Head

GCC Code Coverage Report

Directory:	src/		Exec	Total	Coverage
File:	src/utils/process.cpp	Lines:	0	45	0.0 %
Date:	2021-03-17	Branches:	0	36	0.0 %


/*
 *  The ManaPlus Client
 *  Copyright (C) 2011-2019  The ManaPlus Developers
 *  Copyright (C) 2019-2021  Andrei Karas
 *
 *  This file is part of The ManaPlus Client.
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  any later version.
 *
 *  This program 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 for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include "utils/process.h"

#include <unistd.h>

#include "localconsts.h"

PRAGMA48(GCC diagnostic push)
PRAGMA48(GCC diagnostic ignored "-Wshadow")
#ifdef USE_SDL2
#ifdef ANDROID
#include <SDL_system.h>
#endif  // ANDROID
#endif  // USE_SDL2
PRAGMA48(GCC diagnostic pop)

#include "debug.h"

#if defined(WIN32) || defined(__linux__) || \
    defined(__linux) || defined(__APPLE__)
const int timeOut = 10;
#endif  // defined(WIN32) || defined(__linux__) ||
        // defined(__linux) || defined(__APPLE__)

#ifdef WIN32

#include "utils/stringutils.h"

#include <windows.h>

int execFileWait(const std::string &pathName, const std::string &name A_UNUSED,
                 const std::string &arg1, const std::string &arg2,
                 const int waitTime A_UNUSED)
{
//    if (!waitTime)
//        waitTime = timeOut;

    STARTUPINFO siStartupInfo;
    PROCESS_INFORMATION piProcessInfo;
    memset(&siStartupInfo, 0, sizeof(siStartupInfo));
    memset(&piProcessInfo, 0, sizeof(piProcessInfo));
    siStartupInfo.cb = sizeof(siStartupInfo);
    DWORD ret = -1;
    std::string args(std::string(pathName).append(" ").append(arg1));
    if (!arg2.empty())
        args.append(" ").append(arg2);

    if (CreateProcess(pathName.c_str(), const_cast<char*>(args.c_str()),
        nullptr, nullptr, false, CREATE_DEFAULT_ERROR_MODE, nullptr, nullptr,
        &siStartupInfo, &piProcessInfo) != false)
    {
        if (!WaitForSingleObject(piProcessInfo.hProcess, timeOut * 1000))
        {
            if (GetExitCodeProcess(piProcessInfo.hProcess, &ret))
            {
                CloseHandle(piProcessInfo.hProcess);
                CloseHandle(piProcessInfo.hThread);
                return ret;
            }
        }
        TerminateProcess(piProcessInfo.hProcess, -1);
    }

    CloseHandle(piProcessInfo.hProcess);
    CloseHandle(piProcessInfo.hThread);
    return -1;
}

bool execFile(const std::string &pathName, const std::string &name A_UNUSED,
              const std::string &arg1, const std::string &arg2)
{
    STARTUPINFO siStartupInfo;
    PROCESS_INFORMATION piProcessInfo;
    memset(&siStartupInfo, 0, sizeof(siStartupInfo));
    memset(&piProcessInfo, 0, sizeof(piProcessInfo));
    siStartupInfo.cb = sizeof(siStartupInfo);
    std::string args(std::string(pathName).append(" ").append(arg1));
    if (!arg2.empty())
        args.append(" ").append(arg2);

    bool res = CreateProcess(pathName.c_str(), const_cast<char*>(
        args.c_str()), nullptr, nullptr, false,
        CREATE_DEFAULT_ERROR_MODE, nullptr, nullptr, &siStartupInfo,
        &piProcessInfo);

    CloseHandle(piProcessInfo.hProcess);
    CloseHandle(piProcessInfo.hThread);
    return res;
}


#elif defined __linux__ || defined __linux || defined __APPLE__

#include <sys/types.h>
#include <sys/stat.h>
#include <sys/wait.h>
#include <csignal>

int execFileWait(const std::string &pathName, const std::string &name,
                 const std::string &arg1, const std::string &arg2,
                 int waitTime)
{
    pid_t mon_pid;
    int status;

    if (waitTime == 0)
        waitTime = timeOut;

    if ((mon_pid = fork()) == -1)
    {   // fork error
        return -1;
    }
    else if (mon_pid == 0)
    {   // monitoring child
        pid_t pid;
        if ((pid = fork()) == -1)
        {   // fork error
            return -1;
        }
        else if (pid == 0)
        {   // work child
            if (arg2.empty())
            {
                execl(pathName.c_str(), name.c_str(),
                   arg1.c_str(), static_cast<char *>(nullptr));
            }
            else
            {
                execl(pathName.c_str(), name.c_str(), arg1.c_str(),
                    arg2.c_str(), static_cast<char *>(nullptr));
            }
            _exit(-1);
        }

        // monitoring process
        pid_t sleep_pid;
        if ((sleep_pid = fork()) == -1)
        {   // fork error
            return -1;
        }
        else if (sleep_pid == 0)
        {   // sleep pid
            sleep(waitTime);
            execl("/bin/true", "/bin/true", static_cast<char *>(nullptr));
            _exit(-1);
        }

        // monitoring process
        const pid_t exited_pid = wait(&status);
        int ret = -1;
        if (exited_pid == pid)
        {
            kill(sleep_pid, SIGKILL);
            if (WIFEXITED(status))
                ret = WEXITSTATUS(status);
        }
        else
        {
            kill(pid, SIGKILL);
            ret = -1;
        }
        wait(nullptr);
        execl("/bin/true", "/bin/true", static_cast<char *>(nullptr));
        _exit(ret);
    }

    // monitoring parent
    waitpid(mon_pid, &status, 0);
    if (WIFEXITED(status))
        return WEXITSTATUS(status);

    return -1;
}

bool execFile(const std::string &pathName, const std::string &name,
              const std::string &arg1, const std::string &arg2)
{
    struct stat statbuf;
    // file not exists
    if (stat(pathName.c_str(), &statbuf) != 0)
        return false;

    pid_t pid;
    if ((pid = fork()) == -1)
    {   // fork error
        return false;
    }
    else if (pid == 0)
    {   // work child
        if (arg2.empty())
        {
            execl(pathName.c_str(), name.c_str(),
                arg1.c_str(), static_cast<char *>(nullptr));
        }
        else
        {
            execl(pathName.c_str(), name.c_str(), arg1.c_str(),
                arg2.c_str(), static_cast<char *>(nullptr));
        }
        _exit(-1);
        PRAGMACLANG6(GCC diagnostic push)
        PRAGMACLANG6(GCC diagnostic ignored "-Wunreachable-code-return")
        return false;
        PRAGMACLANG6(GCC diagnostic pop)
    }
    return true;
}

#else  // OTHER

int execFileWait(const std::string &pathName A_UNUSED,
                 const std::string &name A_UNUSED,
                 const std::string &arg1 A_UNUSED,
                 const std::string &arg2 A_UNUSED,
                 int waitTime A_UNUSED)
{
    return -1;
}

bool execFile(const std::string &pathName A_UNUSED,
              const std::string &name A_UNUSED,
              const std::string &arg1 A_UNUSED,
              const std::string &arg2 A_UNUSED)
{
    return false;
}

#endif  // WIN32

#if defined WIN64
bool openBrowser(std::string url)
{
    return reinterpret_cast<int64_t>(ShellExecute(nullptr, "open",
        replaceAll(url, " ", "").c_str(),
        nullptr, nullptr, SW_SHOWNORMAL)) > 32;
}
#elif defined WIN32
bool openBrowser(std::string url)
{
    return reinterpret_cast<int32_t>(ShellExecute(nullptr, "open",
        replaceAll(url, " ", "").c_str(),
        nullptr, nullptr, SW_SHOWNORMAL)) > 32;
}
#elif defined ANDROID
#include "utils/stringutils.h"
#ifndef USE_SDL2
PRAGMA48(GCC diagnostic push)
PRAGMA48(GCC diagnostic ignored "-Wshadow")
#include <SDL_screenkeyboard.h>
PRAGMA48(GCC diagnostic pop)
#endif  // USE_SDL2

bool openBrowser(std::string url)
{
#ifdef USE_SDL2
    SDL_OpenBrowser(replaceAll(url, " ", "").c_str());
#else  // USE_SDL2

    SDL_ANDROID_OpenBrowser(replaceAll(url, " ", "").c_str());
#endif  // USE_SDL2

    return true;
}
#elif defined __APPLE__
bool openBrowser(std::string url)
{
    return execFile("/usr/bin/open", "/usr/bin/open", url, "");
}
#elif defined __OpenBSD__ || defined __FreeBSD__ || defined __DragonFly__
bool openBrowser(std::string url)
{
    return execFile("/usr/local/bin/xdg-open",
        "/usr/local/bin/xdg-open", url, "");
}
#elif defined __linux__ || defined __linux
bool openBrowser(std::string url)
{
    return execFile("/usr/bin/xdg-open", "/usr/bin/xdg-open", url, "");
}
#elif defined __native_client__

#include "utils/naclmessages.h"

bool openBrowser(std::string url)
{
    naclPostMessage("open-browser", url);
    return true;
}
#else  // OTHER
bool openBrowser(std::string url A_UNUSED)
{
    return false;
}

#endif  // WIN32

#ifdef WIN32
void setPriority(const bool big)
{
    HANDLE hCurrentProcess = GetCurrentProcess();
    if (big)
        SetPriorityClass(hCurrentProcess, ABOVE_NORMAL_PRIORITY_CLASS);
    else
        SetPriorityClass(hCurrentProcess, BELOW_NORMAL_PRIORITY_CLASS);
}
#else  // WIN32

void setPriority(const bool big A_UNUSED)
{
}
#endif  // WIN32


Generated by: GCOVR (Version 3.3)

Line	Branch	Exec	Source
1			/*
2			* The ManaPlus Client
3			* Copyright (C) 2011-2019 The ManaPlus Developers
4			* Copyright (C) 2019-2021 Andrei Karas
5			*
6			* This file is part of The ManaPlus Client.
7			*
8			* This program is free software; you can redistribute it and/or modify
9			* it under the terms of the GNU General Public License as published by
10			* the Free Software Foundation; either version 2 of the License, or
11			* any later version.
12			*
13			* This program is distributed in the hope that it will be useful,
14			* but WITHOUT ANY WARRANTY; without even the implied warranty of
15			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16			* GNU General Public License for more details.
17			*
18			* You should have received a copy of the GNU General Public License
19			* along with this program. If not, see <http://www.gnu.org/licenses/>.
20			*/
21
22			#include "utils/process.h"
23
24			#include <unistd.h>
25
26			#include "localconsts.h"
27
28			PRAGMA48(GCC diagnostic push)
29			PRAGMA48(GCC diagnostic ignored "-Wshadow")
30			#ifdef USE_SDL2
31			#ifdef ANDROID
32			#include <SDL_system.h>
33			#endif // ANDROID
34			#endif // USE_SDL2
35			PRAGMA48(GCC diagnostic pop)
36
37			#include "debug.h"
38
39			#if defined(WIN32) \|\| defined(__linux__) \|\| \
40			defined(__linux) \|\| defined(__APPLE__)
41			const int timeOut = 10;
42			#endif // defined(WIN32) \|\| defined(__linux__) \|\|
43			// defined(__linux) \|\| defined(__APPLE__)
44
45			#ifdef WIN32
46
47			#include "utils/stringutils.h"
48
49			#include <windows.h>
50
51			int execFileWait(const std::string &pathName, const std::string &name A_UNUSED,
52			const std::string &arg1, const std::string &arg2,
53			const int waitTime A_UNUSED)
54			{
55			// if (!waitTime)
56			// waitTime = timeOut;
57
58			STARTUPINFO siStartupInfo;
59			PROCESS_INFORMATION piProcessInfo;
60			memset(&siStartupInfo, 0, sizeof(siStartupInfo));
61			memset(&piProcessInfo, 0, sizeof(piProcessInfo));
62			siStartupInfo.cb = sizeof(siStartupInfo);
63			DWORD ret = -1;
64			std::string args(std::string(pathName).append(" ").append(arg1));
65			if (!arg2.empty())
66			args.append(" ").append(arg2);
67
68			if (CreateProcess(pathName.c_str(), const_cast<char*>(args.c_str()),
69			nullptr, nullptr, false, CREATE_DEFAULT_ERROR_MODE, nullptr, nullptr,
70			&siStartupInfo, &piProcessInfo) != false)
71			{
72			if (!WaitForSingleObject(piProcessInfo.hProcess, timeOut * 1000))
73			{
74			if (GetExitCodeProcess(piProcessInfo.hProcess, &ret))
75			{
76			CloseHandle(piProcessInfo.hProcess);
77			CloseHandle(piProcessInfo.hThread);
78			return ret;
79			}
80			}
81			TerminateProcess(piProcessInfo.hProcess, -1);
82			}
83
84			CloseHandle(piProcessInfo.hProcess);
85			CloseHandle(piProcessInfo.hThread);
86			return -1;
87			}
88
89			bool execFile(const std::string &pathName, const std::string &name A_UNUSED,
90			const std::string &arg1, const std::string &arg2)
91			{
92			STARTUPINFO siStartupInfo;
93			PROCESS_INFORMATION piProcessInfo;
94			memset(&siStartupInfo, 0, sizeof(siStartupInfo));
95			memset(&piProcessInfo, 0, sizeof(piProcessInfo));
96			siStartupInfo.cb = sizeof(siStartupInfo);
97			std::string args(std::string(pathName).append(" ").append(arg1));
98			if (!arg2.empty())
99			args.append(" ").append(arg2);
100
101			bool res = CreateProcess(pathName.c_str(), const_cast<char*>(
102			args.c_str()), nullptr, nullptr, false,
103			CREATE_DEFAULT_ERROR_MODE, nullptr, nullptr, &siStartupInfo,
104			&piProcessInfo);
105
106			CloseHandle(piProcessInfo.hProcess);
107			CloseHandle(piProcessInfo.hThread);
108			return res;
109			}
110
111
112			#elif defined __linux__ \|\| defined __linux \|\| defined __APPLE__
113
114			#include <sys/types.h>
115			#include <sys/stat.h>
116			#include <sys/wait.h>
117			#include <csignal>
118
119			int execFileWait(const std::string &pathName, const std::string &name,
120			const std::string &arg1, const std::string &arg2,
121			int waitTime)
122			{
123			pid_t mon_pid;
124			int status;
125
126			if (waitTime == 0)
127			waitTime = timeOut;
128
129			if ((mon_pid = fork()) == -1)
130			{ // fork error
131			return -1;
132			}
133			else if (mon_pid == 0)
134			{ // monitoring child
135			pid_t pid;
136			if ((pid = fork()) == -1)
137			{ // fork error
138			return -1;
139			}
140			else if (pid == 0)
141			{ // work child
142			if (arg2.empty())
143			{
144			execl(pathName.c_str(), name.c_str(),
145			arg1.c_str(), static_cast<char *>(nullptr));
146			}
147			else
148			{
149			execl(pathName.c_str(), name.c_str(), arg1.c_str(),
150			arg2.c_str(), static_cast<char *>(nullptr));
151			}
152			_exit(-1);
153			}
154
155			// monitoring process
156			pid_t sleep_pid;
157			if ((sleep_pid = fork()) == -1)
158			{ // fork error
159			return -1;
160			}
161			else if (sleep_pid == 0)
162			{ // sleep pid
163			sleep(waitTime);
164			execl("/bin/true", "/bin/true", static_cast<char *>(nullptr));
165			_exit(-1);
166			}
167
168			// monitoring process
169			const pid_t exited_pid = wait(&status);
170			int ret = -1;
171			if (exited_pid == pid)
172			{
173			kill(sleep_pid, SIGKILL);
174			if (WIFEXITED(status))
175			ret = WEXITSTATUS(status);
176			}
177			else
178			{
179			kill(pid, SIGKILL);
180			ret = -1;
181			}
182			wait(nullptr);
183			execl("/bin/true", "/bin/true", static_cast<char *>(nullptr));
184			_exit(ret);
185			}
186
187			// monitoring parent
188			waitpid(mon_pid, &status, 0);
189			if (WIFEXITED(status))
190			return WEXITSTATUS(status);
191
192			return -1;
193			}
194
195			bool execFile(const std::string &pathName, const std::string &name,
196			const std::string &arg1, const std::string &arg2)
197			{
198			struct stat statbuf;
199			// file not exists
200			if (stat(pathName.c_str(), &statbuf) != 0)
201			return false;
202
203			pid_t pid;
204			if ((pid = fork()) == -1)
205			{ // fork error
206			return false;
207			}
208			else if (pid == 0)
209			{ // work child
210			if (arg2.empty())
211			{
212			execl(pathName.c_str(), name.c_str(),
213			arg1.c_str(), static_cast<char *>(nullptr));
214			}
215			else
216			{
217			execl(pathName.c_str(), name.c_str(), arg1.c_str(),
218			arg2.c_str(), static_cast<char *>(nullptr));
219			}
220			_exit(-1);
221			PRAGMACLANG6(GCC diagnostic push)
222			PRAGMACLANG6(GCC diagnostic ignored "-Wunreachable-code-return")
223			return false;
224			PRAGMACLANG6(GCC diagnostic pop)
225			}
226			return true;
227			}
228
229			#else // OTHER
230
231			int execFileWait(const std::string &pathName A_UNUSED,
232			const std::string &name A_UNUSED,
233			const std::string &arg1 A_UNUSED,
234			const std::string &arg2 A_UNUSED,
235			int waitTime A_UNUSED)
236			{
237			return -1;
238			}
239
240			bool execFile(const std::string &pathName A_UNUSED,
241			const std::string &name A_UNUSED,
242			const std::string &arg1 A_UNUSED,
243			const std::string &arg2 A_UNUSED)
244			{
245			return false;
246			}
247
248			#endif // WIN32
249
250			#if defined WIN64
251			bool openBrowser(std::string url)
252			{
253			return reinterpret_cast<int64_t>(ShellExecute(nullptr, "open",
254			replaceAll(url, " ", "").c_str(),
255			nullptr, nullptr, SW_SHOWNORMAL)) > 32;
256			}
257			#elif defined WIN32
258			bool openBrowser(std::string url)
259			{
260			return reinterpret_cast<int32_t>(ShellExecute(nullptr, "open",
261			replaceAll(url, " ", "").c_str(),
262			nullptr, nullptr, SW_SHOWNORMAL)) > 32;
263			}
264			#elif defined ANDROID
265			#include "utils/stringutils.h"
266			#ifndef USE_SDL2
267			PRAGMA48(GCC diagnostic push)
268			PRAGMA48(GCC diagnostic ignored "-Wshadow")
269			#include <SDL_screenkeyboard.h>
270			PRAGMA48(GCC diagnostic pop)
271			#endif // USE_SDL2
272
273			bool openBrowser(std::string url)
274			{
275			#ifdef USE_SDL2
276			SDL_OpenBrowser(replaceAll(url, " ", "").c_str());
277			#else // USE_SDL2
278
279			SDL_ANDROID_OpenBrowser(replaceAll(url, " ", "").c_str());
280			#endif // USE_SDL2
281
282			return true;
283			}
284			#elif defined __APPLE__
285			bool openBrowser(std::string url)
286			{
287			return execFile("/usr/bin/open", "/usr/bin/open", url, "");
288			}
289			#elif defined __OpenBSD__ \|\| defined __FreeBSD__ \|\| defined __DragonFly__
290			bool openBrowser(std::string url)
291			{
292			return execFile("/usr/local/bin/xdg-open",
293			"/usr/local/bin/xdg-open", url, "");
294			}
295			#elif defined __linux__ \|\| defined __linux
296			bool openBrowser(std::string url)
297			{
298			return execFile("/usr/bin/xdg-open", "/usr/bin/xdg-open", url, "");
299			}
300			#elif defined __native_client__
301
302			#include "utils/naclmessages.h"
303
304			bool openBrowser(std::string url)
305			{
306			naclPostMessage("open-browser", url);
307			return true;
308			}
309			#else // OTHER
310			bool openBrowser(std::string url A_UNUSED)
311			{
312			return false;
313			}
314
315			#endif // WIN32
316
317			#ifdef WIN32
318			void setPriority(const bool big)
319			{
320			HANDLE hCurrentProcess = GetCurrentProcess();
321			if (big)
322			SetPriorityClass(hCurrentProcess, ABOVE_NORMAL_PRIORITY_CLASS);
323			else
324			SetPriorityClass(hCurrentProcess, BELOW_NORMAL_PRIORITY_CLASS);
325			}
326			#else // WIN32
327
328			void setPriority(const bool big A_UNUSED)
329			{
330			}
331			#endif // WIN32