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22 lines
339 B
22 lines
339 B
9 years ago
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#include "exec.h"
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#include <iostream>
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#include <stdio.h>
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std::string exec(const char* cmd) {
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FILE* pipe = popen(cmd, "r");
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if (!pipe)
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return "ERROR";
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char buffer[128];
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std::string result = "";
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while (!feof(pipe)) {
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if (fgets(buffer, 128, pipe) != NULL)
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result += buffer;
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}
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pclose(pipe);
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return result;
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}
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