From 344d600edaecc470f90bab73ea58b1bcb7bcba2b Mon Sep 17 00:00:00 2001
From: Juan Prieto <Juan.Prieto@creatis.insa-lyon.fr>
Date: Fri, 11 Jun 2010 05:06:46 +0000
Subject: [PATCH] crae::system createDirectory

---
 src/creaSystem.cxx | 38 ++++++++++++++++++++++++++++++++++++--
 src/creaSystem.h   |  5 +++--
 2 files changed, 39 insertions(+), 4 deletions(-)

diff --git a/src/creaSystem.cxx b/src/creaSystem.cxx
index 3205178..49ca11f 100644
--- a/src/creaSystem.cxx
+++ b/src/creaSystem.cxx
@@ -4,10 +4,17 @@
 #include <iostream>
 
 #ifdef WIN32
-#include <windows.h> /* GetModuleFileName */
-#include <io.h>
+	#include <windows.h> /* GetModuleFileName */
+	#include <io.h>
+	
 #endif /* WIN32 */
 
+#ifdef LINUX
+	#include <sys/types.h>
+	#include <sys/stat.h>
+	#include <errno.h> 
+#endif 
+
 #ifdef __APPLE__  /* assume this is OSX */
 #include <sys/param.h>
 #include <mach-o/dyld.h> /* _NSGetExecutablePath : must add -framework
@@ -220,5 +227,32 @@ std::string System::GetExecutablePath(){
 		}
 		return name;
 	}
+	
+	void System::createDirectory(const char* directorypath){
+		#ifdef WIN32
+		//TODO
+			CreateDirectory(directorypath);
+		#endif
+		#ifdef LINUX
+			//! include sys/types.h
+			//! include sys/stat.h
+			//! int mkdir(const char *path, mode_t mode);
+			//! read/write/search permissions for owner and group, and with read/search permissions for others S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH
+			int returnval = mkdir(directorypath, S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH);
+			
+			if(returnval != 0){
+				if(errno == EEXIST){
+					std::cout<<"directory already exists "<<directorypath<<std::endl;
+				}else{
+					std::string error = "Directory could not be created ";
+					error.append(directorypath);
+					throw error.c_str();
+				}
+			}
+		#endif
+		#ifdef MACOSX
+		//TODO
+		#endif
+	}
 
 } // namespace crea
diff --git a/src/creaSystem.h b/src/creaSystem.h
index 3a5b8d5..85a020b 100644
--- a/src/creaSystem.h
+++ b/src/creaSystem.h
@@ -3,8 +3,8 @@
   Program:   crea
   Module:    $RCSfile: creaSystem.h,v $
   Language:  C++
-  Date:      $Date: 2010/04/20 12:19:46 $
-  Version:   $Revision: 1.11 $
+  Date:      $Date: 2010/06/11 05:06:46 $
+  Version:   $Revision: 1.12 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -218,6 +218,7 @@ namespace crea
     CREA_EXPORT static std::string GetDllAppPath(std::string &nomdll);
     CREA_EXPORT static std::string GetDllAppPath(const char *nomdll);   
     CREA_EXPORT static std::string GetExecutablePath();
+    CREA_EXPORT static void createDirectory(const char* directorypath);
   };
 
 } // namespace crea
-- 
2.45.1