From c1789e69869370889bbe57f2ec8606ba45ab5034 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Fri, 23 Dec 2011 15:49:09 -0500
Subject: complex: Remove test dependence on cmSystemTools

Use C standard 'remove' and POSIX standard 'stat'.
---
 Tests/Complex/Executable/complex.cxx          | 24 ++++++++++++------------
 Tests/ComplexOneConfig/Executable/complex.cxx | 24 ++++++++++++------------
 2 files changed, 24 insertions(+), 24 deletions(-)

diff --git a/Tests/Complex/Executable/complex.cxx b/Tests/Complex/Executable/complex.cxx
index f095449..ca73bcb 100644
--- a/Tests/Complex/Executable/complex.cxx
+++ b/Tests/Complex/Executable/complex.cxx
@@ -11,7 +11,6 @@ extern "C" {
 }
 #ifdef COMPLEX_TEST_CMAKELIB
 #include "cmStandardIncludes.h"
-#include "cmSystemTools.h"
 #else
 #include <vector>
 #include <string>
@@ -19,6 +18,12 @@ extern "C" {
 #include <string.h>
 #endif
 
+#include <stdio.h>
+#include <sys/stat.h>
+#if !defined(S_ISDIR)
+# define S_ISDIR(mode) ((mode) & _S_IFDIR)
+#endif
+
 #ifdef COMPLEX_TEST_LINK_STATIC
 extern "C"
 {
@@ -69,13 +74,14 @@ void cmPassed(const char* Message, const char* m2="")
 
 void TestAndRemoveFile(const char* filename) 
 {
-  if (!cmSystemTools::FileExists(filename))
+  struct stat st;
+  if(stat(filename, &st) < 0)
     {
     cmFailed("Could not find file: ", filename);
     }
   else
     {
-    if (!cmSystemTools::RemoveFile(filename))
+    if (remove(filename) < 0)
       {
       cmFailed("Unable to remove file. It does not imply that this test failed, but it *will* be corrupted thereafter if this file is not removed: ", filename);
       }
@@ -90,20 +96,14 @@ void TestAndRemoveFile(const char* filename)
 
 void TestDir(const char* filename) 
 {
-  if (!cmSystemTools::FileExists(filename))
+  struct stat st;
+  if(stat(filename, &st) < 0 || !S_ISDIR(st.st_mode))
     {
     cmFailed("Could not find dir: ", filename);
     }
   else
     {
-    if (!cmSystemTools::FileIsDirectory(filename))
-      {
-      cmFailed("Unable to check if file is a directory: ", filename);
-      }
-    else
-      {
-      cmPassed("Find dir: ", filename);
-      }
+    cmPassed("Find dir: ", filename);
     }
 }
 
diff --git a/Tests/ComplexOneConfig/Executable/complex.cxx b/Tests/ComplexOneConfig/Executable/complex.cxx
index f095449..ca73bcb 100644
--- a/Tests/ComplexOneConfig/Executable/complex.cxx
+++ b/Tests/ComplexOneConfig/Executable/complex.cxx
@@ -11,7 +11,6 @@ extern "C" {
 }
 #ifdef COMPLEX_TEST_CMAKELIB
 #include "cmStandardIncludes.h"
-#include "cmSystemTools.h"
 #else
 #include <vector>
 #include <string>
@@ -19,6 +18,12 @@ extern "C" {
 #include <string.h>
 #endif
 
+#include <stdio.h>
+#include <sys/stat.h>
+#if !defined(S_ISDIR)
+# define S_ISDIR(mode) ((mode) & _S_IFDIR)
+#endif
+
 #ifdef COMPLEX_TEST_LINK_STATIC
 extern "C"
 {
@@ -69,13 +74,14 @@ void cmPassed(const char* Message, const char* m2="")
 
 void TestAndRemoveFile(const char* filename) 
 {
-  if (!cmSystemTools::FileExists(filename))
+  struct stat st;
+  if(stat(filename, &st) < 0)
     {
     cmFailed("Could not find file: ", filename);
     }
   else
     {
-    if (!cmSystemTools::RemoveFile(filename))
+    if (remove(filename) < 0)
       {
       cmFailed("Unable to remove file. It does not imply that this test failed, but it *will* be corrupted thereafter if this file is not removed: ", filename);
       }
@@ -90,20 +96,14 @@ void TestAndRemoveFile(const char* filename)
 
 void TestDir(const char* filename) 
 {
-  if (!cmSystemTools::FileExists(filename))
+  struct stat st;
+  if(stat(filename, &st) < 0 || !S_ISDIR(st.st_mode))
     {
     cmFailed("Could not find dir: ", filename);
     }
   else
     {
-    if (!cmSystemTools::FileIsDirectory(filename))
-      {
-      cmFailed("Unable to check if file is a directory: ", filename);
-      }
-    else
-      {
-      cmPassed("Find dir: ", filename);
-      }
+    cmPassed("Find dir: ", filename);
     }
 }
 
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