From 180f3edafd9d9a8bfd8eb0cb16a7850629063fb2 Mon Sep 17 00:00:00 2001
From: gbeauche <>
Date: Wed, 19 Apr 2006 06:47:15 +0000
Subject: [PATCH] Enable build of RPC code without pthreads (for Basilisk II
 and SheepShaver) since we use our own custom message dispatch loop

---
 BasiliskII/src/Unix/rpc_unix.cpp | 28 +++++++++++++++++++++++++++-
 1 file changed, 27 insertions(+), 1 deletion(-)

diff --git a/BasiliskII/src/Unix/rpc_unix.cpp b/BasiliskII/src/Unix/rpc_unix.cpp
index 461eb0c8..d90824b6 100644
--- a/BasiliskII/src/Unix/rpc_unix.cpp
+++ b/BasiliskII/src/Unix/rpc_unix.cpp
@@ -40,7 +40,6 @@
 #include <sys/un.h>
 #include <sys/wait.h>
 #include <netinet/in.h>
-#include <pthread.h>
 
 #include "rpc.h"
 
@@ -54,6 +53,31 @@
 #endif
 
 
+/* ====================================================================== */
+/* === PThreads Glue                                                  === */
+/* ====================================================================== */
+
+//#define USE_THREADS
+
+#ifndef USE_THREADS
+#define pthread_t void *
+#define pthread_cancel(th)
+#define pthread_join(th, ret)
+#define pthread_testcancel()
+#define pthread_create(th, attr, start, arg) dummy_thread_create()
+static inline int dummy_thread_create(void) { errno = ENOSYS; return -1; }
+
+#undef  pthread_mutex_t
+#define pthread_mutex_t volatile int
+#undef  pthread_mutex_lock
+#define pthread_mutex_lock(m) -1
+#undef  pthread_mutex_unlock
+#define pthread_mutex_unlock(m) -1
+#undef  PTHREAD_MUTEX_INITIALIZER
+#define PTHREAD_MUTEX_INITIALIZER 0
+#endif
+
+
 /* ====================================================================== */
 /* === RPC Connection Handling                                        === */
 /* ====================================================================== */
@@ -362,6 +386,7 @@ int rpc_listen_socket(rpc_connection_t *connection)
 }
 
 // Listen for incoming messages on RPC connection
+#ifdef USE_THREADS
 int rpc_listen(rpc_connection_t *connection)
 {
   D(bug("rpc_listen\n"));
@@ -373,6 +398,7 @@ int rpc_listen(rpc_connection_t *connection)
 
   return RPC_ERROR_NO_ERROR;
 }
+#endif
 
 
 /* ====================================================================== */