use execv and pass non-inline argument for gcc

2014-11-04 06:45:06 -08:00
parent 75889d8124
commit 67eae5724a
1 changed files with 2 additions and 1 deletions
--- a/test/headless.cpp
+++ b/test/headless.cpp
@@ -28,7 +28,8 @@ public:
        if (pid < 0) {
            throw std::runtime_error("Cannot create web server");
        } else if (pid == 0) {
-            int ret = execve((base_directory + "bin/server.py").c_str(), { nullptr }, { nullptr });
+            char *arg[] = { nullptr };
+            int ret = execv((base_directory + "bin/server.py").c_str(), arg);
            // This call should not return. In case execve failed, we exit anyway.
            if (ret < 0) {
                fprintf(stderr, "Failed to start server: %s\n", strerror(errno));