1 files changed, 110 insertions, 0 deletions
diff --git a/mshowfat.c b/mshowfat.c
new file mode 100644
index 0000000..6c1ebe9
--- /dev/null
+++ b/mshowfat.c
@@ -0,0 +1,110 @@
+/*  Copyright 1997,2000-2002,2009,2011 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/>.
+ *
+ * mcopy.c
+ * Copy an MSDOS files to and from Unix
+ *
+ */
+
+
+#define LOWERCASE
+
+#include "sysincludes.h"
+#include "msdos.h"
+#include "mtools.h"
+#include "vfat.h"
+#include "mainloop.h"
+#include "plain_io.h"
+#include "nameclash.h"
+#include "file.h"
+#include "fs.h"
+
+typedef struct Arg_t {
+	MainParam_t mp;
+	off_t offset;
+} Arg_t;
+
+static int dos_showfat(direntry_t *entry, MainParam_t *mp)
+{
+	Stream_t *File=mp->File;
+	Arg_t *arg = (Arg_t *) mp->arg;
+	fprintPwd(stdout, entry,0);
+	putchar(' ');
+	if(arg->offset == -1) {
+		printFat(File);
+	} else {
+		printFatWithOffset(File, arg->offset);
+	}
+	printf("\n");
+	return GOT_ONE;
+}
+
+static int unix_showfat(MainParam_t *mp)
+{
+	fprintf(stderr,"File does not reside on a Dos fs\n");
+	return ERROR_ONE;
+}
+
+
+static void usage(int ret) NORETURN;
+static void usage(int ret)
+{
+	fprintf(stderr,
+		"Mtools version %s, dated %s\n", mversion, mdate);
+	fprintf(stderr,
+		"Usage: %s files\n", progname);
+	exit(ret);
+}
+
+void mshowfat(int argc, char **argv, int mtype)
+{
+	Arg_t arg;
+	int c, ret;
+	
+	/* get command line options */
+	if(helpFlag(argc, argv))
+		usage(0);
+	arg.offset = -1;
+	while ((c = getopt(argc, argv, "i:ho:")) != EOF) {
+		switch (c) {
+			case 'o':
+				arg.offset = str_to_offset(optarg);
+				break;
+			case 'i':
+				set_cmd_line_image(optarg);
+				break;
+			case 'h':
+				usage(0);
+			case '?':
+				usage(1);
+				break;
+		}
+	}
+
+	if (argc - optind < 1)
+		usage(1);
+
+	/* only 1 file to handle... */
+	init_mp(&arg.mp);
+	arg.mp.arg = (void *) &arg;
+
+	arg.mp.callback = dos_showfat;
+	arg.mp.unixcallback = unix_showfat;
+
+	arg.mp.lookupflags = ACCEPT_PLAIN | ACCEPT_DIR | DO_OPEN;
+	ret=main_loop(&arg.mp, argv + optind, argc - optind);
+	exit(ret);
+}