-#include "internal.h"
-#include <errno.h>
+/* vi: set sw=4 ts=4: */
+/*
+ * Mini find implementation for busybox
+ *
+ *
+ * Copyright (C) 1999,2000,2001 by Lineo, inc.
+ * Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org>
+ *
+ * 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
+ *
+ */
+
+#include "busybox.h"
#include <stdio.h>
+#include <unistd.h>
+#include <dirent.h>
+#include <string.h>
+#include <stdlib.h>
+
-const char find_usage[] = "find dir [pattern]\n"
-"\n"
-"\tFind files.\n";
+static char *pattern = NULL;
+static char *directory = ".";
+static int dereferenceFlag = FALSE;
-extern int
-find_main(struct FileInfo * i, int argc, char * * argv)
+static int fileAction(const char *fileName, struct stat *statbuf, void* junk)
{
- i->recursive=1;
- i->processDirectoriesAfterTheirContents=1;
- return monadic_main(i, argc, argv);
+ if (pattern == NULL)
+ puts(fileName);
+ else {
+ char *tmp = strrchr(fileName, '/');
+
+ if (tmp == NULL)
+ tmp = (char *) fileName;
+ else
+ tmp++;
+ if (check_wildcard_match(tmp, pattern) == TRUE)
+ puts(fileName);
+ }
+ return (TRUE);
}
-extern int
-find_fn(const struct FileInfo * i)
+int find_main(int argc, char **argv)
{
- printf("%s\n",i->source);
+ /* peel off the "find" */
+ argc--;
+ argv++;
+
+ if (argc > 0 && **argv != '-') {
+ directory = *argv;
+ argc--;
+ argv++;
+ }
+
+ /* Parse any options */
+ while (argc > 0 && **argv == '-') {
+ int stopit = FALSE;
+
+ while (*++(*argv) && stopit == FALSE)
+ switch (**argv) {
+ case 'f':
+ if (strcmp(*argv, "follow") == 0) {
+ argc--;
+ argv++;
+ dereferenceFlag = TRUE;
+ }
+ break;
+ case 'n':
+ if (strcmp(*argv, "name") == 0) {
+ if (argc-- > 1) {
+ pattern = *(++argv);
+ stopit = TRUE;
+ } else {
+ usage(find_usage);
+ }
+ }
+ break;
+ case '-':
+ /* Ignore all long options */
+ break;
+ default:
+ usage(find_usage);
+ }
+ if (argc-- > 1)
+ argv++;
+ if (**argv != '-')
+ break;
+ else
+ break;
+ }
+
+ if (recursive_action(directory, TRUE, FALSE, FALSE,
+ fileAction, fileAction, NULL) == FALSE) {
+ return EXIT_FAILURE;
+ }
- return(0);
+ return EXIT_SUCCESS;
}