diff options
Diffstat (limited to 'pw/rm_r.c')
-rw-r--r-- | pw/rm_r.c | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/pw/rm_r.c b/pw/rm_r.c deleted file mode 100644 index 4ad590b..0000000 --- a/pw/rm_r.c +++ /dev/null @@ -1,75 +0,0 @@ -/*- - * Copyright (C) 1996 - * David L. Nugent. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY DAVID L. NUGENT AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL DAVID L. NUGENT OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef lint -static const char rcsid[] = - "$FreeBSD$"; -#endif /* not lint */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <sys/param.h> -#include <unistd.h> -#include <dirent.h> - -#include "pwupd.h" - -void -rm_r(char const * dir, uid_t uid) -{ - DIR *d = opendir(dir); - - if (d != NULL) { - struct dirent *e; - struct stat st; - char file[MAXPATHLEN]; - - while ((e = readdir(d)) != NULL) { - if (strcmp(e->d_name, ".") != 0 && strcmp(e->d_name, "..") != 0) { - sprintf(file, "%s/%s", dir, e->d_name); - if (lstat(file, &st) == 0) { /* Need symlinks, not - * linked file */ - if (S_ISDIR(st.st_mode)) /* Directory - recurse */ - rm_r(file, uid); - else { - if (S_ISLNK(st.st_mode) || st.st_uid == uid) - remove(file); - } - } - } - } - closedir(d); - if (lstat(dir, &st) == 0) { - if (S_ISLNK(st.st_mode)) - remove(dir); - else if (st.st_uid == uid) - rmdir(dir); - } - } -} |