1 /*
   2  * Copyright (c) 1998, 2013, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 #include <dlfcn.h>
  27 #include <sys/socket.h>
  28 #include <netinet/in.h>
  29 #include <arpa/inet.h>
  30 
  31 #include <Security/AuthSession.h>
  32 #include <CoreFoundation/CoreFoundation.h>
  33 #include <SystemConfiguration/SystemConfiguration.h>
  34 #include <Foundation/Foundation.h>
  35 
  36 #include "java_props_macosx.h"
  37 
  38 
  39 // need dlopen/dlsym trick to avoid pulling in JavaRuntimeSupport before libjava.dylib is loaded
  40 static void *getJRSFramework() {
  41     static void *jrsFwk = NULL;


  42     if (jrsFwk == NULL) {
  43        jrsFwk = dlopen("/System/Library/Frameworks/JavaVM.framework/Frameworks/JavaRuntimeSupport.framework/JavaRuntimeSupport", RTLD_LAZY | RTLD_LOCAL);
  44     }

  45     return jrsFwk;
  46 }
  47 
  48 char *getPosixLocale(int cat) {
  49     char *lc = setlocale(cat, NULL);
  50     if ((lc == NULL) || (strcmp(lc, "C") == 0)) {
  51         lc = getenv("LANG");
  52     }
  53     if (lc == NULL) return NULL;
  54     return strdup(lc);
  55 }
  56 
  57 #define LOCALEIDLENGTH  128
  58 char *getMacOSXLocale(int cat) {
  59     switch (cat) {
  60     case LC_MESSAGES:
  61         {
  62             void *jrsFwk = getJRSFramework();
  63             if (jrsFwk == NULL) return NULL;
  64 

   1 /*
   2  * Copyright (c) 1998, 2015, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 #include <dlfcn.h>
  27 #include <sys/socket.h>
  28 #include <netinet/in.h>
  29 #include <arpa/inet.h>
  30 
  31 #include <Security/AuthSession.h>
  32 #include <CoreFoundation/CoreFoundation.h>
  33 #include <SystemConfiguration/SystemConfiguration.h>
  34 #include <Foundation/Foundation.h>
  35 
  36 #include "java_props_macosx.h"
  37 

  38 // need dlopen/dlsym trick to avoid pulling in JavaRuntimeSupport before libjava.dylib is loaded
  39 static void *getJRSFramework() {
  40     static void *jrsFwk = NULL;
  41 #ifndef STATIC_BUILD
  42 // JavaRuntimeSupport doesn't support static Java runtimes
  43     if (jrsFwk == NULL) {
  44        jrsFwk = dlopen("/System/Library/Frameworks/JavaVM.framework/Frameworks/JavaRuntimeSupport.framework/JavaRuntimeSupport", RTLD_LAZY | RTLD_LOCAL);
  45     }
  46 #endif
  47     return jrsFwk;
  48 }
  49 
  50 char *getPosixLocale(int cat) {
  51     char *lc = setlocale(cat, NULL);
  52     if ((lc == NULL) || (strcmp(lc, "C") == 0)) {
  53         lc = getenv("LANG");
  54     }
  55     if (lc == NULL) return NULL;
  56     return strdup(lc);
  57 }
  58 
  59 #define LOCALEIDLENGTH  128
  60 char *getMacOSXLocale(int cat) {
  61     switch (cat) {
  62     case LC_MESSAGES:
  63         {
  64             void *jrsFwk = getJRSFramework();
  65             if (jrsFwk == NULL) return NULL;
  66