libguile/filesys.h

   1 /* classes: h_files */
   2
   3 #ifndef SCM_FILESYS_H
   4 #define SCM_FILESYS_H
   5
   6 /* Copyright (C) 1995,1997,1998,1999,2000,2001 Free Software Foundation, Inc.
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2, or (at your option)
  11  * any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this software; see the file COPYING.  If not, write to
  20  * the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
  21  * Boston, MA 02111-1307 USA
  22  *
  23  * As a special exception, the Free Software Foundation gives permission
  24  * for additional uses of the text contained in its release of GUILE.
  25  *
  26  * The exception is that, if you link the GUILE library with other files
  27  * to produce an executable, this does not by itself cause the
  28  * resulting executable to be covered by the GNU General Public License.
  29  * Your use of that executable is in no way restricted on account of
  30  * linking the GUILE library code into it.
  31  *
  32  * This exception does not however invalidate any other reasons why
  33  * the executable file might be covered by the GNU General Public License.
  34  *
  35  * This exception applies only to the code released by the
  36  * Free Software Foundation under the name GUILE.  If you copy
  37  * code from other Free Software Foundation releases into a copy of
  38  * GUILE, as the General Public License permits, the exception does
  39  * not apply to the code that you add in this way.  To avoid misleading
  40  * anyone as to the status of such modified files, you must delete
  41  * this exception notice from them.
  42  *
  43  * If you write modifications of your own for GUILE, it is your choice
  44  * whether to permit this exception to apply to your modifications.
  45  * If you do not wish that, delete this exception notice.  */
  46
  47 \f
  48
  49 #include "libguile/__scm.h"
  50
  51 \f
  52
  53 SCM_API scm_t_bits scm_tc16_dir;
  54
  55 #define SCM_DIR_FLAG_OPEN (1L << 16)
  56
  57 #define SCM_DIRP(x) (!SCM_IMP (x) && (SCM_TYP16 (x) == scm_tc16_dir))
  58 #define SCM_DIR_OPEN_P(x) (SCM_CELL_WORD_0 (x) & SCM_DIR_FLAG_OPEN)
  59
  60 \f
  61
  62 SCM_API SCM scm_chown (SCM object, SCM owner, SCM group);
  63 SCM_API SCM scm_chmod (SCM object, SCM mode);
  64 SCM_API SCM scm_umask (SCM mode);
  65 SCM_API SCM scm_open_fdes (SCM path, SCM flags, SCM mode);
  66 SCM_API SCM scm_open (SCM path, SCM flags, SCM mode);
  67 SCM_API SCM scm_close (SCM fd_or_port);
  68 SCM_API SCM scm_close_fdes (SCM fd);
  69 SCM_API SCM scm_stat (SCM object);
  70 SCM_API SCM scm_link (SCM oldpath, SCM newpath);
  71 SCM_API SCM scm_rename (SCM oldname, SCM newname);
  72 SCM_API SCM scm_delete_file (SCM str);
  73 SCM_API SCM scm_mkdir (SCM path, SCM mode);
  74 SCM_API SCM scm_rmdir (SCM path);
  75 SCM_API SCM scm_directory_stream_p (SCM obj);
  76 SCM_API SCM scm_opendir (SCM dirname);
  77 SCM_API SCM scm_readdir (SCM port);
  78 SCM_API SCM scm_rewinddir (SCM port);
  79 SCM_API SCM scm_closedir (SCM port);
  80 SCM_API SCM scm_chdir (SCM str);
  81 SCM_API SCM scm_getcwd (void);
  82 SCM_API SCM scm_select (SCM reads, SCM writes, SCM excepts, SCM secs, SCM msecs);
  83 SCM_API SCM scm_fcntl (SCM object, SCM cmd, SCM value);
  84 SCM_API SCM scm_fsync (SCM object);
  85 SCM_API SCM scm_symlink (SCM oldpath, SCM newpath);
  86 SCM_API SCM scm_readlink (SCM path);
  87 SCM_API SCM scm_lstat (SCM str);
  88 SCM_API SCM scm_copy_file (SCM oldfile, SCM newfile);
  89 SCM_API SCM scm_dirname (SCM filename);
  90 SCM_API SCM scm_basename (SCM filename, SCM suffix);
  91
  92 SCM_API void scm_init_filesys (void);
  93
  94 #endif  /* SCM_FILESYS_H */
  95
  96 /*
  97   Local Variables:
  98   c-file-style: "gnu"
  99   End:
 100 */