*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
+#include <stdarg.h>
#include <string.h>
#include "windef.h"
#include "winbase.h"
-#include "wingdi.h"
#include "winuser.h"
-#include "winerror.h"
-#include "winnls.h"
#include "winreg.h"
#include "wine/debug.h"
#define NO_SHLWAPI_STREAM
WINE_DEFAULT_DEBUG_CHANNEL(shell);
-static const char *lpszContentTypeA = "Content Type";
+/* Key/Value names for MIME content types */
+static const char lpszContentTypeA[] = "Content Type";
static const WCHAR lpszContentTypeW[] = { 'C','o','n','t','e','n','t',' ','T','y','p','e','\0'};
+static const char szMimeDbContentA[] = "MIME\\Database\\Content Type\\";
+static const WCHAR szMimeDbContentW[] = { 'M', 'I', 'M','E','\\',
+ 'D','a','t','a','b','a','s','e','\\','C','o','n','t','e','n','t',
+ ' ','T','y','p','e','\\', 0 };
+static const DWORD dwLenMimeDbContent = 27; /* strlen of szMimeDbContentA/W */
+
+static const char szExtensionA[] = "Extension";
+static const WCHAR szExtensionW[] = { 'E', 'x', 't','e','n','s','i','o','n','\0' };
+
/* internal structure of what the HUSKEY points to */
typedef struct {
- HKEY HKCUkey; /* HKEY of opened HKCU key */
- HKEY HKLMkey; /* HKEY of opened HKLM key */
- HKEY start; /* HKEY of where to start */
- WCHAR key_string[MAX_PATH]; /* additional path from 'start' */
-} Internal_HUSKEY, *LPInternal_HUSKEY;
+ HKEY HKCUstart; /* Start key in CU hive */
+ HKEY HKCUkey; /* Opened key in CU hive */
+ HKEY HKLMstart; /* Start key in LM hive */
+ HKEY HKLMkey; /* Opened key in LM hive */
+ WCHAR lpszPath[MAX_PATH];
+} SHUSKEY, *LPSHUSKEY;
+
+INT WINAPI SHStringFromGUIDW(REFGUID,LPWSTR,INT);
+HRESULT WINAPI SHRegGetCLSIDKeyW(REFGUID,LPCWSTR,BOOL,BOOL,PHKEY);
#define REG_HKCU TRUE
* Function: Return the proper registry key from the HUSKEY structure
* also allow special predefined values.
*/
-HKEY REG_GetHKEYFromHUSKEY(HUSKEY hUSKey, BOOL which)
+static HKEY REG_GetHKEYFromHUSKEY(HUSKEY hUSKey, BOOL which)
{
- HKEY test = (HKEY) hUSKey;
- LPInternal_HUSKEY mihk = (LPInternal_HUSKEY) hUSKey;
+ HKEY test = hUSKey;
+ LPSHUSKEY mihk = hUSKey;
if ((test == HKEY_CLASSES_ROOT) ||
(test == HKEY_CURRENT_CONFIG) ||
/*************************************************************************
* SHRegOpenUSKeyA [SHLWAPI.@]
*
- * Opens a user-specific registry key
+ * Open a user-specific registry key.
+ *
+ * PARAMS
+ * Path [I] Key name to open
+ * AccessType [I] Access type
+ * hRelativeUSKey [I] Relative user key
+ * phNewUSKey [O] Destination for created key
+ * fIgnoreHKCU [I] TRUE=Don't check HKEY_CURRENT_USER
+ *
+ * RETURNS
+ * Success: ERROR_SUCCESS
+ * Failure: An error code from RegOpenKeyExA().
*/
-LONG WINAPI SHRegOpenUSKeyA(
- LPCSTR Path,
- REGSAM AccessType,
- HUSKEY hRelativeUSKey,
- PHUSKEY phNewUSKey,
- BOOL fIgnoreHKCU)
+LONG WINAPI SHRegOpenUSKeyA(LPCSTR Path, REGSAM AccessType, HUSKEY hRelativeUSKey,
+ PHUSKEY phNewUSKey, BOOL fIgnoreHKCU)
{
- HKEY openHKCUkey=0;
- HKEY openHKLMkey=0;
- LONG ret2, ret1 = ~ERROR_SUCCESS;
- LPInternal_HUSKEY ihky;
+ WCHAR szPath[MAX_PATH];
- TRACE("(%s, 0x%lx, 0x%lx, %p, %s)\n", debugstr_a(Path),
- (LONG)AccessType, (LONG)hRelativeUSKey, phNewUSKey,
- (fIgnoreHKCU) ? "Ignoring HKCU" : "Process HKCU then HKLM");
+ if (Path)
+ MultiByteToWideChar(CP_ACP, 0, Path, -1, szPath, MAX_PATH);
- /* now create the internal version of HUSKEY */
- ihky = (LPInternal_HUSKEY)HeapAlloc(GetProcessHeap(), 0 ,
- sizeof(Internal_HUSKEY));
- MultiByteToWideChar(0, 0, Path, -1, ihky->key_string,
- sizeof(ihky->key_string)-1);
-
- if (hRelativeUSKey) {
- openHKCUkey = ((LPInternal_HUSKEY)hRelativeUSKey)->HKCUkey;
- openHKLMkey = ((LPInternal_HUSKEY)hRelativeUSKey)->HKLMkey;
- }
- else {
- openHKCUkey = HKEY_CURRENT_USER;
- openHKLMkey = HKEY_LOCAL_MACHINE;
- }
-
- ihky->HKCUkey = 0;
- ihky->HKLMkey = 0;
- if (!fIgnoreHKCU) {
- ret1 = RegOpenKeyExA(openHKCUkey, Path,
- 0, AccessType, &ihky->HKCUkey);
- /* if successful, then save real starting point */
- if (ret1 != ERROR_SUCCESS)
- ihky->HKCUkey = 0;
- }
- ret2 = RegOpenKeyExA(openHKLMkey, Path,
- 0, AccessType, &ihky->HKLMkey);
- if (ret2 != ERROR_SUCCESS)
- ihky->HKLMkey = 0;
-
- if ((ret1 != ERROR_SUCCESS) || (ret2 != ERROR_SUCCESS))
- TRACE("one or more opens failed: HKCU=%ld HKLM=%ld\n", ret1, ret2);
-
- /* if all attempts have failed then bail */
- if ((ret1 != ERROR_SUCCESS) && (ret2 != ERROR_SUCCESS)) {
- HeapFree(GetProcessHeap(), 0, ihky);
- if (phNewUSKey)
- *phNewUSKey = (HUSKEY)0;
- return ret2;
- }
-
- TRACE("HUSKEY=0x%08lx\n", (LONG)ihky);
- if (phNewUSKey)
- *phNewUSKey = (HUSKEY)ihky;
- return ERROR_SUCCESS;
+ return SHRegOpenUSKeyW(Path ? szPath : NULL, AccessType, hRelativeUSKey,
+ phNewUSKey, fIgnoreHKCU);
}
/*************************************************************************
* SHRegOpenUSKeyW [SHLWAPI.@]
*
- * Opens a user-specific registry key
+ * See SHRegOpenUSKeyA.
*/
-LONG WINAPI SHRegOpenUSKeyW(
- LPCWSTR Path,
- REGSAM AccessType,
- HUSKEY hRelativeUSKey,
- PHUSKEY phNewUSKey,
- BOOL fIgnoreHKCU)
+LONG WINAPI SHRegOpenUSKeyW(LPCWSTR Path, REGSAM AccessType, HUSKEY hRelativeUSKey,
+ PHUSKEY phNewUSKey, BOOL fIgnoreHKCU)
{
- HKEY openHKCUkey=0;
- HKEY openHKLMkey=0;
LONG ret2, ret1 = ~ERROR_SUCCESS;
- LPInternal_HUSKEY ihky;
+ LPSHUSKEY hKey;
+
+ TRACE("(%s,0x%x,%p,%p,%d)\n", debugstr_w(Path),(LONG)AccessType,
+ hRelativeUSKey, phNewUSKey, fIgnoreHKCU);
+
+ if (phNewUSKey)
+ *phNewUSKey = NULL;
- TRACE("(%s, 0x%lx, 0x%lx, %p, %s)\n", debugstr_w(Path),
- (LONG)AccessType, (LONG)hRelativeUSKey, phNewUSKey,
- (fIgnoreHKCU) ? "Ignoring HKCU" : "Process HKCU then HKLM");
+ /* Create internal HUSKEY */
+ hKey = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*hKey));
+ lstrcpynW(hKey->lpszPath, Path, sizeof(hKey->lpszPath)/sizeof(WCHAR));
- /* now create the internal version of HUSKEY */
- ihky = (LPInternal_HUSKEY)HeapAlloc(GetProcessHeap(), 0 ,
- sizeof(Internal_HUSKEY));
- lstrcpynW(ihky->key_string, Path, sizeof(ihky->key_string));
+ if (hRelativeUSKey)
+ {
+ hKey->HKCUstart = SHRegDuplicateHKey(REG_GetHKEYFromHUSKEY(hRelativeUSKey, REG_HKCU));
+ hKey->HKLMstart = SHRegDuplicateHKey(REG_GetHKEYFromHUSKEY(hRelativeUSKey, REG_HKLM));
- if (hRelativeUSKey) {
- openHKCUkey = ((LPInternal_HUSKEY)hRelativeUSKey)->HKCUkey;
- openHKLMkey = ((LPInternal_HUSKEY)hRelativeUSKey)->HKLMkey;
+ /* FIXME: if either of these keys is NULL, create the start key from
+ * the relative keys start+path
+ */
}
- else {
- openHKCUkey = HKEY_CURRENT_USER;
- openHKLMkey = HKEY_LOCAL_MACHINE;
+ else
+ {
+ hKey->HKCUstart = HKEY_CURRENT_USER;
+ hKey->HKLMstart = HKEY_LOCAL_MACHINE;
}
- ihky->HKCUkey = 0;
- ihky->HKLMkey = 0;
- if (!fIgnoreHKCU) {
- ret1 = RegOpenKeyExW(openHKCUkey, Path,
- 0, AccessType, &ihky->HKCUkey);
- /* if successful, then save real starting point */
- if (ret1 != ERROR_SUCCESS)
- ihky->HKCUkey = 0;
+ if (!fIgnoreHKCU)
+ {
+ ret1 = RegOpenKeyExW(hKey->HKCUstart, hKey->lpszPath, 0, AccessType, &hKey->HKCUkey);
+ if (ret1)
+ hKey->HKCUkey = 0;
}
- ret2 = RegOpenKeyExW(openHKLMkey, Path,
- 0, AccessType, &ihky->HKLMkey);
- if (ret2 != ERROR_SUCCESS)
- ihky->HKLMkey = 0;
-
- if ((ret1 != ERROR_SUCCESS) || (ret2 != ERROR_SUCCESS))
- TRACE("one or more opens failed: HKCU=%ld HKLM=%ld\n", ret1, ret2);
-
- /* if all attempts have failed then bail */
- if ((ret1 != ERROR_SUCCESS) && (ret2 != ERROR_SUCCESS)) {
- HeapFree(GetProcessHeap(), 0, ihky);
- if (phNewUSKey)
- *phNewUSKey = (HUSKEY)0;
- return ret2;
+
+ ret2 = RegOpenKeyExW(hKey->HKLMstart, hKey->lpszPath, 0, AccessType, &hKey->HKLMkey);
+ if (ret2)
+ hKey->HKLMkey = 0;
+
+ if (ret1 || ret2)
+ TRACE("one or more opens failed: HKCU=%d HKLM=%d\n", ret1, ret2);
+
+ if (ret1 && ret2)
+ {
+ /* Neither open succeeded: fail */
+ SHRegCloseUSKey(hKey);
+ return ret2;
}
- TRACE("HUSKEY=0x%08lx\n", (LONG)ihky);
+ TRACE("HUSKEY=%p\n", hKey);
if (phNewUSKey)
- *phNewUSKey = (HUSKEY)ihky;
+ *phNewUSKey = hKey;
return ERROR_SUCCESS;
}
/*************************************************************************
* SHRegCloseUSKey [SHLWAPI.@]
*
- * Closes a user-specific registry key
+ * Close a user-specific registry key
+ *
+ * RETURNS
+ * Success: ERROR_SUCCESS
+ * Failure: An error code from RegCloseKey().
*/
LONG WINAPI SHRegCloseUSKey(
- HUSKEY hUSKey)
+ HUSKEY hUSKey) /* [I] Key to close */
{
- LPInternal_HUSKEY mihk = (LPInternal_HUSKEY)hUSKey;
+ LPSHUSKEY hKey = hUSKey;
LONG ret = ERROR_SUCCESS;
- if (mihk->HKCUkey)
- ret = RegCloseKey(mihk->HKCUkey);
- if (mihk->HKLMkey)
- ret = RegCloseKey(mihk->HKLMkey);
- HeapFree(GetProcessHeap(), 0, mihk);
+ if (hKey->HKCUkey)
+ ret = RegCloseKey(hKey->HKCUkey);
+ if (hKey->HKCUstart && hKey->HKCUstart != HKEY_CURRENT_USER)
+ ret = RegCloseKey(hKey->HKCUstart);
+ if (hKey->HKLMkey)
+ ret = RegCloseKey(hKey->HKLMkey);
+ if (hKey->HKLMstart && hKey->HKLMstart != HKEY_LOCAL_MACHINE)
+ ret = RegCloseKey(hKey->HKCUstart);
+
+ HeapFree(GetProcessHeap(), 0, hKey);
return ret;
}
+/*************************************************************************
+ * SHRegCreateUSKeyA [SHLWAPI.@]
+ *
+ * Create or open a user-specific registry key.
+ *
+ * PARAMS
+ * pszPath [I] Key name to create or open.
+ * samDesired [I] Wanted security access.
+ * hRelativeUSKey [I] Base path if pszPath is relative. NULL otherwise.
+ * phNewUSKey [O] Receives a handle to the new or opened key.
+ * dwFlags [I] Base key under which the key should be opened.
+ *
+ * RETURNS
+ * Success: ERROR_SUCCESS
+ * Failure: Nonzero error code from winerror.h
+ */
+LONG WINAPI SHRegCreateUSKeyA(LPCSTR pszPath, REGSAM samDesired, HUSKEY hRelativeUSKey,
+ PHUSKEY phNewUSKey, DWORD dwFlags)
+{
+ FIXME("(%s, 0x%08x, %p, %p, 0x%08x) stub\n", debugstr_a(pszPath), samDesired,
+ hRelativeUSKey, phNewUSKey, dwFlags);
+ return ERROR_SUCCESS;
+}
+
+/*************************************************************************
+ * SHRegCreateUSKeyW [SHLWAPI.@]
+ *
+ * See SHRegCreateUSKeyA.
+ */
+LONG WINAPI SHRegCreateUSKeyW(LPCWSTR pszPath, REGSAM samDesired, HUSKEY hRelativeUSKey,
+ PHUSKEY phNewUSKey, DWORD dwFlags)
+{
+ FIXME("(%s, 0x%08x, %p, %p, 0x%08x) stub\n", debugstr_w(pszPath), samDesired,
+ hRelativeUSKey, phNewUSKey, dwFlags);
+ return ERROR_SUCCESS;
+}
+
+/*************************************************************************
+ * SHRegDeleteEmptyUSKeyA [SHLWAPI.@]
+ *
+ * Delete an empty user-specific registry key.
+ *
+ * PARAMS
+ * hUSKey [I] Handle to an open registry key.
+ * pszValue [I] Empty key name.
+ * delRegFlags [I] Flag that specifies the base from which to delete
+ * the key.
+ *
+ * RETURNS
+ * Success: ERROR_SUCCESS
+ * Failure: Nonzero error code from winerror.h
+ */
+LONG WINAPI SHRegDeleteEmptyUSKeyA(HUSKEY hUSKey, LPCSTR pszValue, SHREGDEL_FLAGS delRegFlags)
+{
+ FIXME("(%p, %s, 0x%08x) stub\n", hUSKey, debugstr_a(pszValue), delRegFlags);
+ return ERROR_SUCCESS;
+}
+
+/*************************************************************************
+ * SHRegDeleteEmptyUSKeyW [SHLWAPI.@]
+ *
+ * See SHRegDeleteEmptyUSKeyA.
+ */
+LONG WINAPI SHRegDeleteEmptyUSKeyW(HUSKEY hUSKey, LPCWSTR pszValue, SHREGDEL_FLAGS delRegFlags)
+{
+ FIXME("(%p, %s, 0x%08x) stub\n", hUSKey, debugstr_w(pszValue), delRegFlags);
+ return ERROR_SUCCESS;
+}
+
+/*************************************************************************
+ * SHRegDeleteUSValueA [SHLWAPI.@]
+ *
+ * Delete a user-specific registry value.
+ *
+ * PARAMS
+ * hUSKey [I] Handle to an open registry key.
+ * pszValue [I] Specifies the value to delete.
+ * delRegFlags [I] Flag that specifies the base of the key from which to
+ * delete the value.
+ *
+ * RETURNS
+ * Success: ERROR_SUCCESS
+ * Failure: Nonzero error code from winerror.h
+ */
+LONG WINAPI SHRegDeleteUSValueA(HUSKEY hUSKey, LPCSTR pszValue, SHREGDEL_FLAGS delRegFlags)
+{
+ FIXME("(%p, %s, 0x%08x) stub\n", hUSKey, debugstr_a(pszValue), delRegFlags);
+ return ERROR_SUCCESS;
+}
+
+/*************************************************************************
+ * SHRegDeleteUSValueW [SHLWAPI.@]
+ *
+ * See SHRegDeleteUSValueA.
+ */
+LONG WINAPI SHRegDeleteUSValueW(HUSKEY hUSKey, LPCWSTR pszValue, SHREGDEL_FLAGS delRegFlags)
+{
+ FIXME("(%p, %s, 0x%08x) stub\n", hUSKey, debugstr_w(pszValue), delRegFlags);
+ return ERROR_SUCCESS;
+}
+
+/*************************************************************************
+ * SHRegEnumUSValueA [SHLWAPI.@]
+ *
+ * Enumerate values of a specified registry key.
+ *
+ * PARAMS
+ * hUSKey [I] Handle to an open registry key.
+ * dwIndex [I] Index of the value to be retrieved.
+ * pszValueName [O] Buffer to receive the value name.
+ * pcchValueNameLen [I] Size of pszValueName in characters.
+ * pdwType [O] Receives data type of the value.
+ * pvData [O] Receives value data. May be NULL.
+ * pcbData [I/O] Size of pvData in bytes.
+ * enumRegFlags [I] Flag that specifies the base key under which to
+ * enumerate values.
+ *
+ * RETURNS
+ * Success: ERROR_SUCCESS
+ * Failure: Nonzero error code from winerror.h
+ */
+LONG WINAPI SHRegEnumUSValueA(HUSKEY hUSKey, DWORD dwIndex, LPSTR pszValueName,
+ LPDWORD pcchValueNameLen, LPDWORD pdwType, LPVOID pvData,
+ LPDWORD pcbData, SHREGENUM_FLAGS enumRegFlags)
+{
+ FIXME("(%p, 0x%08x, %s, %p, %p, %p, %p, 0x%08x) stub\n", hUSKey, dwIndex,
+ debugstr_a(pszValueName), pcchValueNameLen, pdwType, pvData, pcbData, enumRegFlags);
+ return ERROR_INVALID_FUNCTION;
+}
+
+/*************************************************************************
+ * SHRegEnumUSValueW [SHLWAPI.@]
+ *
+ * See SHRegEnumUSValueA.
+ */
+LONG WINAPI SHRegEnumUSValueW(HUSKEY hUSKey, DWORD dwIndex, LPWSTR pszValueName,
+ LPDWORD pcchValueNameLen, LPDWORD pdwType, LPVOID pvData,
+ LPDWORD pcbData, SHREGENUM_FLAGS enumRegFlags)
+{
+ FIXME("(%p, 0x%08x, %s, %p, %p, %p, %p, 0x%08x) stub\n", hUSKey, dwIndex,
+ debugstr_w(pszValueName), pcchValueNameLen, pdwType, pvData, pcbData, enumRegFlags);
+ return ERROR_INVALID_FUNCTION;
+}
+
/*************************************************************************
* SHRegQueryUSValueA [SHLWAPI.@]
+ *
+ * Query a user-specific registry value.
+ *
+ * RETURNS
+ * Success: ERROR_SUCCESS
+ * Failure: An error code from RegQueryValueExA().
*/
LONG WINAPI SHRegQueryUSValueA(
- HUSKEY hUSKey, /* [in] */
- LPCSTR pszValue,
- LPDWORD pdwType,
- LPVOID pvData,
- LPDWORD pcbData,
- BOOL fIgnoreHKCU,
- LPVOID pvDefaultData,
- DWORD dwDefaultDataSize)
+ HUSKEY hUSKey, /* [I] Key to query */
+ LPCSTR pszValue, /* [I] Value name under hUSKey */
+ LPDWORD pdwType, /* [O] Destination for value type */
+ LPVOID pvData, /* [O] Destination for value data */
+ LPDWORD pcbData, /* [O] Destination for value length */
+ BOOL fIgnoreHKCU, /* [I] TRUE=Don't check HKEY_CURRENT_USER */
+ LPVOID pvDefaultData, /* [I] Default data if pszValue does not exist */
+ DWORD dwDefaultDataSize) /* [I] Length of pvDefaultData */
{
LONG ret = ~ERROR_SUCCESS;
LONG i, maxmove;
if (!fIgnoreHKCU && (dokey = REG_GetHKEYFromHUSKEY(hUSKey,REG_HKCU))) {
ret = RegQueryValueExA(dokey,
pszValue, 0, pdwType, pvData, pcbData);
- TRACE("HKCU RegQueryValue returned %08lx\n", ret);
+ TRACE("HKCU RegQueryValue returned %08x\n", ret);
}
/* if HKCU did not work and HKLM exists, then try it */
(dokey = REG_GetHKEYFromHUSKEY(hUSKey,REG_HKLM))) {
ret = RegQueryValueExA(dokey,
pszValue, 0, pdwType, pvData, pcbData);
- TRACE("HKLM RegQueryValue returned %08lx\n", ret);
+ TRACE("HKLM RegQueryValue returned %08x\n", ret);
}
/* if neither worked, and default data exists, then use it */
if (ret != ERROR_SUCCESS) {
if (pvDefaultData && (dwDefaultDataSize != 0)) {
maxmove = (dwDefaultDataSize >= *pcbData) ? *pcbData : dwDefaultDataSize;
- src = (CHAR*)pvDefaultData;
- dst = (CHAR*)pvData;
+ src = pvDefaultData;
+ dst = pvData;
for(i=0; i<maxmove; i++) *dst++ = *src++;
*pcbData = maxmove;
TRACE("setting default data\n");
/*************************************************************************
* SHRegQueryUSValueW [SHLWAPI.@]
+ *
+ * See SHRegQueryUSValueA.
*/
LONG WINAPI SHRegQueryUSValueW(
- HUSKEY hUSKey, /* [in] */
+ HUSKEY hUSKey,
LPCWSTR pszValue,
LPDWORD pdwType,
LPVOID pvData,
if (!fIgnoreHKCU && (dokey = REG_GetHKEYFromHUSKEY(hUSKey,REG_HKCU))) {
ret = RegQueryValueExW(dokey,
pszValue, 0, pdwType, pvData, pcbData);
- TRACE("HKCU RegQueryValue returned %08lx\n", ret);
+ TRACE("HKCU RegQueryValue returned %08x\n", ret);
}
/* if HKCU did not work and HKLM exists, then try it */
(dokey = REG_GetHKEYFromHUSKEY(hUSKey,REG_HKLM))) {
ret = RegQueryValueExW(dokey,
pszValue, 0, pdwType, pvData, pcbData);
- TRACE("HKLM RegQueryValue returned %08lx\n", ret);
+ TRACE("HKLM RegQueryValue returned %08x\n", ret);
}
/* if neither worked, and default data exists, then use it */
if (ret != ERROR_SUCCESS) {
if (pvDefaultData && (dwDefaultDataSize != 0)) {
maxmove = (dwDefaultDataSize >= *pcbData) ? *pcbData : dwDefaultDataSize;
- src = (CHAR*)pvDefaultData;
- dst = (CHAR*)pvData;
+ src = pvDefaultData;
+ dst = pvData;
for(i=0; i<maxmove; i++) *dst++ = *src++;
*pcbData = maxmove;
TRACE("setting default data\n");
/*************************************************************************
* SHRegGetUSValueA [SHLWAPI.@]
*
- * Gets a user-specific registry value
- * Will open the key, query the value, and close the key
+ * Get a user-specific registry value.
+ *
+ * RETURNS
+ * Success: ERROR_SUCCESS
+ * Failure: An error code from SHRegOpenUSKeyA() or SHRegQueryUSValueA().
+ *
+ * NOTES
+ * This function opens pSubKey, queries the value, and then closes the key.
*/
LONG WINAPI SHRegGetUSValueA(
- LPCSTR pSubKey,
- LPCSTR pValue,
- LPDWORD pwType,
- LPVOID pvData,
- LPDWORD pcbData,
- BOOL flagIgnoreHKCU,
- LPVOID pDefaultData,
- DWORD wDefaultDataSize)
+ LPCSTR pSubKey, /* [I] Key name to open */
+ LPCSTR pValue, /* [I] Value name to open */
+ LPDWORD pwType, /* [O] Destination for the type of the value */
+ LPVOID pvData, /* [O] Destination for the value */
+ LPDWORD pcbData, /* [I] Destination for the length of the value **/
+ BOOL flagIgnoreHKCU, /* [I] TRUE=Don't check HKEY_CURRENT_USER */
+ LPVOID pDefaultData, /* [I] Default value if it doesn't exist */
+ DWORD wDefaultDataSize) /* [I] Length of pDefaultData */
{
HUSKEY myhuskey;
LONG ret;
if (!pvData || !pcbData) return ERROR_INVALID_FUNCTION; /* FIXME:wrong*/
- TRACE("key '%s', value '%s', datalen %ld, %s\n",
+ TRACE("key '%s', value '%s', datalen %d, %s\n",
debugstr_a(pSubKey), debugstr_a(pValue), *pcbData,
(flagIgnoreHKCU) ? "Ignoring HKCU" : "Tries HKCU then HKLM");
/*************************************************************************
* SHRegGetUSValueW [SHLWAPI.@]
*
- * Gets a user-specific registry value
- * Will open the key, query the value, and close the key
+ * See SHRegGetUSValueA.
*/
LONG WINAPI SHRegGetUSValueW(
LPCWSTR pSubKey,
LONG ret;
if (!pvData || !pcbData) return ERROR_INVALID_FUNCTION; /* FIXME:wrong*/
- TRACE("key '%s', value '%s', datalen %ld, %s\n",
+ TRACE("key '%s', value '%s', datalen %d, %s\n",
debugstr_w(pSubKey), debugstr_w(pValue), *pcbData,
(flagIgnoreHKCU) ? "Ignoring HKCU" : "Tries HKCU then HKLM");
return ret;
}
+/*************************************************************************
+ * SHRegSetUSValueA [SHLWAPI.@]
+ *
+ * Set a user-specific registry value.
+ *
+ * PARAMS
+ * pszSubKey [I] Name of key to set the value in
+ * pszValue [I] Name of value under pszSubKey to set the value in
+ * dwType [I] Type of the value
+ * pvData [I] Data to set as the value
+ * cbData [I] length of pvData
+ * dwFlags [I] SHREGSET_ flags from "shlwapi.h"
+ *
+ * RETURNS
+ * Success: ERROR_SUCCESS
+ * Failure: An error code from SHRegOpenUSKeyA() or SHRegWriteUSValueA(), or
+ * ERROR_INVALID_FUNCTION if pvData is NULL.
+ *
+ * NOTES
+ * This function opens pszSubKey, sets the value, and then closes the key.
+ */
+LONG WINAPI SHRegSetUSValueA(LPCSTR pszSubKey, LPCSTR pszValue, DWORD dwType,
+ LPVOID pvData, DWORD cbData, DWORD dwFlags)
+{
+ BOOL ignoreHKCU = TRUE;
+ HUSKEY hkey;
+ LONG ret;
+
+ TRACE("(%s,%s,%d,%p,%d,0x%08x\n", debugstr_a(pszSubKey), debugstr_a(pszValue),
+ dwType, pvData, cbData, dwFlags);
+
+ if (!pvData)
+ return ERROR_INVALID_FUNCTION;
+
+ if (dwFlags & SHREGSET_HKCU || dwFlags & SHREGSET_FORCE_HKCU)
+ ignoreHKCU = FALSE;
+
+ ret = SHRegOpenUSKeyA(pszSubKey, KEY_ALL_ACCESS, 0, &hkey, ignoreHKCU);
+ if (ret == ERROR_SUCCESS)
+ {
+ ret = SHRegWriteUSValueA(hkey, pszValue, dwType, pvData, cbData, dwFlags);
+ SHRegCloseUSKey(hkey);
+ }
+ return ret;
+}
+
+/*************************************************************************
+ * SHRegSetUSValueW [SHLWAPI.@]
+ *
+ * See SHRegSetUSValueA.
+ */
+LONG WINAPI SHRegSetUSValueW(LPCWSTR pszSubKey, LPCWSTR pszValue, DWORD dwType,
+ LPVOID pvData, DWORD cbData, DWORD dwFlags)
+{
+ BOOL ignoreHKCU = TRUE;
+ HUSKEY hkey;
+ LONG ret;
+
+ TRACE("(%s,%s,%d,%p,%d,0x%08x\n", debugstr_w(pszSubKey), debugstr_w(pszValue),
+ dwType, pvData, cbData, dwFlags);
+
+ if (!pvData)
+ return ERROR_INVALID_FUNCTION;
+
+ if (dwFlags & SHREGSET_HKCU || dwFlags & SHREGSET_FORCE_HKCU)
+ ignoreHKCU = FALSE;
+
+ ret = SHRegOpenUSKeyW(pszSubKey, KEY_ALL_ACCESS, 0, &hkey, ignoreHKCU);
+ if (ret == ERROR_SUCCESS)
+ {
+ ret = SHRegWriteUSValueW(hkey, pszValue, dwType, pvData, cbData, dwFlags);
+ SHRegCloseUSKey(hkey);
+ }
+ return ret;
+}
+
/*************************************************************************
* SHRegGetBoolUSValueA [SHLWAPI.@]
+ *
+ * Get a user-specific registry boolean value.
+ *
+ * RETURNS
+ * Success: ERROR_SUCCESS
+ * Failure: An error code from SHRegOpenUSKeyA() or SHRegQueryUSValueA().
+ *
+ * NOTES
+ * This function opens pszSubKey, queries the value, and then closes the key.
+ *
+ * Boolean values are one of the following:
+ * True: YES,TRUE,non-zero
+ * False: NO,FALSE,0
*/
BOOL WINAPI SHRegGetBoolUSValueA(
- LPCSTR pszSubKey,
- LPCSTR pszValue,
- BOOL fIgnoreHKCU,
- BOOL fDefault)
+ LPCSTR pszSubKey, /* [I] Key name to open */
+ LPCSTR pszValue, /* [I] Value name to open */
+ BOOL fIgnoreHKCU, /* [I] TRUE=Don't check HKEY_CURRENT_USER */
+ BOOL fDefault) /* [I] Default value to use if pszValue is not present */
{
- LONG retvalue;
DWORD type, datalen, work;
BOOL ret = fDefault;
CHAR data[10];
(fIgnoreHKCU) ? "Ignoring HKCU" : "Tries HKCU then HKLM");
datalen = sizeof(data)-1;
- if (!(retvalue = SHRegGetUSValueA( pszSubKey, pszValue, &type,
- data, &datalen,
- fIgnoreHKCU, 0, 0))) {
+ if (!SHRegGetUSValueA( pszSubKey, pszValue, &type,
+ data, &datalen,
+ fIgnoreHKCU, 0, 0)) {
/* process returned data via type into bool */
switch (type) {
case REG_SZ:
break;
}
default:
- FIXME("Unsupported registry data type %ld\n", type);
+ FIXME("Unsupported registry data type %d\n", type);
ret = FALSE;
}
- TRACE("got value (type=%ld), returing <%s>\n", type,
+ TRACE("got value (type=%d), returning <%s>\n", type,
(ret) ? "TRUE" : "FALSE");
}
else {
/*************************************************************************
* SHRegGetBoolUSValueW [SHLWAPI.@]
+ *
+ * See SHRegGetBoolUSValueA.
*/
BOOL WINAPI SHRegGetBoolUSValueW(
LPCWSTR pszSubKey,
static const WCHAR wTRUE[]= {'T','R','U','E','\0'};
static const WCHAR wNO[]= {'N','O','\0'};
static const WCHAR wFALSE[]={'F','A','L','S','E','\0'};
- LONG retvalue;
DWORD type, datalen, work;
BOOL ret = fDefault;
WCHAR data[10];
(fIgnoreHKCU) ? "Ignoring HKCU" : "Tries HKCU then HKLM");
datalen = (sizeof(data)-1) * sizeof(WCHAR);
- if (!(retvalue = SHRegGetUSValueW( pszSubKey, pszValue, &type,
- data, &datalen,
- fIgnoreHKCU, 0, 0))) {
+ if (!SHRegGetUSValueW( pszSubKey, pszValue, &type,
+ data, &datalen,
+ fIgnoreHKCU, 0, 0)) {
/* process returned data via type into bool */
switch (type) {
case REG_SZ:
- data[9] = L'\0'; /* set end of string */
+ data[9] = '\0'; /* set end of string */
if (lstrcmpiW(data, wYES)==0 || lstrcmpiW(data, wTRUE)==0)
ret = TRUE;
else if (lstrcmpiW(data, wNO)==0 || lstrcmpiW(data, wFALSE)==0)
break;
case REG_BINARY:
if (datalen == 1) {
- ret = (data[0] != L'\0');
+ ret = (data[0] != '\0');
break;
}
default:
- FIXME("Unsupported registry data type %ld\n", type);
+ FIXME("Unsupported registry data type %d\n", type);
ret = FALSE;
}
- TRACE("got value (type=%ld), returing <%s>\n", type,
+ TRACE("got value (type=%d), returning <%s>\n", type,
(ret) ? "TRUE" : "FALSE");
}
else {
/*************************************************************************
* SHRegQueryInfoUSKeyA [SHLWAPI.@]
+ *
+ * Get information about a user-specific registry key.
+ *
+ * RETURNS
+ * Success: ERROR_SUCCESS
+ * Failure: An error code from RegQueryInfoKeyA().
*/
LONG WINAPI SHRegQueryInfoUSKeyA(
- HUSKEY hUSKey, /* [in] */
- LPDWORD pcSubKeys,
- LPDWORD pcchMaxSubKeyLen,
- LPDWORD pcValues,
- LPDWORD pcchMaxValueNameLen,
- SHREGENUM_FLAGS enumRegFlags)
+ HUSKEY hUSKey, /* [I] Key to query */
+ LPDWORD pcSubKeys, /* [O] Destination for number of sub keys */
+ LPDWORD pcchMaxSubKeyLen, /* [O] Destination for the length of the biggest sub key name */
+ LPDWORD pcValues, /* [O] Destination for number of values */
+ LPDWORD pcchMaxValueNameLen,/* [O] Destination for the length of the biggest value */
+ SHREGENUM_FLAGS enumRegFlags) /* [in] SHREGENUM_ flags from "shlwapi.h" */
{
HKEY dokey;
LONG ret;
- TRACE("(0x%lx,%p,%p,%p,%p,%d)\n",
- (LONG)hUSKey,pcSubKeys,pcchMaxSubKeyLen,pcValues,
+ TRACE("(%p,%p,%p,%p,%p,%d)\n",
+ hUSKey,pcSubKeys,pcchMaxSubKeyLen,pcValues,
pcchMaxValueNameLen,enumRegFlags);
/* if user wants HKCU, and it exists, then try it */
/*************************************************************************
* SHRegQueryInfoUSKeyW [SHLWAPI.@]
+ *
+ * See SHRegQueryInfoUSKeyA.
*/
LONG WINAPI SHRegQueryInfoUSKeyW(
- HUSKEY hUSKey, /* [in] */
+ HUSKEY hUSKey,
LPDWORD pcSubKeys,
LPDWORD pcchMaxSubKeyLen,
LPDWORD pcValues,
HKEY dokey;
LONG ret;
- TRACE("(0x%lx,%p,%p,%p,%p,%d)\n",
- (LONG)hUSKey,pcSubKeys,pcchMaxSubKeyLen,pcValues,
+ TRACE("(%p,%p,%p,%p,%p,%d)\n",
+ hUSKey,pcSubKeys,pcchMaxSubKeyLen,pcValues,
pcchMaxValueNameLen,enumRegFlags);
/* if user wants HKCU, and it exists, then try it */
/*************************************************************************
* SHRegEnumUSKeyA [SHLWAPI.@]
+ *
+ * Enumerate a user-specific registry key.
+ *
+ * RETURNS
+ * Success: ERROR_SUCCESS
+ * Failure: An error code from RegEnumKeyExA().
*/
LONG WINAPI SHRegEnumUSKeyA(
- HUSKEY hUSKey, /* [in] */
- DWORD dwIndex, /* [in] */
- LPSTR pszName, /* [out] */
- LPDWORD pcchValueNameLen, /* [in/out] */
- SHREGENUM_FLAGS enumRegFlags) /* [in] */
+ HUSKEY hUSKey, /* [in] Key to enumerate */
+ DWORD dwIndex, /* [in] Index within hUSKey */
+ LPSTR pszName, /* [out] Name of the enumerated value */
+ LPDWORD pcchValueNameLen, /* [in/out] Length of pszName */
+ SHREGENUM_FLAGS enumRegFlags) /* [in] SHREGENUM_ flags from "shlwapi.h" */
{
HKEY dokey;
- TRACE("(0x%lx,%ld,%p,%p(%ld),%d)\n",
- (LONG)hUSKey, dwIndex, pszName, pcchValueNameLen,
+ TRACE("(%p,%d,%p,%p(%d),%d)\n",
+ hUSKey, dwIndex, pszName, pcchValueNameLen,
*pcchValueNameLen, enumRegFlags);
if (((enumRegFlags == SHREGENUM_HKCU) ||
return RegEnumKeyExA(dokey, dwIndex, pszName, pcchValueNameLen,
0, 0, 0, 0);
}
- FIXME("no support for SHREGNUM_BOTH\n");
+ FIXME("no support for SHREGENUM_BOTH\n");
return ERROR_INVALID_FUNCTION;
}
/*************************************************************************
* SHRegEnumUSKeyW [SHLWAPI.@]
+ *
+ * See SHRegEnumUSKeyA.
*/
LONG WINAPI SHRegEnumUSKeyW(
- HUSKEY hUSKey, /* [in] */
- DWORD dwIndex, /* [in] */
- LPWSTR pszName, /* [out] */
- LPDWORD pcchValueNameLen, /* [in/out] */
- SHREGENUM_FLAGS enumRegFlags) /* [in] */
+ HUSKEY hUSKey,
+ DWORD dwIndex,
+ LPWSTR pszName,
+ LPDWORD pcchValueNameLen,
+ SHREGENUM_FLAGS enumRegFlags)
{
HKEY dokey;
- TRACE("(0x%lx,%ld,%p,%p(%ld),%d)\n",
- (LONG)hUSKey, dwIndex, pszName, pcchValueNameLen,
+ TRACE("(%p,%d,%p,%p(%d),%d)\n",
+ hUSKey, dwIndex, pszName, pcchValueNameLen,
*pcchValueNameLen, enumRegFlags);
if (((enumRegFlags == SHREGENUM_HKCU) ||
return RegEnumKeyExW(dokey, dwIndex, pszName, pcchValueNameLen,
0, 0, 0, 0);
}
- FIXME("no support for SHREGNUM_BOTH\n");
+ FIXME("no support for SHREGENUM_BOTH\n");
return ERROR_INVALID_FUNCTION;
}
+
/*************************************************************************
* SHRegWriteUSValueA [SHLWAPI.@]
+ *
+ * Write a user-specific registry value.
+ *
+ * PARAMS
+ * hUSKey [I] Key to write the value to
+ * pszValue [I] Name of value under hUSKey to write the value as
+ * dwType [I] Type of the value
+ * pvData [I] Data to set as the value
+ * cbData [I] length of pvData
+ * dwFlags [I] SHREGSET_ flags from "shlwapi.h"
+ *
+ * RETURNS
+ * Success: ERROR_SUCCESS.
+ * Failure: ERROR_INVALID_PARAMETER, if any parameter is invalid, otherwise
+ * an error code from RegSetValueExA().
+ *
+ * NOTES
+ * dwFlags must have at least SHREGSET_FORCE_HKCU or SHREGSET_FORCE_HKLM set.
*/
LONG WINAPI SHRegWriteUSValueA(HUSKEY hUSKey, LPCSTR pszValue, DWORD dwType,
- LPVOID pvData, DWORD cbData, DWORD dwFlags)
+ LPVOID pvData, DWORD cbData, DWORD dwFlags)
{
- HKEY dokey;
-
- TRACE("(0x%lx,%s,%ld,%p,%ld,%ld)\n",
- (LONG)hUSKey, debugstr_a(pszValue), dwType, pvData, cbData, dwFlags);
-
- if ((dwFlags & SHREGSET_FORCE_HKCU) &&
- (dokey = REG_GetHKEYFromHUSKEY(hUSKey,REG_HKCU))) {
- RegSetValueExA(dokey, pszValue, 0, dwType, pvData, cbData);
- }
-
- if ((dwFlags & SHREGSET_FORCE_HKLM) &&
- (dokey = REG_GetHKEYFromHUSKEY(hUSKey,REG_HKLM))) {
- RegSetValueExA(dokey, pszValue, 0, dwType, pvData, cbData);
- }
+ WCHAR szValue[MAX_PATH];
- if (dwFlags & (SHREGSET_FORCE_HKCU | SHREGSET_FORCE_HKLM))
- return ERROR_SUCCESS;
+ if (pszValue)
+ MultiByteToWideChar(CP_ACP, 0, pszValue, -1, szValue, MAX_PATH);
- FIXME("SHREGSET_HKCU or SHREGSET_HKLM not supported\n");
- return ERROR_SUCCESS;
+ return SHRegWriteUSValueW(hUSKey, pszValue ? szValue : NULL, dwType,
+ pvData, cbData, dwFlags);
}
/*************************************************************************
* SHRegWriteUSValueW [SHLWAPI.@]
+ *
+ * See SHRegWriteUSValueA.
*/
LONG WINAPI SHRegWriteUSValueW(HUSKEY hUSKey, LPCWSTR pszValue, DWORD dwType,
- LPVOID pvData, DWORD cbData, DWORD dwFlags)
+ LPVOID pvData, DWORD cbData, DWORD dwFlags)
{
- HKEY dokey;
+ DWORD dummy;
+ LPSHUSKEY hKey = hUSKey;
+ LONG ret = ERROR_SUCCESS;
- TRACE("(0x%lx,%s,%ld,%p,%ld,%ld)\n",
- (LONG)hUSKey, debugstr_w(pszValue), dwType, pvData, cbData, dwFlags);
+ TRACE("(%p,%s,%d,%p,%d,%d)\n", hUSKey, debugstr_w(pszValue),
+ dwType, pvData, cbData, dwFlags);
- if ((dwFlags & SHREGSET_FORCE_HKCU) &&
- (dokey = REG_GetHKEYFromHUSKEY(hUSKey,REG_HKCU))) {
- RegSetValueExW(dokey, pszValue, 0, dwType, pvData, cbData);
- }
+ if (!hUSKey || IsBadWritePtr(hUSKey, sizeof(SHUSKEY)) ||
+ !(dwFlags & (SHREGSET_FORCE_HKCU|SHREGSET_FORCE_HKLM)))
+ return ERROR_INVALID_PARAMETER;
- if ((dwFlags & SHREGSET_FORCE_HKLM) &&
- (dokey = REG_GetHKEYFromHUSKEY(hUSKey,REG_HKLM))) {
- RegSetValueExW(dokey, pszValue, 0, dwType, pvData, cbData);
+ if (dwFlags & (SHREGSET_FORCE_HKCU|SHREGSET_HKCU))
+ {
+ if (!hKey->HKCUkey)
+ {
+ /* Create the key */
+ ret = RegCreateKeyW(hKey->HKCUstart, hKey->lpszPath, &hKey->HKCUkey);
+ TRACE("Creating HKCU key, ret = %d\n", ret);
+ if (ret && (dwFlags & (SHREGSET_FORCE_HKCU)))
+ {
+ hKey->HKCUkey = 0;
+ return ret;
+ }
+ }
+
+ if (!ret)
+ {
+ if ((dwFlags & SHREGSET_FORCE_HKCU) ||
+ RegQueryValueExW(hKey->HKCUkey, pszValue, NULL, NULL, NULL, &dummy))
+ {
+ /* Doesn't exist or we are forcing: Write value */
+ ret = RegSetValueExW(hKey->HKCUkey, pszValue, 0, dwType, pvData, cbData);
+ TRACE("Writing HKCU value, ret = %d\n", ret);
+ }
+ }
}
- if (dwFlags & (SHREGSET_FORCE_HKCU | SHREGSET_FORCE_HKLM))
- return ERROR_SUCCESS;
+ if (dwFlags & (SHREGSET_FORCE_HKLM|SHREGSET_HKLM))
+ {
+ if (!hKey->HKLMkey)
+ {
+ /* Create the key */
+ ret = RegCreateKeyW(hKey->HKLMstart, hKey->lpszPath, &hKey->HKLMkey);
+ TRACE("Creating HKLM key, ret = %d\n", ret);
+ if (ret && (dwFlags & (SHREGSET_FORCE_HKLM)))
+ {
+ hKey->HKLMkey = 0;
+ return ret;
+ }
+ }
+
+ if (!ret)
+ {
+ if ((dwFlags & SHREGSET_FORCE_HKLM) ||
+ RegQueryValueExW(hKey->HKLMkey, pszValue, NULL, NULL, NULL, &dummy))
+ {
+ /* Doesn't exist or we are forcing: Write value */
+ ret = RegSetValueExW(hKey->HKLMkey, pszValue, 0, dwType, pvData, cbData);
+ TRACE("Writing HKLM value, ret = %d\n", ret);
+ }
+ }
+ }
- FIXME("SHREGSET_HKCU or SHREGSET_HKLM not supported\n");
- return ERROR_SUCCESS;
+ return ret;
}
/*************************************************************************
*
* RETURNS
* Success: ERROR_SUCCESS. lpszPath contains the path.
- * Failure: An error code from RegOpenKeyExA or SHQueryValueExA.
+ * Failure: An error code from RegOpenKeyExA() or SHQueryValueExA().
*/
DWORD WINAPI SHRegGetPathA(HKEY hKey, LPCSTR lpszSubKey, LPCSTR lpszValue,
LPSTR lpszPath, DWORD dwFlags)
{
DWORD dwSize = MAX_PATH;
- TRACE("(hkey=0x%08x,%s,%s,%p,%ld)\n", hKey, debugstr_a(lpszSubKey),
+ TRACE("(hkey=%p,%s,%s,%p,%d)\n", hKey, debugstr_a(lpszSubKey),
debugstr_a(lpszValue), lpszPath, dwFlags);
return SHGetValueA(hKey, lpszSubKey, lpszValue, 0, lpszPath, &dwSize);
{
DWORD dwSize = MAX_PATH;
- TRACE("(hkey=0x%08x,%s,%s,%p,%ld)\n", hKey, debugstr_w(lpszSubKey),
+ TRACE("(hkey=%p,%s,%s,%p,%d)\n", hKey, debugstr_w(lpszSubKey),
debugstr_w(lpszValue), lpszPath, dwFlags);
return SHGetValueW(hKey, lpszSubKey, lpszValue, 0, lpszPath, &dwSize);
* lpszSubKey [I] Name of sub key containing path to set
* lpszValue [I] Name of value containing path to set
* lpszPath [O] Path to write
- * dwFlags [I] Reserved
+ * dwFlags [I] Reserved, must be 0.
*
* RETURNS
* Success: ERROR_SUCCESS.
- * Failure: An error code from SHSetValueA.
+ * Failure: An error code from SHSetValueA().
*/
DWORD WINAPI SHRegSetPathA(HKEY hKey, LPCSTR lpszSubKey, LPCSTR lpszValue,
LPCSTR lpszPath, DWORD dwFlags)
{
char szBuff[MAX_PATH];
- FIXME("(hkey=0x%08x,%s,%s,%p,%ld) - semi-stub\n",hKey, debugstr_a(lpszSubKey),
+ FIXME("(hkey=%p,%s,%s,%p,%d) - semi-stub\n",hKey, debugstr_a(lpszSubKey),
debugstr_a(lpszValue), lpszPath, dwFlags);
lstrcpyA(szBuff, lpszPath);
{
WCHAR szBuff[MAX_PATH];
- FIXME("(hkey=0x%08x,%s,%s,%p,%ld) - semi-stub\n",hKey, debugstr_w(lpszSubKey),
+ FIXME("(hkey=%p,%s,%s,%p,%d) - semi-stub\n",hKey, debugstr_w(lpszSubKey),
debugstr_w(lpszValue), lpszPath, dwFlags);
lstrcpyW(szBuff, lpszPath);
*
* RETURNS
* Success: ERROR_SUCCESS. Output parameters contain the details read.
- * Failure: An error code from RegOpenKeyExA or SHQueryValueExA.
+ * Failure: An error code from RegOpenKeyExA() or SHQueryValueExA().
*/
DWORD WINAPI SHGetValueA(HKEY hKey, LPCSTR lpszSubKey, LPCSTR lpszValue,
LPDWORD pwType, LPVOID pvData, LPDWORD pcbData)
DWORD dwRet = 0;
HKEY hSubKey = 0;
- TRACE("(hkey=0x%08x,%s,%s,%p,%p,%p)\n", hKey, debugstr_a(lpszSubKey),
+ TRACE("(hkey=%p,%s,%s,%p,%p,%p)\n", hKey, debugstr_a(lpszSubKey),
debugstr_a(lpszValue), pwType, pvData, pcbData);
/* lpszSubKey can be 0. In this case the value is taken from the
}
/*************************************************************************
- * SHGetValueW [SHLWAPI.@]
+ * SHRegGetValueA [SHLWAPI.@]
*
- * See SHGetValueA.
+ * Get a value from the registry.
+ *
+ * PARAMS
+ * hKey [I] Handle to registry key
+ * lpszSubKey [I] Name of sub key containing value to get
+ * lpszValue [I] Name of value to get
+ * srrf [I] Flags for restricting returned data
+ * pwType [O] Pointer to the values type
+ * pvData [O] Pointer to the values data
+ * pcbData [O] Pointer to the values size
+ *
+ * RETURNS
+ * Success: ERROR_SUCCESS. Output parameters contain the details read.
+ * Failure: An error code from RegOpenKeyExA() or SHQueryValueExA().
*/
-DWORD WINAPI SHGetValueW(HKEY hKey, LPCWSTR lpszSubKey, LPCWSTR lpszValue,
+DWORD WINAPI SHRegGetValueA(HKEY hKey, LPCSTR lpszSubKey, LPCSTR lpszValue, DWORD srrfFlags,
LPDWORD pwType, LPVOID pvData, LPDWORD pcbData)
{
DWORD dwRet = 0;
HKEY hSubKey = 0;
- TRACE("(hkey=0x%08x,%s,%s,%p,%p,%p)\n", hKey, debugstr_w(lpszSubKey),
- debugstr_w(lpszValue), pwType, pvData, pcbData);
-
- if(lpszSubKey)
- dwRet = RegOpenKeyExW(hKey, lpszSubKey, 0, KEY_QUERY_VALUE, &hSubKey);
+ TRACE("(hkey=%p,%s,%s,%p,%p,%p)\n", hKey, debugstr_a(lpszSubKey),
+ debugstr_a(lpszValue), pwType, pvData, pcbData);
+ FIXME("Semi-Stub: Find meaning and implement handling of SRFF Flags 0x%08x\n", srrfFlags);
+ dwRet = RegOpenKeyExA(hKey, lpszSubKey, 0, KEY_QUERY_VALUE, &hSubKey);
if (! dwRet)
{
- dwRet = SHQueryValueExW(hSubKey ? hSubKey : hKey, lpszValue, 0, pwType, pvData, pcbData);
- if (hSubKey) RegCloseKey(hSubKey);
+ /* SHQueryValueEx expands Environment strings */
+ dwRet = SHQueryValueExA(hSubKey, lpszValue, 0, pwType, pvData, pcbData);
+ RegCloseKey(hSubKey);
}
return dwRet;
}
/*************************************************************************
- * SHSetValueA [SHLWAPI.@]
- *
- * Set a value in the registry.
- *
- * PARAMS
- * hKey [I] Handle to registry key
- * lpszSubKey [I] Name of sub key under hKey
- * lpszValue [I] Name of value to set
- * dwType [I] Type of the value
- * pvData [I] Data of the value
- * cbData [I] Size of the value
- *
- * RETURNS
- * Success: ERROR_SUCCESS. The value is set with the data given.
- * Failure: An error code from RegCreateKeyExA or RegSetValueExA
+ * SHReg GetRegValueW [SHLWAPI.@]
*
- * NOTES
- * If the sub key does not exist, it is created before the value is set. If
- * The sub key is NULL or an empty string, then the value is added directly
- * to hKey instead.
+ * See SHGetValueA.
+ */
+DWORD WINAPI SHRegGetValueW(HKEY hKey, LPCWSTR lpszSubKey, LPCWSTR lpszValue, DWORD srrfFlags,
+ LPDWORD pwType, LPVOID pvData, LPDWORD pcbData)
+{
+ DWORD dwRet = 0;
+ HKEY hSubKey = 0;
+
+ TRACE("(hkey=%p,%s,%s,0x%08x, %p,%p,%p)\n", hKey, debugstr_w(lpszSubKey),
+ debugstr_w(lpszValue), srrfFlags,pwType, pvData, pcbData);
+ FIXME("Semi-Stub: Find meaning and implement handling of SRFF Flags 0x%08x\n", srrfFlags);
+
+ dwRet = RegOpenKeyExW(hKey, lpszSubKey, 0, KEY_QUERY_VALUE, &hSubKey);
+ if (! dwRet)
+ {
+ dwRet = SHQueryValueExW(hSubKey, lpszValue, 0, pwType, pvData, pcbData);
+ RegCloseKey(hSubKey);
+ }
+ return dwRet;
+}
+
+/*************************************************************************
+ * SHGetValueW [SHLWAPI.@]
+ *
+ * See SHGetValueA.
+ */
+DWORD WINAPI SHGetValueW(HKEY hKey, LPCWSTR lpszSubKey, LPCWSTR lpszValue,
+ LPDWORD pwType, LPVOID pvData, LPDWORD pcbData)
+{
+ DWORD dwRet = 0;
+ HKEY hSubKey = 0;
+
+ TRACE("(hkey=%p,%s,%s,%p,%p,%p)\n", hKey, debugstr_w(lpszSubKey),
+ debugstr_w(lpszValue), pwType, pvData, pcbData);
+
+ if(lpszSubKey)
+ dwRet = RegOpenKeyExW(hKey, lpszSubKey, 0, KEY_QUERY_VALUE, &hSubKey);
+
+ if (! dwRet)
+ {
+ dwRet = SHQueryValueExW(hSubKey ? hSubKey : hKey, lpszValue, 0, pwType, pvData, pcbData);
+ if (hSubKey) RegCloseKey(hSubKey);
+ }
+ return dwRet;
+}
+
+/*************************************************************************
+ * SHSetValueA [SHLWAPI.@]
+ *
+ * Set a value in the registry.
+ *
+ * PARAMS
+ * hKey [I] Handle to registry key
+ * lpszSubKey [I] Name of sub key under hKey
+ * lpszValue [I] Name of value to set
+ * dwType [I] Type of the value
+ * pvData [I] Data of the value
+ * cbData [I] Size of the value
+ *
+ * RETURNS
+ * Success: ERROR_SUCCESS. The value is set with the data given.
+ * Failure: An error code from RegCreateKeyExA() or RegSetValueExA()
+ *
+ * NOTES
+ * If lpszSubKey does not exist, it is created before the value is set. If
+ * lpszSubKey is NULL or an empty string, then the value is added directly
+ * to hKey instead.
*/
DWORD WINAPI SHSetValueA(HKEY hKey, LPCSTR lpszSubKey, LPCSTR lpszValue,
DWORD dwType, LPCVOID pvData, DWORD cbData)
{
DWORD dwRet = ERROR_SUCCESS, dwDummy;
HKEY hSubKey;
- LPSTR szEmpty = "";
- TRACE("(hkey=0x%08x,%s,%s,%ld,%p,%ld)\n", hKey, debugstr_a(lpszSubKey),
+ TRACE("(hkey=%p,%s,%s,%d,%p,%d)\n", hKey, debugstr_a(lpszSubKey),
debugstr_a(lpszValue), dwType, pvData, cbData);
if (lpszSubKey && *lpszSubKey)
- dwRet = RegCreateKeyExA(hKey, lpszSubKey, 0, szEmpty,
+ dwRet = RegCreateKeyExA(hKey, lpszSubKey, 0, NULL,
0, KEY_SET_VALUE, NULL, &hSubKey, &dwDummy);
else
hSubKey = hKey;
{
DWORD dwRet = ERROR_SUCCESS, dwDummy;
HKEY hSubKey;
- WCHAR szEmpty[] = { '\0' };
- TRACE("(hkey=0x%08x,%s,%s,%ld,%p,%ld)\n", hKey, debugstr_w(lpszSubKey),
+ TRACE("(hkey=%p,%s,%s,%d,%p,%d)\n", hKey, debugstr_w(lpszSubKey),
debugstr_w(lpszValue), dwType, pvData, cbData);
if (lpszSubKey && *lpszSubKey)
- dwRet = RegCreateKeyExW(hKey, lpszSubKey, 0, szEmpty,
+ dwRet = RegCreateKeyExW(hKey, lpszSubKey, 0, NULL,
0, KEY_SET_VALUE, NULL, &hSubKey, &dwDummy);
else
hSubKey = hKey;
/*************************************************************************
* SHQueryInfoKeyA [SHLWAPI.@]
*
- * Get information about a registry key. See RegQueryInfoKeyA.
+ * Get information about a registry key. See RegQueryInfoKeyA().
+ *
+ * RETURNS
+ * The result of calling RegQueryInfoKeyA().
*/
LONG WINAPI SHQueryInfoKeyA(HKEY hKey, LPDWORD pwSubKeys, LPDWORD pwSubKeyMax,
LPDWORD pwValues, LPDWORD pwValueMax)
{
- TRACE("(hkey=0x%08x,%p,%p,%p,%p)\n", hKey, pwSubKeys, pwSubKeyMax,
+ TRACE("(hkey=%p,%p,%p,%p,%p)\n", hKey, pwSubKeys, pwSubKeyMax,
pwValues, pwValueMax);
return RegQueryInfoKeyA(hKey, NULL, NULL, NULL, pwSubKeys, pwSubKeyMax,
NULL, pwValues, pwValueMax, NULL, NULL, NULL);
/*************************************************************************
* SHQueryInfoKeyW [SHLWAPI.@]
*
- * See SHQueryInfoKeyA
+ * See SHQueryInfoKeyA.
*/
LONG WINAPI SHQueryInfoKeyW(HKEY hKey, LPDWORD pwSubKeys, LPDWORD pwSubKeyMax,
LPDWORD pwValues, LPDWORD pwValueMax)
{
- TRACE("(hkey=0x%08x,%p,%p,%p,%p)\n", hKey, pwSubKeys, pwSubKeyMax,
+ TRACE("(hkey=%p,%p,%p,%p,%p)\n", hKey, pwSubKeys, pwSubKeyMax,
pwValues, pwValueMax);
return RegQueryInfoKeyW(hKey, NULL, NULL, NULL, pwSubKeys, pwSubKeyMax,
NULL, pwValues, pwValueMax, NULL, NULL, NULL);
}
-/*
- DWORD dwRet, dwType, dwDataLen;
-
- FIXME("(hkey=0x%08x,%s,%p,%p,%p,%p=%ld)\n", hKey, debugstr_a(lpszValue),
- lpReserved, pwType, pvData, pcbData, pcbData ? *pcbData : 0);
-
- if (pcbData) dwDataLen = *pcbData;
-
- dwRet = RegQueryValueExA(hKey, lpszValue, lpReserved, &dwType, pvData, &dwDataLen);
- if (!dwRet)
- {
- if (dwType == REG_EXPAND_SZ)
- {
- LPSTR szExpand;
- LPBYTE pData = pvData;
-
- if (!pData)
- {
- if (!pcbData || !(pData = (LPBYTE) LocalAlloc(GMEM_ZEROINIT, *pcbData)))
- return ERROR_OUTOFMEMORY;
-
- if ((dwRet = RegQueryValueExA (hKey, lpszValue, lpReserved, &dwType, pData, &dwDataLen)))
- return dwRet;
- }
-
- if (!pcbData && pData != pvData)
- {
- WARN("Invalid pcbData would crash under Win32!\n");
- return ERROR_OUTOFMEMORY;
- }
-
- szExpand = (LPBYTE) LocalAlloc(GMEM_ZEROINIT, *pcbData);
- if (!szExpand)
- {
- if ( pData != pvData ) LocalFree((HLOCAL)pData);
- return ERROR_OUTOFMEMORY;
- }
- if ((ExpandEnvironmentStringsA(pvData, szExpand, *pcbData) > 0))
- {
- dwDataLen = strlen(szExpand) + 1;
- strncpy(pvData, szExpand, *pcbData);
- }
- else
- {
- if ( pData != pvData ) LocalFree((HLOCAL)pData);
- LocalFree((HLOCAL)szExpand);
- return GetLastError();
- }
- if (pData != pvData) LocalFree((HLOCAL)pData);
- LocalFree((HLOCAL)szExpand);
- dwType = REG_SZ;
- }
- if (dwType == REG_SZ && pvData && pcbData && dwDataLen >= *pcbData)
- {
- ((LPBYTE) pvData)[*pcbData] = '\0';
- }
- }
- if ( pwType ) *pwType = dwType;
- if ( pcbData ) *pcbData = dwDataLen;
- return dwRet;
-*/
-
/*************************************************************************
* SHQueryValueExA [SHLWAPI.@]
*
* pcbData [O] Optional pointer updated with the values size
*
* RETURNS
- * Success: ERROR_SUCCESS. Any non-NULL output parameters are updated with
+ * Success: ERROR_SUCCESS. Any non NULL output parameters are updated with
* information about the value.
* Failure: ERROR_OUTOFMEMORY if memory allocation fails, or the type of the
* data is REG_EXPAND_SZ and pcbData is NULL. Otherwise an error
- * code from RegQueryValueExA or ExpandEnvironmentStringsA.
+ * code from RegQueryValueExA() or ExpandEnvironmentStringsA().
*
* NOTES
* Either pwType, pvData or pcbData may be NULL if the caller doesn't want
* If the type of the data is REG_EXPAND_SZ, it is expanded to REG_SZ. The
* value returned will be truncated if it is of type REG_SZ and bigger than
* the buffer given to store it.
+ *
+ * REG_EXPAND_SZ:
+ * case-1: the unexpanded string is smaller than the expanded one
+ * subcase-1: the buffer is too small to hold the unexpanded string:
+ * function fails and returns the size of the unexpanded string.
+ *
+ * subcase-2: buffer is too small to hold the expanded string:
+ * the function return success (!!) and the result is truncated
+ * *** This is clearly an error in the native implementation. ***
+ *
+ * case-2: the unexpanded string is bigger than the expanded one
+ * The buffer must have enough space to hold the unexpanded
+ * string even if the result is smaller.
+ *
*/
DWORD WINAPI SHQueryValueExA( HKEY hKey, LPCSTR lpszValue,
LPDWORD lpReserved, LPDWORD pwType,
{
DWORD dwRet, dwType, dwUnExpDataLen = 0, dwExpDataLen;
- TRACE("(hkey=0x%08x,%s,%p,%p,%p,%p=%ld)\n", hKey, debugstr_a(lpszValue),
+ TRACE("(hkey=%p,%s,%p,%p,%p,%p=%d)\n", hKey, debugstr_a(lpszValue),
lpReserved, pwType, pvData, pcbData, pcbData ? *pcbData : 0);
if (pcbData) dwUnExpDataLen = *pcbData;
/* Expand type REG_EXPAND_SZ into REG_SZ */
LPSTR szData;
- /* If the caller didn't supply a buffer or the buffer is to small we have
+ /* If the caller didn't supply a buffer or the buffer is too small we have
* to allocate our own
*/
if ((!pvData) || (dwRet == ERROR_MORE_DATA) )
{
char cNull = '\0';
- nBytesToAlloc = (!pvData || (dwRet == ERROR_MORE_DATA)) ? dwUnExpDataLen : *pcbData;
+ nBytesToAlloc = dwUnExpDataLen;
- szData = (LPSTR) LocalAlloc(GMEM_ZEROINIT, nBytesToAlloc);
+ szData = LocalAlloc(LMEM_ZEROINIT, nBytesToAlloc);
RegQueryValueExA (hKey, lpszValue, lpReserved, NULL, (LPBYTE)szData, &nBytesToAlloc);
dwExpDataLen = ExpandEnvironmentStringsA(szData, &cNull, 1);
dwUnExpDataLen = max(nBytesToAlloc, dwExpDataLen);
- LocalFree((HLOCAL) szData);
+ LocalFree(szData);
}
else
{
- nBytesToAlloc = lstrlenA(pvData) * sizeof (CHAR);
- szData = (LPSTR) LocalAlloc(GMEM_ZEROINIT, nBytesToAlloc + 1);
+ nBytesToAlloc = (lstrlenA(pvData)+1) * sizeof (CHAR);
+ szData = LocalAlloc(LMEM_ZEROINIT, nBytesToAlloc);
lstrcpyA(szData, pvData);
dwExpDataLen = ExpandEnvironmentStringsA(szData, pvData, *pcbData / sizeof(CHAR));
if (dwExpDataLen > *pcbData) dwRet = ERROR_MORE_DATA;
dwUnExpDataLen = max(nBytesToAlloc, dwExpDataLen);
- LocalFree((HLOCAL) szData);
+ LocalFree(szData);
}
}
{
DWORD dwRet, dwType, dwUnExpDataLen = 0, dwExpDataLen;
- TRACE("(hkey=0x%08x,%s,%p,%p,%p,%p=%ld)\n", hKey, debugstr_w(lpszValue),
+ TRACE("(hkey=%p,%s,%p,%p,%p,%p=%d)\n", hKey, debugstr_w(lpszValue),
lpReserved, pwType, pvData, pcbData, pcbData ? *pcbData : 0);
if (pcbData) dwUnExpDataLen = *pcbData;
dwRet = RegQueryValueExW(hKey, lpszValue, lpReserved, &dwType, pvData, &dwUnExpDataLen);
+ if (dwRet!=ERROR_SUCCESS && dwRet!=ERROR_MORE_DATA)
+ return dwRet;
if (pcbData && (dwType == REG_EXPAND_SZ))
{
/* Expand type REG_EXPAND_SZ into REG_SZ */
LPWSTR szData;
- /* If the caller didn't supply a buffer or the buffer is to small we have
+ /* If the caller didn't supply a buffer or the buffer is too small we have
* to allocate our own
*/
if ((!pvData) || (dwRet == ERROR_MORE_DATA) )
{
WCHAR cNull = '\0';
- nBytesToAlloc = (!pvData || (dwRet == ERROR_MORE_DATA)) ? dwUnExpDataLen : *pcbData;
+ nBytesToAlloc = dwUnExpDataLen;
- szData = (LPWSTR) LocalAlloc(GMEM_ZEROINIT, nBytesToAlloc);
+ szData = LocalAlloc(LMEM_ZEROINIT, nBytesToAlloc);
RegQueryValueExW (hKey, lpszValue, lpReserved, NULL, (LPBYTE)szData, &nBytesToAlloc);
dwExpDataLen = ExpandEnvironmentStringsW(szData, &cNull, 1);
dwUnExpDataLen = max(nBytesToAlloc, dwExpDataLen);
- LocalFree((HLOCAL) szData);
+ LocalFree(szData);
}
else
{
- nBytesToAlloc = lstrlenW(pvData) * sizeof(WCHAR);
- szData = (LPWSTR) LocalAlloc(GMEM_ZEROINIT, nBytesToAlloc + 1);
+ nBytesToAlloc = (lstrlenW(pvData) + 1) * sizeof(WCHAR);
+ szData = LocalAlloc(LMEM_ZEROINIT, nBytesToAlloc);
lstrcpyW(szData, pvData);
dwExpDataLen = ExpandEnvironmentStringsW(szData, pvData, *pcbData/sizeof(WCHAR) );
if (dwExpDataLen > *pcbData) dwRet = ERROR_MORE_DATA;
dwUnExpDataLen = max(nBytesToAlloc, dwExpDataLen);
- LocalFree((HLOCAL) szData);
+ LocalFree(szData);
}
}
*
* Delete a registry key and any sub keys/values present
*
+ * This function forwards to the unicode version directly, to avoid
+ * handling subkeys that are not representable in ASCII.
+ *
* PARAMS
* hKey [I] Handle to registry key
* lpszSubKey [I] Name of sub key to delete
*
* RETURNS
* Success: ERROR_SUCCESS. The key is deleted.
- * Failure: An error code from RegOpenKeyExA, RegQueryInfoKeyA,
- * RegEnumKeyExA or RegDeleteKeyA.
+ * Failure: An error code from RegOpenKeyExA(), RegQueryInfoKeyA(),
+ * RegEnumKeyExA() or RegDeleteKeyA().
*/
DWORD WINAPI SHDeleteKeyA(HKEY hKey, LPCSTR lpszSubKey)
{
- DWORD dwRet, dwKeyCount = 0, dwMaxSubkeyLen = 0, dwSize, i;
- CHAR szNameBuf[MAX_PATH], *lpszName = szNameBuf;
- HKEY hSubKey = 0;
-
- TRACE("(hkey=0x%08x,%s)\n", hKey, debugstr_a(lpszSubKey));
-
- dwRet = RegOpenKeyExA(hKey, lpszSubKey, 0, KEY_READ, &hSubKey);
- if(!dwRet)
- {
- /* Find how many subkeys there are */
- dwRet = RegQueryInfoKeyA(hSubKey, NULL, NULL, NULL, &dwKeyCount,
- &dwMaxSubkeyLen, NULL, NULL, NULL, NULL, NULL, NULL);
- if(!dwRet)
- {
- dwMaxSubkeyLen++;
- if (dwMaxSubkeyLen > sizeof(szNameBuf))
- /* Name too big: alloc a buffer for it */
- lpszName = HeapAlloc(GetProcessHeap(), 0, dwMaxSubkeyLen*sizeof(CHAR));
+ WCHAR subkeyW[MAX_PATH];
- if(!lpszName)
- dwRet = ERROR_NOT_ENOUGH_MEMORY;
- else
- {
- /* Recursively delete all the subkeys */
- for(i = 0; i < dwKeyCount && !dwRet; i++)
- {
- dwSize = dwMaxSubkeyLen;
- dwRet = RegEnumKeyExA(hSubKey, i, lpszName, &dwSize, NULL, NULL, NULL, NULL);
- if(!dwRet)
- dwRet = SHDeleteKeyA(hSubKey, lpszName);
- }
- if (lpszName != szNameBuf)
- HeapFree(GetProcessHeap(), 0, lpszName); /* Free buffer if allocated */
- }
- }
-
- RegCloseKey(hSubKey);
- if(!dwRet)
- dwRet = RegDeleteKeyA(hKey, lpszSubKey);
- }
- return dwRet;
+ MultiByteToWideChar (CP_ACP, 0, lpszSubKey, -1, subkeyW, sizeof(subkeyW)/sizeof(WCHAR));
+ return SHDeleteKeyW(hKey, subkeyW);
}
/*************************************************************************
*/
DWORD WINAPI SHDeleteKeyW(HKEY hKey, LPCWSTR lpszSubKey)
{
- DWORD dwRet, dwKeyCount = 0, dwMaxSubkeyLen = 0, dwSize, i;
+ DWORD dwRet, dwMaxSubkeyLen = 0, dwSize;
WCHAR szNameBuf[MAX_PATH], *lpszName = szNameBuf;
HKEY hSubKey = 0;
- TRACE("(hkey=0x%08x,%s)\n", hKey, debugstr_w(lpszSubKey));
+ TRACE("(hkey=%p,%s)\n", hKey, debugstr_w(lpszSubKey));
dwRet = RegOpenKeyExW(hKey, lpszSubKey, 0, KEY_READ, &hSubKey);
if(!dwRet)
{
- /* Find how many subkeys there are */
- dwRet = RegQueryInfoKeyW(hSubKey, NULL, NULL, NULL, &dwKeyCount,
+ /* Find the maximum subkey length so that we can allocate a buffer */
+ dwRet = RegQueryInfoKeyW(hSubKey, NULL, NULL, NULL, NULL,
&dwMaxSubkeyLen, NULL, NULL, NULL, NULL, NULL, NULL);
if(!dwRet)
{
dwRet = ERROR_NOT_ENOUGH_MEMORY;
else
{
- /* Recursively delete all the subkeys */
- for(i = 0; i < dwKeyCount && !dwRet; i++)
+ while (dwRet == ERROR_SUCCESS)
{
dwSize = dwMaxSubkeyLen;
- dwRet = RegEnumKeyExW(hSubKey, i, lpszName, &dwSize, NULL, NULL, NULL, NULL);
- if(!dwRet)
+ dwRet = RegEnumKeyExW(hSubKey, 0, lpszName, &dwSize, NULL, NULL, NULL, NULL);
+ if (dwRet == ERROR_SUCCESS || dwRet == ERROR_MORE_DATA)
dwRet = SHDeleteKeyW(hSubKey, lpszName);
}
-
+ if (dwRet == ERROR_NO_MORE_ITEMS)
+ dwRet = ERROR_SUCCESS;
+
if (lpszName != szNameBuf)
HeapFree(GetProcessHeap(), 0, lpszName); /* Free buffer if allocated */
}
* RETURNS
* Success: ERROR_SUCCESS. The key is deleted.
* Failure: If the key is not empty, returns ERROR_KEY_HAS_CHILDREN. Otherwise
- * returns an error code from RegOpenKeyExA, RegQueryInfoKeyA or
- * RegDeleteKeyA.
+ * returns an error code from RegOpenKeyExA(), RegQueryInfoKeyA() or
+ * RegDeleteKeyA().
*/
DWORD WINAPI SHDeleteEmptyKeyA(HKEY hKey, LPCSTR lpszSubKey)
{
DWORD dwRet, dwKeyCount = 0;
HKEY hSubKey = 0;
- TRACE("(hkey=0x%08x,%s)\n", hKey, debugstr_a(lpszSubKey));
+ TRACE("(hkey=%p,%s)\n", hKey, debugstr_a(lpszSubKey));
dwRet = RegOpenKeyExA(hKey, lpszSubKey, 0, KEY_READ, &hSubKey);
if(!dwRet)
DWORD dwRet, dwKeyCount = 0;
HKEY hSubKey = 0;
- TRACE("(hkey=0x%08x, %s)\n", hKey, debugstr_w(lpszSubKey));
+ TRACE("(hkey=%p, %s)\n", hKey, debugstr_w(lpszSubKey));
dwRet = RegOpenKeyExW(hKey, lpszSubKey, 0, KEY_READ, &hSubKey);
if(!dwRet)
*
* RETURNS
* Success: ERROR_SUCCESS. The key has been deleted if it was an orphan.
- * Failure: An error from RegOpenKeyExA, RegQueryValueExA, or RegDeleteKeyA.
+ * Failure: An error from RegOpenKeyExA(), RegQueryValueExA(), or RegDeleteKeyA().
*/
DWORD WINAPI SHDeleteOrphanKeyA(HKEY hKey, LPCSTR lpszSubKey)
{
HKEY hSubKey;
DWORD dwKeyCount = 0, dwValueCount = 0, dwRet;
- TRACE("(hkey=0x%08x,%s)\n", hKey, debugstr_a(lpszSubKey));
+ TRACE("(hkey=%p,%s)\n", hKey, debugstr_a(lpszSubKey));
dwRet = RegOpenKeyExA(hKey, lpszSubKey, 0, KEY_READ, &hSubKey);
HKEY hSubKey;
DWORD dwKeyCount = 0, dwValueCount = 0, dwRet;
- TRACE("(hkey=0x%08x,%s)\n", hKey, debugstr_w(lpszSubKey));
+ TRACE("(hkey=%p,%s)\n", hKey, debugstr_w(lpszSubKey));
dwRet = RegOpenKeyExW(hKey, lpszSubKey, 0, KEY_READ, &hSubKey);
*
* RETURNS
* Success: ERROR_SUCCESS. The value is deleted.
- * Failure: An error code from RegOpenKeyExA or RegDeleteValueA.
+ * Failure: An error code from RegOpenKeyExA() or RegDeleteValueA().
*/
DWORD WINAPI SHDeleteValueA(HKEY hKey, LPCSTR lpszSubKey, LPCSTR lpszValue)
{
DWORD dwRet;
HKEY hSubKey;
- TRACE("(hkey=0x%08x,%s,%s)\n", hKey, debugstr_a(lpszSubKey), debugstr_a(lpszValue));
+ TRACE("(hkey=%p,%s,%s)\n", hKey, debugstr_a(lpszSubKey), debugstr_a(lpszValue));
dwRet = RegOpenKeyExA(hKey, lpszSubKey, 0, KEY_SET_VALUE, &hSubKey);
if (!dwRet)
DWORD dwRet;
HKEY hSubKey;
- TRACE("(hkey=0x%08x,%s,%s)\n", hKey, debugstr_w(lpszSubKey), debugstr_w(lpszValue));
+ TRACE("(hkey=%p,%s,%s)\n", hKey, debugstr_w(lpszSubKey), debugstr_w(lpszValue));
dwRet = RegOpenKeyExW(hKey, lpszSubKey, 0, KEY_SET_VALUE, &hSubKey);
if (!dwRet)
* lpszSubKey [O] Pointer updated with the subkey name
* pwLen [O] Pointer updated with the subkey length
*
- * RETURN
+ * RETURNS
* Success: ERROR_SUCCESS. lpszSubKey and pwLen are updated.
- * Failure: An error code from RegEnumKeyExA.
+ * Failure: An error code from RegEnumKeyExA().
*/
LONG WINAPI SHEnumKeyExA(HKEY hKey, DWORD dwIndex, LPSTR lpszSubKey,
LPDWORD pwLen)
{
- TRACE("(hkey=0x%08x,%ld,%s,%p)\n", hKey, dwIndex, debugstr_a(lpszSubKey), pwLen);
+ TRACE("(hkey=%p,%d,%s,%p)\n", hKey, dwIndex, debugstr_a(lpszSubKey), pwLen);
return RegEnumKeyExA(hKey, dwIndex, lpszSubKey, pwLen, NULL, NULL, NULL, NULL);
}
LONG WINAPI SHEnumKeyExW(HKEY hKey, DWORD dwIndex, LPWSTR lpszSubKey,
LPDWORD pwLen)
{
- TRACE("(hkey=0x%08x,%ld,%s,%p)\n", hKey, dwIndex, debugstr_w(lpszSubKey), pwLen);
+ TRACE("(hkey=%p,%d,%s,%p)\n", hKey, dwIndex, debugstr_w(lpszSubKey), pwLen);
return RegEnumKeyExW(hKey, dwIndex, lpszSubKey, pwLen, NULL, NULL, NULL, NULL);
}
*
* RETURNS
* Success: ERROR_SUCCESS. Output parameters are updated.
- * Failure: An error code from RegEnumValueExA.
+ * Failure: An error code from RegEnumValueA().
*/
LONG WINAPI SHEnumValueA(HKEY hKey, DWORD dwIndex, LPSTR lpszValue,
LPDWORD pwLen, LPDWORD pwType,
LPVOID pvData, LPDWORD pcbData)
{
- TRACE("(hkey=0x%08x,%ld,%s,%p,%p,%p,%p)\n", hKey, dwIndex,
+ TRACE("(hkey=%p,%d,%s,%p,%p,%p,%p)\n", hKey, dwIndex,
debugstr_a(lpszValue), pwLen, pwType, pvData, pcbData);
- return RegEnumValueA(hKey, dwIndex, lpszValue, pwLen, NULL,
- pwType, pvData, pcbData);
+ return RegEnumValueA(hKey, dwIndex, lpszValue, pwLen, NULL,
+ pwType, pvData, pcbData);
}
/*************************************************************************
LPDWORD pwLen, LPDWORD pwType,
LPVOID pvData, LPDWORD pcbData)
{
- TRACE("(hkey=0x%08x,%ld,%s,%p,%p,%p,%p)\n", hKey, dwIndex,
+ TRACE("(hkey=%p,%d,%s,%p,%p,%p,%p)\n", hKey, dwIndex,
debugstr_w(lpszValue), pwLen, pwType, pvData, pcbData);
return RegEnumValueW(hKey, dwIndex, lpszValue, pwLen, NULL,
/*************************************************************************
* @ [SHLWAPI.205]
*
- * Wrapper for SHGetValueA in case machine is in safe mode.
+ * Get a value from the registry.
+ *
+ * PARAMS
+ * hKey [I] Handle to registry key
+ * pSubKey [I] Name of sub key containing value to get
+ * pValue [I] Name of value to get
+ * pwType [O] Destination for the values type
+ * pvData [O] Destination for the values data
+ * pbData [O] Destination for the values size
+ *
+ * RETURNS
+ * Success: ERROR_SUCCESS. Output parameters contain the details read.
+ * Failure: An error code from RegOpenKeyExA() or SHQueryValueExA(),
+ * or ERROR_INVALID_FUNCTION in the machine is in safe mode.
*/
-DWORD WINAPI SHLWAPI_205(HKEY hkey, LPCSTR pSubKey, LPCSTR pValue,
+DWORD WINAPI SHGetValueGoodBootA(HKEY hkey, LPCSTR pSubKey, LPCSTR pValue,
LPDWORD pwType, LPVOID pvData, LPDWORD pbData)
{
if (GetSystemMetrics(SM_CLEANBOOT))
/*************************************************************************
* @ [SHLWAPI.206]
*
- * Unicode version of SHLWAPI_205.
+ * Unicode version of SHGetValueGoodBootW.
*/
-DWORD WINAPI SHLWAPI_206(HKEY hkey, LPCWSTR pSubKey, LPCWSTR pValue,
+DWORD WINAPI SHGetValueGoodBootW(HKEY hkey, LPCWSTR pSubKey, LPCWSTR pValue,
LPDWORD pwType, LPVOID pvData, LPDWORD pbData)
{
if (GetSystemMetrics(SM_CLEANBOOT))
/*************************************************************************
* @ [SHLWAPI.320]
*
- * Set a content type in the registry.
+ * Set a MIME content type in the registry.
*
* PARAMS
- * hKey [I] Handle to registry key
- * lpszSubKey [I] Name of sub key under hKey
+ * lpszSubKey [I] Name of key under HKEY_CLASSES_ROOT.
* lpszValue [I] Value to set
*
* RETURNS
* Success: TRUE
* Failure: FALSE
*/
-BOOL WINAPI SHLWAPI_320(LPCSTR lpszSubKey, LPCSTR lpszValue)
+BOOL WINAPI RegisterMIMETypeForExtensionA(LPCSTR lpszSubKey, LPCSTR lpszValue)
{
DWORD dwRet;
/*************************************************************************
* @ [SHLWAPI.321]
*
- * Unicode version of SHLWAPI_320.
+ * Unicode version of RegisterMIMETypeForExtensionA.
*/
-BOOL WINAPI SHLWAPI_321(LPCWSTR lpszSubKey, LPCWSTR lpszValue)
+BOOL WINAPI RegisterMIMETypeForExtensionW(LPCWSTR lpszSubKey, LPCWSTR lpszValue)
{
DWORD dwRet;
/*************************************************************************
* @ [SHLWAPI.322]
*
- * Delete a content type from the registry.
+ * Delete a MIME content type from the registry.
*
* PARAMS
* lpszSubKey [I] Name of sub key
* Success: TRUE
* Failure: FALSE
*/
-BOOL WINAPI SHLWAPI_322(LPCSTR lpszSubKey)
+BOOL WINAPI UnregisterMIMETypeForExtensionA(LPCSTR lpszSubKey)
{
HRESULT ret = SHDeleteValueA(HKEY_CLASSES_ROOT, lpszSubKey, lpszContentTypeA);
return ret ? FALSE : TRUE;
/*************************************************************************
* @ [SHLWAPI.323]
*
- * Unicode version of SHLWAPI_322.
+ * Unicode version of UnregisterMIMETypeForExtensionA.
*/
-BOOL WINAPI SHLWAPI_323(LPCWSTR lpszSubKey)
+BOOL WINAPI UnregisterMIMETypeForExtensionW(LPCWSTR lpszSubKey)
{
HRESULT ret = SHDeleteValueW(HKEY_CLASSES_ROOT, lpszSubKey, lpszContentTypeW);
return ret ? FALSE : TRUE;
}
+/*************************************************************************
+ * @ [SHLWAPI.328]
+ *
+ * Get the registry path to a MIME content key.
+ *
+ * PARAMS
+ * lpszType [I] Content type to get the path for
+ * lpszBuffer [O] Destination for path
+ * dwLen [I] Length of lpszBuffer
+ *
+ * RETURNS
+ * Success: TRUE. lpszBuffer contains the full path.
+ * Failure: FALSE.
+ *
+ * NOTES
+ * The base path for the key is "MIME\Database\Content Type\"
+ */
+BOOL WINAPI GetMIMETypeSubKeyA(LPCSTR lpszType, LPSTR lpszBuffer, DWORD dwLen)
+{
+ TRACE("(%s,%p,%d)\n", debugstr_a(lpszType), lpszBuffer, dwLen);
+
+ if (dwLen > dwLenMimeDbContent && lpszType && lpszBuffer)
+ {
+ size_t dwStrLen = strlen(lpszType);
+
+ if (dwStrLen < dwLen - dwLenMimeDbContent)
+ {
+ memcpy(lpszBuffer, szMimeDbContentA, dwLenMimeDbContent);
+ memcpy(lpszBuffer + dwLenMimeDbContent, lpszType, dwStrLen + 1);
+ return TRUE;
+ }
+ }
+ return FALSE;
+}
+
+/*************************************************************************
+ * @ [SHLWAPI.329]
+ *
+ * Unicode version of GetMIMETypeSubKeyA.
+ */
+BOOL WINAPI GetMIMETypeSubKeyW(LPCWSTR lpszType, LPWSTR lpszBuffer, DWORD dwLen)
+{
+ TRACE("(%s,%p,%d)\n", debugstr_w(lpszType), lpszBuffer, dwLen);
+
+ if (dwLen > dwLenMimeDbContent && lpszType && lpszBuffer)
+ {
+ DWORD dwStrLen = strlenW(lpszType);
+
+ if (dwStrLen < dwLen - dwLenMimeDbContent)
+ {
+ memcpy(lpszBuffer, szMimeDbContentW, dwLenMimeDbContent * sizeof(WCHAR));
+ memcpy(lpszBuffer + dwLenMimeDbContent, lpszType, (dwStrLen + 1) * sizeof(WCHAR));
+ return TRUE;
+ }
+ }
+ return FALSE;
+}
+
+/*************************************************************************
+ * @ [SHLWAPI.330]
+ *
+ * Get the file extension for a given Mime type.
+ *
+ * PARAMS
+ * lpszType [I] Mime type to get the file extension for
+ * lpExt [O] Destination for the resulting extension
+ * iLen [I] Length of lpExt in characters
+ *
+ * RETURNS
+ * Success: TRUE. lpExt contains the file extension.
+ * Failure: FALSE, if any parameter is invalid or the extension cannot be
+ * retrieved. If iLen > 0, lpExt is set to an empty string.
+ *
+ * NOTES
+ * - The extension returned in lpExt always has a leading '.' character, even
+ * if the registry Mime database entry does not.
+ * - iLen must be long enough for the file extension for this function to succeed.
+ */
+BOOL WINAPI MIME_GetExtensionA(LPCSTR lpszType, LPSTR lpExt, INT iLen)
+{
+ char szSubKey[MAX_PATH];
+ DWORD dwlen = iLen - 1, dwType;
+ BOOL bRet = FALSE;
+
+ if (iLen > 0 && lpExt)
+ *lpExt = '\0';
+
+ if (lpszType && lpExt && iLen > 2 &&
+ GetMIMETypeSubKeyA(lpszType, szSubKey, MAX_PATH) &&
+ !SHGetValueA(HKEY_CLASSES_ROOT, szSubKey, szExtensionA, &dwType, lpExt + 1, &dwlen) &&
+ lpExt[1])
+ {
+ if (lpExt[1] == '.')
+ memmove(lpExt, lpExt + 1, strlen(lpExt + 1) + 1);
+ else
+ *lpExt = '.'; /* Supply a '.' */
+ bRet = TRUE;
+ }
+ return bRet;
+}
+
+/*************************************************************************
+ * @ [SHLWAPI.331]
+ *
+ * Unicode version of MIME_GetExtensionA.
+ */
+BOOL WINAPI MIME_GetExtensionW(LPCWSTR lpszType, LPWSTR lpExt, INT iLen)
+{
+ WCHAR szSubKey[MAX_PATH];
+ DWORD dwlen = iLen - 1, dwType;
+ BOOL bRet = FALSE;
+
+ if (iLen > 0 && lpExt)
+ *lpExt = '\0';
+
+ if (lpszType && lpExt && iLen > 2 &&
+ GetMIMETypeSubKeyW(lpszType, szSubKey, MAX_PATH) &&
+ !SHGetValueW(HKEY_CLASSES_ROOT, szSubKey, szExtensionW, &dwType, lpExt + 1, &dwlen) &&
+ lpExt[1])
+ {
+ if (lpExt[1] == '.')
+ memmove(lpExt, lpExt + 1, (strlenW(lpExt + 1) + 1) * sizeof(WCHAR));
+ else
+ *lpExt = '.'; /* Supply a '.' */
+ bRet = TRUE;
+ }
+ return bRet;
+}
+
+/*************************************************************************
+ * @ [SHLWAPI.324]
+ *
+ * Set the file extension for a MIME content key.
+ *
+ * PARAMS
+ * lpszExt [I] File extension to set
+ * lpszType [I] Content type to set the extension for
+ *
+ * RETURNS
+ * Success: TRUE. The file extension is set in the registry.
+ * Failure: FALSE.
+ */
+BOOL WINAPI RegisterExtensionForMIMETypeA(LPCSTR lpszExt, LPCSTR lpszType)
+{
+ DWORD dwLen;
+ char szKey[MAX_PATH];
+
+ TRACE("(%s,%s)\n", debugstr_a(lpszExt), debugstr_a(lpszType));
+
+ if (!GetMIMETypeSubKeyA(lpszType, szKey, MAX_PATH)) /* Get full path to the key */
+ return FALSE;
+
+ dwLen = strlen(lpszExt) + 1;
+
+ if (SHSetValueA(HKEY_CLASSES_ROOT, szKey, szExtensionA, REG_SZ, lpszExt, dwLen))
+ return FALSE;
+ return TRUE;
+}
+
+/*************************************************************************
+ * @ [SHLWAPI.325]
+ *
+ * Unicode version of RegisterExtensionForMIMETypeA.
+ */
+BOOL WINAPI RegisterExtensionForMIMETypeW(LPCWSTR lpszExt, LPCWSTR lpszType)
+{
+ DWORD dwLen;
+ WCHAR szKey[MAX_PATH];
+
+ TRACE("(%s,%s)\n", debugstr_w(lpszExt), debugstr_w(lpszType));
+
+ /* Get the full path to the key */
+ if (!GetMIMETypeSubKeyW(lpszType, szKey, MAX_PATH)) /* Get full path to the key */
+ return FALSE;
+
+ dwLen = (lstrlenW(lpszExt) + 1) * sizeof(WCHAR);
+
+ if (SHSetValueW(HKEY_CLASSES_ROOT, szKey, szExtensionW, REG_SZ, lpszExt, dwLen))
+ return FALSE;
+ return TRUE;
+}
+
+/*************************************************************************
+ * @ [SHLWAPI.326]
+ *
+ * Delete a file extension from a MIME content type.
+ *
+ * PARAMS
+ * lpszType [I] Content type to delete the extension for
+ *
+ * RETURNS
+ * Success: TRUE. The file extension is deleted from the registry.
+ * Failure: FALSE. The extension may have been removed but the key remains.
+ *
+ * NOTES
+ * If deleting the extension leaves an orphan key, the key is removed also.
+ */
+BOOL WINAPI UnregisterExtensionForMIMETypeA(LPCSTR lpszType)
+{
+ char szKey[MAX_PATH];
+
+ TRACE("(%s)\n", debugstr_a(lpszType));
+
+ if (!GetMIMETypeSubKeyA(lpszType, szKey, MAX_PATH)) /* Get full path to the key */
+ return FALSE;
+
+ if (!SHDeleteValueA(HKEY_CLASSES_ROOT, szKey, szExtensionA))
+ return FALSE;
+
+ if (!SHDeleteOrphanKeyA(HKEY_CLASSES_ROOT, szKey))
+ return FALSE;
+ return TRUE;
+}
+
+/*************************************************************************
+ * @ [SHLWAPI.327]
+ *
+ * Unicode version of UnregisterExtensionForMIMETypeA.
+ */
+BOOL WINAPI UnregisterExtensionForMIMETypeW(LPCWSTR lpszType)
+{
+ WCHAR szKey[MAX_PATH];
+
+ TRACE("(%s)\n", debugstr_w(lpszType));
+
+ if (!GetMIMETypeSubKeyW(lpszType, szKey, MAX_PATH)) /* Get full path to the key */
+ return FALSE;
+
+ if (!SHDeleteValueW(HKEY_CLASSES_ROOT, szKey, szExtensionW))
+ return FALSE;
+
+ if (!SHDeleteOrphanKeyW(HKEY_CLASSES_ROOT, szKey))
+ return FALSE;
+ return TRUE;
+}
/*************************************************************************
* SHRegDuplicateHKey [SHLWAPI.@]
+ *
+ * Create a duplicate of a registry handle.
+ *
+ * PARAMS
+ * hKey [I] key to duplicate.
+ *
+ * RETURNS
+ * A new handle pointing to the same key as hKey.
*/
HKEY WINAPI SHRegDuplicateHKey(HKEY hKey)
{
HKEY newKey = 0;
RegOpenKeyExA(hKey, 0, 0, MAXIMUM_ALLOWED, &newKey);
- TRACE("new key is %08x\n", newKey);
+ TRACE("new key is %p\n", newKey);
return newKey;
}
+
+
+/*************************************************************************
+ * SHCopyKeyA [SHLWAPI.@]
+ *
+ * Copy a key and its values/sub keys to another location.
+ *
+ * PARAMS
+ * hKeySrc [I] Source key to copy from
+ * lpszSrcSubKey [I] Sub key under hKeySrc, or NULL to use hKeySrc directly
+ * hKeyDst [I] Destination key
+ * dwReserved [I] Reserved, must be 0
+ *
+ * RETURNS
+ * Success: ERROR_SUCCESS. The key is copied to the destination key.
+ * Failure: A standard windows error code.
+ *
+ * NOTES
+ * If hKeyDst is a key under hKeySrc, this function will misbehave
+ * (It will loop until out of stack, or the registry is full). This
+ * bug is present in Win32 also.
+ */
+DWORD WINAPI SHCopyKeyA(HKEY hKeySrc, LPCSTR lpszSrcSubKey, HKEY hKeyDst, DWORD dwReserved)
+{
+ WCHAR szSubKeyW[MAX_PATH];
+
+ TRACE("(hkey=%p,%s,%p08x,%d)\n", hKeySrc, debugstr_a(lpszSrcSubKey), hKeyDst, dwReserved);
+
+ if (lpszSrcSubKey)
+ MultiByteToWideChar(0, 0, lpszSrcSubKey, -1, szSubKeyW, MAX_PATH);
+
+ return SHCopyKeyW(hKeySrc, lpszSrcSubKey ? szSubKeyW : NULL, hKeyDst, dwReserved);
+}
+
+/*************************************************************************
+ * SHCopyKeyW [SHLWAPI.@]
+ *
+ * See SHCopyKeyA.
+ */
+DWORD WINAPI SHCopyKeyW(HKEY hKeySrc, LPCWSTR lpszSrcSubKey, HKEY hKeyDst, DWORD dwReserved)
+{
+ DWORD dwKeyCount = 0, dwValueCount = 0, dwMaxKeyLen = 0;
+ DWORD dwMaxValueLen = 0, dwMaxDataLen = 0, i;
+ BYTE buff[1024];
+ LPVOID lpBuff = buff;
+ WCHAR szName[MAX_PATH], *lpszName = szName;
+ DWORD dwRet = S_OK;
+
+ TRACE("hkey=%p,%s,%p08x,%d)\n", hKeySrc, debugstr_w(lpszSrcSubKey), hKeyDst, dwReserved);
+
+ if(!hKeyDst || !hKeySrc)
+ dwRet = ERROR_INVALID_PARAMETER;
+ else
+ {
+ /* Open source key */
+ if(lpszSrcSubKey)
+ dwRet = RegOpenKeyExW(hKeySrc, lpszSrcSubKey, 0, KEY_ALL_ACCESS, &hKeySrc);
+
+ if(dwRet)
+ hKeyDst = NULL; /* Don't close this key since we didn't open it */
+ else
+ {
+ /* Get details about sub keys and values */
+ dwRet = RegQueryInfoKeyW(hKeySrc, NULL, NULL, NULL, &dwKeyCount, &dwMaxKeyLen,
+ NULL, &dwValueCount, &dwMaxValueLen, &dwMaxDataLen,
+ NULL, NULL);
+ if(!dwRet)
+ {
+ if (dwMaxValueLen > dwMaxKeyLen)
+ dwMaxKeyLen = dwMaxValueLen; /* Get max size for key/value names */
+
+ if (dwMaxKeyLen++ > MAX_PATH - 1)
+ lpszName = HeapAlloc(GetProcessHeap(), 0, dwMaxKeyLen * sizeof(WCHAR));
+
+ if (dwMaxDataLen > sizeof(buff))
+ lpBuff = HeapAlloc(GetProcessHeap(), 0, dwMaxDataLen);
+
+ if (!lpszName || !lpBuff)
+ dwRet = ERROR_NOT_ENOUGH_MEMORY;
+ }
+ }
+ }
+
+ /* Copy all the sub keys */
+ for(i = 0; i < dwKeyCount && !dwRet; i++)
+ {
+ HKEY hSubKeySrc, hSubKeyDst;
+ DWORD dwSize = dwMaxKeyLen;
+
+ dwRet = RegEnumKeyExW(hKeySrc, i, lpszName, &dwSize, NULL, NULL, NULL, NULL);
+
+ if(!dwRet)
+ {
+ /* Open source sub key */
+ dwRet = RegOpenKeyExW(hKeySrc, lpszName, 0, KEY_READ, &hSubKeySrc);
+
+ if(!dwRet)
+ {
+ /* Create destination sub key */
+ dwRet = RegCreateKeyW(hKeyDst, lpszName, &hSubKeyDst);
+
+ if(!dwRet)
+ {
+ /* Recursively copy keys and values from the sub key */
+ dwRet = SHCopyKeyW(hSubKeySrc, NULL, hSubKeyDst, 0);
+ RegCloseKey(hSubKeyDst);
+ }
+ }
+ RegCloseKey(hSubKeySrc);
+ }
+ }
+
+ /* Copy all the values in this key */
+ for (i = 0; i < dwValueCount && !dwRet; i++)
+ {
+ DWORD dwNameSize = dwMaxKeyLen, dwType, dwLen = dwMaxDataLen;
+
+ dwRet = RegEnumValueW(hKeySrc, i, lpszName, &dwNameSize, NULL, &dwType, lpBuff, &dwLen);
+
+ if (!dwRet)
+ dwRet = SHSetValueW(hKeyDst, NULL, lpszName, dwType, lpBuff, dwLen);
+ }
+
+ /* Free buffers if allocated */
+ if (lpszName != szName)
+ HeapFree(GetProcessHeap(), 0, lpszName);
+ if (lpBuff != buff)
+ HeapFree(GetProcessHeap(), 0, lpBuff);
+
+ if (lpszSrcSubKey && hKeyDst)
+ RegCloseKey(hKeyDst);
+ return dwRet;
+}
+
+/*
+ * The following functions are ORDINAL ONLY:
+ */
+
+/*************************************************************************
+ * @ [SHLWAPI.280]
+ *
+ * Read an integer value from the registry, falling back to a default.
+ *
+ * PARAMS
+ * hKey [I] Registry key to read from
+ * lpszValue [I] Value name to read
+ * iDefault [I] Default value to return
+ *
+ * RETURNS
+ * The value contained in the given registry value if present, otherwise
+ * iDefault.
+ */
+int WINAPI SHRegGetIntW(HKEY hKey, LPCWSTR lpszValue, int iDefault)
+{
+ TRACE("(%p,%s,%d)\n", hKey, debugstr_w(lpszValue), iDefault);
+
+ if (hKey)
+ {
+ WCHAR szBuff[32];
+ DWORD dwSize = sizeof(szBuff);
+ szBuff[0] = '\0';
+ SHQueryValueExW(hKey, lpszValue, 0, 0, szBuff, &dwSize);
+
+ if(*szBuff >= '0' && *szBuff <= '9')
+ return StrToIntW(szBuff);
+ }
+ return iDefault;
+}
+
+/*************************************************************************
+ * @ [SHLWAPI.343]
+ *
+ * Create or open an explorer ClassId Key.
+ *
+ * PARAMS
+ * guid [I] Explorer ClassId key to open
+ * lpszValue [I] Value name under the ClassId Key
+ * bUseHKCU [I] TRUE=Use HKEY_CURRENT_USER, FALSE=Use HKEY_CLASSES_ROOT
+ * bCreate [I] TRUE=Create the key if it doesn't exist, FALSE=Don't
+ * phKey [O] Destination for the resulting key handle
+ *
+ * RETURNS
+ * Success: S_OK. phKey contains the resulting registry handle.
+ * Failure: An HRESULT error code indicating the problem.
+ */
+HRESULT WINAPI SHRegGetCLSIDKeyA(REFGUID guid, LPCSTR lpszValue, BOOL bUseHKCU, BOOL bCreate, PHKEY phKey)
+{
+ WCHAR szValue[MAX_PATH];
+
+ if (lpszValue)
+ MultiByteToWideChar(CP_ACP, 0, lpszValue, -1, szValue, sizeof(szValue)/sizeof(WCHAR));
+
+ return SHRegGetCLSIDKeyW(guid, lpszValue ? szValue : NULL, bUseHKCU, bCreate, phKey);
+}
+
+/*************************************************************************
+ * @ [SHLWAPI.344]
+ *
+ * Unicode version of SHRegGetCLSIDKeyA.
+ */
+HRESULT WINAPI SHRegGetCLSIDKeyW(REFGUID guid, LPCWSTR lpszValue, BOOL bUseHKCU,
+ BOOL bCreate, PHKEY phKey)
+{
+ static const WCHAR szClassIdKey[] = { 'S','o','f','t','w','a','r','e','\\',
+ 'M','i','c','r','o','s','o','f','t','\\','W','i','n','d','o','w','s','\\',
+ 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
+ 'E','x','p','l','o','r','e','r','\\','C','L','S','I','D','\\' };
+#define szClassIdKeyLen (sizeof(szClassIdKey)/sizeof(WCHAR))
+ WCHAR szKey[MAX_PATH];
+ DWORD dwRet;
+ HKEY hkey;
+
+ /* Create the key string */
+ memcpy(szKey, szClassIdKey, sizeof(szClassIdKey));
+ SHStringFromGUIDW(guid, szKey + szClassIdKeyLen, 39); /* Append guid */
+
+ if(lpszValue)
+ {
+ szKey[szClassIdKeyLen + 39] = '\\';
+ strcpyW(szKey + szClassIdKeyLen + 40, lpszValue); /* Append value name */
+ }
+
+ hkey = bUseHKCU ? HKEY_CURRENT_USER : HKEY_CLASSES_ROOT;
+
+ if(bCreate)
+ dwRet = RegCreateKeyW(hkey, szKey, phKey);
+ else
+ dwRet = RegOpenKeyExW(hkey, szKey, 0, KEY_READ, phKey);
+
+ return dwRet ? HRESULT_FROM_WIN32(dwRet) : S_OK;
+}
+
+/*************************************************************************
+ * SHRegisterValidateTemplate [SHLWAPI.@]
+ *
+ * observed from the ie 5.5 installer:
+ * - allocates a buffer with the size of the given file
+ * - read the file content into the buffer
+ * - creates the key szTemplateKey
+ * - sets "205523652929647911071668590831910975402"=dword:00002e37 at
+ * the key
+ *
+ * PARAMS
+ * filename [I] An existing file its content is read into an allocated
+ * buffer
+ * unknown [I]
+ *
+ * RETURNS
+ * Success: ERROR_SUCCESS.
+ */
+HRESULT WINAPI SHRegisterValidateTemplate(LPCWSTR filename, BOOL unknown)
+{
+/* static const WCHAR szTemplateKey[] = { 'S','o','f','t','w','a','r','e','\\',
+ * 'M','i','c','r','o','s','o','f','t','\\','W','i','n','d','o','w','s','\\',
+ * 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
+ * 'E','x','p','l','o','r','e','r','\\',
+ * 'T','e','m','p','l','a','t','e','R','e','g','i','s','t','r','y',0 };
+ */
+ FIXME("stub: %s, %08x\n", debugstr_w(filename), unknown);
+
+ return S_OK;
+}