1 files changed, 62 insertions, 0 deletions
diff --git a/mcd.c b/mcd.c
new file mode 100644
index 0000000..689fcef
--- /dev/null
+++ b/mcd.c
@@ -0,0 +1,62 @@
+/*  Copyright 1986-1992 Emmet P. Gray.
+ *  Copyright 1996,1997,2000-2002,2009 Alain Knaff.
+ *  This file is part of mtools.
+ *
+ *  Mtools 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 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Mtools 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 Mtools.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * mcd.c: Change MSDOS directories
+ */
+
+#include "sysincludes.h"
+#include "msdos.h"
+#include "mainloop.h"
+#include "mtools.h"
+
+
+static int mcd_callback(direntry_t *entry, MainParam_t *mp UNUSEDP)
+{
+	FILE *fp;
+
+	if (!(fp = open_mcwd("w"))){
+		fprintf(stderr,"mcd: Can't open mcwd .file for writing\n");
+		return ERROR_ONE;
+	}
+	
+	fprintPwd(fp, entry,0);
+	fprintf(fp, "\n");
+	fclose(fp);
+	return GOT_ONE | STOP_NOW;
+}
+
+
+void mcd(int argc, char **argv, int type UNUSEDP)
+{
+	struct MainParam_t mp;
+
+	if (argc > 2) {
+		fprintf(stderr, "Mtools version %s, dated %s\n", 
+			mversion, mdate);
+		fprintf(stderr, "Usage: %s: [-V] msdosdirectory\n", argv[0]);
+		exit(1);
+	}
+
+	init_mp(&mp);
+	mp.lookupflags = ACCEPT_DIR | NO_DOTS;
+	mp.dirCallback = mcd_callback;
+	if (argc == 1) {
+		printf("%s\n", mp.mcwd);
+		exit(0);
+	} else 
+		exit(main_loop(&mp, argv + 1, 1));
+}