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Revision f612bdb34252c3eae4808dd3e1360d0f0a3666bc authored by Matt Caswell on 04 November 2015, 11:20:50 UTC, committed by Matt Caswell on 10 December 2015, 12:50:56 UTC 
Ensure |rwstate| is set correctly on BIO_flush
 
A BIO_flush call in the DTLS code was not correctly setting the |rwstate|
variable to SSL_WRITING. This means that SSL_get_error() will not return
SSL_ERROR_WANT_WRITE in the event of an IO retry.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit 67f60be8c9ae5ff3129fcd6238baf124385a41d8)
1 parent 4a53424
Raw File
tlhelp32.h 
/*-
        tlhelp32.h - Include file for Tool help functions.

        Written by Mumit Khan <khan@nanotech.wisc.edu>

        This file is part of a free library for the Win32 API.

        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.

*/
#ifndef _TLHELP32_H
# define _TLHELP32_H
#ifdef __cplusplus
extern "C" {
#endif
# define HF32_DEFAULT    1
# define HF32_SHARED     2
# define LF32_FIXED      0x1
# define LF32_FREE       0x2
# define LF32_MOVEABLE   0x4
# define MAX_MODULE_NAME32       255
# define TH32CS_SNAPHEAPLIST     0x1
# define TH32CS_SNAPPROCESS      0x2
# define TH32CS_SNAPTHREAD       0x4
# define TH32CS_SNAPMODULE       0x8
# define TH32CS_SNAPALL  (TH32CS_SNAPHEAPLIST|TH32CS_SNAPPROCESS|TH32CS_SNAPTHREAD|TH32CS_SNAPMODULE)
# define TH32CS_INHERIT  0x80000000
typedef struct tagHEAPLIST32 {
    DWORD dwSize;
    DWORD th32ProcessID;
    DWORD th32HeapID;
    DWORD dwFlags;
} HEAPLIST32, *PHEAPLIST32, *LPHEAPLIST32;
typedef struct tagHEAPENTRY32 {
    DWORD dwSize;
    HANDLE hHandle;
    DWORD dwAddress;
    DWORD dwBlockSize;
    DWORD dwFlags;
    DWORD dwLockCount;
    DWORD dwResvd;
    DWORD th32ProcessID;
    DWORD th32HeapID;
} HEAPENTRY32, *PHEAPENTRY32, *LPHEAPENTRY32;
typedef struct tagPROCESSENTRY32W {
    DWORD dwSize;
    DWORD cntUsage;
    DWORD th32ProcessID;
    DWORD th32DefaultHeapID;
    DWORD th32ModuleID;
    DWORD cntThreads;
    DWORD th32ParentProcessID;
    LONG pcPriClassBase;
    DWORD dwFlags;
    WCHAR szExeFile[MAX_PATH];
} PROCESSENTRY32W, *PPROCESSENTRY32W, *LPPROCESSENTRY32W;
typedef struct tagPROCESSENTRY32 {
    DWORD dwSize;
    DWORD cntUsage;
    DWORD th32ProcessID;
    DWORD th32DefaultHeapID;
    DWORD th32ModuleID;
    DWORD cntThreads;
    DWORD th32ParentProcessID;
    LONG pcPriClassBase;
    DWORD dwFlags;
    CHAR szExeFile[MAX_PATH];
} PROCESSENTRY32, *PPROCESSENTRY32, *LPPROCESSENTRY32;
typedef struct tagTHREADENTRY32 {
    DWORD dwSize;
    DWORD cntUsage;
    DWORD th32ThreadID;
    DWORD th32OwnerProcessID;
    LONG tpBasePri;
    LONG tpDeltaPri;
    DWORD dwFlags;
} THREADENTRY32, *PTHREADENTRY32, *LPTHREADENTRY32;
typedef struct tagMODULEENTRY32W {
    DWORD dwSize;
    DWORD th32ModuleID;
    DWORD th32ProcessID;
    DWORD GlblcntUsage;
    DWORD ProccntUsage;
    BYTE *modBaseAddr;
    DWORD modBaseSize;
    HMODULE hModule;
    WCHAR szModule[MAX_MODULE_NAME32 + 1];
    WCHAR szExePath[MAX_PATH];
} MODULEENTRY32W, *PMODULEENTRY32W, *LPMODULEENTRY32W;
typedef struct tagMODULEENTRY32 {
    DWORD dwSize;
    DWORD th32ModuleID;
    DWORD th32ProcessID;
    DWORD GlblcntUsage;
    DWORD ProccntUsage;
    BYTE *modBaseAddr;
    DWORD modBaseSize;
    HMODULE hModule;
    char szModule[MAX_MODULE_NAME32 + 1];
    char szExePath[MAX_PATH];
} MODULEENTRY32, *PMODULEENTRY32, *LPMODULEENTRY32;
BOOL WINAPI Heap32First(LPHEAPENTRY32, DWORD, DWORD);
BOOL WINAPI Heap32ListFirst(HANDLE, LPHEAPLIST32);
BOOL WINAPI Heap32ListNext(HANDLE, LPHEAPLIST32);
BOOL WINAPI Heap32Next(LPHEAPENTRY32);
BOOL WINAPI Module32First(HANDLE, LPMODULEENTRY32);
BOOL WINAPI Module32FirstW(HANDLE, LPMODULEENTRY32W);
BOOL WINAPI Module32Next(HANDLE, LPMODULEENTRY32);
BOOL WINAPI Module32NextW(HANDLE, LPMODULEENTRY32W);
BOOL WINAPI Process32First(HANDLE, LPPROCESSENTRY32);
BOOL WINAPI Process32FirstW(HANDLE, LPPROCESSENTRY32W);
BOOL WINAPI Process32Next(HANDLE, LPPROCESSENTRY32);
BOOL WINAPI Process32NextW(HANDLE, LPPROCESSENTRY32W);
BOOL WINAPI Thread32First(HANDLE, LPTHREADENTRY32);
BOOL WINAPI Thread32Next(HANDLE, LPTHREADENTRY32);
BOOL WINAPI Toolhelp32ReadProcessMemory(DWORD, LPCVOID, LPVOID, DWORD,
                                        LPDWORD);
HANDLE WINAPI CreateToolhelp32Snapshot(DWORD, DWORD);
# ifdef UNICODE
#  define LPMODULEENTRY32 LPMODULEENTRY32W
#  define LPPROCESSENTRY32 LPPROCESSENTRY32W
#  define MODULEENTRY32 MODULEENTRY32W
#  define Module32First Module32FirstW
#  define Module32Next Module32NextW
#  define PMODULEENTRY32 PMODULEENTRY32W
#  define PPROCESSENTRY32 PPROCESSENTRY32W
#  define PROCESSENTRY32 PROCESSENTRY32W
#  define Process32First Process32FirstW
#  define Process32Next Process32NextW
# endif                         /* UNICODE */
#ifdef __cplusplus
}
#endif
#endif                          /* _TLHELP32_H */
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