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8187443: Forest Consolidation: Move files to unified layout

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Reviewed-by: darcy, ihse
This commit is contained in:
Erik Joelsson 2017-09-12 19:03:39 +02:00
parent 270fe13182
commit 3789983e89
56923 changed files with 3 additions and 15727 deletions
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66
src/hotspot/share/classfile/classListParser.cpp Normal file
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/*
* Copyright (c) 2015, 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 "classfile/classListParser.hpp"
#include "runtime/os.hpp"
#include "runtime/java.hpp"
ClassListParser::ClassListParser(const char* file) {
_classlist_file = file;
_file = fopen(file, "r");
if (_file == NULL) {
char errmsg[JVM_MAXPATHLEN];
os::lasterror(errmsg, JVM_MAXPATHLEN);
vm_exit_during_initialization("Loading classlist failed", errmsg);
}
}
ClassListParser::~ClassListParser() {
if (_file) {
fclose(_file);
}
}
bool ClassListParser::parse_one_line() {
for (;;) {
if (fgets(_line, sizeof(_line), _file) == NULL) {
return false;
}
int line_len = (int)strlen(_line);
if (line_len > _max_allowed_line_len) {
tty->print_cr("input line too long (must be no longer than %d chars)", _max_allowed_line_len);
vm_exit_during_initialization("Loading classlist failed");
}
if (*_line == '#') { // comment
continue;
}
break;
}
// Remove trailing \r\n
_line[strcspn(_line, "\r\n")] = 0;
return true;
}