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6afcd3b2b6
* stime.c (scm_times): new procedure. * ioext.c (scm_fseek): if the first argument is a file descriptor call lseek. (scm_ftell): if the first argument is a file descriptor call lseek (sic). * filesys.h: prototypes for scm_open_fdes, scm_fsync. * filesys.c (scm_chmod): if the first argument is a file descriptor, call fchmod. (scm_chown): if the first argument is a port or file descriptor, call fchown. (scm_truncate_file): new procedure. Add DEFER/ALLOW INTS to a few other procedures. (scm_fsync): new procedure. (scm_open_fdes): new procedure. (scm_open): use scm_open_fdes. If mode isn't specified, 666 will now be used. (scm_fcntl): the first argument can now be a file descriptor. The third argument is now optional. * posix.c (scm_execl, scm_execlp): make the filename argument compulsory, since omitting it causes SEGV. (scm_sync): return unspecified instead of #f. (scm_execle): new procedure. (environ_list_to_c): new procedure. (scm_environ): use environ_list_to_c. disable interrupts. (scm_convert_exec_args): take pos and subr arguments and improve error checking. * boot-9.scm: define tms accessors: clock, utime, stime, cutime, cstime.
86 lines
3.6 KiB
C
86 lines
3.6 KiB
C
/* classes: h_files */
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#ifndef FILESYSH
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#define FILESYSH
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/* Copyright (C) 1995,1997 Free Software Foundation, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this software; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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* Boston, MA 02111-1307 USA
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*
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* As a special exception, the Free Software Foundation gives permission
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* for additional uses of the text contained in its release of GUILE.
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*
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* The exception is that, if you link the GUILE library with other files
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* to produce an executable, this does not by itself cause the
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* resulting executable to be covered by the GNU General Public License.
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* Your use of that executable is in no way restricted on account of
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* linking the GUILE library code into it.
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*
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* This exception does not however invalidate any other reasons why
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* the executable file might be covered by the GNU General Public License.
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*
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* This exception applies only to the code released by the
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* Free Software Foundation under the name GUILE. If you copy
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* code from other Free Software Foundation releases into a copy of
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* GUILE, as the General Public License permits, the exception does
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* not apply to the code that you add in this way. To avoid misleading
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* anyone as to the status of such modified files, you must delete
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* this exception notice from them.
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*
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* If you write modifications of your own for GUILE, it is your choice
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* whether to permit this exception to apply to your modifications.
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* If you do not wish that, delete this exception notice. */
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#include <stdio.h>
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#include "libguile/__scm.h"
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extern long scm_tc16_dir;
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#define SCM_DIRP(x) (SCM_TYP16(x)==(scm_tc16_dir))
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#define SCM_OPDIRP(x) (SCM_CAR(x)==(scm_tc16_dir | SCM_OPN))
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extern SCM scm_chown SCM_P ((SCM object, SCM owner, SCM group));
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extern SCM scm_chmod SCM_P ((SCM object, SCM mode));
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extern SCM scm_umask SCM_P ((SCM mode));
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extern SCM scm_open_fdes (SCM path, SCM flags, SCM mode);
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extern SCM scm_open (SCM path, SCM flags, SCM mode);
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extern SCM scm_close (SCM fd_or_port);
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extern SCM scm_stat SCM_P ((SCM object));
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extern SCM scm_link SCM_P ((SCM oldpath, SCM newpath));
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extern SCM scm_rename SCM_P ((SCM oldname, SCM newname));
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extern SCM scm_delete_file SCM_P ((SCM str));
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extern SCM scm_truncate_file (SCM object, SCM size);
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extern SCM scm_mkdir SCM_P ((SCM path, SCM mode));
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extern SCM scm_rmdir SCM_P ((SCM path));
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extern SCM scm_opendir SCM_P ((SCM dirname));
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extern SCM scm_readdir SCM_P ((SCM port));
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extern SCM scm_rewinddir SCM_P ((SCM port));
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extern SCM scm_closedir SCM_P ((SCM port));
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extern SCM scm_chdir SCM_P ((SCM str));
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extern SCM scm_getcwd SCM_P ((void));
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extern SCM scm_select SCM_P ((SCM reads, SCM writes, SCM excepts, SCM secs, SCM msecs));
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extern int scm_input_waiting_p SCM_P ((FILE *file, char *caller));
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extern SCM scm_fcntl (SCM object, SCM cmd, SCM value);
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extern SCM scm_fsync (SCM object);
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extern SCM scm_symlink SCM_P ((SCM oldpath, SCM newpath));
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extern SCM scm_readlink SCM_P ((SCM path));
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extern SCM scm_lstat SCM_P ((SCM str));
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extern SCM scm_copy_file SCM_P ((SCM oldfile, SCM newfile));
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extern void scm_init_filesys SCM_P ((void));
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#endif /* FILESYSH */
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