glib/glib/glib-private.h
Chun-wei Fan 3e5d1bd6ff glib-private.h: Set the appropriate string for setlocale()
On Windows, in particular the CRTs on and after Visual Studio 2012, it
is not enough just to do setlocale (LC_ALL, "") to set the default
system locale, which results in the tools that use the translated
messages to show unreadable messages when running the commmand line
tools.

This adds an entry in glib-private.h.in which denotes the appropriate
string to use for setlocale() to set the default system locale by
setting it to ".ACP" if we are building on Windows and "" for
other systems (as we are doing now).

The tools in gio/ will be updated in the next commit to make use of this
entry so that the translated messages can be shown correctly.
2019-06-18 17:29:36 +08:00

109 lines
4.3 KiB
C

/* glib-private.h - GLib-internal private API, shared between glib, gobject, gio
* Copyright (C) 2011 Red Hat, Inc.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef __GLIB_PRIVATE_H__
#define __GLIB_PRIVATE_H__
#include <glib.h>
#include "gwakeup.h"
#include "gstdioprivate.h"
GMainContext * g_get_worker_context (void);
gboolean g_check_setuid (void);
GMainContext * g_main_context_new_with_next_id (guint next_id);
#ifdef G_OS_WIN32
gchar *_glib_get_dll_directory (void);
GLIB_AVAILABLE_IN_ALL
gchar *_glib_get_locale_dir (void);
#endif
GDir * g_dir_open_with_errno (const gchar *path, guint flags);
GDir * g_dir_new_from_dirp (gpointer dirp);
#define GLIB_PRIVATE_CALL(symbol) (glib__private__()->symbol)
typedef struct {
/* See gwakeup.c */
GWakeup * (* g_wakeup_new) (void);
void (* g_wakeup_free) (GWakeup *wakeup);
void (* g_wakeup_get_pollfd) (GWakeup *wakeup,
GPollFD *poll_fd);
void (* g_wakeup_signal) (GWakeup *wakeup);
void (* g_wakeup_acknowledge) (GWakeup *wakeup);
/* See gmain.c */
GMainContext * (* g_get_worker_context) (void);
gboolean (* g_check_setuid) (void);
GMainContext * (* g_main_context_new_with_next_id) (guint next_id);
GDir * (* g_dir_open_with_errno) (const gchar *path,
guint flags);
GDir * (* g_dir_new_from_dirp) (gpointer dirp);
/* See glib-init.c */
void (* glib_init) (void);
/* See gstdio.c */
#ifdef G_OS_WIN32
int (* g_win32_stat_utf8) (const gchar *filename,
GWin32PrivateStat *buf);
int (* g_win32_lstat_utf8) (const gchar *filename,
GWin32PrivateStat *buf);
int (* g_win32_readlink_utf8) (const gchar *filename,
gchar *buf,
gsize buf_size,
gchar **alloc_buf,
gboolean terminate);
int (* g_win32_fstat) (int fd,
GWin32PrivateStat *buf);
#endif
/* Add other private functions here, initialize them in glib-private.c */
} GLibPrivateVTable;
GLIB_AVAILABLE_IN_ALL
GLibPrivateVTable *glib__private__ (void);
/* Please see following for the use of ".ACP" over ""
* on Windows, although both are accepted at compile-time
* but "" renders translated console messages unreadable if
* built with Visual Studio 2012 and later (this is, unfortunately,
* undocumented):
*
* https://docs.microsoft.com/en-us/cpp/c-runtime-library/reference/setlocale-wsetlocale
* https://gitlab.gnome.org/GNOME/glib/merge_requests/895#note_525881
* https://gitlab.gnome.org/GNOME/glib/merge_requests/895#note_525900
*
* Additional related items:
* https://stackoverflow.com/questions/22604329/php-5-5-setlocale-not-working-in-cli-on-windows
* https://bugs.php.net/bug.php?id=66265
*/
#ifdef G_OS_WIN32
# define GLIB_DEFAULT_LOCALE ".ACP"
#else
# define GLIB_DEFAULT_LOCALE ""
#endif
#endif /* __GLIB_PRIVATE_H__ */