/* tilde.c -- Tilde expansion code (~/foo := $HOME/foo). */
-/* Copyright (C) 1988,1989 Free Software Foundation, Inc.
+/* Copyright (C) 1988-2009 Free Software Foundation, Inc.
- This file is part of GNU Readline, a library for reading lines
- of text with interactive input and history editing.
+ This file is part of the GNU Readline Library (Readline), a library
+ for reading lines of text with interactive input and history editing.
- Readline is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by the
- Free Software Foundation; either version 2, or (at your option) any
- later version.
+ Readline is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
- Readline is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
+ Readline is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with Readline; see the file COPYING. If not, write to the Free
- Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
+ along with Readline. If not, see <http://www.gnu.org/licenses/>.
+*/
#if defined (HAVE_CONFIG_H)
# include <config.h>
string += end;
expansion = tilde_expand_word (tilde_word);
- free (tilde_word);
+ xfree (tilde_word);
len = strlen (expansion);
#ifdef __CYGWIN__
strcpy (result + result_index, expansion);
result_index += len;
}
- free (expansion);
+ xfree (expansion);
}
result[result_index] = '\0';
if (expansion)
{
dirname = glue_prefix_and_suffix (expansion, filename, user_len);
- free (username);
- free (expansion);
+ xfree (username);
+ xfree (expansion);
return (dirname);
}
}
if (expansion)
{
dirname = glue_prefix_and_suffix (expansion, filename, user_len);
- free (expansion);
+ xfree (expansion);
}
}
- free (username);
/* If we don't have a failure hook, or if the failure hook did not
expand the tilde, return a copy of what we were passed. */
if (dirname == 0)
}
#if defined (HAVE_GETPWENT)
else
- {
- free (username);
- dirname = glue_prefix_and_suffix (user_entry->pw_dir, filename, user_len);
- }
+ dirname = glue_prefix_and_suffix (user_entry->pw_dir, filename, user_len);
+#endif
+
+ xfree (username);
+#if defined (HAVE_GETPWENT)
endpwent ();
#endif
return (dirname);