Mercurial > hg > graal-compiler
diff src/share/vm/classfile/classLoader.cpp @ 20608:4cb90023bf2b
8061651: Interface to the Lookup Index Cache to improve URLClassPath search time
Summary: Implemented the interface in sun.misc.URLClassPath and corresponding JVM_XXX APIs
Reviewed-by: mchung, acorn, jiangli, dholmes
| author | iklam |
|---|---|
| date | Mon, 13 Oct 2014 16:09:57 -0700 |
| parents | f0bedf980c65 |
| children | 3375833a603e |
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--- a/src/share/vm/classfile/classLoader.cpp Tue Oct 28 09:17:36 2014 +0100 +++ b/src/share/vm/classfile/classLoader.cpp Mon Oct 13 16:09:57 2014 -0700 @@ -610,7 +610,7 @@ } #endif -void ClassLoader::setup_search_path(const char *class_path) { +void ClassLoader::setup_search_path(const char *class_path, bool canonicalize) { int offset = 0; int len = (int)strlen(class_path); int end = 0; @@ -625,7 +625,13 @@ char* path = NEW_RESOURCE_ARRAY(char, end - start + 1); strncpy(path, &class_path[start], end - start); path[end - start] = '\0'; - update_class_path_entry_list(path, false); + if (canonicalize) { + char* canonical_path = NEW_RESOURCE_ARRAY(char, JVM_MAXPATHLEN + 1); + if (get_canonical_path(path, canonical_path, JVM_MAXPATHLEN)) { + path = canonical_path; + } + } + update_class_path_entry_list(path, /*check_for_duplicates=*/canonicalize); #if INCLUDE_CDS if (DumpSharedSpaces) { check_shared_classpath(path);