dlls/ntdll/unixlib.h

   1 /*
   2  * Ntdll Unix interface
   3  *
   4  * Copyright (C) 2020 Alexandre Julliard
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library 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 GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #ifndef __NTDLL_UNIXLIB_H
  22 #define __NTDLL_UNIXLIB_H
  23
  24 #include "wine/server.h"
  25 #include "wine/debug.h"
  26
  27 struct _DISPATCHER_CONTEXT;
  28
  29 /* increment this when you change the function table */
  30 #define NTDLL_UNIXLIB_VERSION 106
  31
  32 struct unix_funcs
  33 {
  34     /* Nt* functions */
  35     TEB *         (WINAPI *NtCurrentTeb)(void);
  36
  37     /* other Win32 API functions */
  38     NTSTATUS      (WINAPI *DbgUiIssueRemoteBreakin)( HANDLE process );
  39     LONGLONG      (WINAPI *RtlGetSystemTimePrecise)(void);
  40     NTSTATUS      (WINAPI *RtlWaitOnAddress)( const void *addr, const void *cmp, SIZE_T size,
  41                                               const LARGE_INTEGER *timeout );
  42     void          (WINAPI *RtlWakeAddressAll)( const void *addr );
  43     void          (WINAPI *RtlWakeAddressSingle)( const void *addr );
  44
  45     /* fast locks */
  46     NTSTATUS      (CDECL *fast_RtlpWaitForCriticalSection)( RTL_CRITICAL_SECTION *crit, int timeout );
  47     NTSTATUS      (CDECL *fast_RtlpUnWaitCriticalSection)( RTL_CRITICAL_SECTION *crit );
  48     NTSTATUS      (CDECL *fast_RtlDeleteCriticalSection)( RTL_CRITICAL_SECTION *crit );
  49     NTSTATUS      (CDECL *fast_RtlTryAcquireSRWLockExclusive)( RTL_SRWLOCK *lock );
  50     NTSTATUS      (CDECL *fast_RtlAcquireSRWLockExclusive)( RTL_SRWLOCK *lock );
  51     NTSTATUS      (CDECL *fast_RtlTryAcquireSRWLockShared)( RTL_SRWLOCK *lock );
  52     NTSTATUS      (CDECL *fast_RtlAcquireSRWLockShared)( RTL_SRWLOCK *lock );
  53     NTSTATUS      (CDECL *fast_RtlReleaseSRWLockExclusive)( RTL_SRWLOCK *lock );
  54     NTSTATUS      (CDECL *fast_RtlReleaseSRWLockShared)( RTL_SRWLOCK *lock );
  55     NTSTATUS      (CDECL *fast_RtlWakeConditionVariable)( RTL_CONDITION_VARIABLE *variable, int count );
  56     NTSTATUS      (CDECL *fast_wait_cv)( RTL_CONDITION_VARIABLE *variable, const void *value,
  57                                          const LARGE_INTEGER *timeout );
  58
  59     /* math functions */
  60     double        (CDECL *atan)( double d );
  61     double        (CDECL *ceil)( double d );
  62     double        (CDECL *cos)( double d );
  63     double        (CDECL *fabs)( double d );
  64     double        (CDECL *floor)( double d );
  65     double        (CDECL *log)( double d );
  66     double        (CDECL *pow)( double x, double y );
  67     double        (CDECL *sin)( double d );
  68     double        (CDECL *sqrt)( double d );
  69     double        (CDECL *tan)( double d );
  70
  71     /* environment functions */
  72     NTSTATUS      (CDECL *get_initial_environment)( WCHAR **wargv[], WCHAR *env, SIZE_T *size );
  73     NTSTATUS      (CDECL *get_startup_info)( startup_info_t *info, SIZE_T *total_size, SIZE_T *info_size );
  74     NTSTATUS      (CDECL *get_dynamic_environment)( WCHAR *env, SIZE_T *size );
  75     void          (CDECL *get_initial_console)( RTL_USER_PROCESS_PARAMETERS *params );
  76     void          (CDECL *get_initial_directory)( UNICODE_STRING *dir );
  77     USHORT *      (CDECL *get_unix_codepage_data)(void);
  78     void          (CDECL *get_locales)( WCHAR *sys, WCHAR *user );
  79
  80     /* virtual memory functions */
  81     void          (CDECL *virtual_release_address_space)(void);
  82
  83     /* file functions */
  84     void          (CDECL *set_show_dot_files)( BOOL enable );
  85
  86     /* loader functions */
  87     NTSTATUS      (CDECL *load_so_dll)( UNICODE_STRING *nt_name, void **module );
  88     NTSTATUS      (CDECL *load_builtin_dll)( const WCHAR *name, void **module, void **unix_entry,
  89                                              SECTION_IMAGE_INFORMATION *image_info );
  90     NTSTATUS      (CDECL *unload_builtin_dll)( void *module );
  91     void          (CDECL *init_builtin_dll)( void *module );
  92     NTSTATUS      (CDECL *unwind_builtin_dll)( ULONG type, struct _DISPATCHER_CONTEXT *dispatch,
  93                                                CONTEXT *context );
  94
  95     /* debugging functions */
  96     unsigned char (CDECL *dbg_get_channel_flags)( struct __wine_debug_channel *channel );
  97     const char *  (CDECL *dbg_strdup)( const char *str );
  98     int           (CDECL *dbg_output)( const char *str );
  99     int           (CDECL *dbg_header)( enum __wine_debug_class cls, struct __wine_debug_channel *channel,
 100                                        const char *function );
 101 };
 102
 103 #endif /* __NTDLL_UNIXLIB_H */