This is a revision 0.00 of the backend stuff for the fdisk/disklabel stuff

in the new sysinstall.  If you want to give a helping hand, then send email
to phk@FreeBSD.ORG.  DO NOT COMMIT TO THIS DIRECTORY!

1 files changed, 66 insertions, 0 deletions

diff --git a/lib/libdisk/tst01.c b/lib/libdisk/tst01.c
new file mode 100644
index 0000000..bcc1344
--- /dev/null
+++ b/lib/libdisk/tst01.c
@@ -0,0 +1,66 @@
+/*
+ * ----------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <phk@login.dknet.dk> wrote this file.  As long as you retain this notice you
+ * can do whatever you want with this stuff. If we meet some day, and you think
+ * this stuff is worth it, you can buy me a beer in return.   Poul-Henning Kamp
+ * ----------------------------------------------------------------------------
+ *
+ * $Id$
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/disklabel.h>
+#include <sys/diskslice.h>
+#include <sys/queue.h>
+#include "libdisk.h"
+
+void
+fprint_diskslices(FILE *fi, struct diskslices *ds)
+{
+	int i;
+
+	printf("@%p: struct diskslices\n",ds);
+	printf("\tdss_first_bsd_slice = %d\n",ds->dss_first_bsd_slice);
+	printf("\tdss_nslices = %d\n",ds->dss_nslices);
+	for(i=0;i<ds->dss_nslices;i++) {
+		printf("\tdss_slices[%d] = struct diskslice",i);
+		if (i == 0)
+			printf(" /* FreeBSD compatibility slice */\n");
+		else if (i == 1)
+			printf(" /* Whole disk slice */\n");
+		else if (i < 6)
+			printf(" /* Primary MBR slice %d */\n",i-1);
+		else
+			printf("\n");
+		printf("\t\tds_offset = %lu\n",ds->dss_slices[i].ds_offset);
+		printf("\t\tds_size = %lu\n",ds->dss_slices[i].ds_size);
+		printf("\t\tds_type = %u\n",ds->dss_slices[i].ds_type);
+		printf("\t\tds_openmask = %u\n",ds->dss_slices[i].ds_openmask);
+	}
+}
+
+int
+main(int argc, char **argv)
+{
+	int i;
+	struct disk *d;
+
+	for(i=1;i<argc;i++) {
+		d = Open_Disk(argv[i]);
+		if (!d) continue;
+		Debug_Disk(d);
+		Delete_Chunk(d,0,4108599,freebsd);
+		Debug_Disk(d);
+		printf("Create=%d\n",Create_Chunk(d,0,32768,fat,0,0));
+		printf("Create=%d\n",Create_Chunk(d,192512,409600,freebsd,0,0));
+		printf("Create=%d\n",Create_Chunk(d,192512,409600,part,0,0));
+		Debug_Disk(d);
+	}
+	exit (0);
+}