/* PSPP - a program for statistical analysis.
- Copyright (C) 2004, 2010 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2010, 2011 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 <errno.h>
#include <stdlib.h>
-#include <sys/types.h>
#include <sys/stat.h>
+#include <sys/types.h>
#include <unistd.h>
-#include <errno.h>
-#include <data/settings.h>
-#include <language/command.h>
-#include <libpspp/message.h>
-#include <language/lexer/lexer.h>
-#include <libpspp/misc.h>
-#include <libpspp/str.h>
+
+#include "data/settings.h"
+#include "language/command.h"
+#include "language/lexer/lexer.h"
+#include "libpspp/cast.h"
+#include "libpspp/i18n.h"
+#include "libpspp/message.h"
+#include "libpspp/misc.h"
+#include "libpspp/str.h"
#include "gettext.h"
#define _(msgid) gettext (msgid)
{
char *fn = 0;
- lex_match (lexer, '/');
+ lex_match (lexer, T_SLASH);
if (lex_match_id (lexer, "FILE"))
- lex_match (lexer, '=');
+ lex_match (lexer, T_EQUALS);
if (!lex_force_string (lexer))
return CMD_FAILURE;
- fn = ds_xstrdup (lex_tokstr (lexer));
+ fn = ss_xstrdup (lex_tokss (lexer));
lex_force_match (lexer, T_STRING);
- lex_match (lexer, '/');
+ lex_match (lexer, T_SLASH);
if ( ! lex_match_id (lexer, "PERMISSIONS"))
goto error;
- lex_match (lexer, '=');
+ lex_match (lexer, T_EQUALS);
if ( lex_match_id (lexer, "READONLY"))
{
}
else
{
- msg (SE, _("Expecting %s or %s."), "WRITEABLE", "READONLY");
+ lex_error_expecting (lexer, "WRITEABLE", "READONLY", NULL_SENTINEL);
goto error;
}
int
change_permissions (const char *file_name, enum PER per)
{
+ char *locale_file_name;
struct stat buf;
mode_t mode;
if (settings_get_safer_mode ())
{
- msg (SE, _("This command not allowed when the SAFER option is set."));
- return CMD_FAILURE;
+ msg (SE, _("This command not allowed when the %s option is set."), "SAFER");
+ return 0;
}
- if ( -1 == stat(file_name, &buf) )
+ locale_file_name = utf8_to_filename (file_name);
+ if ( -1 == stat(locale_file_name, &buf) )
{
const int errnum = errno;
msg (SE, _("Cannot stat %s: %s"), file_name, strerror(errnum));
+ free (locale_file_name);
return 0;
}
else
mode = buf.st_mode & ~0222;
- if ( -1 == chmod(file_name, mode))
+ if ( -1 == chmod(locale_file_name, mode))
{
const int errnum = errno;
msg (SE, _("Cannot change mode of %s: %s"), file_name, strerror(errnum));
+ free (locale_file_name);
return 0;
}
+ free (locale_file_name);
+
return 1;
}