc( MAX_PATHNAME_LEN );
if (writeToAlt && PROFILE_GetWineIniString( "Registry", "AltUserFile", "",
fn, MAX_PATHNAME_LEN - 1))
save_key( HKEY_USERS, fn );
free (fn);
if (home && writeToHome)
{
fn=(char*)xmalloc( strlen(home) + strlen(WINE_PREFIX) +
strlen(SAVE_LOCAL_USERS_DEFAULT) + 2);
strcpy(fn,home);
strcat(fn,WINE_PREFIX"/"SAVE_LOCAL_USERS_DEFAULT);
save_key( HKEY_USERS, fn );
free(fn);
}
break;
default:
ERR("unknown/invalid key handle !\n");
break;
}
}
/******************************************************************************
* SHELL_SaveRegistry [Internal]
*/
void SHELL_SaveRegistry( void )
{
const char *confdir = get_config_dir();
struct set_registry_levels_request *req = get_req_buffer();
char buf[4];
HKEY hkey;
int all, version;
char *fn;
TRACE("(void)\n");
int all = PROFILE_GetWineIniBool( "registry", "SaveOnlyUpdatedKeys", 1 );
int version = PROFILE_GetWineIniBool( "registry", "UseNewFormat", 1 ) ? 2 : 1;
all=0;
if (RegOpenKeyA(HKEY_CURRENT_USER,KEY_REGISTRY,&hkey)!=ERROR_SUCCESS)
{
strcpy(buf,"yes");
}
else
{
DWORD len,junk,type;
len=4;
if ((ERROR_SUCCESS!=RegQueryValueExA( hkey,
VAL_SAVEUPDATED,
&junk,
&type,
buf,
&len)) || (type!=REG_SZ))
{
strcpy(buf,"yes");
}
RegCloseKey(hkey);
}
if (lstrcmpiA(buf,"yes")) all = 1;
version = PROFILE_GetWineIniBool( "registry", "UseNewFormat", 1 ) ? 2 : 1;
/* set saving level (0 for saving everything, 1 for saving only modified keys) */
req->current = 1;
req->saving = !all;
req->version = version;
server_call( REQ_SET_REGISTRY_LEVELS );
SHELL_SaveRegistryBranch(HKEY_CURRENT_USER);
SHELL_SaveRegistryBranch(HKEY_LOCAL_MACHINE);
SHELL_SaveRegistryBranch(HKEY_USERS);
if (!(fn = HeapAlloc( GetProcessHeap(), 0, MAX_PATHNAME_LEN )))
{
ERR( "Not enough memory to save registry\n" );
return;
}
if (PROFILE_GetWineIniBool("registry","WritetoAltRegistries",1))
{
if (PROFILE_GetWineIniString( "registry", "AltCurrentUserFile", "", fn, MAX_PATHNAME_LEN ))
save_key( HKEY_CURRENT_USER, fn );
if (PROFILE_GetWineIniString( "Registry", "AltLocalMachineFile", "", fn, MAX_PATHNAME_LEN ))
save_key( HKEY_LOCAL_MACHINE, fn );
if (PROFILE_GetWineIniString( "Registry", "AltUserFile", "", fn, MAX_PATHNAME_LEN ))
save_key( HKEY_USERS, fn );
}
if (PROFILE_GetWineIniBool("registry","WritetoHomeRegistries",1))
{
char *str;
strcpy( fn, confdir );
str = fn + strlen(fn);
*str++ = '/';
strcpy( str, SAVE_CURRENT_USER );
save_key( HKEY_CURRENT_USER, fn );
strcpy( str, SAVE_LOCAL_MACHINE );
save_key( HKEY_LOCAL_MACHINE, fn );
strcpy( str, SAVE_LOCAL_USERS_DEFAULT );
save_key( HKEY_USERS, fn );
}
HeapFree( GetProcessHeap(), 0, fn );
}
/* Periodic save callback */
@ -1577,7 +1493,6 @@ static void SetLoadLevel(int level)
void SHELL_LoadRegistry( void )
{
char *fn, *home;
HKEY hkey;
char windir[MAX_PATHNAME_LEN];
char path[MAX_PATHNAME_LEN];
@ -1734,35 +1649,34 @@ void SHELL_LoadRegistry( void )
/*
* Load the user saved registries
*/
if (!(home = getenv( "HOME" )))
WARN("Failed to get homedirectory of UID %ld.\n",(long) getuid());
else if (PROFILE_GetWineIniBool("registry", "LoadHomeRegistryFiles", 1))
if (PROFILE_GetWineIniBool("registry", "LoadHomeRegistryFiles", 1))
{
const char *confdir = get_config_dir();
int len = strlen(confdir) + 20;
char *fn = path;
if (len > sizeof(path)) fn = HeapAlloc( GetProcessHeap(), 0, len );
/*
* Load user's personal versions of global HKU/.Default keys
*/
fn=(char*)xmalloc( strlen(home)+ strlen(WINE_PREFIX) +
strlen(SAVE_LOCAL_USERS_DEFAULT)+2);
strcpy(fn, home);
strcat(fn, WINE_PREFIX"/"SAVE_LOCAL_USERS_DEFAULT);
_wine_loadreg( HKEY_USERS, fn );
free(fn);
if (fn)
{
char *str;
strcpy( fn, confdir );
str = fn + strlen(fn);
*str++ = '/';
fn=(char*)xmalloc( strlen(home) + strlen(WINE_PREFIX) + strlen(SAVE_CURRENT_USER)+2);
strcpy(fn, home);
strcat(fn, WINE_PREFIX"/"SAVE_CURRENT_USER);
_wine_loadreg( HKEY_CURRENT_USER, fn );
free(fn);
strcpy( str, SAVE_LOCAL_USERS_DEFAULT );
_wine_loadreg( HKEY_USERS, fn );
/*
* Load HKLM, attempt to get the registry location from the config
* file first, if exist, load and keep going.
*/
fn=(char*)xmalloc( strlen(home)+ strlen(WINE_PREFIX)+ strlen(SAVE_LOCAL_MACHINE)+2);
strcpy(fn,home);
strcat(fn,WINE_PREFIX"/"SAVE_LOCAL_MACHINE);
_wine_loadreg( HKEY_LOCAL_MACHINE, fn );
free(fn);
strcpy( str, SAVE_CURRENT_USER );
_wine_loadreg( HKEY_CURRENT_USER, fn );
strcpy( str, SAVE_LOCAL_MACHINE );
_wine_loadreg( HKEY_LOCAL_MACHINE, fn );
if (fn != path) HeapFree( GetProcessHeap(), 0, fn );
}
}
/*
@ -1771,37 +1685,23 @@ void SHELL_LoadRegistry( void )
*/
if (PROFILE_GetWineIniBool ( "registry", "LoadAltRegistryFiles", 1))
{
fn = xmalloc( MAX_PATHNAME_LEN );
if ( PROFILE_GetWineIniString( "registry", "AltCurrentUserFile", "",
fn, MAX_PATHNAME_LEN - 1))
{
_wine_loadreg( HKEY_CURRENT_USER, fn );
}
free (fn);
if (PROFILE_GetWineIniString( "registry", "AltCurrentUserFile", "", path, sizeof(path) ))
_wine_loadreg( HKEY_CURRENT_USER, path );
/*
* Load HKU, get the registry location from the config
* file, if exist, load and keep going.
*/
fn = xmalloc ( MAX_PATHNAME_LEN );
if ( PROFILE_GetWineIniString ( "registry", "AltUserFile", "",
fn, MAX_PATHNAME_LEN - 1))
{
_wine_loadreg( HKEY_USERS, fn );
}
free (fn);
if (PROFILE_GetWineIniString ( "registry", "AltUserFile", "", path, sizeof(path) ))
_wine_loadreg( HKEY_USERS, path );
/*
* Load HKLM, get the registry location from the config
* file, if exist, load and keep going.
*/
fn = xmalloc ( MAX_PATHNAME_LEN );
if (PROFILE_GetWineIniString ( "registry", "AltLocalMachineFile", "",
fn, MAX_PATHNAME_LEN - 1))
{
_wine_loadreg( HKEY_LOCAL_MACHINE, fn );
}
free (fn);
if (PROFILE_GetWineIniString ( "registry", "AltLocalMachineFile", "", path, sizeof(path) ))
_wine_loadreg( HKEY_LOCAL_MACHINE, path );
}
}
/* start the periodic saving timer */

4
wine.ini
View File

@ -156,9 +156,11 @@ WritetoHomeRegistryFiles=Y
; TRY to write all changes to alt registries
WritetoAltRegistryFiles=Y
; Use new file format
UseNewFormat=N
UseNewFormat=Y
; Registry periodic save timeout in seconds
; PeriodicSave=600
; Save only modified keys
SaveOnlyUpdatedKeys=Y
[Tweak.Layout]
;; WineLook=xxx (supported styles are 'Win31'(default), 'Win95', 'Win98')