예제 #1
0
파일: Spawn.cs 프로젝트: jwzl/ossbuild
		public static bool SpawnAsyncWithPipes (string working_directory, string[] argv, string[] envp, SpawnFlags flags, SpawnChildSetupFunc child_setup, out Process child_process, ref int stdin, ref int stdout, ref int stderr)
		{
			int pid;
			IntPtr error;
			IntPtr native_dir = Marshaller.StringToPtrGStrdup (working_directory);
			IntPtr[] native_argv = Marshaller.StringArrayToNullTermPointer (argv);
			IntPtr[] native_envp = Marshaller.StringArrayToNullTermPointer (envp);
			SpawnChildSetupWrapper wrapper = new SpawnChildSetupWrapper (child_setup);
			IntPtr in_ptr = stdin == IgnorePipe ? IntPtr.Zero : Marshal.AllocHGlobal (4);
			IntPtr out_ptr = stdout == IgnorePipe ? IntPtr.Zero : Marshal.AllocHGlobal (4);
			IntPtr err_ptr = stderr == IgnorePipe ? IntPtr.Zero : Marshal.AllocHGlobal (4);
			bool result = g_spawn_async_with_pipes (native_dir, native_argv, native_envp, (int) flags, wrapper.NativeCallback, wrapper.Data, out pid, in_ptr, out_ptr, err_ptr, out error);
			child_process = new Process (pid);
			if (in_ptr != IntPtr.Zero) {
				stdin = Marshal.ReadInt32 (in_ptr);
				Marshal.FreeHGlobal (in_ptr);
			}
			if (out_ptr != IntPtr.Zero) {
				stdout = Marshal.ReadInt32 (out_ptr);
				Marshal.FreeHGlobal (out_ptr);
			}
			if (err_ptr != IntPtr.Zero) {
				stderr = Marshal.ReadInt32 (err_ptr);
				Marshal.FreeHGlobal (err_ptr);
			}
			Marshaller.Free (native_dir);
			Marshaller.Free (native_argv);
			Marshaller.Free (native_envp);
			if (error != IntPtr.Zero) throw new Gst.GLib.GException (error);
			return result;
		}  
예제 #2
0
파일: Spawn.cs 프로젝트: jwzl/ossbuild
		public static bool SpawnSync (string working_directory, string[] argv, string[] envp, SpawnFlags flags, SpawnChildSetupFunc child_setup, out string stdout, out string stderr, out int exit_status)
		{
			IntPtr native_stdout, native_stderr, error;
			IntPtr native_dir = Marshaller.StringToPtrGStrdup (working_directory);
			IntPtr[] native_argv = Marshaller.StringArrayToNullTermPointer (argv);
			IntPtr[] native_envp = Marshaller.StringArrayToNullTermPointer (envp);
			SpawnChildSetupWrapper wrapper = new SpawnChildSetupWrapper (child_setup);
			bool result = g_spawn_sync (native_dir, native_argv, native_envp, (int) flags, wrapper.NativeCallback, wrapper.Data, out native_stdout, out native_stderr, out exit_status, out error);
			Marshaller.Free (native_dir);
			Marshaller.Free (native_argv);
			Marshaller.Free (native_envp);
			stdout = Marshaller.PtrToStringGFree (native_stdout);
			stderr = Marshaller.PtrToStringGFree (native_stderr);
			if (error != IntPtr.Zero) throw new Gst.GLib.GException (error);
			return result;
		}  
예제 #3
0
파일: Spawn.cs 프로젝트: jwzl/ossbuild
		public static bool SpawnAsync (string working_directory, string[] argv, string[] envp, SpawnFlags flags, SpawnChildSetupFunc child_setup, out Process child_process)
		{
			int pid;
			IntPtr error;
			IntPtr native_dir = Marshaller.StringToPtrGStrdup (working_directory);
			IntPtr[] native_argv = Marshaller.StringArrayToNullTermPointer (argv);
			IntPtr[] native_envp = Marshaller.StringArrayToNullTermPointer (envp);
			SpawnChildSetupWrapper wrapper = new SpawnChildSetupWrapper (child_setup);
			bool result = g_spawn_async (native_dir, native_argv, native_envp, (int) flags, wrapper.NativeCallback, wrapper.Data, out pid, out error);
			child_process = new Process (pid);
			Marshaller.Free (native_dir);
			Marshaller.Free (native_argv);
			Marshaller.Free (native_envp);
			if (error != IntPtr.Zero) throw new Gst.GLib.GException (error);
			return result;
		}