73b04d71b2
* make C++ code compatible with Windows + MSVC * added dlfcn-win32 for cross-platform dlopen * fixed building and pip install on Windows * fixed shared library file name under Windows
47 lines
734 B
C++
47 lines
734 B
C++
#ifndef TRITON_TOOLS_SYS_EXEC_HPP
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#define TRITON_TOOLS_SYS_EXEC_HPP
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#include <cstdio>
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#include <iostream>
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#include <memory>
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#include <stdexcept>
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#include <string>
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namespace triton
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{
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namespace tools
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{
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#ifdef _WIN32
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#define popen _popen
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#define pclose _pclose
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#endif
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#ifndef WEXITSTATUS
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#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) & 255)
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#endif
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int exec(const std::string& cmd, std::string& result) {
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char buffer[128];
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FILE* pipe = popen(cmd.c_str(), "r");
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if (!pipe)
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return 0;
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result.clear();
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try {
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while (fgets(buffer, sizeof buffer, pipe) != NULL)
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result += buffer;
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} catch (...) {
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pclose(pipe);
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return 0;
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}
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int status = pclose(pipe);
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return WEXITSTATUS(status);
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}
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}
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}
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#endif
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