| 1 | /* classes: h_files */ |
| 2 | |
| 3 | #ifndef FILESYSH |
| 4 | #define FILESYSH |
| 5 | /* Copyright (C) 1995 Free Software Foundation, Inc. |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 2, or (at your option) |
| 10 | * any later version. |
| 11 | * |
| 12 | * This program is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | * GNU General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License |
| 18 | * along with this software; see the file COPYING. If not, write to |
| 19 | * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. |
| 20 | * |
| 21 | * As a special exception, the Free Software Foundation gives permission |
| 22 | * for additional uses of the text contained in its release of GUILE. |
| 23 | * |
| 24 | * The exception is that, if you link the GUILE library with other files |
| 25 | * to produce an executable, this does not by itself cause the |
| 26 | * resulting executable to be covered by the GNU General Public License. |
| 27 | * Your use of that executable is in no way restricted on account of |
| 28 | * linking the GUILE library code into it. |
| 29 | * |
| 30 | * This exception does not however invalidate any other reasons why |
| 31 | * the executable file might be covered by the GNU General Public License. |
| 32 | * |
| 33 | * This exception applies only to the code released by the |
| 34 | * Free Software Foundation under the name GUILE. If you copy |
| 35 | * code from other Free Software Foundation releases into a copy of |
| 36 | * GUILE, as the General Public License permits, the exception does |
| 37 | * not apply to the code that you add in this way. To avoid misleading |
| 38 | * anyone as to the status of such modified files, you must delete |
| 39 | * this exception notice from them. |
| 40 | * |
| 41 | * If you write modifications of your own for GUILE, it is your choice |
| 42 | * whether to permit this exception to apply to your modifications. |
| 43 | * If you do not wish that, delete this exception notice. |
| 44 | */ |
| 45 | \f |
| 46 | |
| 47 | #include <stdio.h> |
| 48 | #include <libguile/__scm.h> |
| 49 | |
| 50 | \f |
| 51 | |
| 52 | extern long scm_tc16_fd; |
| 53 | |
| 54 | #define SCM_FD_P(x) (SCM_TYP16(x)==(scm_tc16_fd)) |
| 55 | #define SCM_FD_FLAGS(x) (SCM_CAR(x) >> 16) |
| 56 | #define SCM_FD(x) ((int)SCM_CDR (x)) |
| 57 | |
| 58 | enum scm_fd_flags |
| 59 | { |
| 60 | scm_fd_is_open = 1, |
| 61 | scm_close_fd_on_gc = 2 |
| 62 | }; |
| 63 | |
| 64 | |
| 65 | |
| 66 | |
| 67 | extern long scm_tc16_dir; |
| 68 | #define SCM_DIRP(x) (SCM_TYP16(x)==(scm_tc16_dir)) |
| 69 | #define SCM_OPDIRP(x) (SCM_CAR(x)==(scm_tc16_dir | SCM_OPN)) |
| 70 | |
| 71 | |
| 72 | \f |
| 73 | #ifdef __STDC__ |
| 74 | extern SCM scm_sys_chown (SCM path, SCM owner, SCM group); |
| 75 | extern SCM scm_sys_chmod (SCM port_or_path, SCM mode); |
| 76 | extern SCM scm_umask (SCM mode); |
| 77 | extern SCM scm_intern_fd (int fd, int flags); |
| 78 | extern SCM scm_sys_open (SCM path, SCM flags, SCM mode); |
| 79 | extern SCM scm_sys_create (SCM path, SCM mode); |
| 80 | extern SCM scm_sys_close (SCM sfd); |
| 81 | extern SCM scm_sys_write_fd (SCM sfd, SCM buf); |
| 82 | extern SCM scm_sys_read_fd (SCM sfd, SCM buf, SCM offset, SCM length); |
| 83 | extern SCM scm_sys_lseek (SCM sfd, SCM offset, SCM whence); |
| 84 | extern SCM scm_sys_dup (SCM oldfd, SCM newfd); |
| 85 | extern SCM scm_sys_stat (SCM fd_or_path); |
| 86 | extern SCM scm_sys_link (SCM oldpath, SCM newpath); |
| 87 | extern SCM scm_sys_rename (SCM oldname, SCM newname); |
| 88 | extern SCM scm_sys_mkdir (SCM path, SCM mode); |
| 89 | extern SCM scm_sys_rmdir (SCM path); |
| 90 | extern SCM scm_sys_opendir (SCM dirname); |
| 91 | extern SCM scm_sys_readdir (SCM port); |
| 92 | extern SCM scm_rewinddir (SCM port); |
| 93 | extern SCM scm_sys_closedir (SCM port); |
| 94 | extern SCM scm_sys_chdir (SCM str); |
| 95 | extern SCM scm_sys_getcwd (void); |
| 96 | extern SCM scm_sys_select (SCM reads, SCM writes, SCM excepts, SCM secs, SCM msecs); |
| 97 | extern SCM scm_sys_symlink(SCM oldpath, SCM newpath); |
| 98 | extern SCM scm_sys_readlink(SCM path); |
| 99 | extern SCM scm_sys_lstat(SCM str); |
| 100 | extern SCM scm_sys_copy_file (SCM oldfile, SCM newfile); |
| 101 | extern void scm_init_filesys (void); |
| 102 | |
| 103 | #else /* STDC */ |
| 104 | extern SCM scm_sys_chown (); |
| 105 | extern SCM scm_sys_chmod (); |
| 106 | extern SCM scm_umask (); |
| 107 | extern SCM scm_intern_fd (); |
| 108 | extern SCM scm_sys_open (); |
| 109 | extern SCM scm_sys_create (); |
| 110 | extern SCM scm_sys_close (); |
| 111 | extern SCM scm_sys_write_fd (); |
| 112 | extern SCM scm_sys_read_fd (); |
| 113 | extern SCM scm_sys_lseek (); |
| 114 | extern SCM scm_sys_dup (); |
| 115 | extern SCM scm_sys_stat (); |
| 116 | extern SCM scm_sys_link (); |
| 117 | extern SCM scm_sys_rename (); |
| 118 | extern SCM scm_sys_mkdir (); |
| 119 | extern SCM scm_sys_rmdir (); |
| 120 | extern SCM scm_sys_opendir (); |
| 121 | extern SCM scm_sys_readdir (); |
| 122 | extern SCM scm_rewinddir (); |
| 123 | extern SCM scm_sys_closedir (); |
| 124 | extern SCM scm_sys_chdir (); |
| 125 | extern SCM scm_sys_getcwd (); |
| 126 | extern SCM scm_sys_select (); |
| 127 | extern SCM scm_sys_symlink(); |
| 128 | extern SCM scm_sys_readlink(); |
| 129 | extern SCM scm_sys_lstat(); |
| 130 | extern SCM scm_sys_copy_file (); |
| 131 | extern void scm_init_filesys (); |
| 132 | |
| 133 | #endif /* STDC */ |
| 134 | |
| 135 | #endif /* FILESYSH */ |