Juan Lang : wininet: Implement RetrieveUrlCacheEntryFileW.
Alexandre Julliard
julliard at winehq.org
Tue Oct 23 13:14:32 CDT 2007
Module: wine
Branch: master
Commit: d448a2ad9b0bc4180be9052ad84c24e46d59a5ba
URL: http://source.winehq.org/git/wine.git/?a=commit;h=d448a2ad9b0bc4180be9052ad84c24e46d59a5ba
Author: Juan Lang <juan.lang at gmail.com>
Date: Mon Oct 22 10:16:27 2007 -0700
wininet: Implement RetrieveUrlCacheEntryFileW.
---
dlls/wininet/urlcache.c | 57 ++++++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 56 insertions(+), 1 deletions(-)
diff --git a/dlls/wininet/urlcache.c b/dlls/wininet/urlcache.c
index e7131f3..e895cd7 100644
--- a/dlls/wininet/urlcache.c
+++ b/dlls/wininet/urlcache.c
@@ -1692,13 +1692,68 @@ BOOL WINAPI RetrieveUrlCacheEntryFileW(
IN DWORD dwReserved
)
{
+ LPURLCACHE_HEADER pHeader;
+ struct _HASH_ENTRY * pHashEntry;
+ CACHEFILE_ENTRY * pEntry;
+ URL_CACHEFILE_ENTRY * pUrlEntry;
+ URLCACHECONTAINER * pContainer;
+
TRACE("(%s, %p, %p, 0x%08x)\n",
debugstr_w(lpszUrlName),
lpCacheEntryInfo,
lpdwCacheEntryInfoBufferSize,
dwReserved);
- return FALSE;
+ if (!URLCacheContainers_FindContainerW(lpszUrlName, &pContainer))
+ return FALSE;
+
+ if (!URLCacheContainer_OpenIndex(pContainer))
+ return FALSE;
+
+ if (!(pHeader = URLCacheContainer_LockIndex(pContainer)))
+ return FALSE;
+
+ if (!URLCache_FindHashW(pHeader, lpszUrlName, &pHashEntry))
+ {
+ URLCacheContainer_UnlockIndex(pContainer, pHeader);
+ TRACE("entry %s not found!\n", debugstr_w(lpszUrlName));
+ SetLastError(ERROR_FILE_NOT_FOUND);
+ return FALSE;
+ }
+
+ pEntry = (CACHEFILE_ENTRY *)((LPBYTE)pHeader + pHashEntry->dwOffsetEntry);
+ if (pEntry->dwSignature != URL_SIGNATURE)
+ {
+ URLCacheContainer_UnlockIndex(pContainer, pHeader);
+ FIXME("Trying to retrieve entry of unknown format %s\n", debugstr_an((LPSTR)&pEntry->dwSignature, sizeof(DWORD)));
+ SetLastError(ERROR_FILE_NOT_FOUND);
+ return FALSE;
+ }
+
+ pUrlEntry = (URL_CACHEFILE_ENTRY *)pEntry;
+ TRACE("Found URL: %s\n", (LPSTR)pUrlEntry + pUrlEntry->dwOffsetUrl);
+ TRACE("Header info: %s\n", (LPBYTE)pUrlEntry + pUrlEntry->dwOffsetHeaderInfo);
+
+ pUrlEntry->dwHitRate++;
+ pUrlEntry->dwUseCount++;
+ URLCache_HashEntrySetUse(pHashEntry, pUrlEntry->dwUseCount);
+
+ if (!URLCache_CopyEntry(
+ pContainer,
+ pHeader,
+ (LPINTERNET_CACHE_ENTRY_INFOA)lpCacheEntryInfo,
+ lpdwCacheEntryInfoBufferSize,
+ pUrlEntry,
+ TRUE /* UNICODE */))
+ {
+ URLCacheContainer_UnlockIndex(pContainer, pHeader);
+ return FALSE;
+ }
+ TRACE("Local File Name: %s\n", debugstr_w(lpCacheEntryInfo->lpszLocalFileName));
+
+ URLCacheContainer_UnlockIndex(pContainer, pHeader);
+
+ return TRUE;
}
/***********************************************************************
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