/* PSPP - a program for statistical analysis.
- Copyright (C) 2004 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
-#include <libpspp/message.h>
+
#include <stdlib.h>
#include <sys/types.h>
#include <sys/stat.h>
if (lex_match_id (lexer, "FILE"))
lex_match (lexer, '=');
+ if (!lex_force_string (lexer))
+ return CMD_FAILURE;
+
fn = ds_xstrdup (lex_tokstr (lexer));
lex_force_match (lexer, T_STRING);
int
-change_permissions(const char *file_name, enum PER per)
+change_permissions (const char *file_name, enum PER per)
{
struct stat buf;
mode_t mode;
- if (get_safer_mode ())
+ if (settings_get_safer_mode ())
{
msg (SE, _("This command not allowed when the SAFER option is set."));
return CMD_FAILURE;
}
if ( per == PER_RW )
- mode = buf.st_mode | S_IWUSR ;
+ mode = buf.st_mode | 0200;
else
- mode = buf.st_mode & ~( S_IWOTH | S_IWUSR | S_IWGRP );
+ mode = buf.st_mode & ~0222;
if ( -1 == chmod(file_name, mode))