调整目录

WinDevice/src/Utils/CmdUtil.cpp

@@ -0,0 +1,49 @@
+#include "CmdUtil.h"
+#include <stdafx.h>
+
+#include <iostream>
+#include <Windows.h>
+#include <string>
+#include "spdlog/spdlog.h"
+
+using namespace std;
+
+std::string CmdUtil::ExecuteCommand(const std::string& command)
+{
+    spdlog::info("ExecuteCommand command:{0}", command);
+    auto cmd_result = std::string();
+    char psBuffer[0x2000] = { 0 };
+    FILE* pPipe;
+
+    /* Run DIR so that it writes its output to a pipe. Open this
+     * pipe with read text attribute so that we can read it
+     * like a text file.
+     */
+
+    if ((pPipe = _popen(command.c_str(), "rt")) == NULL)
+    {
+        exit(1);
+    }
+
+    /* Read pipe until end of file, or an error occurs. */
+
+    while (fgets(psBuffer, 0x2000, pPipe))
+    {
+        cmd_result += psBuffer;
+        memset(psBuffer, 0, 0x2000);
+    }
+
+    int endOfFileVal = feof(pPipe);
+    int closeReturnVal = _pclose(pPipe);
+
+    if (endOfFileVal)
+    {
+        spdlog::info("ExecuteCommand, Process returned {0}", closeReturnVal);
+    }
+    else
+    {
+        spdlog::error("ExecuteCommand Error: Failed to read the pipe to the end");
+    }
+    spdlog::info("ExecuteCommand result: {0}", cmd_result);
+    return cmd_result;
+}