--- a/jdk/src/java.base/windows/native/libjli/java_md.c Wed Jun 03 19:26:58 2015 +0300
+++ b/jdk/src/java.base/windows/native/libjli/java_md.c Wed Jun 03 14:35:17 2015 -0700
@@ -44,7 +44,6 @@
/*
* Prototypes.
*/
-static jboolean GetPublicJREHome(char *path, jint pathsize);
static jboolean GetJVMPath(const char *jrepath, const char *jvmtype,
char *jvmpath, jint jvmpathsize);
static jboolean GetJREPath(char *path, jint pathsize);
@@ -334,12 +333,6 @@
}
}
- /* Look for a public JRE on this machine. */
- if (GetPublicJREHome(path, pathsize)) {
- JLI_TraceLauncher("JRE path is %s\n", path);
- return JNI_TRUE;
- }
-
JLI_ReportErrorMessage(JRE_ERROR8 JAVA_DLL);
return JNI_FALSE;
@@ -426,89 +419,6 @@
}
/*
- * Helpers to look in the registry for a public JRE.
- */
- /* Same for 1.5.0, 1.5.1, 1.5.2 etc. */
-#define JRE_KEY "Software\\JavaSoft\\Java Runtime Environment"
-
-static jboolean
-GetStringFromRegistry(HKEY key, const char *name, char *buf, jint bufsize)
-{
- DWORD type, size;
-
- if (RegQueryValueEx(key, name, 0, &type, 0, &size) == 0
- && type == REG_SZ
- && (size < (unsigned int)bufsize)) {
- if (RegQueryValueEx(key, name, 0, 0, buf, &size) == 0) {
- return JNI_TRUE;
- }
- }
- return JNI_FALSE;
-}
-
-static jboolean
-GetPublicJREHome(char *buf, jint bufsize)
-{
- HKEY key, subkey;
- char version[MAXPATHLEN];
-
- /*
- * Note: There is a very similar implementation of the following
- * registry reading code in the Windows java control panel (javacp.cpl).
- * If there are bugs here, a similar bug probably exists there. Hence,
- * changes here require inspection there.
- */
-
- /* Find the current version of the JRE */
- if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, JRE_KEY, 0, KEY_READ, &key) != 0) {
- JLI_ReportErrorMessage(REG_ERROR1, JRE_KEY);
- return JNI_FALSE;
- }
-
- if (!GetStringFromRegistry(key, "CurrentVersion",
- version, sizeof(version))) {
- JLI_ReportErrorMessage(REG_ERROR2, JRE_KEY);
- RegCloseKey(key);
- return JNI_FALSE;
- }
-
- if (JLI_StrCmp(version, GetDotVersion()) != 0) {
- JLI_ReportErrorMessage(REG_ERROR3, JRE_KEY, version, GetDotVersion()
- );
- RegCloseKey(key);
- return JNI_FALSE;
- }
-
- /* Find directory where the current version is installed. */
- if (RegOpenKeyEx(key, version, 0, KEY_READ, &subkey) != 0) {
- JLI_ReportErrorMessage(REG_ERROR1, JRE_KEY, version);
- RegCloseKey(key);
- return JNI_FALSE;
- }
-
- if (!GetStringFromRegistry(subkey, "JavaHome", buf, bufsize)) {
- JLI_ReportErrorMessage(REG_ERROR4, JRE_KEY, version);
- RegCloseKey(key);
- RegCloseKey(subkey);
- return JNI_FALSE;
- }
-
- if (JLI_IsTraceLauncher()) {
- char micro[MAXPATHLEN];
- if (!GetStringFromRegistry(subkey, "MicroVersion", micro,
- sizeof(micro))) {
- printf("Warning: Can't read MicroVersion\n");
- micro[0] = '\0';
- }
- printf("Version major.minor.micro = %s.%s\n", version, micro);
- }
-
- RegCloseKey(key);
- RegCloseKey(subkey);
- return JNI_TRUE;
-}
-
-/*
* Support for doing cheap, accurate interval timing.
*/
static jboolean counterAvailable = JNI_FALSE;