Adding upstream version 7.4.upstream/7.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 76 insertions, 0 deletions

diff --git a/os_win32/runcmd.c b/os_win32/runcmd.c
new file mode 100644
index 0000000..0261717
--- /dev/null
+++ b/os_win32/runcmd.c
@@ -0,0 +1,76 @@
+/*
+ * Run console command and wait for user input
+ *
+ * Home page of code is: http://www.smartmontools.org
+ *
+ * Copyright (C) 2011 Christian Franke
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+char svnid[] = "$Id: runcmd.c 4760 2018-08-19 18:45:53Z chrfranke $";
+
+#include <stdio.h>
+#include <windows.h>
+
+int main(int argc, char **argv)
+{
+  char * cmd = GetCommandLineA();
+  DWORD exitcode;
+  STARTUPINFOA si = { sizeof(si), };
+  PROCESS_INFORMATION pi;
+  int key;
+
+  if (*cmd == '"') {
+    cmd++;
+    while (*cmd && !(*cmd == '"' && cmd[-1] != '\\'))
+      cmd++;
+    if (*cmd)
+      cmd++;
+  }
+  else {
+    while (*cmd && !(*cmd == ' ' || *cmd == '\t'))
+      cmd++;
+  }
+
+  while (*cmd == ' ' || *cmd == '\t')
+    cmd++;
+
+  if (*cmd) {
+    printf("%s\n\n", cmd); fflush(stdout);
+  }
+
+  if (!*cmd) {
+    printf("Usage: %s COMMAND [ARG ...]\n", argv[0]);
+    exitcode = 1;
+  }
+  else if (!CreateProcessA((char *)0, cmd,
+      (SECURITY_ATTRIBUTES *)0, (SECURITY_ATTRIBUTES *)0,
+      TRUE/*inherit*/, 0/*no flags*/, (void *)0, (char *)0, &si, &pi)
+  ) {
+    DWORD err = GetLastError();
+    if (err == ERROR_FILE_NOT_FOUND)
+      printf("Command not found\n");
+    else
+      printf("CreateProcess() failed with error=%u\n", err);
+    exitcode = 1;
+  }
+  else {
+    CloseHandle(pi.hThread);
+
+    exitcode = 42;
+    WaitForSingleObject(pi.hProcess, INFINITE);
+    GetExitCodeProcess(pi.hProcess, &exitcode);
+    CloseHandle(pi.hProcess);
+
+    if (exitcode)
+      printf("\nExitcode: %u (0x%02x)", exitcode, exitcode);
+  }
+
+  printf("\nType <return> to exit: "); fflush(stdout);
+  while (!((key = getc(stdin)) == EOF || key == '\n' || key == '\r'))
+    ;
+  printf("\n");
+
+  return exitcode;
+}