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crypt32: Moved critical section out of ContextList struct.

This commit is contained in:
Jacek Caban 2013-10-17 11:09:03 +02:00 committed by Alexandre Julliard
parent 6cf1e0d75c
commit 724754da64
3 changed files with 27 additions and 28 deletions
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26
dlls/crypt32/context.c
View File

@ -112,7 +112,6 @@ void Context_CopyProperties(const void *to, const void *from)
struct ContextList
{
CRITICAL_SECTION cs;
struct list contexts;
};
@ -122,14 +121,13 @@ struct ContextList *ContextList_Create(void)
if (list)
{
InitializeCriticalSection(&list->cs);
list->cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": ContextList.cs");
list_init(&list->contexts);
}
return list;
}
context_t *ContextList_Add(struct ContextList *list, context_t *toLink, context_t *existing, struct WINE_CRYPTCERTSTORE *store, BOOL use_link)
context_t *ContextList_Add(struct ContextList *list, CRITICAL_SECTION *cs, context_t *toLink,
context_t *existing, struct WINE_CRYPTCERTSTORE *store, BOOL use_link)
{
context_t *context;
@ -139,7 +137,7 @@ context_t *ContextList_Add(struct ContextList *list, context_t *toLink, context_
if (context)
{
TRACE("adding %p\n", context);
EnterCriticalSection(&list->cs);
EnterCriticalSection(cs);
if (existing)
{
context->u.entry.prev = existing->u.entry.prev;
@ -151,17 +149,17 @@ context_t *ContextList_Add(struct ContextList *list, context_t *toLink, context_
}
else
list_add_head(&list->contexts, &context->u.entry);
LeaveCriticalSection(&list->cs);
LeaveCriticalSection(cs);
}
return context;
}
context_t *ContextList_Enum(struct ContextList *list, context_t *prev)
context_t *ContextList_Enum(struct ContextList *list, CRITICAL_SECTION *cs, context_t *prev)
{
struct list *listNext;
context_t *ret;
EnterCriticalSection(&list->cs);
EnterCriticalSection(cs);
if (prev)
{
listNext = list_next(&list->contexts, &prev->u.entry);
@ -169,7 +167,7 @@ context_t *ContextList_Enum(struct ContextList *list, context_t *prev)
}
else
listNext = list_next(&list->contexts, &list->contexts);
LeaveCriticalSection(&list->cs);
LeaveCriticalSection(cs);
if (listNext)
{
@ -181,18 +179,18 @@ context_t *ContextList_Enum(struct ContextList *list, context_t *prev)
return ret;
}
BOOL ContextList_Remove(struct ContextList *list, context_t *context)
BOOL ContextList_Remove(struct ContextList *list, CRITICAL_SECTION *cs, context_t *context)
{
BOOL inList = FALSE;
EnterCriticalSection(&list->cs);
EnterCriticalSection(cs);
if (!list_empty(&context->u.entry))
{
list_remove(&context->u.entry);
list_init(&context->u.entry);
inList = TRUE;
}
LeaveCriticalSection(&list->cs);
LeaveCriticalSection(cs);
return inList;
}
@ -201,20 +199,16 @@ static void ContextList_Empty(struct ContextList *list)
{
context_t *context, *next;
EnterCriticalSection(&list->cs);
LIST_FOR_EACH_ENTRY_SAFE(context, next, &list->contexts, context_t, u.entry)
{
TRACE("removing %p\n", context);
list_remove(&context->u.entry);
Context_Release(context);
}
LeaveCriticalSection(&list->cs);
}
void ContextList_Free(struct ContextList *list)
{
ContextList_Empty(list);
list->cs.DebugInfo->Spare[0] = 0;
DeleteCriticalSection(&list->cs);
CryptMemFree(list);
}

6
dlls/crypt32/crypt32_private.h
View File

@ -440,16 +440,16 @@ struct ContextList;
struct ContextList *ContextList_Create(void) DECLSPEC_HIDDEN;
context_t *ContextList_Add(struct ContextList *list, context_t *toLink, context_t *toReplace,
context_t *ContextList_Add(struct ContextList *list, CRITICAL_SECTION *cs, context_t *toLink, context_t *toReplace,
struct WINE_CRYPTCERTSTORE *store, BOOL use_link) DECLSPEC_HIDDEN;
context_t *ContextList_Enum(struct ContextList *list, context_t *prev) DECLSPEC_HIDDEN;
context_t *ContextList_Enum(struct ContextList *list, CRITICAL_SECTION *cs, context_t *prev) DECLSPEC_HIDDEN;
/* Removes a context from the list. Returns TRUE if the context was removed,
* or FALSE if not. (The context may have been duplicated, so subsequent
* removes have no effect.)
*/
BOOL ContextList_Remove(struct ContextList *list, context_t *context) DECLSPEC_HIDDEN;
BOOL ContextList_Remove(struct ContextList *list, CRITICAL_SECTION *cs, context_t *context) DECLSPEC_HIDDEN;
void ContextList_Free(struct ContextList *list) DECLSPEC_HIDDEN;

23
dlls/crypt32/store.c
View File

@ -82,6 +82,7 @@ const WINE_CONTEXT_INTERFACE *pCTLInterface = &gCTLInterface;
typedef struct _WINE_MEMSTORE
{
WINECRYPT_CERTSTORE hdr;
CRITICAL_SECTION cs;
struct ContextList *certs;
struct ContextList *crls;
struct ContextList *ctls;
@ -150,7 +151,7 @@ static BOOL MemStore_addCert(WINECRYPT_CERTSTORE *store, context_t *cert,
TRACE("(%p, %p, %p, %p)\n", store, cert, toReplace, ppStoreContext);
context = ContextList_Add(ms->certs, cert, toReplace, store, use_link);
context = ContextList_Add(ms->certs, &ms->cs, cert, toReplace, store, use_link);
if (!context)
return FALSE;
@ -168,7 +169,7 @@ static context_t *MemStore_enumCert(WINECRYPT_CERTSTORE *store, context_t *prev)
TRACE("(%p, %p)\n", store, prev);
ret = ContextList_Enum(ms->certs, prev);
ret = ContextList_Enum(ms->certs, &ms->cs, prev);
if (!ret)
SetLastError(CRYPT_E_NOT_FOUND);
@ -180,7 +181,7 @@ static BOOL MemStore_deleteCert(WINECRYPT_CERTSTORE *store, context_t *context)
{
WINE_MEMSTORE *ms = (WINE_MEMSTORE *)store;
if (ContextList_Remove(ms->certs, context))
if (ContextList_Remove(ms->certs, &ms->cs, context))
Context_Release(context);
return TRUE;
@ -194,7 +195,7 @@ static BOOL MemStore_addCRL(WINECRYPT_CERTSTORE *store, context_t *crl,
TRACE("(%p, %p, %p, %p)\n", store, crl, toReplace, ppStoreContext);
context = ContextList_Add(ms->crls, crl, toReplace, store, use_link);
context = ContextList_Add(ms->crls, &ms->cs, crl, toReplace, store, use_link);
if (!context)
return FALSE;
@ -212,7 +213,7 @@ static context_t *MemStore_enumCRL(WINECRYPT_CERTSTORE *store, context_t *prev)
TRACE("(%p, %p)\n", store, prev);
ret = ContextList_Enum(ms->crls, prev);
ret = ContextList_Enum(ms->crls, &ms->cs, prev);
if (!ret)
SetLastError(CRYPT_E_NOT_FOUND);
@ -224,7 +225,7 @@ static BOOL MemStore_deleteCRL(WINECRYPT_CERTSTORE *store, context_t *context)
{
WINE_MEMSTORE *ms = (WINE_MEMSTORE *)store;
if (!ContextList_Remove(ms->crls, context))
if (!ContextList_Remove(ms->crls, &ms->cs, context))
Context_Release(context);
return TRUE;
@ -238,7 +239,7 @@ static BOOL MemStore_addCTL(WINECRYPT_CERTSTORE *store, context_t *ctl,
TRACE("(%p, %p, %p, %p)\n", store, ctl, toReplace, ppStoreContext);
context = ContextList_Add(ms->ctls, ctl, toReplace, store, use_link);
context = ContextList_Add(ms->ctls, &ms->cs, ctl, toReplace, store, use_link);
if (!context)
return FALSE;
@ -256,7 +257,7 @@ static context_t *MemStore_enumCTL(WINECRYPT_CERTSTORE *store, context_t *prev)
TRACE("(%p, %p)\n", store, prev);
ret = ContextList_Enum(ms->ctls, prev);
ret = ContextList_Enum(ms->ctls, &ms->cs, prev);
if (!ret)
SetLastError(CRYPT_E_NOT_FOUND);
@ -268,7 +269,7 @@ static BOOL MemStore_deleteCTL(WINECRYPT_CERTSTORE *store, context_t *context)
{
WINE_MEMSTORE *ms = (WINE_MEMSTORE *)store;
if (!ContextList_Remove(ms->ctls, context))
if (!ContextList_Remove(ms->ctls, &ms->cs, context))
Context_Release(context);
return TRUE;
@ -296,6 +297,8 @@ static DWORD MemStore_release(WINECRYPT_CERTSTORE *cert_store, DWORD flags)
ContextList_Free(store->certs);
ContextList_Free(store->crls);
ContextList_Free(store->ctls);
store->cs.DebugInfo->Spare[0] = 0;
DeleteCriticalSection(&store->cs);
CRYPT_FreeStore(&store->hdr);
return ERROR_SUCCESS;
}
@ -345,6 +348,8 @@ static WINECRYPT_CERTSTORE *CRYPT_MemOpenStore(HCRYPTPROV hCryptProv,
{
memset(store, 0, sizeof(WINE_MEMSTORE));
CRYPT_InitStore(&store->hdr, dwFlags, StoreTypeMem, &MemStoreVtbl);
InitializeCriticalSection(&store->cs);
store->cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": ContextList.cs");
store->certs = ContextList_Create();
store->crls = ContextList_Create();
store->ctls = ContextList_Create();