From 3b530d61a80e82ffcfb08308358370e4408dff02 Mon Sep 17 00:00:00 2001
From: Atsushi Watanabe <atsushi.w@ieee.org>
Date: Wed, 23 Dec 2020 15:16:49 +0900
Subject: [PATCH] Fix pid_t on windows

---
 include/msq.win32.h | 20 ++++++++++++++------
 include/ypparam.h   | 19 ++++++++++++-------
 2 files changed, 26 insertions(+), 13 deletions(-)

diff --git a/include/msq.win32.h b/include/msq.win32.h
index cc9f3a7..aafe46b 100644
--- a/include/msq.win32.h
+++ b/include/msq.win32.h
@@ -40,17 +40,25 @@
 #ifndef __key_t_defined
 typedef int key_t;
 #define __key_t_defined
-#endif  // __key_t_defined
+#endif  // ! __key_t_defined
 
 #ifndef __uid_t_defined
 typedef int uid_t;
 #define __uid_t_defined
-#endif  // __uid_t_defined
+#endif  // ! __uid_t_defined
 
 #ifndef __gid_t_defined
 typedef int gid_t;
 #define __gid_t_defined
-#endif  // __gid_t_defined
+#endif  // ! __gid_t_defined
+
+#ifndef __pid_t_defined
+#ifndef _PID_T_
+typedef int pid_t;
+#define __pid_t_defined
+#define _PID_T_
+#endif  // ! _PID_T_
+#endif  // ! __pid_t_defined
 
 typedef unsigned long int msgqnum_t;
 typedef unsigned long int msglen_t;
@@ -88,9 +96,9 @@ struct msqid_ds
 };
 
 int msgget(key_t key, int msgflg);
-int msgsnd(int msqid, const void *msgp, size_t msgsz, int msgflg);
-ssize_t msgrcv(int msqid, void *msgp, size_t msgsz, long msgtyp, int msgflg);
-int msgctl(int msqid, int cmd, struct msqid_ds *buf);
+int msgsnd(int msqid, const void* msgp, size_t msgsz, int msgflg);
+ssize_t msgrcv(int msqid, void* msgp, size_t msgsz, long msgtyp, int msgflg);
+int msgctl(int msqid, int cmd, struct msqid_ds* buf);
 
 #else
 // Linux用
diff --git a/include/ypparam.h b/include/ypparam.h
index e4826e0..79870e3 100644
--- a/include/ypparam.h
+++ b/include/ypparam.h
@@ -26,11 +26,16 @@ extern "C" {
 #endif  // __cplusplus
 
 #if defined(_WIN32)
-#if !defined(_WIN64)
-typedef int pid_t;
-#endif  // !defined(_WIN64)
-#else
 #include <unistd.h>
+
+#ifndef __pid_t_defined
+#ifndef _PID_T_
+typedef int pid_t;
+#define __pid_t_defined
+#define _PID_T_
+#endif  // ! _PID_T_
+#endif  // ! __pid_t_defined
+
 #endif  // defined(_WIN32)
 
 /* コマンドナンバー */
@@ -525,9 +530,9 @@ struct ipcmd_t
   int connection_error;
   pid_t pid;
   pid_t pids[YPSPUR_MAX_SOCKET];
-  int (*send)(struct ipcmd_t *ipcmd, YPSpur_msg *data);
-  int (*recv)(struct ipcmd_t *ipcmd, YPSpur_msg *data);
-  void (*flush)(struct ipcmd_t *ipcmd);
+  int (*send)(struct ipcmd_t* ipcmd, YPSpur_msg* data);
+  int (*recv)(struct ipcmd_t* ipcmd, YPSpur_msg* data);
+  void (*flush)(struct ipcmd_t* ipcmd);
 };
 
 #define YPSPUR_MSQ_KEY 0x7045