/* * Ntdll Unix interface * * Copyright (C) 2020 Alexandre Julliard * * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #ifndef __NTDLL_UNIXLIB_H #define __NTDLL_UNIXLIB_H #include "wine/server.h" #include "wine/debug.h" struct ldt_copy; struct msghdr; /* increment this when you change the function table */ #define NTDLL_UNIXLIB_VERSION 30 struct unix_funcs { /* Nt* functions */ NTSTATUS (WINAPI *NtAllocateVirtualMemory)( HANDLE process, PVOID *ret, ULONG_PTR zero_bits, SIZE_T *size_ptr, ULONG type, ULONG protect ); NTSTATUS (WINAPI *NtAreMappedFilesTheSame)(PVOID addr1, PVOID addr2); NTSTATUS (WINAPI *NtCancelTimer)( HANDLE handle, BOOLEAN *state ); NTSTATUS (WINAPI *NtClearEvent)( HANDLE handle ); NTSTATUS (WINAPI *NtClose)( HANDLE handle ); NTSTATUS (WINAPI *NtCreateEvent)( HANDLE *handle, ACCESS_MASK access, const OBJECT_ATTRIBUTES *attr, EVENT_TYPE type, BOOLEAN state ); NTSTATUS (WINAPI *NtCreateKeyedEvent)( HANDLE *handle, ACCESS_MASK access, const OBJECT_ATTRIBUTES *attr, ULONG flags ); NTSTATUS (WINAPI *NtCreateMutant)( HANDLE *handle, ACCESS_MASK access, const OBJECT_ATTRIBUTES *attr, BOOLEAN owned ); NTSTATUS (WINAPI *NtCreateSection)( HANDLE *handle, ACCESS_MASK access, const OBJECT_ATTRIBUTES *attr, const LARGE_INTEGER *size, ULONG protect, ULONG sec_flags, HANDLE file ); NTSTATUS (WINAPI *NtCreateSemaphore)( HANDLE *handle, ACCESS_MASK access, const OBJECT_ATTRIBUTES *attr, LONG initial, LONG max ); NTSTATUS (WINAPI *NtCreateThreadEx)( HANDLE *handle, ACCESS_MASK access, OBJECT_ATTRIBUTES *attr, HANDLE process, PRTL_THREAD_START_ROUTINE start, void *param, ULONG flags, SIZE_T zero_bits, SIZE_T stack_commit, SIZE_T stack_reserve, PS_ATTRIBUTE_LIST *attr_list ); NTSTATUS (WINAPI *NtCreateTimer)( HANDLE *handle, ACCESS_MASK access, const OBJECT_ATTRIBUTES *attr, TIMER_TYPE type ); TEB * (WINAPI *NtCurrentTeb)(void); NTSTATUS (WINAPI *NtDelayExecution)( BOOLEAN alertable, const LARGE_INTEGER *timeout ); NTSTATUS (WINAPI *NtDuplicateObject)( HANDLE source_process, HANDLE source, HANDLE dest_process, HANDLE *dest, ACCESS_MASK access, ULONG attributes, ULONG options ); NTSTATUS (WINAPI *NtFlushVirtualMemory)( HANDLE process, LPCVOID *addr_ptr, SIZE_T *size_ptr, ULONG unknown ); NTSTATUS (WINAPI *NtFreeVirtualMemory)( HANDLE process, PVOID *addr_ptr, SIZE_T *size_ptr, ULONG type ); NTSTATUS (WINAPI *NtGetContextThread)( HANDLE handle, CONTEXT *context ); NTSTATUS (WINAPI *NtGetWriteWatch)( HANDLE process, ULONG flags, PVOID base, SIZE_T size, PVOID *addresses, ULONG_PTR *count, ULONG *granularity ); NTSTATUS (WINAPI *NtLockVirtualMemory)( HANDLE process, PVOID *addr, SIZE_T *size, ULONG unknown ); NTSTATUS (WINAPI *NtMapViewOfSection)( HANDLE handle, HANDLE process, PVOID *addr_ptr, ULONG_PTR zero_bits, SIZE_T commit_size, const LARGE_INTEGER *offset_ptr, SIZE_T *size_ptr, SECTION_INHERIT inherit, ULONG alloc_type, ULONG protect ); NTSTATUS (WINAPI *NtOpenEvent)( HANDLE *handle, ACCESS_MASK access, const OBJECT_ATTRIBUTES *attr ); NTSTATUS (WINAPI *NtOpenKeyedEvent)( HANDLE *handle, ACCESS_MASK access, const OBJECT_ATTRIBUTES *attr ); NTSTATUS (WINAPI *NtOpenMutant)( HANDLE *handle, ACCESS_MASK access, const OBJECT_ATTRIBUTES *attr ); NTSTATUS (WINAPI *NtOpenSection)( HANDLE *handle, ACCESS_MASK access, const OBJECT_ATTRIBUTES *attr ); NTSTATUS (WINAPI *NtOpenSemaphore)( HANDLE *handle, ACCESS_MASK access, const OBJECT_ATTRIBUTES *attr ); NTSTATUS (WINAPI *NtOpenTimer)( HANDLE *handle, ACCESS_MASK access, const OBJECT_ATTRIBUTES *attr ); NTSTATUS (WINAPI *NtProtectVirtualMemory)( HANDLE process, PVOID *addr_ptr, SIZE_T *size_ptr, ULONG new_prot, ULONG *old_prot ); NTSTATUS (WINAPI *NtPulseEvent)( HANDLE handle, LONG *prev_state ); NTSTATUS (WINAPI *NtQueryEvent)( HANDLE handle, EVENT_INFORMATION_CLASS class, void *info, ULONG len, ULONG *ret_len ); NTSTATUS (WINAPI *NtQueryMutant)( HANDLE handle, MUTANT_INFORMATION_CLASS class, void *info, ULONG len, ULONG *ret_len ); NTSTATUS (WINAPI *NtQuerySection)( HANDLE handle, SECTION_INFORMATION_CLASS class, void *ptr, SIZE_T size, SIZE_T *ret_size ); NTSTATUS (WINAPI *NtQuerySemaphore)( HANDLE handle, SEMAPHORE_INFORMATION_CLASS class, void *info, ULONG len, ULONG *ret_len ); NTSTATUS (WINAPI *NtQueryTimer)( HANDLE handle, TIMER_INFORMATION_CLASS class, void *info, ULONG len, ULONG *ret_len ); NTSTATUS (WINAPI *NtQueryVirtualMemory)( HANDLE process, LPCVOID addr, MEMORY_INFORMATION_CLASS info_class, PVOID buffer, SIZE_T len, SIZE_T *res_len ); NTSTATUS (WINAPI *NtReadVirtualMemory)( HANDLE process, const void *addr, void *buffer, SIZE_T size, SIZE_T *bytes_read ); NTSTATUS (WINAPI *NtReleaseKeyedEvent)( HANDLE handle, const void *key, BOOLEAN alertable, const LARGE_INTEGER *timeout ); NTSTATUS (WINAPI *NtReleaseMutant)( HANDLE handle, LONG *prev_count ); NTSTATUS (WINAPI *NtReleaseSemaphore)( HANDLE handle, ULONG count, ULONG *previous ); NTSTATUS (WINAPI *NtResetEvent)( HANDLE handle, LONG *prev_state ); NTSTATUS (WINAPI *NtResetWriteWatch)( HANDLE process, PVOID base, SIZE_T size ); NTSTATUS (WINAPI *NtSetContextThread)( HANDLE handle, const CONTEXT *context ); NTSTATUS (WINAPI *NtSetEvent)( HANDLE handle, LONG *prev_state ); NTSTATUS (WINAPI *NtSetLdtEntries)( ULONG sel1, LDT_ENTRY entry1, ULONG sel2, LDT_ENTRY entry2 ); NTSTATUS (WINAPI *NtSetTimer)( HANDLE handle, const LARGE_INTEGER *when, PTIMER_APC_ROUTINE callback, void *arg, BOOLEAN resume, ULONG period, BOOLEAN *state ); NTSTATUS (WINAPI *NtSignalAndWaitForSingleObject)( HANDLE signal, HANDLE wait, BOOLEAN alertable, const LARGE_INTEGER *timeout ); NTSTATUS (WINAPI *NtUnlockVirtualMemory)( HANDLE process, PVOID *addr, SIZE_T *size, ULONG unknown ); NTSTATUS (WINAPI *NtUnmapViewOfSection)( HANDLE process, PVOID addr ); NTSTATUS (WINAPI *NtWaitForKeyedEvent)( HANDLE handle, const void *key, BOOLEAN alertable, const LARGE_INTEGER *timeout ); NTSTATUS (WINAPI *NtWaitForMultipleObjects)( DWORD count, const HANDLE *handles, BOOLEAN wait_any, BOOLEAN alertable, const LARGE_INTEGER *timeout ); NTSTATUS (WINAPI *NtWaitForSingleObject)( HANDLE handle, BOOLEAN alertable, const LARGE_INTEGER *timeout ); NTSTATUS (WINAPI *NtWriteVirtualMemory)( HANDLE process, void *addr, const void *buffer, SIZE_T size, SIZE_T *bytes_written ); NTSTATUS (WINAPI *NtYieldExecution)(void); /* other Win32 API functions */ NTSTATUS (WINAPI *DbgUiIssueRemoteBreakin)( HANDLE process ); /* environment functions */ void (CDECL *get_main_args)( int *argc, char **argv[], char **envp[] ); void (CDECL *get_paths)( const char **builddir, const char **datadir, const char **configdir ); void (CDECL *get_dll_path)( const char ***paths, SIZE_T *maxlen ); void (CDECL *get_unix_codepage)( CPTABLEINFO *table ); const char * (CDECL *get_version)(void); const char * (CDECL *get_build_id)(void); void (CDECL *get_host_version)( const char **sysname, const char **release ); /* loader functions */ NTSTATUS (CDECL *exec_wineloader)( char **argv, int socketfd, int is_child_64bit, ULONGLONG res_start, ULONGLONG res_end ); /* virtual memory functions */ NTSTATUS (CDECL *map_so_dll)( const IMAGE_NT_HEADERS *nt_descr, HMODULE module ); NTSTATUS (CDECL *virtual_map_section)( HANDLE handle, PVOID *addr_ptr, unsigned short zero_bits_64, SIZE_T commit_size, const LARGE_INTEGER *offset_ptr, SIZE_T *size_ptr, ULONG alloc_type, ULONG protect, pe_image_info_t *image_info ); void (CDECL *virtual_get_system_info)( SYSTEM_BASIC_INFORMATION *info ); NTSTATUS (CDECL *virtual_create_builtin_view)( void *module ); NTSTATUS (CDECL *virtual_alloc_thread_stack)( INITIAL_TEB *stack, SIZE_T reserve_size, SIZE_T commit_size, SIZE_T *pthread_size ); NTSTATUS (CDECL *virtual_handle_fault)( LPCVOID addr, DWORD err, BOOL on_signal_stack ); unsigned int (CDECL *virtual_locked_server_call)( void *req_ptr ); ssize_t (CDECL *virtual_locked_read)( int fd, void *addr, size_t size ); ssize_t (CDECL *virtual_locked_pread)( int fd, void *addr, size_t size, off_t offset ); ssize_t (CDECL *virtual_locked_recvmsg)( int fd, struct msghdr *hdr, int flags ); BOOL (CDECL *virtual_is_valid_code_address)( const void *addr, SIZE_T size ); int (CDECL *virtual_handle_stack_fault)( void *addr ); BOOL (CDECL *virtual_check_buffer_for_read)( const void *ptr, SIZE_T size ); BOOL (CDECL *virtual_check_buffer_for_write)( void *ptr, SIZE_T size ); SIZE_T (CDECL *virtual_uninterrupted_read_memory)( const void *addr, void *buffer, SIZE_T size ); NTSTATUS (CDECL *virtual_uninterrupted_write_memory)( void *addr, const void *buffer, SIZE_T size ); void (CDECL *virtual_set_force_exec)( BOOL enable ); void (CDECL *virtual_release_address_space)(void); void (CDECL *virtual_set_large_address_space)(void); /* thread/process functions */ TEB * (CDECL *init_threading)( int *nb_threads_ptr, struct ldt_copy **ldt_copy, SIZE_T *size, BOOL *suspend, unsigned int *cpus, BOOL *wow64, timeout_t *start_time ); void (CDECL *start_process)( PRTL_THREAD_START_ROUTINE entry, BOOL suspend, void *relay ); void (CDECL *abort_thread)( int status ); void (CDECL *exit_thread)( int status ); void (CDECL *exit_process)( int status ); NTSTATUS (CDECL *get_thread_ldt_entry)( HANDLE handle, void *data, ULONG len, ULONG *ret_len ); /* server functions */ unsigned int (CDECL *server_call)( void *req_ptr ); unsigned int (CDECL *server_select)( const select_op_t *select_op, data_size_t size, UINT flags, timeout_t abs_timeout, CONTEXT *context, RTL_CRITICAL_SECTION *cs, user_apc_t *user_apc ); unsigned int (CDECL *server_wait)( const select_op_t *select_op, data_size_t size, UINT flags, const LARGE_INTEGER *timeout ); void (CDECL *server_send_fd)( int fd ); int (CDECL *server_get_unix_fd)( HANDLE handle, unsigned int wanted_access, int *unix_fd, int *needs_close, enum server_fd_type *type, unsigned int *options ); NTSTATUS (CDECL *server_fd_to_handle)( int fd, unsigned int access, unsigned int attributes, HANDLE *handle ); NTSTATUS (CDECL *server_handle_to_fd)( HANDLE handle, unsigned int access, int *unix_fd, unsigned int *options ); void (CDECL *server_release_fd)( HANDLE handle, int unix_fd ); void (CDECL *server_init_process_done)(void); /* debugging functions */ unsigned char (CDECL *dbg_get_channel_flags)( struct __wine_debug_channel *channel ); const char * (CDECL *dbg_strdup)( const char *str ); int (CDECL *dbg_output)( const char *str ); int (CDECL *dbg_header)( enum __wine_debug_class cls, struct __wine_debug_channel *channel, const char *function ); }; #endif /* __NTDLL_UNIXLIB_H */