diff options
Diffstat (limited to 'src/w32.h')
| -rw-r--r-- | src/w32.h | 47 |
1 files changed, 28 insertions, 19 deletions
diff --git a/src/w32.h b/src/w32.h index cd782883c6d..b914aa9bafa 100644 --- a/src/w32.h +++ b/src/w32.h @@ -2,7 +2,7 @@ #define EMACS_W32_H /* Support routines for the NT version of Emacs. - Copyright (C) 1994, 2001-2017 Free Software Foundation, Inc. + Copyright (C) 1994, 2001-2022 Free Software Foundation, Inc. This file is part of GNU Emacs. @@ -135,6 +135,7 @@ extern filedesc fd_info [ MAXDESC ]; #define FILE_SOCKET 0x0200 #define FILE_NDELAY 0x0400 #define FILE_SERIAL 0x0800 +#define FILE_DONT_CLOSE 0x1000 extern child_process * new_child (void); extern void delete_child (child_process *cp); @@ -155,14 +156,15 @@ extern unsigned int w32_get_short_filename (const char *, char *, int); /* Prepare our standard handles for proper inheritance by child processes. */ extern void prepare_standard_handles (int in, int out, - int err, HANDLE handles[4]); + int err, HANDLE handles[3]); /* Reset our standard handles to their original state. */ extern void reset_standard_handles (int in, int out, - int err, HANDLE handles[4]); + int err, HANDLE handles[3]); -/* Return the string resource associated with KEY of type TYPE. */ -extern LPBYTE w32_get_resource (const char * key, LPDWORD type); +/* Query Windows Registry and return the resource associated + associated with KEY and NAME of type TYPE. */ +extern LPBYTE w32_get_resource (const char * key, const char * name, LPDWORD type); extern void release_listen_threads (void); extern void init_ntproc (int); @@ -185,21 +187,28 @@ extern MultiByteToWideChar_Proc pMultiByteToWideChar; extern WideCharToMultiByte_Proc pWideCharToMultiByte; extern DWORD multiByteToWideCharFlags; +extern char *w32_my_exename (void); +extern const char *w32_relocate (const char *); +extern char *realpath (const char *, char *); + extern void init_environment (char **); extern void check_windows_init_file (void); extern void syms_of_ntproc (void); extern void syms_of_ntterm (void); extern void dostounix_filename (register char *); extern void unixtodos_filename (register char *); +extern const char *map_w32_filename (const char *, const char **); extern int filename_from_ansi (const char *, char *); extern int filename_to_ansi (const char *, char *); extern int filename_from_utf16 (const wchar_t *, char *); extern int filename_to_utf16 (const char *, wchar_t *); +extern Lisp_Object w32_get_internal_run_time (void); extern void w32_init_file_name_codepage (void); extern int codepage_for_filenames (CPINFO *); extern Lisp_Object ansi_encode_filename (Lisp_Object); extern int w32_copy_file (const char *, const char *, int, int, int); extern int w32_accessible_directory_p (const char *, ptrdiff_t); +extern void w32_init_current_directory (void); extern BOOL init_winsock (int load_now); extern void srandom (int); @@ -210,12 +219,17 @@ extern int sys_rename_replace (char const *, char const *, BOOL); extern int pipe2 (int *, int); extern void register_aux_fd (int); -extern void set_process_dir (char *); +extern void set_process_dir (const char *); extern int sys_spawnve (int, char *, char **, char **); extern void register_child (pid_t, int); extern void sys_sleep (int); extern int sys_link (const char *, const char *); +extern int openat (int, const char *, int, int); +extern int fchmodat (int, char const *, mode_t, int); +extern int lchmod (char const *, mode_t); +extern bool symlinks_supported (const char *); + /* Return total and free memory info. */ extern int w32_memory_info (unsigned long long *, unsigned long long *, @@ -224,9 +238,17 @@ extern int w32_memory_info (unsigned long long *, unsigned long long *, /* Compare 2 UTF-8 strings in locale-dependent fashion. */ extern int w32_compare_strings (const char *, const char *, char *, int); +/* Return the number of processor execution units on this system. */ +extern unsigned w32_get_nproc (void); + /* Return a cryptographically secure seed for PRNG. */ extern int w32_init_random (void *, ptrdiff_t); +extern Lisp_Object w32_read_registry (HKEY, Lisp_Object, Lisp_Object); + +/* Used instead of execvp to restart Emacs. */ +extern int w32_reexec_emacs (char *, const char *); + #ifdef HAVE_GNUTLS #include <gnutls/gnutls.h> @@ -239,17 +261,4 @@ extern ssize_t emacs_gnutls_push (gnutls_transport_ptr_t p, const void* buf, size_t sz); #endif /* HAVE_GNUTLS */ -/* Definine a function that will be loaded from a DLL. */ -#define DEF_DLL_FN(type, func, args) static type (FAR CDECL *fn_##func) args - -/* Load a function from the DLL. */ -#define LOAD_DLL_FN(lib, func) \ - do \ - { \ - fn_##func = (void *) GetProcAddress (lib, #func); \ - if (!fn_##func) \ - return false; \ - } \ - while (false) - #endif /* EMACS_W32_H */ |