1 files changed, 0 insertions, 126 deletions
diff --git a/toolbox/rm.c b/toolbox/rm.c
deleted file mode 100644
index 957b586..0000000
--- a/toolbox/rm.c
+++ /dev/null
@@ -1,126 +0,0 @@
-#include <stdio.h>
-#include <unistd.h>
-#include <string.h>
-#include <errno.h>
-#include <dirent.h>
-#include <limits.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-
-#define OPT_RECURSIVE 1
-#define OPT_FORCE     2
-
-static int usage()
-{
-    fprintf(stderr,"Usage: rm [-rR] [-f] <target>\n");
-    return -1;
-}
-
-/* return -1 on failure, with errno set to the first error */
-static int unlink_recursive(const char* name, int flags)
-{
-    struct stat st;
-    DIR *dir;
-    struct dirent *de;
-    int fail = 0;
-
-    /* is it a file or directory? */
-    if (lstat(name, &st) < 0)
-        return ((flags & OPT_FORCE) && errno == ENOENT) ? 0 : -1;
-
-    /* a file, so unlink it */
-    if (!S_ISDIR(st.st_mode))
-        return unlink(name);
-
-    /* a directory, so open handle */
-    dir = opendir(name);
-    if (dir == NULL)
-        return -1;
-
-    /* recurse over components */
-    errno = 0;
-    while ((de = readdir(dir)) != NULL) {
-        char dn[PATH_MAX];
-        if (!strcmp(de->d_name, "..") || !strcmp(de->d_name, "."))
-            continue;
-        sprintf(dn, "%s/%s", name, de->d_name);
-        if (unlink_recursive(dn, flags) < 0) {
-            if (!(flags & OPT_FORCE)) {
-                fail = 1;
-                break;
-            }
-        }
-        errno = 0;
-    }
-    /* in case readdir or unlink_recursive failed */
-    if (fail || errno < 0) {
-        int save = errno;
-        closedir(dir);
-        errno = save;
-        return -1;
-    }
-
-    /* close directory handle */
-    if (closedir(dir) < 0)
-        return -1;
-
-    /* delete target directory */
-    return rmdir(name);
-}
-
-int rm_main(int argc, char *argv[])
-{
-    int ret;
-    int i, c;
-    int flags = 0;
-    int something_failed = 0;
-
-    if (argc < 2)
-        return usage();
-
-    /* check flags */
-    do {
-        c = getopt(argc, argv, "frR");
-        if (c == EOF)
-            break;
-        switch (c) {
-        case 'f':
-            flags |= OPT_FORCE;
-            break;
-        case 'r':
-        case 'R':
-            flags |= OPT_RECURSIVE;
-            break;
-        }
-    } while (1);
-
-    if (optind < 1 || optind >= argc) {
-        usage();
-        return -1;
-    }
-
-    /* loop over the file/directory args */
-    for (i = optind; i < argc; i++) {
-
-        if (flags & OPT_RECURSIVE) {
-            ret = unlink_recursive(argv[i], flags);
-        } else {
-            ret = unlink(argv[i]);
-            if (ret < 0 && errno == ENOENT && (flags & OPT_FORCE)) {
-                continue;
-            }
-        }
-
-        if (ret < 0) {
-            fprintf(stderr, "rm failed for %s, %s\n", argv[i], strerror(errno));
-            if (!(flags & OPT_FORCE)) {
-                return -1;
-            } else {
-                something_failed = 1;
-            }
-        }
-    }
-
-    return something_failed;
-}
-