kernel32.h

   1 /*
   2  * Copyright (C) 2010 gonzoj
   3  *
   4  * Please check the CREDITS file for further information.
   5  *
   6  * This program is free software: you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation, either version 3 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 #ifndef KERNEL32_H_
  21 #define KERNEL32_H_
  22
  23 #include "types.h"
  24
  25 #define TH32CS_SNAPTHREAD 0x0004
  26
  27 #define THREAD_SUSPEND_RESUME 0x0002
  28
  29 typedef struct
  30 {
  31   DWORD dwSize;
  32   DWORD cntUsage;
  33   DWORD th32ThreadID;
  34   DWORD th32OwnerProcessID;
  35   LONG tpBasePri;
  36   LONG tpDeltaPri;
  37   DWORD dwFlags;
  38 } THREADENTRY32;
  39
  40 #define FUNC(r, a, f, p) extern r (*f)p a; extern char *str_##f;
  41
  42 FUNC(void *, __attribute__((stdcall)), GetProcAddress, (void *module, int function))
  43 FUNC(void *, __attribute__((stdcall)), GetModuleHandleA, (const char *module))
  44 FUNC(void *, __attribute__((stdcall)), LoadLibraryA, (const char *module))
  45 FUNC(void *, __attribute__((stdcall)), CreateToolhelp32Snapshot, (int flags, long pid))
  46 FUNC(void *, __attribute__((stdcall)), OpenThread, (int access, int inherit_handle, int thread_id))
  47 FUNC(int, __attribute__((stdcall)), SuspendThread, (void *thread))
  48 FUNC(int, __attribute__((stdcall)), ResumeThread, (void *thread))
  49 FUNC(int, __attribute__((stdcall)), Thread32First, (void *snap_thread, THREADENTRY32 *thread_entry))
  50 FUNC(int, __attribute__((stdcall)), Thread32Next, (void *snap_thread, THREADENTRY32 *thread_entry))
  51 FUNC(int, __attribute__((stdcall)), GetCurrentThreadId, ())
  52 FUNC(int, __attribute__((stdcall)), GetCurrentProcessId, ())
  53 FUNC(void *, __attribute__((stdcall)), CreateThread, (void *sa, size_t stack, void *func, void *param, int flags, void *tid))
  54
  55 #undef FUNC
  56
  57 #define _KERNEL32_FUNC_START GetProcAddress
  58 #define _KERNEL32_FUNC_END CreateThread
  59
  60 #define _KERNEL32_STR_START str_GetProcAddress
  61 #define _KERNEL32_STR_END str_CreateThread
  62
  63 int
  64 manage_threads(int __attribute__((stdcall))
  65 (*manage_thread)(void *));
  66
  67 #endif /* KERNEL32_H_ */