From e1932819891c195d459294dbe5862351973edecc Mon Sep 17 00:00:00 2001
From: Tim Kientzle <kientzle@gmail.com>
Date: Sat, 16 Jan 2010 03:57:37 -0500
Subject: [PATCH] pid_t probe for Windows.

SVN-Revision: 1824
---
 CMakeLists.txt               | 9 +++++++++
 build/cmake/config.h.in      | 3 +++
 libarchive/archive_windows.h | 2 --
 3 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index af0a7f23e..42dc9fee5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -580,6 +580,15 @@ IF(NOT HAVE_UID_T)
   ENDIF(WIN32)
 ENDIF(NOT HAVE_UID_T)
 #
+CHECK_TYPE_SIZE(pid_t       PID_T)
+IF(NOT HAVE_PID_T)
+  IF(WIN32)
+    SET(pid_t "int")
+  ELSE(WIN32)
+    MESSAGE(FATAL_ERROR "pid_t doesn't exist on this platform?")
+  ENDIF(WIN32)
+ENDIF(NOT HAVE_PID_T)
+#
 CHECK_TYPE_SIZE(uint16_t    UINT16_T)
 IF(NOT HAVE_UINT16_T)
   SET(uint16_t "unsigned short")
diff --git a/build/cmake/config.h.in b/build/cmake/config.h.in
index 85137407e..2d2a000e4 100644
--- a/build/cmake/config.h.in
+++ b/build/cmake/config.h.in
@@ -690,6 +690,9 @@
 /* Define to `long long' if <sys/types.h> does not define. */
 #cmakedefine off_t ${off_t}
 
+/* Define to `int' if <sys/types.h> doesn't define. */
+#cmakedefine pid_t ${pid_t}
+
 /* Define to `unsigned int' if <sys/types.h> does not define. */
 #cmakedefine size_t ${size_t}
 
diff --git a/libarchive/archive_windows.h b/libarchive/archive_windows.h
index 62fccf42d..b68e72e98 100644
--- a/libarchive/archive_windows.h
+++ b/libarchive/archive_windows.h
@@ -302,8 +302,6 @@ struct _timeval64i32 {
 #define __timeval _timeval64i32
 #endif
 
-typedef int pid_t;
-
 /* Message digest define */
 #if !defined(HAVE_OPENSSL_MD5_H) && !defined(HAVE_OPENSSL_SHA_H)
 # if defined(_MSC_VER) && _MSC_VER < 1300
-- 
2.47.3