wininet: Partially implement FreeUrlCacheSpaceW.
This commit is contained in:
Alexander Scott-Johns
Alexandre Julliard
parent
0c33f1dd89
commit
fa19e1bdb3
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@ -48,10 +48,12 @@
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#include "wininet.h"
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#include "winineti.h"
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#include "winerror.h"
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#include "internet.h"
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#include "winreg.h"
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#include "shlwapi.h"
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#include "shlobj.h"
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#include "shellapi.h"
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#include "internet.h"
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#include "wine/unicode.h"
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#include "wine/debug.h"
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@ -1460,25 +1462,102 @@ static BOOL URLCache_EnumHashTableEntries(LPCURLCACHE_HEADER pHeader, const HASH
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}
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/***********************************************************************
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* FreeUrlCacheSpaceA (WININET.@)
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* URLCache_DeleteCacheDirectory (Internal)
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*
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* Erase a directory containing an URL cache.
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*
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* RETURNS
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* TRUE success, FALSE failure/aborted.
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*
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*/
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BOOL WINAPI FreeUrlCacheSpaceA(LPCSTR lpszCachePath, DWORD dwSize, DWORD dwFilter)
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static BOOL URLCache_DeleteCacheDirectory(LPCWSTR lpszPath)
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{
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FIXME("stub!\n");
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SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
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DWORD path_len;
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WCHAR path[MAX_PATH + 1];
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SHFILEOPSTRUCTW shfos;
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int ret;
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path_len = strlenW(lpszPath);
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if (path_len >= MAX_PATH)
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return FALSE;
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strcpyW(path, lpszPath);
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path[path_len + 1] = 0; /* double-NUL-terminate path */
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shfos.hwnd = NULL;
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shfos.wFunc = FO_DELETE;
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shfos.pFrom = path;
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shfos.pTo = NULL;
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shfos.fFlags = 0;
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shfos.fAnyOperationsAborted = FALSE;
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ret = SHFileOperationW(&shfos);
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if (ret)
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ERR("SHFileOperationW on %s returned %i\n", debugstr_w(path), ret);
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return !(ret || shfos.fAnyOperationsAborted);
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}
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/***********************************************************************
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* FreeUrlCacheSpaceW (WININET.@)
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*
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* Frees up some cache.
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*
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* PARAMETERS
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* lpszCachePath [I] Which volume to free up from, or NULL if you don't care.
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* dwSize [I] How much space to free up.
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* dwSizeType [I] How to interpret dwSize.
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*
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* RETURNS
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* TRUE success. FALSE failure.
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*
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* IMPLEMENTATION
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* This implementation just retrieves the path of the cache directory, and
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* deletes its contents from the filesystem. The correct approach would
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* probably be to implement and use {FindFirst,FindNext,Delete}UrlCacheGroup().
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*/
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BOOL WINAPI FreeUrlCacheSpaceW(LPCWSTR lpszCachePath, DWORD dwSize, DWORD dwSizeType)
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{
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URLCACHECONTAINER * pContainer;
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if (lpszCachePath != NULL || dwSize != 100 || dwSizeType != FCS_PERCENT_CACHE_SPACE)
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{
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FIXME("(%s, %x, %x): partial stub!\n", debugstr_w(lpszCachePath), dwSize, dwSizeType);
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SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
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return FALSE;
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}
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LIST_FOR_EACH_ENTRY(pContainer, &UrlContainers, URLCACHECONTAINER, entry)
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{
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/* The URL cache has prefix L"" (unlike Cookies and History) */
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if (pContainer->cache_prefix[0] == 0)
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{
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BOOL ret_del;
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DWORD ret_open;
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WaitForSingleObject(pContainer->hMutex, INFINITE);
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/* unlock, delete, recreate and lock cache */
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URLCacheContainer_CloseIndex(pContainer);
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ret_del = URLCache_DeleteCacheDirectory(pContainer->path);
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ret_open = URLCacheContainer_OpenIndex(pContainer);
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ReleaseMutex(pContainer->hMutex);
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return ret_del && (ret_open == ERROR_SUCCESS);
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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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* FreeUrlCacheSpaceW (WININET.@)
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/***********************************************************************
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* FreeUrlCacheSpaceA (WININET.@)
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*
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* See FreeUrlCacheSpaceW.
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*/
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BOOL WINAPI FreeUrlCacheSpaceW(LPCWSTR lpszCachePath, DWORD dwSize, DWORD dwFilter)
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BOOL WINAPI FreeUrlCacheSpaceA(LPCSTR lpszCachePath, DWORD dwSize, DWORD dwSizeType)
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{
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FIXME("stub!\n");
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SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
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return FALSE;
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BOOL ret = FALSE;
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LPWSTR path = heap_strdupAtoW(lpszCachePath);
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if (lpszCachePath == NULL || path != NULL)
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ret = FreeUrlCacheSpaceW(path, dwSize, dwSizeType);
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heap_free(path);
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return ret;
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}
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/***********************************************************************
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@ -1660,6 +1660,16 @@ BOOLAPI DeleteUrlCacheEntryA(LPCSTR);
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BOOLAPI DeleteUrlCacheEntryW(LPCWSTR);
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#define DeleteUrlCacheEntry WINELIB_NAME_AW(DeleteUrlCacheEntry)
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/* FCS_ flags and FreeUrlCacheSpace are no longer documented */
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#define FCS_PERCENT_CACHE_SPACE 0 /* guessed value */
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#define FCS_PERCENT_DISK_SPACE 1 /* guessed value */
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#define FCS_ABSOLUTE_SIZE 2 /* guessed value */
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BOOLAPI FreeUrlCacheSpaceA(LPCSTR ,DWORD ,DWORD);
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BOOLAPI FreeUrlCacheSpaceW(LPCWSTR ,DWORD ,DWORD);
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#define FreeUrlCacheSpace WINELIB_NAME_AW(FreeUrlCacheSpace)
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INTERNETAPI DWORD WINAPI InternetDialA(HWND ,LPSTR ,DWORD ,DWORD_PTR* ,DWORD);
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INTERNETAPI DWORD WINAPI InternetDialW(HWND ,LPWSTR ,DWORD ,DWORD_PTR* ,DWORD);
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#define InternetDial WINELIB_NAME_AW(InternetDial)
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