| /* |
| * secur32 private definitions. |
| * |
| * Copyright (C) 2004 Juan Lang |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| |
| #ifndef __SECUR32_PRIV_H__ |
| #define __SECUR32_PRIV_H__ |
| |
| /* Memory allocation functions for memory accessible by callers of secur32. |
| * There is no REALLOC, because LocalReAlloc can only work if used in |
| * conjunction with LMEM_MOVEABLE and LocalLock, but callers aren't using |
| * LocalLock. I don't use the Heap functions because there seems to be an |
| * implicit assumption that LocalAlloc and Free will be used--MS' secur32 |
| * imports them (but not the heap functions), the sample SSP uses them, and |
| * there isn't an exported secur32 function to allocate memory. |
| */ |
| #define SECUR32_ALLOC(bytes) LocalAlloc(0, (bytes)) |
| #define SECUR32_FREE(p) LocalFree(p) |
| |
| typedef struct _SecureProvider |
| { |
| PWSTR moduleName; |
| HMODULE lib; |
| SecurityFunctionTableA fnTableA; |
| SecurityFunctionTableW fnTableW; |
| } SecureProvider; |
| |
| typedef struct _SecurePackage |
| { |
| SecPkgInfoW infoW; |
| SecureProvider *provider; |
| } SecurePackage; |
| |
| /* Tries to find the package named packageName. If it finds it, implicitly |
| * loads the package if it isn't already loaded. |
| */ |
| SecurePackage *SECUR32_findPackageW(PWSTR packageName); |
| |
| /* Tries to find the package named packageName. (Thunks to _findPackageW) |
| */ |
| SecurePackage *SECUR32_findPackageA(PSTR packageName); |
| |
| /* A few string helpers; will return NULL if str is NULL. Free return with |
| * SECUR32_FREE */ |
| PWSTR SECUR32_strdupW(PCWSTR str); |
| PWSTR SECUR32_AllocWideFromMultiByte(PCSTR str); |
| PSTR SECUR32_AllocMultiByteFromWide(PCWSTR str); |
| |
| #endif /* ndef __SECUR32_PRIV_H__ */ |