simple-ipc: add win32 implementation

Create Windows implementation of "simple-ipc" using named pipes.

Signed-off-by: Jeff Hostetler <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: jeffhostetler

Makefile

@@ -1679,6 +1679,11 @@ else
 	LIB_OBJS += unix-socket.o
 endif
 
+ifdef USE_WIN32_IPC
+	LIB_OBJS += compat/simple-ipc/ipc-shared.o
+	LIB_OBJS += compat/simple-ipc/ipc-win32.o
+endif
+
 ifdef NO_ICONV
 	BASIC_CFLAGS += -DNO_ICONV
 endif

compat/simple-ipc/ipc-shared.c

@@ -0,0 +1,28 @@
+#include "cache.h"
+#include "simple-ipc.h"
+#include "strbuf.h"
+#include "pkt-line.h"
+#include "thread-utils.h"
+
+#ifdef SUPPORTS_SIMPLE_IPC
+
+int ipc_server_run(const char *path, const struct ipc_server_opts *opts,
+		   ipc_server_application_cb *application_cb,
+		   void *application_data)
+{
+	struct ipc_server_data *server_data = NULL;
+	int ret;
+
+	ret = ipc_server_run_async(&server_data, path, opts,
+				   application_cb, application_data);
+	if (ret)
+		return ret;
+
+	ret = ipc_server_await(server_data);
+
+	ipc_server_free(server_data);
+
+	return ret;
+}
+
+#endif /* SUPPORTS_SIMPLE_IPC */