1 /* vi: set sw=4 ts=4: */
3 * Mini find implementation for busybox
6 * Copyright (C) 1999 by Lineo, inc.
7 * Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
32 static char *pattern = NULL;
33 static char *directory = ".";
34 static int dereferenceFlag = FALSE;
36 static const char find_usage[] = "find [PATH...] [EXPRESSION]\n\n"
37 "Search for files in a directory hierarchy. The default PATH is\n"
38 "the current directory; default EXPRESSION is '-print'\n\n"
39 "\nEXPRESSION may consist of:\n"
40 "\t-follow\n\t\tDereference symbolic links.\n"
41 "\t-name PATTERN\n\t\tFile name (with leading directories removed) matches PATTERN.\n"
42 "\t-print\n\t\tprint the full file name followed by a newline to stdout.\n";
45 static int fileAction(const char *fileName, struct stat *statbuf)
48 fprintf(stdout, "%s\n", fileName);
50 char *tmp = strrchr(fileName, '/');
53 tmp = (char *) fileName;
56 if (check_wildcard_match(tmp, pattern) == TRUE)
57 fprintf(stdout, "%s\n", fileName);
62 int find_main(int argc, char **argv)
64 /* peel off the "find" */
68 if (argc > 0 && **argv != '-') {
74 /* Parse any options */
75 while (argc > 0 && **argv == '-') {
78 while (*++(*argv) && stopit == FALSE)
81 if (strcmp(*argv, "follow") == 0) {
84 dereferenceFlag = TRUE;
88 if (strcmp(*argv, "name") == 0) {
98 /* Ignore all long options */
111 if (recursiveAction(directory, TRUE, FALSE, FALSE,
112 fileAction, fileAction) == FALSE) {