ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

crypt32: Add a helper function to create a file store from an already-initialized memory store.

This commit is contained in:
Juan Lang 2007-09-28 08:37:17 -07:00 committed by Alexandre Julliard
parent 4830966498
commit 2373b8bc80
1 changed files with 32 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

57
dlls/crypt32/filestore.c
View File

@ -99,8 +99,8 @@ static BOOL WINAPI CRYPT_FileControl(HCERTSTORE hCertStore, DWORD dwFlags,
{
case CERT_STORE_CTRL_RESYNC:
CRYPT_EmptyStore(store->memStore);
CRYPT_ReadSerializedStoreFromFile(store->file, store);
ret = TRUE;
store->dirty = FALSE;
ret = CRYPT_ReadSerializedStoreFromFile(store->file, store->memStore);
break;
case CERT_STORE_CTRL_COMMIT:
if (!(store->dwOpenFlags & CERT_FILE_STORE_COMMIT_ENABLE_FLAG))
@ -139,6 +139,30 @@ static void *fileProvFuncs[] = {
CRYPT_FileControl,
};
static PWINECRYPT_CERTSTORE CRYPT_CreateFileStore(DWORD dwFlags,
HCERTSTORE memStore, HANDLE file)
{
PWINECRYPT_CERTSTORE store = NULL;
PWINE_FILESTOREINFO info = CryptMemAlloc(sizeof(WINE_FILESTOREINFO));
if (info)
{
CERT_STORE_PROV_INFO provInfo = { 0 };
info->dwOpenFlags = dwFlags;
info->memStore = memStore;
info->file = file;
info->dirty = FALSE;
provInfo.cbSize = sizeof(provInfo);
provInfo.cStoreProvFunc = sizeof(fileProvFuncs) /
sizeof(fileProvFuncs[0]);
provInfo.rgpvStoreProvFunc = fileProvFuncs;
provInfo.hStoreProv = info;
store = CRYPT_ProvCreateStore(dwFlags, memStore, &provInfo);
}
return store;
}
PWINECRYPT_CERTSTORE CRYPT_FileOpenStore(HCRYPTPROV hCryptProv, DWORD dwFlags,
const void *pvPara)
{
@ -168,7 +192,7 @@ PWINECRYPT_CERTSTORE CRYPT_FileOpenStore(HCRYPTPROV hCryptProv, DWORD dwFlags,
GetCurrentProcess(), &file, dwFlags & CERT_STORE_READONLY_FLAG ?
GENERIC_READ : GENERIC_READ | GENERIC_WRITE, TRUE, 0))
{
PWINECRYPT_CERTSTORE memStore;
HCERTSTORE memStore;
memStore = CertOpenStore(CERT_STORE_PROV_MEMORY, 0, 0,
CERT_STORE_CREATE_NEW_FLAG, NULL);
@ -176,28 +200,11 @@ PWINECRYPT_CERTSTORE CRYPT_FileOpenStore(HCRYPTPROV hCryptProv, DWORD dwFlags,
{
if (CRYPT_ReadSerializedStoreFromFile(file, memStore))
{
PWINE_FILESTOREINFO info = CryptMemAlloc(
sizeof(WINE_FILESTOREINFO));
if (info)
{
CERT_STORE_PROV_INFO provInfo = { 0 };
info->dwOpenFlags = dwFlags;
info->memStore = memStore;
info->file = file;
info->dirty = FALSE;
provInfo.cbSize = sizeof(provInfo);
provInfo.cStoreProvFunc = sizeof(fileProvFuncs) /
sizeof(fileProvFuncs[0]);
provInfo.rgpvStoreProvFunc = fileProvFuncs;
provInfo.hStoreProv = info;
store = CRYPT_ProvCreateStore(dwFlags, memStore, &provInfo);
/* File store doesn't need crypto provider, so close it */
if (hCryptProv &&
!(dwFlags & CERT_STORE_NO_CRYPT_RELEASE_FLAG))
CryptReleaseContext(hCryptProv, 0);
}
store = CRYPT_CreateFileStore(dwFlags, memStore, file);
/* File store doesn't need crypto provider, so close it */
if (hCryptProv &&
!(dwFlags & CERT_STORE_NO_CRYPT_RELEASE_FLAG))
CryptReleaseContext(hCryptProv, 0);
}
}
}