Mercurial > hg > graal-compiler
annotate agent/src/os/win32/serverLists.cpp @ 2018:642e54d1850a
6989076: JVM crashes in klassItable::initialize_itable_for_interface
Summary: hotspot should check protection attribute besides the name and signature of the method when constructing vtable.
Reviewed-by: dcubed
author | dsamersoff |
---|---|
date | Thu, 09 Dec 2010 17:53:22 +0300 |
parents | c18cbe5936b8 |
children |
rev | line source |
---|---|
0 | 1 /* |
1552
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
parents:
0
diff
changeset
|
2 * Copyright (c) 2000, 2003, Oracle and/or its affiliates. All rights reserved. |
0 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * | |
5 * This code is free software; you can redistribute it and/or modify it | |
6 * under the terms of the GNU General Public License version 2 only, as | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
1552
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
parents:
0
diff
changeset
|
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
parents:
0
diff
changeset
|
20 * or visit www.oracle.com if you need additional information or have any |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
parents:
0
diff
changeset
|
21 * questions. |
0 | 22 * |
23 */ | |
24 | |
25 #include <assert.h> | |
26 #include "serverLists.hpp" | |
27 | |
28 //---------------------------------------------------------------------- | |
29 // Lists | |
30 // | |
31 | |
32 CRITICAL_SECTION Lists::crit; | |
33 | |
34 void | |
35 Lists::init() { | |
36 InitializeCriticalSection(&crit); | |
37 } | |
38 | |
39 void | |
40 Lists::lock() { | |
41 EnterCriticalSection(&crit); | |
42 } | |
43 | |
44 void | |
45 Lists::unlock() { | |
46 LeaveCriticalSection(&crit); | |
47 } | |
48 | |
49 //---------------------------------------------------------------------- | |
50 // ListsLocker | |
51 // | |
52 | |
53 ListsLocker::ListsLocker() { | |
54 Lists::lock(); | |
55 } | |
56 | |
57 ListsLocker::~ListsLocker() { | |
58 Lists::unlock(); | |
59 } | |
60 | |
61 //---------------------------------------------------------------------- | |
62 // ChildInfo | |
63 // | |
64 | |
65 ChildInfo::ChildInfo(DWORD pid, HANDLE childProcessHandle, | |
66 HANDLE writeToStdinHandle, HANDLE readFromStdoutHandle, | |
67 HANDLE auxHandle1, HANDLE auxHandle2) { | |
68 this->pid = pid; | |
69 this->childProcessHandle = childProcessHandle; | |
70 this->writeToStdinHandle = writeToStdinHandle; | |
71 this->readFromStdoutHandle = readFromStdoutHandle; | |
72 this->auxHandle1 = auxHandle1; | |
73 this->auxHandle2 = auxHandle2; | |
74 client = NULL; | |
75 } | |
76 | |
77 DWORD | |
78 ChildInfo::getPid() { | |
79 return pid; | |
80 } | |
81 | |
82 HANDLE | |
83 ChildInfo::getChildProcessHandle() { | |
84 return childProcessHandle; | |
85 } | |
86 | |
87 HANDLE | |
88 ChildInfo::getWriteToStdinHandle() { | |
89 return writeToStdinHandle; | |
90 } | |
91 | |
92 HANDLE | |
93 ChildInfo::getReadFromStdoutHandle() { | |
94 return readFromStdoutHandle; | |
95 } | |
96 | |
97 void | |
98 ChildInfo::setClient(ClientInfo* clientInfo) { | |
99 client = clientInfo; | |
100 } | |
101 | |
102 ClientInfo* | |
103 ChildInfo::getClient() { | |
104 return client; | |
105 } | |
106 | |
107 void | |
108 ChildInfo::closeAll() { | |
109 CloseHandle(childProcessHandle); | |
110 CloseHandle(writeToStdinHandle); | |
111 CloseHandle(readFromStdoutHandle); | |
112 CloseHandle(auxHandle1); | |
113 CloseHandle(auxHandle2); | |
114 } | |
115 | |
116 //---------------------------------------------------------------------- | |
117 // ChildList | |
118 // | |
119 | |
120 ChildList::ChildList() { | |
121 } | |
122 | |
123 ChildList::~ChildList() { | |
124 } | |
125 | |
126 void | |
127 ChildList::addChild(ChildInfo* info) { | |
128 // Could store these in binary sorted order by pid for efficiency | |
129 childList.push_back(info); | |
130 } | |
131 | |
132 ChildInfo* | |
133 ChildList::removeChild(HANDLE childProcessHandle) { | |
134 for (ChildInfoList::iterator iter = childList.begin(); iter != childList.end(); | |
135 iter++) { | |
136 ChildInfo* info = *iter; | |
137 if (info->getChildProcessHandle() == childProcessHandle) { | |
138 childList.erase(iter); | |
139 return info; | |
140 } | |
141 } | |
142 assert(false); | |
143 return NULL; | |
144 } | |
145 | |
146 void | |
147 ChildList::removeChild(ChildInfo* info) { | |
148 for (ChildInfoList::iterator iter = childList.begin(); iter != childList.end(); | |
149 iter++) { | |
150 if (*iter == info) { | |
151 childList.erase(iter); | |
152 return; | |
153 } | |
154 } | |
155 assert(false); | |
156 } | |
157 | |
158 ChildInfo* | |
159 ChildList::getChildByPid(DWORD pid) { | |
160 for (ChildInfoList::iterator iter = childList.begin(); iter != childList.end(); | |
161 iter++) { | |
162 ChildInfo* info = *iter; | |
163 if (info->getPid() == pid) { | |
164 return info; | |
165 } | |
166 } | |
167 return NULL; | |
168 } | |
169 | |
170 int | |
171 ChildList::size() { | |
172 return childList.size(); | |
173 } | |
174 | |
175 ChildInfo* | |
176 ChildList::getChildByIndex(int index) { | |
177 return childList[index]; | |
178 } | |
179 | |
180 //---------------------------------------------------------------------- | |
181 // ClientInfo | |
182 // | |
183 | |
184 ClientInfo::ClientInfo(SOCKET dataSocket) { | |
185 this->dataSocket = dataSocket; | |
186 buf = new IOBuf(32768, 131072); | |
187 buf->setSocket(dataSocket); | |
188 target = NULL; | |
189 } | |
190 | |
191 ClientInfo::~ClientInfo() { | |
192 delete buf; | |
193 } | |
194 | |
195 SOCKET | |
196 ClientInfo::getDataSocket() { | |
197 return dataSocket; | |
198 } | |
199 | |
200 IOBuf* | |
201 ClientInfo::getIOBuf() { | |
202 return buf; | |
203 } | |
204 | |
205 void | |
206 ClientInfo::setTarget(ChildInfo* childInfo) { | |
207 target = childInfo; | |
208 } | |
209 | |
210 ChildInfo* | |
211 ClientInfo::getTarget() { | |
212 return target; | |
213 } | |
214 | |
215 void | |
216 ClientInfo::closeAll() { | |
217 shutdown(dataSocket, SD_BOTH); | |
218 closesocket(dataSocket); | |
219 dataSocket = INVALID_SOCKET; | |
220 } | |
221 | |
222 //---------------------------------------------------------------------- | |
223 // ClientList | |
224 // | |
225 | |
226 ClientList::ClientList() { | |
227 } | |
228 | |
229 ClientList::~ClientList() { | |
230 } | |
231 | |
232 void | |
233 ClientList::addClient(ClientInfo* info) { | |
234 clientList.push_back(info); | |
235 } | |
236 | |
237 bool | |
238 ClientList::isAnyDataSocketSet(fd_set* fds, ClientInfo** out) { | |
239 for (ClientInfoList::iterator iter = clientList.begin(); iter != clientList.end(); | |
240 iter++) { | |
241 ClientInfo* info = *iter; | |
242 if (FD_ISSET(info->getDataSocket(), fds)) { | |
243 *out = info; | |
244 return true; | |
245 } | |
246 } | |
247 return false; | |
248 } | |
249 | |
250 void | |
251 ClientList::removeClient(ClientInfo* client) { | |
252 for (ClientInfoList::iterator iter = clientList.begin(); iter != clientList.end(); | |
253 iter++) { | |
254 if (*iter == client) { | |
255 clientList.erase(iter); | |
256 return; | |
257 } | |
258 } | |
259 assert(false); | |
260 } | |
261 | |
262 int | |
263 ClientList::size() { | |
264 return clientList.size(); | |
265 } | |
266 | |
267 ClientInfo* | |
268 ClientList::get(int num) { | |
269 return clientList[num]; | |
270 } |