Hello Chris,
Look at TSystem, specifically the section:
//---- Directories
virtual int MakeDirectory(const char *name);
virtual void *OpenDirectory(const char *name);
virtual void FreeDirectory(void *dirp);
virtual const char *GetDirEntry(void *dirp);
virtual void *GetDirPtr() const { return 0; }
virtual Bool_t ChangeDirectory(const char *path);
virtual const char *WorkingDirectory();
virtual const char *HomeDirectory(const char *userName = 0);
virtual int mkdir(const char *name, Bool_t recursive = kFALSE);
Bool_t cd(const char *path) { return ChangeDirectory(path); }
const char *pwd() { return WorkingDirectory(); }
Cheers,
Maarten.
On Thu, 2003-07-03 at 10:47, Chris Hayward wrote:
> Hello,
> I am trying to use the include file dirent.h in interactive ROOT mode. I
> am using ROOT version 3.05/05 with gcc 2.96 on lxplus. When I type
> #include <dirent.h> I get the following errors:
>
> root [0] #include <dirent.h>
> Error: Symbol __BEGIN_DECLS#include is not defined in current scope
> FILE:/usr/include/dirent.h LINE:35
> Error: Symbol bits is not defined in current scope
> FILE:/usr/include/dirent.h LINE:35
> Error: Symbol types is not defined in current scope
> FILE:/usr/include/dirent.h LINE:35
> Error: Failed to evaluate types.hError: operator '/' divided by zero
> FILE:/usr/include/dirent.h LINE:35
> Error: Symbol
> #ifdef__USE_XOPEN#ifndef__ino_t_defined#ifndef__USE_FILE_OFFSET64typedef__ino_tino_t
> is not defined in current scope FILE:/usr/include/dirent.h LINE:35
> *** Interpreter error recovered ***
>
>
> Is there a modified version of dirent.h that works with ROOT? Or is there
> a ROOT library that does the same functions, such as opening directories,
> listing contents, etc.
>
> Thank you for your help,
> Chris Hayward
--
Maarten Ballintijn <maartenb@mit.edu>
Massachusetts Institute of Technology
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