Changes: Joseph Wenninger
Christian Thalinger
- $Id: VMRuntime.c 1863 2005-01-05 20:14:08Z motse $
+ $Id: VMRuntime.c 1869 2005-01-12 13:25:30Z twisti $
*/
#include "vm/exceptions.h"
#include "vm/loader.h"
#include "vm/tables.h"
-#include "vm/jit/asmpart.h"
/* this should work on BSD */
/* should we run all finalizers on exit? */
static bool finalizeOnExit = false;
-/* temporary property structure */
-
-typedef struct property property;
-
-struct property {
- char *key;
- char *value;
- property *next;
-};
-
-static property *properties = NULL;
-
-
-/* create_property *************************************************************
-
- Create a property entry for a command line property definition.
-
-*******************************************************************************/
-
-void create_property(char *key, char *value)
-{
- property *p;
-
- p = NEW(property);
- p->key = key;
- p->value = value;
- p->next = properties;
- properties = p;
-}
-
-
-/* insert_property *************************************************************
-
- Used for inserting a property into the system's properties table. Method m
- (usually put) and the properties table must be given.
-
-*******************************************************************************/
-
-static void insert_property(methodinfo *m, java_util_Properties *p, char *key,
- char *value)
-{
- asm_calljavafunction(m,
- p,
- javastring_new_char(key),
- javastring_new_char(value),
- NULL);
-}
-
/*
- * Class: java_lang_VMRuntime
+ * Class: java/lang/VMRuntime
* Method: execInternal
* Signature: ([Ljava/lang/String;[Ljava/lang/String;Ljava/io/File;)Ljava/lang/Process;
*/
/*
* Class: java/lang/VMRuntime
- * Method: nativeGetLibname
- * Signature: (Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
+ * Method: mapLibraryName
+ * Signature: (Ljava/lang/String;)Ljava/lang/String;
*/
-JNIEXPORT java_lang_String* JNICALL Java_java_lang_VMRuntime_nativeGetLibname(JNIEnv *env, jclass clazz, java_lang_String *pathname, java_lang_String *libname)
+JNIEXPORT java_lang_String* JNICALL Java_java_lang_VMRuntime_mapLibraryName(JNIEnv *env, jclass clazz, java_lang_String *libname)
{
char *buffer;
int buffer_len;
}
-/*
- * Class: java_lang_VMRuntime
- * Method: insertSystemProperties
- * Signature: (Ljava/util/Properties;)V
- */
-JNIEXPORT void JNICALL Java_java_lang_VMRuntime_insertSystemProperties(JNIEnv *env, jclass clazz, java_util_Properties *p)
-{
-
-#define BUFFERSIZE 200
- methodinfo *m;
- char cwd[BUFFERSIZE];
- char *java_home;
- char *user;
- char *home;
- char *locale;
- char *lang;
- char *region;
-
- struct utsname utsnamebuf;
-#if !defined(STATIC_CLASSPATH)
- char *libpath;
- s4 libpathlen;
-#endif
-
- if (!p) {
- *exceptionptr = new_nullpointerexception();
- return;
- }
-
- /* get properties from system */
-
- (void) getcwd(cwd, BUFFERSIZE);
- java_home = getenv("JAVA_HOME");
- user = getenv("USER");
- home = getenv("HOME");
- uname(&utsnamebuf);
-
- /* search for method to add properties */
-
- m = class_resolveclassmethod(p->header.vftbl->class,
- utf_new_char("put"),
- utf_new_char("(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;"),
- clazz,
- true);
-
- if (!m)
- return;
-
- insert_property(m, p, "java.version", VERSION);
- insert_property(m, p, "java.vendor", "CACAO Team");
- insert_property(m, p, "java.vendor.url", "http://www.cacaojvm.org/");
- insert_property(m, p, "java.home", java_home ? java_home : CACAO_INSTALL_PREFIX);
- insert_property(m, p, "java.vm.specification.version", "1.0");
- insert_property(m, p, "java.vm.specification.vendor", "Sun Microsystems Inc.");
- insert_property(m, p, "java.vm.specification.name", "Java Virtual Machine Specification");
- insert_property(m, p, "java.vm.version", VERSION);
- insert_property(m, p, "java.vm.vendor", "CACAO Team");
- insert_property(m, p, "java.vm.name", "CACAO");
- insert_property(m, p, "java.specification.version", "1.4");
- insert_property(m, p, "java.specification.vendor", "Sun Microsystems Inc.");
- insert_property(m, p, "java.specification.name", "Java Platform API Specification");
- insert_property(m, p, "java.class.version", "48.0");
- insert_property(m, p, "java.class.path", classpath);
-
- /* Set bootclasspath properties. One for GNU classpath and the other for */
- /* compatibility with Sun (required by most applications). */
- insert_property(m, p, "java.boot.class.path", bootclasspath);
- insert_property(m, p, "sun.boot.class.path", bootclasspath);
-
-#if defined(STATIC_CLASSPATH)
- insert_property(m, p, "java.library.path" , ".");
-#else
- libpathlen = strlen(CACAO_INSTALL_PREFIX) + strlen(CACAO_LIBRARY_PATH) + 1;
-
- if (getenv("CACAO_LIB_OVERRIDE"))
- libpathlen += strlen(getenv("CACAO_LIB_OVERRIDE")) + 1;
-
- if (getenv("LD_LIBRARY_PATH"))
- libpathlen += strlen(getenv("LD_LIBRARY_PATH")) + 1;
-
- libpath = MNEW(char, libpathlen);
-
- if (getenv("CACAO_LIB_OVERRIDE")) {
- strcat(libpath, getenv("CACAO_LIB_OVERRIDE"));
- strcat(libpath, ":");
- }
-
- strcat(libpath, CACAO_INSTALL_PREFIX);
- strcat(libpath, CACAO_LIBRARY_PATH);
-
- if (getenv("LD_LIBRARY_PATH")) {
- strcat(libpath, ":");
- strcat(libpath, getenv("LD_LIBRARY_PATH"));
- }
- insert_property(m, p, "java.library.path", libpath);
-
- MFREE(libpath, char, libpathlen);
-#endif
-
- insert_property(m, p, "java.io.tmpdir", "/tmp");
-
- /* XXX We don't support java.lang.Compiler */
-/* insert_property(m, p, "java.compiler", "cacao.jit"); */
-
- insert_property(m, p, "java.ext.dirs", CACAO_INSTALL_PREFIX""CACAO_EXT_DIR);
- insert_property(m, p, "os.name", utsnamebuf.sysname);
- insert_property(m, p, "os.arch", utsnamebuf.machine);
- insert_property(m, p, "os.version", utsnamebuf.release);
- insert_property(m, p, "file.separator", "/");
- /* insert_property(m, p, "file.encoding", "null"); -- this must be set properly */
- insert_property(m, p, "path.separator", ":");
- insert_property(m, p, "line.separator", "\n");
- insert_property(m, p, "user.name", user ? user : "null");
- insert_property(m, p, "user.home", home ? home : "null");
- insert_property(m, p, "user.dir", cwd ? cwd : "null");
-
-#ifdef USE_GTK
- /* disable gthread-jni's portable native sync due to yet unresolved
- threading issues */
- insert_property(m, p, "gnu.classpath.awt.gtk.portable.native.sync", "false");
-#endif
-
-
- /* get locales */
- locale = getenv("LANG");
- if (locale != NULL) { /* gnu classpath is going to set en as language */
- if (strlen(locale) <= 2) {
- insert_property(m, p, "user.language", locale);
- } else {
- if ((locale[2]=='_')&&(strlen(locale)>=5)) {
- lang = MNEW(char, 3);
- strncpy(lang, (char*)&locale[0], 2);
- lang[2]='\0';
- region = MNEW(char, 3);
- strncpy(region, (char*)&locale[3], 2);
- region[2]='\0';
- insert_property(m, p, "user.language", lang);
- insert_property(m, p, "user.region", region);
- }
- }
- }
-
-
-#if 0
- /* how do we get them? */
- { "user.country", "US" },
- { "user.timezone", "Europe/Vienna" },
-
- /* XXX do we need this one? */
- { "java.protocol.handler.pkgs", "gnu.java.net.protocol"}
-#endif
- insert_property(m, p, "java.protocol.handler.pkgs", "gnu.java.net.protocol");
-
- /* insert properties defined on commandline */
-
- while (properties) {
- property *tp;
-
- insert_property(m, p, properties->key, properties->value);
-
- tp = properties;
- properties = properties->next;
- FREE(tp, property);
- }
-
- return;
-}
-
-
/*
* Class: java_lang_VMRuntime
* Method: maxMemory
projects / cacao.git / commitdiff