+#include <stdarg.h>
+#include <stdio.h>
#include <windows.h>
const char *prog = "runexe";
+#define BUFLEN 65537
+
+void die(char *fmt, ...)
+{
+ va_list ap = va_start(ap, fmt);
+
+ fprintf(stderr, "%s: ", prog);
+ vfprintf(stderr, fmt, ap);
+ fprintf(stderr, "\n");
+ va_end(ap);
+ exit(1);
+}
+
+void warn(char *fmt, ...)
+{
+ va_list ap = va_start(ap, fmt);
+
+ fprintf(stderr, "%s: ", prog);
+ vfprintf(stderr, fmt, ap);
+ fprintf(stderr, "\n");
+ va_end(ap);
+}
+
int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpszCmdParam, int nCmdShow)
{
STARTUPINFO sInfo;
PROCESS_INFORMATION pInfo;
+ TCHAR buf[BUFLEN];
+ DWORD retCode;
sInfo.cb = sizeof(STARTUPINFO);
sInfo.lpReserved = NULL;
sInfo.lpDesktop = NULL;
sInfo.lpTitle = NULL;
sInfo.dwFlags = 0;
-
- if (strlen(lpszCmdParam) == 0) {
- printf("%s: no parameters given\n", prog);
- exit(1);
- }
- CreateProcess(NULL, lpszCmdParam, NULL, NULL, FALSE, 0, NULL, NULL, &sInfo, &pInfo);
- return 0;
+
+ if (GetCurrentDirectory(BUFLEN, buf) == 0) die("couldn't get current directory");
+ if (strlen(lpszCmdParam) == 0) die("no parameters given");
+ warn("cwd: %s\n", buf);
+ warn("runexing >>>%s<<<\n", lpszCmdParam);
+ if (!CreateProcess(NULL, lpszCmdParam, NULL, NULL, TRUE, 0, NULL, NULL, &sInfo, &pInfo))
+ die("could not create process");
+
+ WaitForSingleObject(pInfo.hProcess, INFINITE);
+ if (GetExitCodeProcess(pInfo.hProcess, &retCode) == 0) retCode = -1;
+ CloseHandle(pInfo.hProcess);
+ CloseHandle(pInfo.hThread);
+ printf("return code %ld\n", retCode);
+
+ return retCode;
}