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#include <fstream> | |
#include <string> | |
#include <thread> | |
#include <vector> | |
void write(unsigned int thread) | |
{ | |
std::ofstream stream("test_" + std::to_string(thread) + ".txt"); | |
stream << "test" << std::endl; | |
stream << "thread" << std::endl; | |
stream << "bad" << std::endl; | |
} | |
void test(unsigned int thread) | |
{ | |
write(thread); | |
#ifdef _WIN32 | |
const std::string command = "rename test_" + std::to_string(thread) + ".txt test_renamed_" + std::to_string(thread) + ".txt"; | |
#else | |
const std::string command = "mv test_" + std::to_string(thread) + ".txt test_renamed_" + std::to_string(thread) + ".txt"; | |
#endif | |
system(command.c_str()); | |
} | |
int main() | |
{ | |
std::vector<std::thread> threads; | |
for(unsigned int i = 0; i < 5; i++) { | |
// Remove renamed file | |
std::remove(("test_renamed_" + std::to_string(i) + ".txt").c_str()); | |
threads.emplace_back(test, i); | |
} | |
// Join all threads | |
for(auto &t : threads) { | |
t.join(); | |
} | |
return EXIT_SUCCESS; | |
} |
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