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Implemented registry MIME type functions @324-329.
This commit is contained in:
Jon Griffiths
Alexandre Julliard
parent
cea2e825b2
commit
40681ff2e8
2 changed files with 184 additions and 10 deletions
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@ -34,9 +34,19 @@
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WINE_DEFAULT_DEBUG_CHANNEL(shell);
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/* Key/Value names for MIME content types */
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static const char *lpszContentTypeA = "Content Type";
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static const WCHAR lpszContentTypeW[] = { 'C','o','n','t','e','n','t',' ','T','y','p','e','\0'};
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static const char *szMimeDbContentA = "MIME\\Database\\Content Type\\";
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static const WCHAR szMimeDbContentW[] = { 'M', 'I', 'M','E','\\',
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'D','a','t','a','b','a','s','e','\\','C','o','n','t','e','n','t',
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' ','T','y','p','e','\\', '0' };
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static const DWORD dwLenMimeDbContent = 27; /* strlen of szMimeDbContentA/W */
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static const char *szExtensionA = "Extension";
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static const WCHAR szExtensionW[] = { 'E', 'x', 't','e','n','s','i','o','n','\0' };
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/* internal structure of what the HUSKEY points to */
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typedef struct {
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HKEY HKCUkey; /* HKEY of opened HKCU key */
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@ -1482,8 +1492,8 @@ LONG WINAPI SHEnumValueA(HKEY hKey, DWORD dwIndex, LPSTR lpszValue,
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TRACE("(hkey=0x%08x,%ld,%s,%p,%p,%p,%p)\n", hKey, dwIndex,
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debugstr_a(lpszValue), pwLen, pwType, pvData, pcbData);
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return RegEnumValueA(hKey, dwIndex, lpszValue, pwLen, NULL,
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pwType, pvData, pcbData);
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return RegEnumValueA(hKey, dwIndex, lpszValue, pwLen, NULL,
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pwType, pvData, pcbData);
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}
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/*************************************************************************
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@ -1531,7 +1541,7 @@ DWORD WINAPI SHLWAPI_206(HKEY hkey, LPCWSTR pSubKey, LPCWSTR pValue,
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/*************************************************************************
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* @ [SHLWAPI.320]
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*
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* Set a content type in the registry.
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* Set a MIME content type in the registry.
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*
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* PARAMS
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* hKey [I] Handle to registry key
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@ -1580,7 +1590,7 @@ BOOL WINAPI SHLWAPI_321(LPCWSTR lpszSubKey, LPCWSTR lpszValue)
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/*************************************************************************
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* @ [SHLWAPI.322]
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*
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* Delete a content type from the registry.
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* Delete a MIME content type from the registry.
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*
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* PARAMS
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* lpszSubKey [I] Name of sub key
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@ -1606,6 +1616,170 @@ BOOL WINAPI SHLWAPI_323(LPCWSTR lpszSubKey)
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return ret ? FALSE : TRUE;
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}
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/*************************************************************************
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* @ [SHLWAPI.328]
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*
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* Get the registry path to a MIME content key.
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*
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* PARAMS
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* lpszType [I] Content type to get the path for
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* lpszBuffer [O] Destination for path
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* dwLen [I] Length of lpszBuffer
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*
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* RETURNS
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* Success: TRUE. lpszBuffer contains the full path.
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* Failure: FALSE.
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*
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* NOTES
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* The base path for the key is "MIME\Database\Content Type\"
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*/
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BOOL SHLWAPI_328(LPCSTR lpszType, LPSTR lpszBuffer, DWORD dwLen)
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{
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TRACE("(%s,%p,%ld)\n", debugstr_a(lpszType), lpszBuffer, dwLen);
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if (dwLen > dwLenMimeDbContent && lpszType && lpszBuffer)
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{
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DWORD dwStrLen = strlen(lpszType);
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if (dwStrLen < dwLen - dwLenMimeDbContent)
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{
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memcpy(lpszBuffer, szMimeDbContentA, dwLenMimeDbContent);
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memcpy(lpszBuffer + dwLenMimeDbContent, lpszType, dwStrLen + 1);
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return TRUE;
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}
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}
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return FALSE;
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}
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/*************************************************************************
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* @ [SHLWAPI.329]
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*
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* Unicode version of SHLWAPI_328.
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*/
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BOOL SHLWAPI_329(LPCWSTR lpszType, LPWSTR lpszBuffer, DWORD dwLen)
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{
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TRACE("(%s,%p,%ld)\n", debugstr_w(lpszType), lpszBuffer, dwLen);
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if (dwLen > dwLenMimeDbContent && lpszType && lpszBuffer)
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{
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DWORD dwStrLen = strlenW(lpszType);
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if (dwStrLen < dwLen - dwLenMimeDbContent)
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{
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memcpy(lpszBuffer, szMimeDbContentA, dwLenMimeDbContent * sizeof(WCHAR));
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memcpy(lpszBuffer + dwLenMimeDbContent, lpszType, (dwStrLen + 1) * sizeof(WCHAR));
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return TRUE;
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}
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}
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return FALSE;
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}
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/*************************************************************************
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* @ [SHLWAPI.324]
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*
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* Set the file extension for a MIME content key.
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*
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* PARAMS
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* lpszExt [I] File extension to set
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* lpszType [I] Content type to set the extension for
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*
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* RETURNS
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* Success: TRUE. The file extension is set in the registry.
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* Failure: FALSE.
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*/
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BOOL WINAPI SHLWAPI_324(LPCSTR lpszExt, LPCSTR lpszType)
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{
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DWORD dwLen;
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char szKey[MAX_PATH];
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TRACE("(%s,%s)\n", debugstr_a(lpszExt), debugstr_a(lpszType));
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if (!SHLWAPI_328(lpszType, szKey, MAX_PATH)) /* Get full path to the key */
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return FALSE;
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dwLen = strlen(lpszExt) + 1;
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if (SHSetValueA(HKEY_CLASSES_ROOT, szKey, szExtensionA, REG_SZ, lpszExt, dwLen))
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return FALSE;
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return TRUE;
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}
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/*************************************************************************
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* @ [SHLWAPI.325]
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*
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* Unicode version of SHLWAPI_324.
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*/
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BOOL WINAPI SHLWAPI_325(LPCWSTR lpszExt, LPCWSTR lpszType)
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{
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DWORD dwLen;
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WCHAR szKey[MAX_PATH];
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TRACE("(%s,%s)\n", debugstr_w(lpszExt), debugstr_w(lpszType));
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/* Get the full path to the key */
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if (!SHLWAPI_329(lpszType, szKey, MAX_PATH)) /* Get full path to the key */
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return FALSE;
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dwLen = (lstrlenW(lpszExt) + 1) * sizeof(WCHAR);
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if (SHSetValueW(HKEY_CLASSES_ROOT, szKey, szExtensionW, REG_SZ, lpszExt, dwLen))
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return FALSE;
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return TRUE;
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}
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/*************************************************************************
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* @ [SHLWAPI.326]
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*
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* Delete a file extension from a MIME content type.
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*
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* PARAMS
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* lpszType [I] Content type to delete the extension for
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*
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* RETURNS
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* Success: TRUE. The file extension is deleted from the registry.
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* Failure: FALSE. The extension may have been removed but the key remains.
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*
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* NOTES
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* If deleting the extension leaves an orphan key, the key is removed also.
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*/
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BOOL WINAPI SHLWAPI_326(LPCSTR lpszType)
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{
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char szKey[MAX_PATH];
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TRACE("(%s)\n", debugstr_a(lpszType));
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if (!SHLWAPI_328(lpszType, szKey, MAX_PATH)) /* Get full path to the key */
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return FALSE;
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if (!SHDeleteValueA(HKEY_CLASSES_ROOT, szKey, szExtensionA))
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return FALSE;
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if (!SHDeleteOrphanKeyA(HKEY_CLASSES_ROOT, szKey))
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return FALSE;
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return TRUE;
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}
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/*************************************************************************
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* @ [SHLWAPI.327]
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*
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* Unicode version of SHLWAPI_326.
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*/
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BOOL WINAPI SHLWAPI_327(LPCWSTR lpszType)
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{
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WCHAR szKey[MAX_PATH];
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TRACE("(%s)\n", debugstr_w(lpszType));
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if (!SHLWAPI_329(lpszType, szKey, MAX_PATH)) /* Get full path to the key */
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return FALSE;
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if (!SHDeleteValueW(HKEY_CLASSES_ROOT, szKey, szExtensionW))
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return FALSE;
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if (!SHDeleteOrphanKeyW(HKEY_CLASSES_ROOT, szKey))
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return FALSE;
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return TRUE;
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}
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/*************************************************************************
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* SHRegDuplicateHKey [SHLWAPI.@]
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@ -323,12 +323,12 @@ init SHLWAPI_LibMain
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321 stdcall @(wstr wstr) SHLWAPI_321
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322 stdcall @(str) SHLWAPI_322
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323 stdcall @(wstr) SHLWAPI_323
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324 stub @
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325 stub @
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326 stub @
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327 stub @
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328 stub @
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329 stub @
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324 stdcall @(str str) SHLWAPI_324
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325 stdcall @(wstr wstr) SHLWAPI_325
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326 stdcall @(str) SHLWAPI_326
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326 stdcall @(wstr) SHLWAPI_327
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328 stdcall @(str ptr long) SHLWAPI_328
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329 stdcall @(wstr ptr long) SHLWAPI_329
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330 stub @
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331 stub @
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332 forward @ user32.CallMsgFilterW
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