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- /* srmdir.c
- Remove a directory and all its contents.
-
- Copyright (C) 1992 Ian Lance Taylor
-
- This file is part of the Taylor UUCP package.
-
- 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 the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- This program 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 this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
- The author of the program may be contacted at ian@airs.com or
- c/o Cygnus Support, 48 Grove Street, Somerville, MA 02144.
- */
-
- #include "uucp.h"
-
- #include "uudefs.h"
- #include "sysdep.h"
- #include "system.h"
-
- #include <errno.h>
-
- #if HAVE_FTW_H
- #include <ftw.h>
- #endif
-
- static int isremove_dir P((const char *, struct stat *, int));
-
- /* Keep a list of directories to be removed. */
-
- struct sdirlist
- {
- struct sdirlist *qnext;
- char *zdir;
- };
-
- static struct sdirlist *qSdirlist;
-
- /* Remove a directory and all files in it. */
-
- boolean
- fsysdep_rmdir (zdir)
- const char *zdir;
- {
- boolean fret;
- struct sdirlist *q;
-
- qSdirlist = NULL;
-
- fret = TRUE;
- if (ftw ((char *) zdir, isremove_dir, 5) != 0)
- {
- ulog (LOG_ERROR, "ftw: %s", strerror (errno));
- fret = FALSE;
- }
-
- q = qSdirlist;
- while (q != NULL)
- {
- struct sdirlist *qnext;
-
- if (rmdir (q->zdir) != 0)
- {
- ulog (LOG_ERROR, "rmdir (%s): %s", q->zdir, strerror (errno));
- fret = FALSE;
- }
- ubuffree (q->zdir);
- qnext = q->qnext;
- xfree ((pointer) q);
- q = qnext;
- }
-
- return fret;
- }
-
- /* Remove a file in a directory. */
-
- /*ARGSUSED*/
- static int
- isremove_dir (zfile, qstat, iflag)
- const char *zfile;
- struct stat *qstat;
- int iflag;
- {
- if (iflag == FTW_D || iflag == FTW_DNR)
- {
- struct sdirlist *q;
-
- q = (struct sdirlist *) xmalloc (sizeof (struct sdirlist));
- q->qnext = qSdirlist;
- q->zdir = zbufcpy (zfile);
- qSdirlist = q;
- }
- else
- {
- if (remove (zfile) != 0)
- ulog (LOG_ERROR, "remove (%s): %s", zfile, strerror (errno));
- }
-
- return 0;
- }
-