[1] | 1 | /* ***** BEGIN LICENSE BLOCK *****
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| 2 | * Version: MPL 1.1/GPL 2.0/LGPL 2.1
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| 3 | *
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| 4 | * The contents of this file are subject to the Mozilla Public License Version
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| 5 | * 1.1 (the "License"); you may not use this file except in compliance with
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| 6 | * the License. You may obtain a copy of the License at
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| 7 | * http://www.mozilla.org/MPL/
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| 8 | *
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| 9 | * Software distributed under the License is distributed on an "AS IS" basis,
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| 10 | * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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| 11 | * for the specific language governing rights and limitations under the
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| 12 | * License.
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| 13 | *
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| 14 | * The Original Code is Mozilla IPC.
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| 15 | *
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| 16 | * The Initial Developer of the Original Code is
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| 17 | * Netscape Communications Corporation.
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| 18 | * Portions created by the Initial Developer are Copyright (C) 2003
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| 19 | * the Initial Developer. All Rights Reserved.
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| 20 | *
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| 21 | * Contributor(s):
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| 22 | * Darin Fisher <darin@netscape.com>
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| 23 | *
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| 24 | * Alternatively, the contents of this file may be used under the terms of
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| 25 | * either the GNU General Public License Version 2 or later (the "GPL"), or
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| 26 | * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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| 27 | * in which case the provisions of the GPL or the LGPL are applicable instead
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| 28 | * of those above. If you wish to allow use of your version of this file only
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| 29 | * under the terms of either the GPL or the LGPL, and not to allow others to
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| 30 | * use your version of this file under the terms of the MPL, indicate your
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| 31 | * decision by deleting the provisions above and replace them with the notice
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| 32 | * and other provisions required by the GPL or the LGPL. If you do not delete
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| 33 | * the provisions above, a recipient may use your version of this file under
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| 34 | * the terms of any one of the MPL, the GPL or the LGPL.
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| 35 | *
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| 36 | * ***** END LICENSE BLOCK ***** */
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[102249] | 37 | #define LOG_GROUP LOG_GROUP_IPC
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[1] | 38 |
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[16561] | 39 | #include <unistd.h>
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| 40 | #include <sys/types.h>
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| 41 | #include <pwd.h>
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[102340] | 42 |
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[1] | 43 | #include "ipcConfig.h"
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| 44 |
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[101962] | 45 | #include <iprt/env.h>
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[102340] | 46 | #include <iprt/string.h>
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[102249] | 47 | #include <VBox/log.h>
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[101962] | 48 |
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[1] | 49 | static const char kDefaultSocketPrefix[] = "/tmp/.vbox-";
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| 50 | static const char kDefaultSocketSuffix[] = "-ipc/ipcd";
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| 51 |
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| 52 | void IPC_GetDefaultSocketPath(char *buf, PRUint32 bufLen)
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| 53 | {
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| 54 | const char *logName;
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| 55 |
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[102340] | 56 | char *pszDst = buf;
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| 57 | size_t cbDst = bufLen;
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| 58 | int vrc = RTStrCopyP(&pszDst, &cbDst, kDefaultSocketPrefix);
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| 59 | AssertRC(vrc); RT_NOREF(vrc);
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[1] | 60 |
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[101962] | 61 | logName = RTEnvGet("VBOX_IPC_SOCKETID");
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[1] | 62 | if (!logName || !logName[0]) {
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[16561] | 63 | struct passwd *passStruct = getpwuid(getuid());
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| 64 | if (passStruct)
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| 65 | logName = passStruct->pw_name;
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| 66 | }
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[102340] | 67 |
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[16561] | 68 | if (!logName || !logName[0]) {
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[101962] | 69 | logName = RTEnvGet("LOGNAME");
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[1] | 70 | if (!logName || !logName[0]) {
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[101962] | 71 | logName = RTEnvGet("USER");
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[4106] | 72 | if (!logName || !logName[0]) {
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[102249] | 73 | Log(("could not determine username from environment\n"));
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[4106] | 74 | goto end;
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| 75 | }
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[1] | 76 | }
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| 77 | }
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| 78 |
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[102340] | 79 | vrc = RTStrCopyP(&pszDst, &cbDst, logName);
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| 80 | AssertRC(vrc); RT_NOREF(vrc);
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| 81 |
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[1] | 82 | end:
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[102340] | 83 | vrc = RTStrCopyP(&pszDst, &cbDst, kDefaultSocketSuffix);
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| 84 | AssertRC(vrc); RT_NOREF(vrc);
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[1] | 85 | }
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