1 // SoftEther VPN Source Code - Stable Edition Repository
2 // Cedar Communication Module
3 //
4 // SoftEther VPN Server, Client and Bridge are free software under the Apache License, Version 2.0.
5 //
6 // Copyright (c) Daiyuu Nobori.
7 // Copyright (c) SoftEther VPN Project, University of Tsukuba, Japan.
8 // Copyright (c) SoftEther Corporation.
9 // Copyright (c) all contributors on SoftEther VPN project in GitHub.
10 //
11 // All Rights Reserved.
12 //
13 // http://www.softether.org/
14 //
15 // This stable branch is officially managed by Daiyuu Nobori, the owner of SoftEther VPN Project.
16 // Pull requests should be sent to the Developer Edition Master Repository on https://github.com/SoftEtherVPN/SoftEtherVPN
17 //
18 // License: The Apache License, Version 2.0
19 // https://www.apache.org/licenses/LICENSE-2.0
20 //
21 // DISCLAIMER
22 // ==========
23 //
24 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
25 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
26 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
27 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
28 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
29 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
30 // SOFTWARE.
31 //
32 // THIS SOFTWARE IS DEVELOPED IN JAPAN, AND DISTRIBUTED FROM JAPAN, UNDER
33 // JAPANESE LAWS. YOU MUST AGREE IN ADVANCE TO USE, COPY, MODIFY, MERGE, PUBLISH,
34 // DISTRIBUTE, SUBLICENSE, AND/OR SELL COPIES OF THIS SOFTWARE, THAT ANY
35 // JURIDICAL DISPUTES WHICH ARE CONCERNED TO THIS SOFTWARE OR ITS CONTENTS,
36 // AGAINST US (SOFTETHER PROJECT, SOFTETHER CORPORATION, DAIYUU NOBORI OR OTHER
37 // SUPPLIERS), OR ANY JURIDICAL DISPUTES AGAINST US WHICH ARE CAUSED BY ANY KIND
38 // OF USING, COPYING, MODIFYING, MERGING, PUBLISHING, DISTRIBUTING, SUBLICENSING,
39 // AND/OR SELLING COPIES OF THIS SOFTWARE SHALL BE REGARDED AS BE CONSTRUED AND
40 // CONTROLLED BY JAPANESE LAWS, AND YOU MUST FURTHER CONSENT TO EXCLUSIVE
41 // JURISDICTION AND VENUE IN THE COURTS SITTING IN TOKYO, JAPAN. YOU MUST WAIVE
42 // ALL DEFENSES OF LACK OF PERSONAL JURISDICTION AND FORUM NON CONVENIENS.
43 // PROCESS MAY BE SERVED ON EITHER PARTY IN THE MANNER AUTHORIZED BY APPLICABLE
44 // LAW OR COURT RULE.
45 //
46 // USE ONLY IN JAPAN. DO NOT USE THIS SOFTWARE IN ANOTHER COUNTRY UNLESS YOU HAVE
47 // A CONFIRMATION THAT THIS SOFTWARE DOES NOT VIOLATE ANY CRIMINAL LAWS OR CIVIL
48 // RIGHTS IN THAT PARTICULAR COUNTRY. USING THIS SOFTWARE IN OTHER COUNTRIES IS
49 // COMPLETELY AT YOUR OWN RISK. THE SOFTETHER VPN PROJECT HAS DEVELOPED AND
50 // DISTRIBUTED THIS SOFTWARE TO COMPLY ONLY WITH THE JAPANESE LAWS AND EXISTING
51 // CIVIL RIGHTS INCLUDING PATENTS WHICH ARE SUBJECTS APPLY IN JAPAN. OTHER
52 // COUNTRIES' LAWS OR CIVIL RIGHTS ARE NONE OF OUR CONCERNS NOR RESPONSIBILITIES.
53 // WE HAVE NEVER INVESTIGATED ANY CRIMINAL REGULATIONS, CIVIL LAWS OR
54 // INTELLECTUAL PROPERTY RIGHTS INCLUDING PATENTS IN ANY OF OTHER 200+ COUNTRIES
55 // AND TERRITORIES. BY NATURE, THERE ARE 200+ REGIONS IN THE WORLD, WITH
56 // DIFFERENT LAWS. IT IS IMPOSSIBLE TO VERIFY EVERY COUNTRIES' LAWS, REGULATIONS
57 // AND CIVIL RIGHTS TO MAKE THE SOFTWARE COMPLY WITH ALL COUNTRIES' LAWS BY THE
58 // PROJECT. EVEN IF YOU WILL BE SUED BY A PRIVATE ENTITY OR BE DAMAGED BY A
59 // PUBLIC SERVANT IN YOUR COUNTRY, THE DEVELOPERS OF THIS SOFTWARE WILL NEVER BE
60 // LIABLE TO RECOVER OR COMPENSATE SUCH DAMAGES, CRIMINAL OR CIVIL
61 // RESPONSIBILITIES. NOTE THAT THIS LINE IS NOT LICENSE RESTRICTION BUT JUST A
62 // STATEMENT FOR WARNING AND DISCLAIMER.
63 //
64 // READ AND UNDERSTAND THE 'WARNING.TXT' FILE BEFORE USING THIS SOFTWARE.
65 // SOME SOFTWARE PROGRAMS FROM THIRD PARTIES ARE INCLUDED ON THIS SOFTWARE WITH
66 // LICENSE CONDITIONS WHICH ARE DESCRIBED ON THE 'THIRD_PARTY.TXT' FILE.
67 //
68 //
69 // SOURCE CODE CONTRIBUTION
70 // ------------------------
71 //
72 // Your contribution to SoftEther VPN Project is much appreciated.
73 // Please send patches to us through GitHub.
74 // Read the SoftEther VPN Patch Acceptance Policy in advance:
75 // http://www.softether.org/5-download/src/9.patch
76 //
77 //
78 // DEAR SECURITY EXPERTS
79 // ---------------------
80 //
81 // If you find a bug or a security vulnerability please kindly inform us
82 // about the problem immediately so that we can fix the security problem
83 // to protect a lot of users around the world as soon as possible.
84 //
85 // Our e-mail address for security reports is:
86 // softether-vpn-security [at] softether.org
87 //
88 // Please note that the above e-mail address is not a technical support
89 // inquiry address. If you need technical assistance, please visit
90 // http://www.softether.org/ and ask your question on the users forum.
91 //
92 // Thank you for your cooperation.
93 //
94 //
95 // NO MEMORY OR RESOURCE LEAKS
96 // ---------------------------
97 //
98 // The memory-leaks and resource-leaks verification under the stress
99 // test has been passed before release this source code.
100
101
102 // vpncmd.c
103 // VPN Command Line Management Utility
104
105 #include <GlobalConst.h>
106
107 #ifdef WIN32
108 #include <winsock2.h>
109 #include <windows.h>
110 #include <wincrypt.h>
111 #include <wininet.h>
112 #include <shlobj.h>
113 #include <commctrl.h>
114 #include <Dbghelp.h>
115 #endif // WIN32
116 #include <stdio.h>
117 #include <stdlib.h>
118 #include <string.h>
119 #include <wchar.h>
120 #include <stdarg.h>
121 #include <time.h>
122 #include <Mayaqua/Mayaqua.h>
123 #include <Cedar/Cedar.h>
124
125 // main function
main(int argc,char * argv[])126 int main(int argc, char *argv[])
127 {
128 wchar_t *s;
129 UINT ret = 0;
130
131 InitProcessCallOnce();
132
133 #ifdef OS_WIN32
134 SetConsoleTitleA(CEDAR_PRODUCT_STR " VPN Command Line Utility");
135 #endif // OS_WIN32
136
137 InitMayaqua(false, false, argc, argv);
138 InitCedar();
139
140 s = GetCommandLineUniStr();
141
142 if (s == NULL)
143 {
144 s = CopyUniStr(L"");
145 }
146
147 if (UniStrCmpi(s, L"exit") != 0)
148 {
149 UINT size = UniStrSize(s) + 64;
150 wchar_t *tmp;
151
152 tmp = Malloc(size);
153 UniFormat(tmp, size, L"vpncmd %s", s);
154 ret = CommandMain(tmp);
155
156 Free(tmp);
157 }
158
159 #ifdef OS_WIN32
160 {
161 UINT i;
162 LIST *o = MsGetProcessList();
163 bool b = false;
164
165 for (i = 0;i < LIST_NUM(o);i++)
166 {
167 MS_PROCESS *p = LIST_DATA(o, i);
168
169 if (EndWith(p->ExeFilename, "\\cmd.exe") || EndWith(p->ExeFilename, "\\command.com"))
170 {
171 b = true;
172 break;
173 }
174 }
175
176 MsFreeProcessList(o);
177
178 if (b == false)
179 {
180 if (ret != ERR_NO_ERROR)
181 {
182 SleepThread(1000);
183 }
184 }
185 }
186 #endif // OS_WIN32
187
188 Free(s);
189
190 FreeCedar();
191 FreeMayaqua();
192 return ret;
193 }
194
195
196