Merge branch 'sunweaver-pr/fix-unused-libNX_X11-files' into 3.6.x

Attributes GH PR #310: https://github.com/ArcticaProject/nx-libs/pull/310

Fixes: ArcticaProject/nx-libs#265.

1 files changed, 0 insertions, 559 deletions

diff --git a/nx-X11/lib/X11/XlcDL.c b/nx-X11/lib/X11/XlcDL.c
deleted file mode 100644
index 032bcf51c..000000000
--- a/nx-X11/lib/X11/XlcDL.c
+++ /dev/null
@@ -1,559 +0,0 @@
-/*
-Copyright 1985, 1986, 1987, 1991, 1998  The Open Group
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions: 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
-EVEN IF ADVISED IN ADVANCE OF THE POSSIBILITY OF SUCH DAMAGES.
-
-
-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.
-
-
-X Window System is a trademark of The Open Group
-
-OSF/1, OSF/Motif and Motif are registered trademarks, and OSF, the OSF
-logo, LBX, X Window System, and Xinerama are trademarks of the Open
-Group. All other trademarks and registered trademarks mentioned herein
-are the property of their respective owners. No right, title or
-interest in or to any trademark, service mark, logo or trade name of
-Sun Microsystems, Inc. or its licensors is granted.
-
-*/
-/*
- * Copyright 2000 Oracle and/or its affiliates. All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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.
- */
-
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#else
-# define HAVE_DLFCN_H
-#endif
-
-#include <stdio.h>
-
-#ifdef HAVE_DL_H
-#include <dl.h>
-#endif
-
-#ifdef HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <ctype.h>
-
-#include "Xlibint.h"
-#include "XlcPublic.h"
-#include "XlcPubI.h"
-
-#define XI18N_DLREL		2
-
-#define	iscomment(ch)	((ch) == '\0' || (ch) == '#')
-
-typedef enum {
-  XLC_OBJECT,
-  XIM_OBJECT,
-  XOM_OBJECT
-} XI18NDLType;
-
-typedef struct {
-  XI18NDLType type;
-  int	locale_name_len;
-  char *locale_name;
-  char *dl_name;
-  char *open;
-  char *im_register;
-  char *im_unregister;
-  int dl_release;
-  unsigned int refcount;
-  void *dl_module;
-} XI18NObjectsListRec, *XI18NObjectsList;
-
-#define OBJECT_INIT_LEN 8
-#define OBJECT_INC_LEN 4
-static int lc_len = 0;
-static XI18NObjectsListRec *xi18n_objects_list = NULL;
-static int lc_count = 0;
-
-static int
-parse_line(char *line, char **argv, int argsize)
-{
-    int argc = 0;
-    char *p = line;
-
-    while (argc < argsize) {
-	while (isspace(*p)) {
-	    ++p;
-	}
-	if (iscomment(*p)){
-	    break;
-	}
-	argv[argc++] = p;
-	while (!isspace(*p)) {
-	    ++p;
-	}
-	if (iscomment(*p)) {
-	    break;
-	}
-	*p++ = '\0';
-    }
-    return argc;
-}
-
-static char *
-strdup_with_underscore(const char *symbol)
-{
-	char *result;
-
-	if ((result = malloc(strlen(symbol) + 2)) == NULL)
-		return NULL;
-	result[0] = '_';
-	strcpy(result + 1, symbol);
-	return result;
-}
-
-static void *
-try_both_dlsym (void *handle, char *name)
-{
-    void    *ret;
-
-    ret = dlsym (handle, name);
-    if (!ret)
-    {
-	 name = strdup_with_underscore (name);
-	 if (name)
-	 {
-	     ret = dlsym (handle, name);
-	     free (name);
-	 }
-    }
-    return ret;
-}
-
-static void
-resolve_object(char *path, const char *lc_name)
-{
-    char filename[BUFSIZ];
-    FILE *fp;
-    char buf[BUFSIZ];
-
-    if (lc_len == 0) { /* True only for the 1st time */
-      lc_len = OBJECT_INIT_LEN;
-      xi18n_objects_list = Xmalloc(sizeof(XI18NObjectsListRec) * lc_len);
-      if (!xi18n_objects_list) return;
-    }
-    snprintf(filename, sizeof(filename), "%s/%s", path, "XI18N_OBJS");
-    fp = fopen(filename, "r");
-    if (fp == (FILE *)NULL){
-	return;
-    }
-
-    while (fgets(buf, BUFSIZ, fp) != NULL){
-	char *p = buf;
-	int n;
-	char *args[6];
-	while (isspace(*p)){
-	    ++p;
-	}
-	if (iscomment(*p)){
-	    continue;
-	}
-
-	if (lc_count == lc_len) {
-	  int new_len = lc_len + OBJECT_INC_LEN;
-	  XI18NObjectsListRec *tmp = Xrealloc(xi18n_objects_list,
-	      sizeof(XI18NObjectsListRec) * new_len);
-	  if (tmp == NULL)
-	      goto done;
-	  xi18n_objects_list = tmp;
-	  lc_len = new_len;
-	}
-	n = parse_line(p, args, 6);
-
-	if (n == 3 || n == 5) {
-	  if (!strcmp(args[0], "XLC")){
-	    xi18n_objects_list[lc_count].type = XLC_OBJECT;
-	  } else if (!strcmp(args[0], "XOM")){
-	    xi18n_objects_list[lc_count].type = XOM_OBJECT;
-	  } else if (!strcmp(args[0], "XIM")){
-	    xi18n_objects_list[lc_count].type = XIM_OBJECT;
-	  }
-	  xi18n_objects_list[lc_count].dl_name = strdup(args[1]);
-	  xi18n_objects_list[lc_count].open = strdup(args[2]);
-	  xi18n_objects_list[lc_count].dl_release = XI18N_DLREL;
-	  xi18n_objects_list[lc_count].locale_name = strdup(lc_name);
-	  xi18n_objects_list[lc_count].refcount = 0;
-	  xi18n_objects_list[lc_count].dl_module = (void*)NULL;
-	  if (n == 5) {
-	    xi18n_objects_list[lc_count].im_register = strdup(args[3]);
-	    xi18n_objects_list[lc_count].im_unregister = strdup(args[4]);
-	  } else {
-	    xi18n_objects_list[lc_count].im_register = NULL;
-	    xi18n_objects_list[lc_count].im_unregister = NULL;
-	  }
-	  lc_count++;
-	}
-    }
-  done:
-    fclose(fp);
-}
-
-static char*
-__lc_path(const char *dl_name, const char *lc_dir)
-{
-    char *path;
-    size_t len;
-    char *slash_p;
-
-    /*
-     * reject this for possible security issue
-     */
-    if (strstr (dl_name, "../"))
-	return NULL;
-
-    len = (lc_dir ? strlen(lc_dir) : 0 ) +
-	(dl_name ? strlen(dl_name) : 0) + 10;
-#if defined POSTLOCALELIBDIR
-    len += (strlen(POSTLOCALELIBDIR) + 1);
-#endif
-    path = Xmalloc(len + 1);
-
-    if (strchr(dl_name, '/') != NULL) {
-	slash_p = strrchr(lc_dir, '/');
-	*slash_p = '\0';
-    } else
-	slash_p = NULL;
-
-#if defined POSTLOCALELIBDIR
-    snprintf(path, len + 1, "%s/%s/%s.so.2",
-             lc_dir, POSTLOCALELIBDIR, dl_name);
-#else
-    snprintf(path, len + 1, "%s/%s.so.2", lc_dir, dl_name);
-#endif
-
-    if (slash_p != NULL)
-	*slash_p = '/';
-
-    return path;
-}
-
-/* We reference count dlopen() and dlclose() of modules; unfortunately,
- * since XCloseIM, XCloseOM, XlcClose aren't wrapped, but directly
- * call the close method of the object, we leak a reference count every
- * time we open then close a module. Fixing this would require
- * either creating proxy objects or hooks for close_im/close_om
- * in XLCd
- */
-static Bool
-open_object(
-     XI18NObjectsList object,
-     char *lc_dir)
-{
-  char *path;
-
-  if (object->refcount == 0) {
-      path = __lc_path(object->dl_name, lc_dir);
-      if (!path)
-	  return False;
-      object->dl_module = dlopen(path, RTLD_LAZY);
-      Xfree(path);
-
-      if (!object->dl_module)
-	  return False;
-    }
-
-  object->refcount++;
-  return True;
-}
-
-static void *
-fetch_symbol(
-     XI18NObjectsList object,
-     char *symbol)
-{
-    void *result = NULL;
-
-    if (symbol == NULL)
-    	return NULL;
-
-    result = try_both_dlsym(object->dl_module, symbol);
-
-    return result;
-}
-
-static void
-close_object(XI18NObjectsList object)
-{
-  object->refcount--;
-  if (object->refcount == 0)
-    {
-        dlclose(object->dl_module);
-        object->dl_module = NULL;
-    }
-}
-
-
-typedef XLCd (*dynamicLoadProc)(const char *);
-
-XLCd
-_XlcDynamicLoad(const char *lc_name)
-{
-    XLCd lcd = (XLCd)NULL;
-    dynamicLoadProc lc_loader = (dynamicLoadProc)NULL;
-    int count;
-    XI18NObjectsList objects_list;
-    char lc_dir[BUFSIZE], lc_lib_dir[BUFSIZE];
-
-    if (lc_name == NULL) return (XLCd)NULL;
-
-    if (_XlcLocaleDirName(lc_dir, BUFSIZE, lc_name) == NULL)
-        return (XLCd)NULL;
-    if (_XlcLocaleLibDirName(lc_lib_dir, BUFSIZE, lc_name) == NULL)
-	return (XLCd)NULL;
-
-    resolve_object(lc_dir, lc_name);
-    resolve_object(lc_lib_dir, lc_name);
-
-    objects_list = xi18n_objects_list;
-    count = lc_count;
-    for (; count-- > 0; objects_list++) {
-        if (objects_list->type != XLC_OBJECT ||
-	    strcmp(objects_list->locale_name, lc_name)) continue;
-	if (!open_object (objects_list, lc_dir) && \
-            !open_object (objects_list, lc_lib_dir))
-	    continue;
-
-	lc_loader = (dynamicLoadProc)fetch_symbol (objects_list, objects_list->open);
-	if (!lc_loader) continue;
-	lcd = (*lc_loader)(lc_name);
-	if (lcd != (XLCd)NULL) {
-	    break;
-	}
-
-	close_object (objects_list);
-    }
-    return (XLCd)lcd;
-}
-
-
-typedef XIM (*dynamicOpenProcp)(XLCd, Display *, XrmDatabase, char *, char *);
-
-static XIM
-_XDynamicOpenIM(XLCd lcd, Display *display, XrmDatabase rdb,
-		char *res_name, char *res_class)
-{
-  XIM im = (XIM)NULL;
-  char lc_dir[BUFSIZE];
-  char *lc_name;
-  dynamicOpenProcp im_openIM = (dynamicOpenProcp)NULL;
-  int count;
-  XI18NObjectsList objects_list = xi18n_objects_list;
-
-  lc_name = lcd->core->name;
-
-  if (_XlcLocaleLibDirName(lc_dir, BUFSIZE, lc_name) == NULL) return (XIM)0;
-
-  count = lc_count;
-  for (; count-- > 0; objects_list++) {
-    if (objects_list->type != XIM_OBJECT ||
-	strcmp(objects_list->locale_name, lc_name)) continue;
-
-    if (!open_object (objects_list, lc_dir))
-        continue;
-
-    im_openIM = (dynamicOpenProcp)fetch_symbol(objects_list, objects_list->open);
-    if (!im_openIM) continue;
-    im = (*im_openIM)(lcd, display, rdb, res_name, res_class);
-    if (im != (XIM)NULL) {
-        break;
-    }
-
-    close_object (objects_list);
-  }
-  return (XIM)im;
-}
-
-typedef Bool (*dynamicRegisterCBProcp)(
-    XLCd, Display *, XrmDatabase, char *, char *, XIDProc, XPointer);
-
-static Bool
-_XDynamicRegisterIMInstantiateCallback(
-    XLCd	 lcd,
-    Display	*display,
-    XrmDatabase	 rdb,
-    char	*res_name,
-    char        *res_class,
-    XIDProc	 callback,
-    XPointer	 client_data)
-{
-  char lc_dir[BUFSIZE];
-  char *lc_name;
-  dynamicRegisterCBProcp im_registerIM = (dynamicRegisterCBProcp)NULL;
-  Bool ret_flag = False;
-  int count;
-  XI18NObjectsList objects_list = xi18n_objects_list;
-
-  lc_name = lcd->core->name;
-
-  if (_XlcLocaleLibDirName(lc_dir, BUFSIZE, lc_name) == NULL) return False;
-
-  count = lc_count;
-  for (; count-- > 0; objects_list++) {
-    if (objects_list->type != XIM_OBJECT ||
-	strcmp(objects_list->locale_name, lc_name)) continue;
-
-    if (!open_object (objects_list, lc_dir))
-        continue;
-    im_registerIM = (dynamicRegisterCBProcp)fetch_symbol(objects_list,
-					    objects_list->im_register);
-    if (!im_registerIM) continue;
-    ret_flag = (*im_registerIM)(lcd, display, rdb,
-				res_name, res_class,
-				callback, client_data);
-    if (ret_flag) break;
-
-    close_object (objects_list);
-  }
-  return (Bool)ret_flag;
-}
-
-typedef Bool (*dynamicUnregisterProcp)(
-    XLCd, Display *, XrmDatabase, char *, char *, XIDProc, XPointer);
-
-static Bool
-_XDynamicUnRegisterIMInstantiateCallback(
-    XLCd	 lcd,
-    Display	*display,
-    XrmDatabase	 rdb,
-    char	*res_name,
-    char        *res_class,
-    XIDProc	 callback,
-    XPointer	 client_data)
-{
-  char lc_dir[BUFSIZE];
-  const char *lc_name;
-  dynamicUnregisterProcp im_unregisterIM = (dynamicUnregisterProcp)NULL;
-  Bool ret_flag = False;
-  int count;
-  XI18NObjectsList objects_list = xi18n_objects_list;
-
-  lc_name = lcd->core->name;
-  if (_XlcLocaleDirName(lc_dir, BUFSIZE, lc_name) == NULL) return False;
-
-  count = lc_count;
-  for (; count-- > 0; objects_list++) {
-    if (objects_list->type != XIM_OBJECT ||
-	strcmp(objects_list->locale_name, lc_name)) continue;
-
-    if (!objects_list->refcount) /* Must already be opened */
-        continue;
-
-    im_unregisterIM = (dynamicUnregisterProcp)fetch_symbol(objects_list,
-					      objects_list->im_unregister);
-
-    if (!im_unregisterIM) continue;
-    ret_flag = (*im_unregisterIM)(lcd, display, rdb,
-				  res_name, res_class,
-				  callback, client_data);
-    if (ret_flag) {
-        close_object (objects_list); /* opened in RegisterIMInstantiateCallback */
-	break;
-    }
-  }
-  return (Bool)ret_flag;
-}
-
-Bool
-_XInitDynamicIM(XLCd lcd)
-{
-    if(lcd == (XLCd)NULL)
-	return False;
-    lcd->methods->open_im = _XDynamicOpenIM;
-    lcd->methods->register_callback = _XDynamicRegisterIMInstantiateCallback;
-    lcd->methods->unregister_callback = _XDynamicUnRegisterIMInstantiateCallback;
-    return True;
-}
-
-
-typedef XOM (*dynamicIOpenProcp)(
-        XLCd, Display *, XrmDatabase, _Xconst char *, _Xconst char *);
-
-static XOM
-_XDynamicOpenOM(XLCd lcd, Display *display, XrmDatabase rdb,
-		_Xconst char *res_name, _Xconst char *res_class)
-{
-  XOM om = (XOM)NULL;
-  int count;
-  char lc_dir[BUFSIZE];
-  char *lc_name;
-  dynamicIOpenProcp om_openOM = (dynamicIOpenProcp)NULL;
-  XI18NObjectsList objects_list = xi18n_objects_list;
-
-  lc_name = lcd->core->name;
-
-  if (_XlcLocaleLibDirName(lc_dir, BUFSIZE, lc_name) == NULL) return (XOM)0;
-
-  count = lc_count;
-  for (; count-- > 0; objects_list++) {
-    if (objects_list->type != XOM_OBJECT ||
-	strcmp(objects_list->locale_name, lc_name)) continue;
-    if (!open_object (objects_list, lc_dir))
-        continue;
-
-    om_openOM = (dynamicIOpenProcp)fetch_symbol(objects_list, objects_list->open);
-    if (!om_openOM) continue;
-    om = (*om_openOM)(lcd, display, rdb, res_name, res_class);
-    if (om != (XOM)NULL) {
-        break;
-    }
-    close_object(objects_list);
-  }
-  return (XOM)om;
-}
-
-Bool
-_XInitDynamicOM(XLCd lcd)
-{
-    if(lcd == (XLCd)NULL)
-	return False;
-
-    lcd->methods->open_om = _XDynamicOpenOM;
-
-    return True;
-}