X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src%2FcreaSystem.cxx;h=26a071e8fa1179a765dadaf9374f244071bf9a5b;hb=72a6140565ccd0905f822c7bf17ea471762a9301;hp=460bb7fb53c5756fbb966d11d4f912dc982c9d9e;hpb=a92a4d8ae0373b7e45cba62c8f84c2196030a269;p=crea.git

diff --git a/src/creaSystem.cxx b/src/creaSystem.cxx
index 460bb7f..26a071e 100644
--- a/src/creaSystem.cxx
+++ b/src/creaSystem.cxx
@@ -1,13 +1,47 @@
+/*
+# ---------------------------------------------------------------------
+#
+# Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image 
+#                        pour la Santé)
+# Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
+# Previous Authors : Laurent Guigues, Jean-Pierre Roux
+# CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
+#
+#  This software is governed by the CeCILL-B license under French law and 
+#  abiding by the rules of distribution of free software. You can  use, 
+#  modify and/ or redistribute the software under the terms of the CeCILL-B 
+#  license as circulated by CEA, CNRS and INRIA at the following URL 
+#  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html 
+#  or in the file LICENSE.txt.
+#
+#  As a counterpart to the access to the source code and  rights to copy,
+#  modify and redistribute granted by the license, users are provided only
+#  with a limited warranty  and the software's author,  the holder of the
+#  economic rights,  and the successive licensors  have only  limited
+#  liability. 
+#
+#  The fact that you are presently reading this means that you have had
+#  knowledge of the CeCILL-B license and that you accept its terms.
+# ------------------------------------------------------------------------ 
+*/ 
+
 #include "creaSystem.h"
 #include <stdio.h>
 #include <stdlib.h>
 #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
@@ -43,12 +77,7 @@ namespace crea
      return isatty(fileno(stdin));
    }
 #endif
-std::string System::GetDllAppPath(std::string nom){
-	std::string path = ".";
-#ifdef WIN32
-#endif
-	return path;
-}
+
 int System::GetAppPath(char *pname, size_t pathsize)
    {
 #ifdef LINUX	
@@ -88,7 +117,7 @@ int System::GetAppPath(char *pname, size_t pathsize)
 			}
 		}
 		
-		if ((access(pname, 0) == 0))
+		if ((_access(pname, 0) == 0))
 			return 0; /* file exists, return OK */
 		/*else name doesn't seem to exist, return FAIL (falls
 		 through) */
@@ -169,9 +198,9 @@ int System::GetAppPath(char *pname, size_t pathsize)
 #endif /* MACOSX */
     
     return -1; /* Path Lookup Failed */
-} 
+}
 
-std::string System::GetDllAppPath(std::string nomdll){
+std::string System::GetDllAppPath(std::string &nomdll){
 	std::string path = ".";
 #ifdef WIN32
 	char currentPath[_MAX_PATH];
@@ -185,4 +214,78 @@ std::string System::GetDllAppPath(std::string nomdll){
 	return path;
 }
 
+
+std::string System::GetDllAppPath(const char *nomdll){
+	std::string path = ".";
+#ifdef WIN32
+	char currentPath[_MAX_PATH];
+	HMODULE hand = GetModuleHandle(nomdll);
+	GetModuleFileName(hand, currentPath, _MAX_PATH);
+
+	path = currentPath;
+
+	path = path.substr(0,path.find_last_of("\\"));
+#endif
+	return path;
+}
+
+
+#if defined(_WIN32)
+#define CREACONTOUR_VALID_FILE_SEPARATOR_CHAR '\\'
+#else
+#define CREACONTOUR_VALID_FILE_SEPARATOR_CHAR '/'
+#endif	
+	
+	//=========================================================================
+std::string System::GetExecutablePath(){
+		char name[PATH_MAX];
+		//EED    int err = get_app_path(name, PATH_MAX);
+		int err = System::GetAppPath(name,PATH_MAX);
+		if (err) 
+		{
+			printf("Could not determine current executable path ?  ");  
+		}    
+		// remove the exe name
+		char *slash;
+		slash = strrchr(name, CREACONTOUR_VALID_FILE_SEPARATOR_CHAR);
+		if (slash)
+		{
+			*slash = 0;
+		}
+		return name;
+	}
+	
+	void System::createDirectory(const char* directorypath){
+		#ifdef WIN32
+			if (CreateDirectory(directorypath, NULL) == ERROR_ALREADY_EXISTS) 
+			{ 
+				std::cout<<"directory already exists "<<directorypath<<std::endl;
+			}else if(CreateDirectory(directorypath, NULL) == ERROR_PATH_NOT_FOUND){
+				std::string error = "Directory could not be created ";
+				error.append(directorypath);
+				throw error.c_str();
+			}
+		#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