X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=pwd.c;h=00163178b6077b59436a9e798fd56f1252701cf6;hb=f93a95de6960b1d1977a934aafd3e9a8b8ea1765;hp=d9ab54e486af68748c89dabb2985fb960100175c;hpb=cc8ed39b240180b58810784f844e253263594ac3;p=oweals%2Fbusybox.git

diff --git a/pwd.c b/pwd.c
index d9ab54e48..00163178b 100644
--- a/pwd.c
+++ b/pwd.c
@@ -1,18 +1,40 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * Mini pwd implementation for busybox
+ *
+ *
+ * Copyright (C) 1995, 1996 by Bruce Perens <bruce@pixar.com>.
+ *
+ * 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 "internal.h"
 #include <stdio.h>
+#include <dirent.h>
+#include <sys/param.h>
 
-const char	pwd_usage[] = "Print the current directory.\n";
-
-extern int
-pwd_main(struct FileInfo * i, int argc, char * * argv)
+extern int pwd_main(int argc, char **argv)
 {
-	char		buf[1024];
+	char buf[PATH_MAX + 1];
 
-	if ( getcwd(buf, sizeof(buf)) == NULL ) {
-		name_and_error("get working directory");
-		return 1;
+	if (getcwd(buf, sizeof(buf)) == NULL) {
+		perror("get working directory");
+		exit(FALSE);
 	}
 
 	printf("%s\n", buf);
-	return 0;
+	exit(TRUE);
 }