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-rw-r--r--libX11/src/xlibi18n/lcWrap.c1298
1 files changed, 649 insertions, 649 deletions
diff --git a/libX11/src/xlibi18n/lcWrap.c b/libX11/src/xlibi18n/lcWrap.c
index c3f5ca531..0c03f23b0 100644
--- a/libX11/src/xlibi18n/lcWrap.c
+++ b/libX11/src/xlibi18n/lcWrap.c
@@ -1,649 +1,649 @@
-/*
-
-Copyright 1991, 1998 The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from The Open Group.
-
-*/
-/*
- * Copyright 1991 by the Open Software Foundation
- * Copyright 1993 by the TOSHIBA Corp.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the names of Open Software Foundation and TOSHIBA
- * not be used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission. Open Software
- * Foundation and TOSHIBA make no representations about the suitability of this
- * software for any purpose. It is provided "as is" without express or
- * implied warranty.
- *
- * OPEN SOFTWARE FOUNDATION AND TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO
- * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS, IN NO EVENT SHALL OPEN SOFTWARE FOUNDATIONN OR TOSHIBA BE
- * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * M. Collins OSF
- *
- * Katsuhisa Yano TOSHIBA Corp.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <stdlib.h>
-#include "Xlibint.h"
-#include "Xlcint.h"
-#include <X11/Xlocale.h>
-#include <X11/Xos.h>
-#ifdef WIN32
-#undef close
-#endif
-#include <X11/Xutil.h>
-#include "XlcPubI.h"
-
-#ifdef XTHREADS
-LockInfoPtr _Xi18n_lock;
-#endif
-
-char *
-XSetLocaleModifiers(
- const char *modifiers)
-{
- XLCd lcd = _XlcCurrentLC();
- char *user_mods;
-
- if (!lcd)
- return (char *) NULL;
- if (!modifiers)
- return lcd->core->modifiers;
- user_mods = getenv("XMODIFIERS");
- modifiers = (*lcd->methods->map_modifiers) (lcd,
- user_mods, (char *)modifiers);
- if (modifiers) {
- if (lcd->core->modifiers)
- Xfree(lcd->core->modifiers);
- lcd->core->modifiers = (char *)modifiers;
- }
- return (char *)modifiers;
-}
-
-Bool
-XSupportsLocale(void)
-{
- return _XlcCurrentLC() != (XLCd)NULL;
-}
-
-Bool _XlcValidModSyntax(
- const char * mods,
- const char * const *valid_mods)
-{
- int i;
- const char * const *ptr;
-
- while (mods && (*mods == '@')) {
- mods++;
- if (*mods == '@')
- break;
- for (ptr = valid_mods; *ptr; ptr++) {
- i = strlen(*ptr);
- if (strncmp(mods, *ptr, i) || ((mods[i] != '=')
-#ifdef WIN32
- && (mods[i] != '#')
-#endif
- ))
- continue;
- mods = strchr(mods+i+1, '@');
- break;
- }
- }
- return !mods || !*mods;
-}
-
-static const char *im_valid[] = {"im", (const char *)NULL};
-
-/*ARGSUSED*/
-char *
-_XlcDefaultMapModifiers(
- XLCd lcd,
- const char *user_mods,
- const char *prog_mods)
-{
- int i;
- char *mods;
-
- if (!_XlcValidModSyntax(prog_mods, im_valid))
- return (char *)NULL;
- if (!_XlcValidModSyntax(user_mods, im_valid))
- return (char *)NULL;
- i = strlen(prog_mods) + 1;
- if (user_mods)
- i += strlen(user_mods);
- mods = Xmalloc(i);
- if (mods) {
- strcpy(mods, prog_mods);
- if (user_mods)
- strcat(mods, user_mods);
-#ifdef WIN32
- {
- char *s;
- for (s = mods; (s = strchr(s, '@')); s++) {
- for (s++; *s && *s != '='; s++) {
- if (*s == '#') {
- *s = '=';
- break;
- }
- }
- }
- }
-#endif
- }
- return mods;
-}
-
-typedef struct _XLCdListRec {
- struct _XLCdListRec *next;
- XLCd lcd;
- int ref_count;
-} XLCdListRec, *XLCdList;
-
-static XLCdList lcd_list = NULL;
-
-typedef struct _XlcLoaderListRec {
- struct _XlcLoaderListRec *next;
- XLCdLoadProc proc;
-} XlcLoaderListRec, *XlcLoaderList;
-
-static XlcLoaderList loader_list = NULL;
-
-void
-_XlcRemoveLoader(
- XLCdLoadProc proc)
-{
- XlcLoaderList loader, prev;
-
- if (loader_list == NULL)
- return;
-
- prev = loader = loader_list;
- if (loader->proc == proc) {
- loader_list = loader->next;
- Xfree(loader);
- return;
- }
-
- while ((loader = loader->next)) {
- if (loader->proc == proc) {
- prev->next = loader->next;
- Xfree(loader);
- return;
- }
- prev = loader;
- }
-
- return;
-}
-
-Bool
-_XlcAddLoader(
- XLCdLoadProc proc,
- XlcPosition position)
-{
- XlcLoaderList loader, last;
-
- _XlcRemoveLoader(proc); /* remove old loader, if exist */
-
- loader = (XlcLoaderList) Xmalloc(sizeof(XlcLoaderListRec));
- if (loader == NULL)
- return False;
-
- loader->proc = proc;
-
- if (loader_list == NULL)
- position = XlcHead;
-
- if (position == XlcHead) {
- loader->next = loader_list;
- loader_list = loader;
- } else {
- last = loader_list;
- while (last->next)
- last = last->next;
-
- loader->next = NULL;
- last->next = loader;
- }
-
- return True;
-}
-
-XLCd
-_XOpenLC(
- char *name)
-{
- XLCd lcd;
- XlcLoaderList loader;
- XLCdList cur;
-#if !defined(X_LOCALE)
- int len;
- char sinamebuf[256];
- char* siname = sinamebuf;
-#endif
-
- if (name == NULL) {
- name = setlocale (LC_CTYPE, (char *)NULL);
-#if !defined(X_LOCALE)
- /*
- * _XlMapOSLocaleName will return the same string or a substring
- * of name, so strlen(name) is okay
- */
- if ((len = strlen(name)) >= sizeof sinamebuf) {
- siname = Xmalloc (len + 1);
- if (siname == NULL)
- return NULL;
- }
- name = _XlcMapOSLocaleName(name, siname);
-#endif
- }
-
- _XLockMutex(_Xi18n_lock);
-
- /*
- * search for needed lcd, if found return it
- */
- for (cur = lcd_list; cur; cur = cur->next) {
- if (!strcmp (cur->lcd->core->name, name)) {
- lcd = cur->lcd;
- cur->ref_count++;
- goto found;
- }
- }
-
- if (!loader_list)
- _XlcInitLoader();
-
- /*
- * not there, so try to get and add to list
- */
- for (loader = loader_list; loader; loader = loader->next) {
- lcd = (*loader->proc)(name);
- if (lcd) {
- cur = (XLCdList) Xmalloc (sizeof(XLCdListRec));
- if (cur) {
- cur->lcd = lcd;
- cur->ref_count = 1;
- cur->next = lcd_list;
- lcd_list = cur;
- } else {
- (*lcd->methods->close)(lcd);
- lcd = (XLCd) NULL;
- }
- goto found;
- }
- }
-
- lcd = NULL;
-
-found:
- _XUnlockMutex(_Xi18n_lock);
-
-#if !defined(X_LOCALE)
- if (siname != sinamebuf) Xfree(siname);
-#endif
-
- return lcd;
-}
-
-void
-_XCloseLC(
- XLCd lcd)
-{
- XLCdList cur, *prev;
-
- for (prev = &lcd_list; (cur = *prev); prev = &cur->next) {
- if (cur->lcd == lcd) {
- if (--cur->ref_count < 1) {
- (*lcd->methods->close)(lcd);
- *prev = cur->next;
- Xfree(cur);
- }
- break;
- }
- }
-
- if(loader_list) {
- _XlcDeInitLoader();
- loader_list = NULL;
- }
-}
-
-/*
- * Get the XLCd for the current locale
- */
-
-XLCd
-_XlcCurrentLC(void)
-{
- XLCd lcd;
- static XLCd last_lcd = NULL;
-
- lcd = _XOpenLC((char *) NULL);
-
- if (last_lcd)
- _XCloseLC(last_lcd);
-
- last_lcd = lcd;
-
- return lcd;
-}
-
-XrmMethods
-_XrmInitParseInfo(
- XPointer *state)
-{
- XLCd lcd = _XOpenLC((char *) NULL);
-
- if (lcd == (XLCd) NULL)
- return (XrmMethods) NULL;
-
- return (*lcd->methods->init_parse_info)(lcd, state);
-}
-
-int
-XmbTextPropertyToTextList(
- Display *dpy,
- const XTextProperty *text_prop,
- char ***list_ret,
- int *count_ret)
-{
- XLCd lcd = _XlcCurrentLC();
-
- if (lcd == NULL)
- return XLocaleNotSupported;
-
- return (*lcd->methods->mb_text_prop_to_list)(lcd, dpy, text_prop, list_ret,
- count_ret);
-}
-
-int
-XwcTextPropertyToTextList(
- Display *dpy,
- const XTextProperty *text_prop,
- wchar_t ***list_ret,
- int *count_ret)
-{
- XLCd lcd = _XlcCurrentLC();
-
- if (lcd == NULL)
- return XLocaleNotSupported;
-
- return (*lcd->methods->wc_text_prop_to_list)(lcd, dpy, text_prop, list_ret,
- count_ret);
-}
-
-int
-Xutf8TextPropertyToTextList(
- Display *dpy,
- const XTextProperty *text_prop,
- char ***list_ret,
- int *count_ret)
-{
- XLCd lcd = _XlcCurrentLC();
-
- if (lcd == NULL)
- return XLocaleNotSupported;
-
- return (*lcd->methods->utf8_text_prop_to_list)(lcd, dpy, text_prop,
- list_ret, count_ret);
-}
-
-int
-XmbTextListToTextProperty(
- Display *dpy,
- char **list,
- int count,
- XICCEncodingStyle style,
- XTextProperty *text_prop)
-{
- XLCd lcd = _XlcCurrentLC();
-
- if (lcd == NULL)
- return XLocaleNotSupported;
-
- return (*lcd->methods->mb_text_list_to_prop)(lcd, dpy, list, count, style,
- text_prop);
-}
-
-int
-XwcTextListToTextProperty(
- Display *dpy,
- wchar_t **list,
- int count,
- XICCEncodingStyle style,
- XTextProperty *text_prop)
-{
- XLCd lcd = _XlcCurrentLC();
-
- if (lcd == NULL)
- return XLocaleNotSupported;
-
- return (*lcd->methods->wc_text_list_to_prop)(lcd, dpy, list, count, style,
- text_prop);
-}
-
-int
-Xutf8TextListToTextProperty(
- Display *dpy,
- char **list,
- int count,
- XICCEncodingStyle style,
- XTextProperty *text_prop)
-{
- XLCd lcd = _XlcCurrentLC();
-
- if (lcd == NULL)
- return XLocaleNotSupported;
-
- return (*lcd->methods->utf8_text_list_to_prop)(lcd, dpy, list, count,
- style, text_prop);
-}
-
-void
-XwcFreeStringList(
- wchar_t **list)
-{
- XLCd lcd = _XlcCurrentLC();
-
- if (lcd == NULL)
- return;
-
- (*lcd->methods->wc_free_string_list)(lcd, list);
-}
-
-const char *
-XDefaultString(void)
-{
- XLCd lcd = _XlcCurrentLC();
-
- if (lcd == NULL)
- return (char *) NULL;
-
- return (*lcd->methods->default_string)(lcd);
-}
-
-void
-_XlcCopyFromArg(
- char *src,
- char *dst,
- int size)
-{
- if (size == sizeof(long))
- *((long *) dst) = (long) src;
-#ifdef LONG64
- else if (size == sizeof(int))
- *((int *) dst) = (int)(long) src;
-#endif
- else if (size == sizeof(short))
- *((short *) dst) = (short)(long) src;
- else if (size == sizeof(char))
- *((char *) dst) = (char)(long) src;
- else if (size == sizeof(XPointer))
- *((XPointer *) dst) = (XPointer) src;
- else if (size > sizeof(XPointer))
- memcpy(dst, (char *) src, size);
- else
- memcpy(dst, (char *) &src, size);
-}
-
-void
-_XlcCopyToArg(
- char *src,
- char **dst,
- int size)
-{
- /* FIXME:
- On Big Endian machines, this behaves differently than _XCopyToArg. */
- if (size == sizeof(long))
- *((long *) *dst) = *((long *) src);
-#ifdef LONG64
- else if (size == sizeof(int))
- *((int *) *dst) = *((int *) src);
-#endif
- else if (size == sizeof(short))
- *((short *) *dst) = *((short *) src);
- else if (size == sizeof(char))
- *((char *) *dst) = *((char *) src);
- else if (size == sizeof(XPointer))
- *((XPointer *) *dst) = *((XPointer *) src);
- else
- memcpy(*dst, src, size);
-}
-
-void
-_XlcCountVaList(
- va_list var,
- int *count_ret)
-{
- int count;
-
- for (count = 0; va_arg(var, char *); count++)
- (void)va_arg(var, XPointer);
-
- *count_ret = count;
-}
-
-void
-_XlcVaToArgList(
- va_list var,
- int count,
- XlcArgList *args_ret)
-{
- XlcArgList args;
-
- *args_ret = args = (XlcArgList) Xmalloc(sizeof(XlcArg) * count);
- if (args == (XlcArgList) NULL)
- return;
-
- for ( ; count-- > 0; args++) {
- args->name = va_arg(var, char *);
- args->value = va_arg(var, XPointer);
- }
-}
-
-void
-_XlcCompileResourceList(
- XlcResourceList resources,
- int num_resources)
-{
- for ( ; num_resources-- > 0; resources++)
- resources->xrm_name = XrmPermStringToQuark(resources->name);
-}
-
-char *
-_XlcGetValues(
- XPointer base,
- XlcResourceList resources,
- int num_resources,
- XlcArgList args,
- int num_args,
- unsigned long mask)
-{
- XlcResourceList res;
- XrmQuark xrm_name;
- int count;
-
- for ( ; num_args-- > 0; args++) {
- res = resources;
- count = num_resources;
- xrm_name = XrmPermStringToQuark(args->name);
-
- for ( ; count-- > 0; res++) {
- if (xrm_name == res->xrm_name && (mask & res->mask)) {
- _XlcCopyToArg(base + res->offset, &args->value, res->size);
- break;
- }
- }
-
- if (count < 0)
- return args->name;
- }
-
- return NULL;
-}
-
-char *
-_XlcSetValues(
- XPointer base,
- XlcResourceList resources,
- int num_resources,
- XlcArgList args,
- int num_args,
- unsigned long mask)
-{
- XlcResourceList res;
- XrmQuark xrm_name;
- int count;
-
- for ( ; num_args-- > 0; args++) {
- res = resources;
- count = num_resources;
- xrm_name = XrmPermStringToQuark(args->name);
-
- for ( ; count-- > 0; res++) {
- if (xrm_name == res->xrm_name && (mask & res->mask)) {
- _XlcCopyFromArg(args->value, base + res->offset, res->size);
- break;
- }
- }
-
- if (count < 0)
- return args->name;
- }
-
- return NULL;
-}
+/*
+
+Copyright 1991, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+/*
+ * Copyright 1991 by the Open Software Foundation
+ * Copyright 1993 by the TOSHIBA Corp.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the names of Open Software Foundation and TOSHIBA
+ * not be used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission. Open Software
+ * Foundation and TOSHIBA make no representations about the suitability of this
+ * software for any purpose. It is provided "as is" without express or
+ * implied warranty.
+ *
+ * OPEN SOFTWARE FOUNDATION AND TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO
+ * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS, IN NO EVENT SHALL OPEN SOFTWARE FOUNDATIONN OR TOSHIBA BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * M. Collins OSF
+ *
+ * Katsuhisa Yano TOSHIBA Corp.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdlib.h>
+#include "Xlibint.h"
+#include "Xlcint.h"
+#include <X11/Xlocale.h>
+#include <X11/Xos.h>
+#ifdef WIN32
+#undef close
+#endif
+#include <X11/Xutil.h>
+#include "XlcPubI.h"
+
+#ifdef XTHREADS
+LockInfoPtr _Xi18n_lock;
+#endif
+
+char *
+XSetLocaleModifiers(
+ const char *modifiers)
+{
+ XLCd lcd = _XlcCurrentLC();
+ char *user_mods;
+
+ if (!lcd)
+ return (char *) NULL;
+ if (!modifiers)
+ return lcd->core->modifiers;
+ user_mods = getenv("XMODIFIERS");
+ modifiers = (*lcd->methods->map_modifiers) (lcd,
+ user_mods, (char *)modifiers);
+ if (modifiers) {
+ if (lcd->core->modifiers)
+ Xfree(lcd->core->modifiers);
+ lcd->core->modifiers = (char *)modifiers;
+ }
+ return (char *)modifiers;
+}
+
+Bool
+XSupportsLocale(void)
+{
+ return _XlcCurrentLC() != (XLCd)NULL;
+}
+
+Bool _XlcValidModSyntax(
+ const char * mods,
+ const char * const *valid_mods)
+{
+ int i;
+ const char * const *ptr;
+
+ while (mods && (*mods == '@')) {
+ mods++;
+ if (*mods == '@')
+ break;
+ for (ptr = valid_mods; *ptr; ptr++) {
+ i = strlen(*ptr);
+ if (strncmp(mods, *ptr, i) || ((mods[i] != '=')
+#ifdef WIN32
+ && (mods[i] != '#')
+#endif
+ ))
+ continue;
+ mods = strchr(mods+i+1, '@');
+ break;
+ }
+ }
+ return !mods || !*mods;
+}
+
+static const char *im_valid[] = {"im", (const char *)NULL};
+
+/*ARGSUSED*/
+char *
+_XlcDefaultMapModifiers(
+ XLCd lcd,
+ const char *user_mods,
+ const char *prog_mods)
+{
+ int i;
+ char *mods;
+
+ if (!_XlcValidModSyntax(prog_mods, im_valid))
+ return (char *)NULL;
+ if (!_XlcValidModSyntax(user_mods, im_valid))
+ return (char *)NULL;
+ i = strlen(prog_mods) + 1;
+ if (user_mods)
+ i += strlen(user_mods);
+ mods = Xmalloc(i);
+ if (mods) {
+ strcpy(mods, prog_mods);
+ if (user_mods)
+ strcat(mods, user_mods);
+#ifdef WIN32
+ {
+ char *s;
+ for (s = mods; (s = strchr(s, '@')); s++) {
+ for (s++; *s && *s != '='; s++) {
+ if (*s == '#') {
+ *s = '=';
+ break;
+ }
+ }
+ }
+ }
+#endif
+ }
+ return mods;
+}
+
+typedef struct _XLCdListRec {
+ struct _XLCdListRec *next;
+ XLCd lcd;
+ int ref_count;
+} XLCdListRec, *XLCdList;
+
+static XLCdList lcd_list = NULL;
+
+typedef struct _XlcLoaderListRec {
+ struct _XlcLoaderListRec *next;
+ XLCdLoadProc proc;
+} XlcLoaderListRec, *XlcLoaderList;
+
+static XlcLoaderList loader_list = NULL;
+
+void
+_XlcRemoveLoader(
+ XLCdLoadProc proc)
+{
+ XlcLoaderList loader, prev;
+
+ if (loader_list == NULL)
+ return;
+
+ prev = loader = loader_list;
+ if (loader->proc == proc) {
+ loader_list = loader->next;
+ Xfree(loader);
+ return;
+ }
+
+ while ((loader = loader->next)) {
+ if (loader->proc == proc) {
+ prev->next = loader->next;
+ Xfree(loader);
+ return;
+ }
+ prev = loader;
+ }
+
+ return;
+}
+
+Bool
+_XlcAddLoader(
+ XLCdLoadProc proc,
+ XlcPosition position)
+{
+ XlcLoaderList loader, last;
+
+ _XlcRemoveLoader(proc); /* remove old loader, if exist */
+
+ loader = (XlcLoaderList) Xmalloc(sizeof(XlcLoaderListRec));
+ if (loader == NULL)
+ return False;
+
+ loader->proc = proc;
+
+ if (loader_list == NULL)
+ position = XlcHead;
+
+ if (position == XlcHead) {
+ loader->next = loader_list;
+ loader_list = loader;
+ } else {
+ last = loader_list;
+ while (last->next)
+ last = last->next;
+
+ loader->next = NULL;
+ last->next = loader;
+ }
+
+ return True;
+}
+
+XLCd
+_XOpenLC(
+ char *name)
+{
+ XLCd lcd;
+ XlcLoaderList loader;
+ XLCdList cur;
+#if !defined(X_LOCALE)
+ int len;
+ char sinamebuf[256];
+ char* siname = sinamebuf;
+#endif
+
+ if (name == NULL) {
+ name = setlocale (LC_CTYPE, (char *)NULL);
+#if !defined(X_LOCALE)
+ /*
+ * _XlMapOSLocaleName will return the same string or a substring
+ * of name, so strlen(name) is okay
+ */
+ if ((len = strlen(name)) >= sizeof sinamebuf) {
+ siname = Xmalloc (len + 1);
+ if (siname == NULL)
+ return NULL;
+ }
+ name = _XlcMapOSLocaleName(name, siname);
+#endif
+ }
+
+ _XLockMutex(_Xi18n_lock);
+
+ /*
+ * search for needed lcd, if found return it
+ */
+ for (cur = lcd_list; cur; cur = cur->next) {
+ if (!strcmp (cur->lcd->core->name, name)) {
+ lcd = cur->lcd;
+ cur->ref_count++;
+ goto found;
+ }
+ }
+
+ if (!loader_list)
+ _XlcInitLoader();
+
+ /*
+ * not there, so try to get and add to list
+ */
+ for (loader = loader_list; loader; loader = loader->next) {
+ lcd = (*loader->proc)(name);
+ if (lcd) {
+ cur = (XLCdList) Xmalloc (sizeof(XLCdListRec));
+ if (cur) {
+ cur->lcd = lcd;
+ cur->ref_count = 1;
+ cur->next = lcd_list;
+ lcd_list = cur;
+ } else {
+ (*lcd->methods->close)(lcd);
+ lcd = (XLCd) NULL;
+ }
+ goto found;
+ }
+ }
+
+ lcd = NULL;
+
+found:
+ _XUnlockMutex(_Xi18n_lock);
+
+#if !defined(X_LOCALE)
+ if (siname != sinamebuf) Xfree(siname);
+#endif
+
+ return lcd;
+}
+
+void
+_XCloseLC(
+ XLCd lcd)
+{
+ XLCdList cur, *prev;
+
+ for (prev = &lcd_list; (cur = *prev); prev = &cur->next) {
+ if (cur->lcd == lcd) {
+ if (--cur->ref_count < 1) {
+ (*lcd->methods->close)(lcd);
+ *prev = cur->next;
+ Xfree(cur);
+ }
+ break;
+ }
+ }
+
+ if(loader_list) {
+ _XlcDeInitLoader();
+ loader_list = NULL;
+ }
+}
+
+/*
+ * Get the XLCd for the current locale
+ */
+
+XLCd
+_XlcCurrentLC(void)
+{
+ XLCd lcd;
+ static XLCd last_lcd = NULL;
+
+ lcd = _XOpenLC((char *) NULL);
+
+ if (last_lcd)
+ _XCloseLC(last_lcd);
+
+ last_lcd = lcd;
+
+ return lcd;
+}
+
+XrmMethods
+_XrmInitParseInfo(
+ XPointer *state)
+{
+ XLCd lcd = _XOpenLC((char *) NULL);
+
+ if (lcd == (XLCd) NULL)
+ return (XrmMethods) NULL;
+
+ return (*lcd->methods->init_parse_info)(lcd, state);
+}
+
+int
+XmbTextPropertyToTextList(
+ Display *dpy,
+ const XTextProperty *text_prop,
+ char ***list_ret,
+ int *count_ret)
+{
+ XLCd lcd = _XlcCurrentLC();
+
+ if (lcd == NULL)
+ return XLocaleNotSupported;
+
+ return (*lcd->methods->mb_text_prop_to_list)(lcd, dpy, text_prop, list_ret,
+ count_ret);
+}
+
+int
+XwcTextPropertyToTextList(
+ Display *dpy,
+ const XTextProperty *text_prop,
+ wchar_t ***list_ret,
+ int *count_ret)
+{
+ XLCd lcd = _XlcCurrentLC();
+
+ if (lcd == NULL)
+ return XLocaleNotSupported;
+
+ return (*lcd->methods->wc_text_prop_to_list)(lcd, dpy, text_prop, list_ret,
+ count_ret);
+}
+
+int
+Xutf8TextPropertyToTextList(
+ Display *dpy,
+ const XTextProperty *text_prop,
+ char ***list_ret,
+ int *count_ret)
+{
+ XLCd lcd = _XlcCurrentLC();
+
+ if (lcd == NULL)
+ return XLocaleNotSupported;
+
+ return (*lcd->methods->utf8_text_prop_to_list)(lcd, dpy, text_prop,
+ list_ret, count_ret);
+}
+
+int
+XmbTextListToTextProperty(
+ Display *dpy,
+ char **list,
+ int count,
+ XICCEncodingStyle style,
+ XTextProperty *text_prop)
+{
+ XLCd lcd = _XlcCurrentLC();
+
+ if (lcd == NULL)
+ return XLocaleNotSupported;
+
+ return (*lcd->methods->mb_text_list_to_prop)(lcd, dpy, list, count, style,
+ text_prop);
+}
+
+int
+XwcTextListToTextProperty(
+ Display *dpy,
+ wchar_t **list,
+ int count,
+ XICCEncodingStyle style,
+ XTextProperty *text_prop)
+{
+ XLCd lcd = _XlcCurrentLC();
+
+ if (lcd == NULL)
+ return XLocaleNotSupported;
+
+ return (*lcd->methods->wc_text_list_to_prop)(lcd, dpy, list, count, style,
+ text_prop);
+}
+
+int
+Xutf8TextListToTextProperty(
+ Display *dpy,
+ char **list,
+ int count,
+ XICCEncodingStyle style,
+ XTextProperty *text_prop)
+{
+ XLCd lcd = _XlcCurrentLC();
+
+ if (lcd == NULL)
+ return XLocaleNotSupported;
+
+ return (*lcd->methods->utf8_text_list_to_prop)(lcd, dpy, list, count,
+ style, text_prop);
+}
+
+void
+XwcFreeStringList(
+ wchar_t **list)
+{
+ XLCd lcd = _XlcCurrentLC();
+
+ if (lcd == NULL)
+ return;
+
+ (*lcd->methods->wc_free_string_list)(lcd, list);
+}
+
+const char *
+XDefaultString(void)
+{
+ XLCd lcd = _XlcCurrentLC();
+
+ if (lcd == NULL)
+ return (char *) NULL;
+
+ return (*lcd->methods->default_string)(lcd);
+}
+
+void
+_XlcCopyFromArg(
+ char *src,
+ char *dst,
+ int size)
+{
+ if (size == sizeof(long))
+ *((long *) dst) = (long) src;
+#ifdef LONG64
+ else if (size == sizeof(int))
+ *((int *) dst) = (int)(long) src;
+#endif
+ else if (size == sizeof(short))
+ *((short *) dst) = (short)(long) src;
+ else if (size == sizeof(char))
+ *((char *) dst) = (char)(long) src;
+ else if (size == sizeof(XPointer))
+ *((XPointer *) dst) = (XPointer) src;
+ else if (size > sizeof(XPointer))
+ memcpy(dst, (char *) src, size);
+ else
+ memcpy(dst, (char *) &src, size);
+}
+
+void
+_XlcCopyToArg(
+ char *src,
+ char **dst,
+ int size)
+{
+ /* FIXME:
+ On Big Endian machines, this behaves differently than _XCopyToArg. */
+ if (size == sizeof(long))
+ *((long *) *dst) = *((long *) src);
+#ifdef LONG64
+ else if (size == sizeof(int))
+ *((int *) *dst) = *((int *) src);
+#endif
+ else if (size == sizeof(short))
+ *((short *) *dst) = *((short *) src);
+ else if (size == sizeof(char))
+ *((char *) *dst) = *((char *) src);
+ else if (size == sizeof(XPointer))
+ *((XPointer *) *dst) = *((XPointer *) src);
+ else
+ memcpy(*dst, src, size);
+}
+
+void
+_XlcCountVaList(
+ va_list var,
+ int *count_ret)
+{
+ int count;
+
+ for (count = 0; va_arg(var, char *); count++)
+ (void)va_arg(var, XPointer);
+
+ *count_ret = count;
+}
+
+void
+_XlcVaToArgList(
+ va_list var,
+ int count,
+ XlcArgList *args_ret)
+{
+ XlcArgList args;
+
+ *args_ret = args = (XlcArgList) Xmalloc(sizeof(XlcArg) * count);
+ if (args == (XlcArgList) NULL)
+ return;
+
+ for ( ; count-- > 0; args++) {
+ args->name = va_arg(var, char *);
+ args->value = va_arg(var, XPointer);
+ }
+}
+
+void
+_XlcCompileResourceList(
+ XlcResourceList resources,
+ int num_resources)
+{
+ for ( ; num_resources-- > 0; resources++)
+ resources->xrm_name = XrmPermStringToQuark(resources->name);
+}
+
+char *
+_XlcGetValues(
+ XPointer base,
+ XlcResourceList resources,
+ int num_resources,
+ XlcArgList args,
+ int num_args,
+ unsigned long mask)
+{
+ XlcResourceList res;
+ XrmQuark xrm_name;
+ int count;
+
+ for ( ; num_args-- > 0; args++) {
+ res = resources;
+ count = num_resources;
+ xrm_name = XrmPermStringToQuark(args->name);
+
+ for ( ; count-- > 0; res++) {
+ if (xrm_name == res->xrm_name && (mask & res->mask)) {
+ _XlcCopyToArg(base + res->offset, &args->value, res->size);
+ break;
+ }
+ }
+
+ if (count < 0)
+ return args->name;
+ }
+
+ return NULL;
+}
+
+char *
+_XlcSetValues(
+ XPointer base,
+ XlcResourceList resources,
+ int num_resources,
+ XlcArgList args,
+ int num_args,
+ unsigned long mask)
+{
+ XlcResourceList res;
+ XrmQuark xrm_name;
+ int count;
+
+ for ( ; num_args-- > 0; args++) {
+ res = resources;
+ count = num_resources;
+ xrm_name = XrmPermStringToQuark(args->name);
+
+ for ( ; count-- > 0; res++) {
+ if (xrm_name == res->xrm_name && (mask & res->mask)) {
+ _XlcCopyFromArg(args->value, base + res->offset, res->size);
+ break;
+ }
+ }
+
+ if (count < 0)
+ return args->name;
+ }
+
+ return NULL;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 15:22:58 +0000