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Fix compilation errors with latest w32 API headers

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* src/w32common.h: Rename OS_* to OS_SUBTYPE__*, as w32 API
headers started defining OS_NT, which breaks the use of the
enumeration.  All users changed.  (Bug#48303)
This commit is contained in:
Eli Zaretskii 2021-05-09 10:59:08 +03:00
parent 127f1f330b
commit 4c3abb3dd1
11 changed files with 28 additions and 28 deletions
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2
src/dynlib.c
View file

@ -135,7 +135,7 @@ dynlib_addr (void (*funcptr) (void), const char **fname, const char **symname)
void *addr = (void *) funcptr;
/* Step 1: Find the handle of the module where ADDR lives. */
if (os_subtype == OS_9X
if (os_subtype == OS_SUBTYPE_9X
/* Windows NT family version before XP (v5.1). */
|| ((w32_major_version + (w32_minor_version > 0)) < 6))
{

4
src/w32.c
View file

@ -4674,7 +4674,7 @@ sys_rename_replace (const char *oldname, const char *newname, BOOL force)
/* volume_info is set indirectly by map_w32_filename. */
oldname_dev = volume_info.serialnum;
if (os_subtype == OS_9X)
if (os_subtype == OS_SUBTYPE_9X)
{
char * o;
char * p;
@ -10323,7 +10323,7 @@ shutdown_handler (DWORD type)
HANDLE
maybe_load_unicows_dll (void)
{
if (os_subtype == OS_9X)
if (os_subtype == OS_SUBTYPE_9X)
{
HANDLE ret = LoadLibrary ("Unicows.dll");
if (ret)

4
src/w32common.h
View file

@ -41,8 +41,8 @@ extern int w32_minor_version;
extern int w32_build_number;
enum {
OS_9X = 1,
OS_NT
OS_SUBTYPE_9X = 1,
OS_SUBTYPE_NT
};
extern int os_subtype;

2
src/w32console.c
View file

@ -803,7 +803,7 @@ initialize_w32_display (struct terminal *term, int *width, int *height)
ceol_initialized = FALSE;
}
if (os_subtype == OS_NT)
if (os_subtype == OS_SUBTYPE_NT)
w32_console_unicode_input = 1;
else
w32_console_unicode_input = 0;

18
src/w32fns.c
View file

@ -8087,7 +8087,7 @@ DEFUN ("system-move-file-to-trash", Fsystem_move_file_to_trash,
/* The Unicode version of SHFileOperation is not supported on
Windows 9X. */
if (w32_unicode_filenames && os_subtype != OS_9X)
if (w32_unicode_filenames && os_subtype != OS_SUBTYPE_9X)
{
SHFILEOPSTRUCTW file_op_w;
/* We need one more element beyond MAX_PATH because this is
@ -9216,7 +9216,7 @@ The coordinates X and Y are interpreted in pixels relative to a position
/* When "mouse trails" are in effect, moving the mouse cursor
sometimes leaves behind an annoying "ghost" of the pointer.
Avoid that by momentarily switching off mouse trails. */
if (os_subtype == OS_NT
if (os_subtype == OS_SUBTYPE_NT
&& w32_major_version + w32_minor_version >= 6)
ret = SystemParametersInfo (SPI_GETMOUSETRAILS, 0, &trail_num, 0);
SetCursorPos (XFIXNUM (x), XFIXNUM (y));
@ -9391,7 +9391,7 @@ DEFUN ("default-printer-name", Fdefault_printer_name, Sdefault_printer_name,
if (!OpenPrinter (pname_buf, &hPrn, NULL))
return Qnil;
/* GetPrinterW is not supported by unicows.dll. */
if (w32_unicode_filenames && os_subtype != OS_9X)
if (w32_unicode_filenames && os_subtype != OS_SUBTYPE_9X)
GetPrinterW (hPrn, 2, NULL, 0, &dwNeeded);
else
GetPrinterA (hPrn, 2, NULL, 0, &dwNeeded);
@ -9401,7 +9401,7 @@ DEFUN ("default-printer-name", Fdefault_printer_name, Sdefault_printer_name,
return Qnil;
}
/* Call GetPrinter again with big enough memory block. */
if (w32_unicode_filenames && os_subtype != OS_9X)
if (w32_unicode_filenames && os_subtype != OS_SUBTYPE_9X)
{
/* Allocate memory for the PRINTER_INFO_2 struct. */
ppi2w = xmalloc (dwNeeded);
@ -9537,9 +9537,9 @@ cache_system_info (void)
w32_minor_version = version.info.minor;
if (version.info.platform & 0x8000)
os_subtype = OS_9X;
os_subtype = OS_SUBTYPE_9X;
else
os_subtype = OS_NT;
os_subtype = OS_SUBTYPE_NT;
/* Cache page size, allocation unit, processor type, etc. */
GetSystemInfo (&sysinfo_cache);
@ -9550,7 +9550,7 @@ cache_system_info (void)
GetVersionEx (&osinfo_cache);
w32_build_number = osinfo_cache.dwBuildNumber;
if (os_subtype == OS_9X)
if (os_subtype == OS_SUBTYPE_9X)
w32_build_number &= 0xffff;
w32_num_mouse_buttons = GetSystemMetrics (SM_CMOUSEBUTTONS);
@ -9717,7 +9717,7 @@ w32_kbd_patch_key (KEY_EVENT_RECORD *event, int cpId)
/* On NT, call ToUnicode instead and then convert to the current
console input codepage. */
if (os_subtype == OS_NT)
if (os_subtype == OS_SUBTYPE_NT)
{
WCHAR buf[128];
@ -11078,7 +11078,7 @@ see `w32-ansi-code-page'. */);
w32_multibyte_code_page = _getmbcp ();
#endif
if (os_subtype == OS_NT)
if (os_subtype == OS_SUBTYPE_NT)
w32_unicode_gui = 1;
else
w32_unicode_gui = 0;

4
src/w32heap.c
View file

@ -269,7 +269,7 @@ init_heap (bool use_dynamic_heap)
}
#endif
if (os_subtype == OS_9X)
if (os_subtype == OS_SUBTYPE_9X)
{
the_malloc_fn = malloc_after_dump_9x;
the_realloc_fn = realloc_after_dump_9x;
@ -312,7 +312,7 @@ init_heap (bool use_dynamic_heap)
}
heap = s_pfn_Rtl_Create_Heap (0, data_region_base, 0, 0, NULL, &params);
if (os_subtype == OS_9X)
if (os_subtype == OS_SUBTYPE_9X)
{
fprintf (stderr, "Cannot dump Emacs on Windows 9X; exiting.\n");
exit (-1);

2
src/w32notify.c
View file

@ -566,7 +566,7 @@ generate notifications correctly, though. */)
CHECK_LIST (filter);
/* The underlying features are available only since XP. */
if (os_subtype == OS_9X
if (os_subtype == OS_SUBTYPE_9X
|| (w32_major_version == 5 && w32_minor_version < 1))
{
errno = ENOSYS;

8
src/w32proc.c
View file

@ -623,7 +623,7 @@ init_timers (void)
need to probe for its availability dynamically, and call it
through a pointer. */
s_pfn_Get_Thread_Times = NULL; /* in case dumped Emacs comes with a value */
if (os_subtype != OS_9X)
if (os_subtype != OS_SUBTYPE_9X)
s_pfn_Get_Thread_Times = (GetThreadTimes_Proc)
get_proc_addr (GetModuleHandle ("kernel32.dll"), "GetThreadTimes");
@ -2653,7 +2653,7 @@ find_child_console (HWND hwnd, LPARAM arg)
GetClassName (hwnd, window_class, sizeof (window_class));
if (strcmp (window_class,
(os_subtype == OS_9X)
(os_subtype == OS_SUBTYPE_9X)
? "tty"
: "ConsoleWindowClass") == 0)
{
@ -2877,7 +2877,7 @@ sys_kill (pid_t pid, int sig)
if (NILP (Vw32_start_process_share_console) && cp && cp->hwnd)
{
#if 1
if (os_subtype == OS_9X)
if (os_subtype == OS_SUBTYPE_9X)
{
/*
Another possibility is to try terminating the VDM out-right by
@ -3792,7 +3792,7 @@ w32_compare_strings (const char *s1, const char *s2, char *locname,
if (!g_b_init_compare_string_w)
{
if (os_subtype == OS_9X)
if (os_subtype == OS_SUBTYPE_9X)
{
pCompareStringW = (CompareStringW_Proc)
get_proc_addr (LoadLibrary ("Unicows.dll"),

2
src/w32select.c
View file

@ -1207,7 +1207,7 @@ globals_of_w32select (void)
QANSICP = coding_from_cp (ANSICP);
QOEMCP = coding_from_cp (OEMCP);
if (os_subtype == OS_NT)
if (os_subtype == OS_SUBTYPE_NT)
Vselection_coding_system = Qutf_16le_dos;
else if (inhibit_window_system)
Vselection_coding_system = QOEMCP;

8
src/w32term.c
View file

@ -1890,7 +1890,7 @@ w32_draw_image_foreground (struct glyph_string *s)
/* HALFTONE produces better results, especially when
scaling to a larger size, but Windows 9X doesn't
support HALFTONE. */
if (os_subtype == OS_NT
if (os_subtype == OS_SUBTYPE_NT
&& (pmode = SetStretchBltMode (s->hdc, HALFTONE)) != 0)
SetBrushOrgEx (s->hdc, 0, 0, NULL);
StretchBlt (s->hdc, x, y, s->slice.width, s->slice.height,
@ -1926,7 +1926,7 @@ w32_draw_image_foreground (struct glyph_string *s)
{
int pmode = 0;
/* Windows 9X doesn't support HALFTONE. */
if (os_subtype == OS_NT
if (os_subtype == OS_SUBTYPE_NT
&& (pmode = SetStretchBltMode (s->hdc, HALFTONE)) != 0)
SetBrushOrgEx (s->hdc, 0, 0, NULL);
StretchBlt (s->hdc, x, y, s->slice.width, s->slice.height,
@ -6665,7 +6665,7 @@ frame_set_mouse_pixel_position (struct frame *f, int pix_x, int pix_y)
/* When "mouse trails" are in effect, moving the mouse cursor
sometimes leaves behind an annoying "ghost" of the pointer.
Avoid that by momentarily switching off mouse trails. */
if (os_subtype == OS_NT
if (os_subtype == OS_SUBTYPE_NT
&& w32_major_version + w32_minor_version >= 6)
ret = SystemParametersInfo (SPI_GETMOUSETRAILS, 0, &trail_num, 0);
SetCursorPos (pt.x, pt.y);
@ -7652,7 +7652,7 @@ specified by `file-name-coding-system'.
This variable is set to non-nil by default when Emacs runs on Windows
systems of the NT family, including W2K, XP, Vista, Windows 7 and
Windows 8. It is set to nil on Windows 9X. */);
if (os_subtype == OS_9X)
if (os_subtype == OS_SUBTYPE_9X)
w32_unicode_filenames = 0;
else
w32_unicode_filenames = 1;

2
src/w32term.h
View file

@ -759,7 +759,7 @@ extern bool w32_image_rotations_p (void);
extern void setup_w32_kbdhook (void);
extern void remove_w32_kbdhook (void);
extern int check_w32_winkey_state (int);
#define w32_kbdhook_active (os_subtype != OS_9X)
#define w32_kbdhook_active (os_subtype != OS_SUBTYPE_9X)
#else
#define w32_kbdhook_active 0
#endif