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crypt32: Where possible, pass a pointer rather than an offset, it's less confusing.

This commit is contained in:
Juan Lang 2007-08-16 10:45:02 -07:00 committed by Alexandre Julliard
parent 2a8aa87878
commit f3128c9244
1 changed files with 18 additions and 11 deletions
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29
dlls/crypt32/store.c
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@ -477,13 +477,11 @@ static BOOL CRYPT_CollectionAddContext(PWINE_COLLECTIONSTORE store,
* Assumes the collection store's lock is held.
*/
static void *CRYPT_CollectionAdvanceEnum(PWINE_COLLECTIONSTORE store,
PWINE_STORE_LIST_ENTRY storeEntry, size_t contextFuncsOffset,
PWINE_STORE_LIST_ENTRY storeEntry, PCONTEXT_FUNCS contextFuncs,
PCWINE_CONTEXT_INTERFACE contextInterface, void *pPrev, size_t contextSize)
{
void *ret, *child;
struct list *storeNext = list_next(&store->stores, &storeEntry->entry);
PCONTEXT_FUNCS contextFuncs = (PCONTEXT_FUNCS)((LPBYTE)storeEntry->store +
contextFuncsOffset);
TRACE("(%p, %p, %p)\n", store, storeEntry, pPrev);
@ -506,9 +504,19 @@ static void *CRYPT_CollectionAdvanceEnum(PWINE_COLLECTIONSTORE store,
else
{
if (storeNext)
ret = CRYPT_CollectionAdvanceEnum(store, LIST_ENTRY(storeNext,
WINE_STORE_LIST_ENTRY, entry), contextFuncsOffset,
contextInterface, NULL, contextSize);
{
/* We always want the same function pointers (from certs, crls)
* in the next store, so use the same offset into the next store.
*/
size_t offset = (LPBYTE)contextFuncs - (LPBYTE)storeEntry->store;
PWINE_STORE_LIST_ENTRY storeNextEntry =
LIST_ENTRY(storeNext, WINE_STORE_LIST_ENTRY, entry);
PCONTEXT_FUNCS storeNextContexts =
(PCONTEXT_FUNCS)((LPBYTE)storeNextEntry->store + offset);
ret = CRYPT_CollectionAdvanceEnum(store, storeNextEntry,
storeNextContexts, contextInterface, NULL, contextSize);
}
else
{
SetLastError(CRYPT_E_NOT_FOUND);
@ -559,7 +567,7 @@ static void *CRYPT_CollectionEnumCert(PWINECRYPT_CERTSTORE store, void *pPrev)
sizeof(CERT_CONTEXT));
ret = CRYPT_CollectionAdvanceEnum(cs, storeEntry,
offsetof(WINECRYPT_CERTSTORE, certs), pCertInterface, pPrev,
&storeEntry->store->certs, pCertInterface, pPrev,
sizeof(CERT_CONTEXT));
}
else
@ -570,7 +578,7 @@ static void *CRYPT_CollectionEnumCert(PWINECRYPT_CERTSTORE store, void *pPrev)
WINE_STORE_LIST_ENTRY, entry);
ret = CRYPT_CollectionAdvanceEnum(cs, storeEntry,
offsetof(WINECRYPT_CERTSTORE, certs), pCertInterface, NULL,
&storeEntry->store->certs, pCertInterface, NULL,
sizeof(CERT_CONTEXT));
}
else
@ -638,8 +646,7 @@ static void *CRYPT_CollectionEnumCRL(PWINECRYPT_CERTSTORE store, void *pPrev)
sizeof(CRL_CONTEXT));
ret = CRYPT_CollectionAdvanceEnum(cs, storeEntry,
offsetof(WINECRYPT_CERTSTORE, crls), pCRLInterface, pPrev,
sizeof(CRL_CONTEXT));
&storeEntry->store->crls, pCRLInterface, pPrev, sizeof(CRL_CONTEXT));
}
else
{
@ -649,7 +656,7 @@ static void *CRYPT_CollectionEnumCRL(PWINECRYPT_CERTSTORE store, void *pPrev)
WINE_STORE_LIST_ENTRY, entry);
ret = CRYPT_CollectionAdvanceEnum(cs, storeEntry,
offsetof(WINECRYPT_CERTSTORE, crls), pCRLInterface, NULL,
&storeEntry->store->crls, pCRLInterface, NULL,
sizeof(CRL_CONTEXT));
}
else