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wininet: Decrement file use count when deleting a cache entry.

This commit is contained in:
Juan Lang 2011-03-06 10:05:45 -08:00 committed by Alexandre Julliard
parent 6e713b3946
commit 601b4fa589
1 changed files with 32 additions and 0 deletions
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32
dlls/wininet/urlcache.c
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@ -2924,6 +2924,7 @@ BOOL WINAPI DeleteUrlCacheEntryA(LPCSTR lpszUrlName)
LPURLCACHE_HEADER pHeader; LPURLCACHE_HEADER pHeader;
struct _HASH_ENTRY * pHashEntry; struct _HASH_ENTRY * pHashEntry;
CACHEFILE_ENTRY * pEntry; CACHEFILE_ENTRY * pEntry;
const URL_CACHEFILE_ENTRY * pUrlEntry;
DWORD error; DWORD error;
TRACE("(%s)\n", debugstr_a(lpszUrlName)); TRACE("(%s)\n", debugstr_a(lpszUrlName));
@ -2954,6 +2955,21 @@ BOOL WINAPI DeleteUrlCacheEntryA(LPCSTR lpszUrlName)
} }
pEntry = (CACHEFILE_ENTRY *)((LPBYTE)pHeader + pHashEntry->dwOffsetEntry); pEntry = (CACHEFILE_ENTRY *)((LPBYTE)pHeader + pHashEntry->dwOffsetEntry);
if (pEntry->dwSignature != URL_SIGNATURE)
{
URLCacheContainer_UnlockIndex(pContainer, pHeader);
FIXME("Trying to delete entry of unknown format %s\n",
debugstr_an((LPCSTR)&pEntry->dwSignature, sizeof(DWORD)));
SetLastError(ERROR_FILE_NOT_FOUND);
return FALSE;
}
pUrlEntry = (const URL_CACHEFILE_ENTRY *)pEntry;
if (pUrlEntry->CacheDir < pHeader->DirectoryCount)
{
if (pHeader->directory_data[pUrlEntry->CacheDir].dwNumFiles)
pHeader->directory_data[pUrlEntry->CacheDir].dwNumFiles--;
}
URLCache_DeleteEntry(pHeader, pEntry); URLCache_DeleteEntry(pHeader, pEntry);
URLCache_DeleteEntryFromHash(pHashEntry); URLCache_DeleteEntryFromHash(pHashEntry);
@ -2973,6 +2989,7 @@ BOOL WINAPI DeleteUrlCacheEntryW(LPCWSTR lpszUrlName)
LPURLCACHE_HEADER pHeader; LPURLCACHE_HEADER pHeader;
struct _HASH_ENTRY * pHashEntry; struct _HASH_ENTRY * pHashEntry;
CACHEFILE_ENTRY * pEntry; CACHEFILE_ENTRY * pEntry;
const URL_CACHEFILE_ENTRY * pUrlEntry;
LPSTR urlA; LPSTR urlA;
DWORD error; DWORD error;
@ -3017,6 +3034,21 @@ BOOL WINAPI DeleteUrlCacheEntryW(LPCWSTR lpszUrlName)
} }
pEntry = (CACHEFILE_ENTRY *)((LPBYTE)pHeader + pHashEntry->dwOffsetEntry); pEntry = (CACHEFILE_ENTRY *)((LPBYTE)pHeader + pHashEntry->dwOffsetEntry);
if (pEntry->dwSignature != URL_SIGNATURE)
{
URLCacheContainer_UnlockIndex(pContainer, pHeader);
FIXME("Trying to delete entry of unknown format %s\n",
debugstr_an((LPCSTR)&pEntry->dwSignature, sizeof(DWORD)));
SetLastError(ERROR_FILE_NOT_FOUND);
return FALSE;
}
pUrlEntry = (const URL_CACHEFILE_ENTRY *)pEntry;
if (pUrlEntry->CacheDir < pHeader->DirectoryCount)
{
if (pHeader->directory_data[pUrlEntry->CacheDir].dwNumFiles)
pHeader->directory_data[pUrlEntry->CacheDir].dwNumFiles--;
}
URLCache_DeleteEntry(pHeader, pEntry); URLCache_DeleteEntry(pHeader, pEntry);
URLCache_DeleteEntryFromHash(pHashEntry); URLCache_DeleteEntryFromHash(pHashEntry);