243
244 // an array containing all flags specified in the .hotspotrc file
245 static char** _jvm_flags_array;
246 static int _num_jvm_flags;
247 // an array containing all jvm arguments specified in the command line
248 static char** _jvm_args_array;
249 static int _num_jvm_args;
250 // string containing all java command (class/jarfile name and app args)
251 static char* _java_command;
252
253 // Property list
254 static SystemProperty* _system_properties;
255
256 // Quick accessor to System properties in the list:
257 static SystemProperty *_sun_boot_library_path;
258 static SystemProperty *_java_library_path;
259 static SystemProperty *_java_home;
260 static SystemProperty *_java_class_path;
261 static SystemProperty *_sun_boot_class_path;
262
263 // Meta-index for knowing what packages are in the boot class path
264 static char* _meta_index_path;
265 static char* _meta_index_dir;
266
267 // temporary: to emit warning if the default ext dirs are not empty.
268 // remove this variable when the warning is no longer needed.
269 static char* _ext_dirs;
270
271 // java.vendor.url.bug, bug reporting URL for fatal errors.
272 static const char* _java_vendor_url_bug;
273
274 // sun.java.launcher, private property to provide information about
275 // java launcher
276 static const char* _sun_java_launcher;
277
278 // sun.java.launcher.pid, private property
279 static int _sun_java_launcher_pid;
280
281 // was this VM created via the -XXaltjvm=<path> option
282 static bool _sun_java_launcher_is_altjvm;
283
284 // Option flags
285 static bool _has_profile;
286 static const char* _gc_log_filename;
583 // Property List manipulation
584 static void PropertyList_add(SystemProperty *element);
585 static void PropertyList_add(SystemProperty** plist, SystemProperty *element);
586 static void PropertyList_add(SystemProperty** plist, const char* k, char* v);
587 static void PropertyList_unique_add(SystemProperty** plist, const char* k, char* v) {
588 PropertyList_unique_add(plist, k, v, false);
589 }
590 static void PropertyList_unique_add(SystemProperty** plist, const char* k, char* v, jboolean append);
591 static const char* PropertyList_get_value(SystemProperty* plist, const char* key);
592 static int PropertyList_count(SystemProperty* pl);
593 static const char* PropertyList_get_key_at(SystemProperty* pl,int index);
594 static char* PropertyList_get_value_at(SystemProperty* pl,int index);
595
596 // Miscellaneous System property value getter and setters.
597 static void set_dll_dir(char *value) { _sun_boot_library_path->set_value(value); }
598 static void set_java_home(char *value) { _java_home->set_value(value); }
599 static void set_library_path(char *value) { _java_library_path->set_value(value); }
600 static void set_ext_dirs(char *value) { _ext_dirs = os::strdup_check_oom(value); }
601 static void set_sysclasspath(char *value) { _sun_boot_class_path->set_value(value); }
602 static void append_sysclasspath(const char *value) { _sun_boot_class_path->append_value(value); }
603 static void set_meta_index_path(char* meta_index_path, char* meta_index_dir) {
604 _meta_index_path = meta_index_path;
605 _meta_index_dir = meta_index_dir;
606 }
607
608 static char* get_java_home() { return _java_home->value(); }
609 static char* get_dll_dir() { return _sun_boot_library_path->value(); }
610 static char* get_sysclasspath() { return _sun_boot_class_path->value(); }
611 static char* get_meta_index_path() { return _meta_index_path; }
612 static char* get_meta_index_dir() { return _meta_index_dir; }
613 static char* get_ext_dirs() { return _ext_dirs; }
614 static char* get_appclasspath() { return _java_class_path->value(); }
615 static void fix_appclasspath();
616
617
618 // Operation modi
619 static Mode mode() { return _mode; }
620 static bool is_interpreter_only() { return mode() == _int; }
621
622
623 // Utility: copies src into buf, replacing "%%" with "%" and "%p" with pid.
624 static bool copy_expand_pid(const char* src, size_t srclen, char* buf, size_t buflen);
625 };
626
627 bool Arguments::gc_selected() {
628 return UseConcMarkSweepGC || UseG1GC || UseParallelGC || UseParallelOldGC || UseSerialGC;
629 }
630
631 bool Arguments::check_gc_consistency_ergo() {
632 return check_gc_consistency_user();
|
243
244 // an array containing all flags specified in the .hotspotrc file
245 static char** _jvm_flags_array;
246 static int _num_jvm_flags;
247 // an array containing all jvm arguments specified in the command line
248 static char** _jvm_args_array;
249 static int _num_jvm_args;
250 // string containing all java command (class/jarfile name and app args)
251 static char* _java_command;
252
253 // Property list
254 static SystemProperty* _system_properties;
255
256 // Quick accessor to System properties in the list:
257 static SystemProperty *_sun_boot_library_path;
258 static SystemProperty *_java_library_path;
259 static SystemProperty *_java_home;
260 static SystemProperty *_java_class_path;
261 static SystemProperty *_sun_boot_class_path;
262
263 // temporary: to emit warning if the default ext dirs are not empty.
264 // remove this variable when the warning is no longer needed.
265 static char* _ext_dirs;
266
267 // java.vendor.url.bug, bug reporting URL for fatal errors.
268 static const char* _java_vendor_url_bug;
269
270 // sun.java.launcher, private property to provide information about
271 // java launcher
272 static const char* _sun_java_launcher;
273
274 // sun.java.launcher.pid, private property
275 static int _sun_java_launcher_pid;
276
277 // was this VM created via the -XXaltjvm=<path> option
278 static bool _sun_java_launcher_is_altjvm;
279
280 // Option flags
281 static bool _has_profile;
282 static const char* _gc_log_filename;
579 // Property List manipulation
580 static void PropertyList_add(SystemProperty *element);
581 static void PropertyList_add(SystemProperty** plist, SystemProperty *element);
582 static void PropertyList_add(SystemProperty** plist, const char* k, char* v);
583 static void PropertyList_unique_add(SystemProperty** plist, const char* k, char* v) {
584 PropertyList_unique_add(plist, k, v, false);
585 }
586 static void PropertyList_unique_add(SystemProperty** plist, const char* k, char* v, jboolean append);
587 static const char* PropertyList_get_value(SystemProperty* plist, const char* key);
588 static int PropertyList_count(SystemProperty* pl);
589 static const char* PropertyList_get_key_at(SystemProperty* pl,int index);
590 static char* PropertyList_get_value_at(SystemProperty* pl,int index);
591
592 // Miscellaneous System property value getter and setters.
593 static void set_dll_dir(char *value) { _sun_boot_library_path->set_value(value); }
594 static void set_java_home(char *value) { _java_home->set_value(value); }
595 static void set_library_path(char *value) { _java_library_path->set_value(value); }
596 static void set_ext_dirs(char *value) { _ext_dirs = os::strdup_check_oom(value); }
597 static void set_sysclasspath(char *value) { _sun_boot_class_path->set_value(value); }
598 static void append_sysclasspath(const char *value) { _sun_boot_class_path->append_value(value); }
599
600 static char* get_java_home() { return _java_home->value(); }
601 static char* get_dll_dir() { return _sun_boot_library_path->value(); }
602 static char* get_sysclasspath() { return _sun_boot_class_path->value(); }
603 static char* get_ext_dirs() { return _ext_dirs; }
604 static char* get_appclasspath() { return _java_class_path->value(); }
605 static void fix_appclasspath();
606
607
608 // Operation modi
609 static Mode mode() { return _mode; }
610 static bool is_interpreter_only() { return mode() == _int; }
611
612
613 // Utility: copies src into buf, replacing "%%" with "%" and "%p" with pid.
614 static bool copy_expand_pid(const char* src, size_t srclen, char* buf, size_t buflen);
615 };
616
617 bool Arguments::gc_selected() {
618 return UseConcMarkSweepGC || UseG1GC || UseParallelGC || UseParallelOldGC || UseSerialGC;
619 }
620
621 bool Arguments::check_gc_consistency_ergo() {
622 return check_gc_consistency_user();
|