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src/hotspot/share/utilities/classpathStream.cpp
44 строки
2 KB
Ioi Lam
8230168: Use ClasspathStream for FileMapInfo::create_path_array
28 авг 2019, 08:14
28 авг 2019, 08:14
11ca73d
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/* * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ #include "precompiled.hpp" #include "memory/allocation.inline.hpp" #include "runtime/os.hpp" #include "utilities/classpathStream.hpp" const char* ClasspathStream::get_next() { while (_class_path[_end] != '\0' && _class_path[_end] != os::path_separator()[0]) { _end++; } int path_len = _end - _start; char* path = NEW_RESOURCE_ARRAY(char, path_len + 1); strncpy(path, &_class_path[_start], path_len); path[path_len] = '\0'; while (_class_path[_end] == os::path_separator()[0]) { _end++; } _start = _end; return path; }