1 /*
2 * Copyright (c) 2014, 2016, Oracle and/or its affiliates.
3 * All rights reserved. Use is subject to license terms.
4 *
5 * This file is available and licensed under the following license:
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 *
11 * - Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * - Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in
15 * the documentation and/or other materials provided with the distribution.
16 * - Neither the name of Oracle Corporation nor the names of its
17 * contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33
34 #include "Platform.h"
35
36 #ifdef POSIX
37
38 #ifndef POSIXPLATFORM_H
39 #define POSIXPLATFORM_H
40
41
42 class PosixPlatform : virtual public Platform{
43 public:
44 PosixPlatform(void);
45 virtual ~PosixPlatform(void);
46
47 public:
48 virtual MessageResponse ShowResponseMessage(TString title, TString description);
49 //virtual MessageResponse ShowResponseMessageB(TString description);
50
51 virtual void SetCurrentDirectory(TString Value);
52
53 virtual Module LoadLibrary(TString FileName);
54 virtual void FreeLibrary(Module AModule);
55 virtual Procedure GetProcAddress(Module AModule, std::string MethodName);
56 virtual std::vector<TString> GetLibraryImports(const TString FileName);
57 virtual std::vector<TString> FilterOutRuntimeDependenciesForPlatform(std::vector<TString> Imports);
58
59 virtual Process* CreateProcess();
60 };
61
62
63 class PosixProcess : public Process {
64 private:
65 pid_t FChildPID;
66 sigset_t saveblock;
67 int FOutputHandle;
68 int FInputHandle;
69 #ifdef MAC
70 struct sigaction savintr, savequit;
71 #endif //MAC
72 bool FRunning;
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1 /*
2 * Copyright (c) 2014, 2017, Oracle and/or its affiliates.
3 * All rights reserved. Use is subject to license terms.
4 *
5 * This file is available and licensed under the following license:
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 *
11 * - Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * - Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in
15 * the documentation and/or other materials provided with the distribution.
16 * - Neither the name of Oracle Corporation nor the names of its
17 * contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33
34 #include "Platform.h"
35
36 #ifdef POSIX
37
38 #ifndef POSIXPLATFORM_H
39 #define POSIXPLATFORM_H
40
41
42 class PosixPlatform : virtual public Platform{
43 protected:
44 TString SingleInstanceFile;
45
46 virtual bool mkdirs(const char* path);
47 virtual bool getTmpDir(char* path, int len);
48
49 virtual const char* getTmpDirString() = 0;
50
51 public:
52 PosixPlatform(void);
53 virtual ~PosixPlatform(void);
54
55 public:
56 virtual MessageResponse ShowResponseMessage(TString title, TString description);
57 //virtual MessageResponse ShowResponseMessageB(TString description);
58
59 virtual void SetCurrentDirectory(TString Value);
60
61 virtual bool CheckForSingleInstance(TString Name);
62 virtual Module LoadLibrary(TString FileName);
63 virtual void FreeLibrary(Module AModule);
64 virtual Procedure GetProcAddress(Module AModule, std::string MethodName);
65 virtual std::vector<TString> GetLibraryImports(const TString FileName);
66 virtual std::vector<TString> FilterOutRuntimeDependenciesForPlatform(std::vector<TString> Imports);
67
68 virtual Process* CreateProcess();
69 };
70
71
72 class PosixProcess : public Process {
73 private:
74 pid_t FChildPID;
75 sigset_t saveblock;
76 int FOutputHandle;
77 int FInputHandle;
78 #ifdef MAC
79 struct sigaction savintr, savequit;
80 #endif //MAC
81 bool FRunning;
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