crae::system createDirectory

[crea.git] / src / creaSystem.cxx

diff --git a/src/creaSystem.cxx b/src/creaSystem.cxx
index 32051781a6eb9631bd03f6184324c89b7c214d82..49ca11f93bf3c8192e81987a8a2a7b139cf724b7 100644 (file)
--- 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