Everything but the partition editor is done. This commit is for MBR testing.

1 files changed, 265 insertions, 0 deletions

diff --git a/usr.sbin/sade/wizard.c b/usr.sbin/sade/wizard.c
new file mode 100644
index 0000000..88fd33b
--- /dev/null
+++ b/usr.sbin/sade/wizard.c
@@ -0,0 +1,265 @@
+/*
+ * ----------------------------------------------------------------------------
+ * "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: tst01.c,v 1.8 1995/05/01 04:05:26 phk Exp $
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <string.h>
+#include <err.h>
+#include <sys/types.h>
+#include "libdisk.h"
+
+u_char mbr[] = {
+250,51,192,142,208,188,0,124,139,244,80,7,80,31,251,252,191,0,6,185,0,1,
+242,165,234,29,6,0,0,190,190,7,179,4,128,60,128,116,14,128,60,0,117,28,
+131,198,16,254,203,117,239,205,24,139,20,139,76,2,139,238,131,198,16,254,
+203,116,26,128,60,0,116,244,190,139,6,172,60,0,116,11,86,187,7,0,180,14,
+205,16,94,235,240,235,254,191,5,0,187,0,124,184,1,2,87,205,19,95,115,12,
+51,192,205,19,79,117,237,190,163,6,235,211,190,194,6,191,254,125,129,61,
+85,170,117,199,139,245,234,0,124,0,0,73,110,118,97,108,105,100,32,112,97,
+114,116,105,116,105,111,110,32,116,97,98,108,101,0,69,114,114,111,114,32,
+108,111,97,100,105,110,103,32,111,112,101,114,97,116,105,110,103,32,115,
+121,115,116,101,109,0,77,105,115,115,105,110,103,32,111,112,101,114,97,
+116,105,110,103,32,115,121,115,116,101,109,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,128,
+1,1,0,4,15,63,60,63,0,0,0,241,239,0,0,0,0,1,61,5,15,63,243,48,240,0,0,144,
+208,2,0,0,0,1,244,165,15,63,170,192,192,3,0,144,208,2,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,85,170
+};
+
+u_char bteasy17[] = {
+51,192,142,192,142,216,142,208,188,0,124,252,139,244,191,0,6,185,0,1,242,
+165,234,96,6,0,0,139,213,88,162,72,7,60,53,116,28,180,16,246,228,5,174,
+4,150,246,68,4,255,116,62,198,4,128,232,218,0,138,116,1,139,76,2,235,8,
+232,207,0,185,1,0,50,209,187,0,124,184,1,2,205,19,114,30,129,191,254,1,
+85,170,117,22,234,0,124,0,0,128,250,129,116,2,178,128,139,234,66,128,242,
+179,136,22,58,7,191,190,7,185,4,0,198,6,45,7,49,50,246,136,45,138,69,4,
+60,0,116,35,60,5,116,31,254,198,190,42,7,232,113,0,190,72,7,70,70,139,28,
+10,255,116,5,50,125,4,117,243,141,183,114,7,232,90,0,131,199,16,254,6,45,
+7,226,203,128,62,117,4,2,116,11,190,59,7,10,246,117,10,205,24,235,172,190,
+42,7,232,57,0,232,54,0,50,228,205,26,139,218,131,195,96,180,1,205,22,180,
+0,117,11,205,26,59,211,114,242,160,72,7,235,10,205,22,138,196,60,28,116,
+243,4,246,60,49,114,214,60,53,119,210,80,190,40,7,187,27,6,83,252,172,80,
+36,127,180,14,205,16,88,168,128,116,242,195,86,184,1,3,187,0,6,185,1,0,
+50,246,205,19,94,198,6,72,7,63,195,13,138,13,10,70,48,32,46,32,46,32,46,
+160,100,105,115,107,32,49,13,10,10,68,101,102,97,117,108,116,58,32,70,63,
+160,0,1,0,4,0,6,3,7,7,10,10,99,14,100,14,101,20,128,20,129,25,130,30,147,
+36,165,39,159,43,117,47,82,47,219,50,64,55,242,61,0,100,111,243,72,80,70,
+211,79,115,178,85,110,105,248,78,111,118,101,108,236,77,105,110,105,248,
+76,105,110,117,248,65,109,111,101,98,225,66,83,196,66,83,68,233,80,67,73,
+216,67,80,205,86,101,110,105,248,68,111,115,115,101,227,63,191,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,85,170
+};
+
+int
+scan_block(int fd, daddr_t block)
+{
+	u_char foo[512];
+
+	if (-1 == lseek(fd,block * 512,SEEK_SET))
+		err(1,"lseek");
+	if (512 != read(fd,foo, 512))
+		return 1;
+	return 0;
+}
+
+void
+Scan_Disk(struct disk *d)
+{
+	char device[64];
+	u_long l;
+	int i,j,fd;
+
+        strcpy(device,"/dev/r");
+        strcat(device,d->name);
+
+        fd = open(device,O_RDWR);
+        if (fd < 0) {
+                warn("open(%s) failed",device);
+                return;
+        }
+	for(i=-1,l=0;;l++) {
+		j = scan_block(fd,l);
+		if (j != i) {
+			if (i == -1) {
+				printf("%c: %lu.",j ? 'B' : 'G', l);
+				fflush(stdout);
+			} else if (i == 0) {
+				printf(".%lu\nB: %lu.",l-1,l);
+				fflush(stdout);
+			} else {
+				printf(".%lu\nG: %lu.",l-1,l);
+				fflush(stdout);
+			}
+			i = j;	
+		}
+	} 
+	close(fd);
+}
+
+void
+slice_wizard(struct disk *d)
+{
+	struct disk *db;
+	char myprompt[BUFSIZ];
+	char input[BUFSIZ];
+	char *p,*q=0;
+	char **cp,*cmds[200];
+	int ncmd,i;
+
+	sprintf(myprompt,"%s> ", d->name);
+	while(1) {
+		printf("--==##==--\n");
+		Debug_Disk(d);
+		p = CheckRules(d);
+		if (p) {
+			printf("%s",p);
+			free(p);
+		}
+		printf(myprompt);
+		fflush(stdout);
+		q = p = fgets(input,sizeof(input),stdin);
+		if(!p)
+			break;
+		for(cp = cmds; (*cp = strsep(&p, " \t\n")) != NULL;)
+			if (**cp != '\0')
+				cp++;
+		ncmd = cp - cmds;
+		if(!ncmd)
+			continue;
+		if (!strcasecmp(*cmds,"quit")) { break; }
+		if (!strcasecmp(*cmds,"exit")) { break; }
+		if (!strcasecmp(*cmds,"q")) { break; }
+		if (!strcasecmp(*cmds,"x")) { break; }
+		if (!strcasecmp(*cmds,"delete") && ncmd == 2) {
+			printf("delete = %d\n",
+				Delete_Chunk(d,
+					(struct chunk *)strtol(cmds[1],0,0)));
+			continue;
+		}
+		if (!strcasecmp(*cmds,"allfreebsd")) {
+			All_FreeBSD(d);
+			continue;
+		}
+		if (!strcasecmp(*cmds,"bios") && ncmd == 4) { 
+			Set_Bios_Geom(d,
+				strtol(cmds[1],0,0),
+				strtol(cmds[2],0,0),
+				strtol(cmds[3],0,0));
+			continue;
+		}
+		if (!strcasecmp(*cmds,"phys") && ncmd == 4) { 
+			d = Set_Phys_Geom(d,
+				strtol(cmds[1],0,0),
+				strtol(cmds[2],0,0),
+				strtol(cmds[3],0,0));
+			continue;
+		}
+		if (!strcasecmp(*cmds,"collapse")) { 
+			if (cmds[1])
+				while (Collapse_Chunk(d,
+				    (struct chunk *)strtol(cmds[1],0,0)))
+					;
+			else		
+				Collapse_Disk(d);
+			continue;
+		}	
+		if (!strcasecmp(*cmds,"list")) { 
+			cp = Disk_Names();
+			printf("Disks:");
+			for(i=0;cp[i];i++) {
+				printf(" %s",cp[i]);
+				free(cp[i]);
+			}		
+			free(cp);
+			continue;
+		}
+		if (!strcasecmp(*cmds,"create") && ncmd == 6) { 
+				
+			printf("Create=%d\n",
+				Create_Chunk(d,
+					strtol(cmds[1],0,0),
+					strtol(cmds[2],0,0),
+					strtol(cmds[3],0,0),
+					strtol(cmds[4],0,0),
+					strtol(cmds[5],0,0)));
+			continue;
+		}
+		if (!strcasecmp(*cmds,"read")) {
+			db = d;
+			if (ncmd > 1)
+				d = Open_Disk(cmds[1]);
+			else
+				d = Open_Disk(d->name);
+			if (d)
+				Free_Disk(db);
+			else
+				d = db;
+			continue;
+		}
+		if (!strcasecmp(*cmds,"scan")) {
+			Scan_Disk(d);
+			continue;
+		}
+		if (!strcasecmp(*cmds,"bteasy")) {
+			Set_Boot_Mgr(d,bteasy17);
+			continue;
+		}
+		if (!strcasecmp(*cmds,"mbr")) {
+			Set_Boot_Mgr(d,mbr);
+			continue;
+		}
+		if (!strcasecmp(*cmds,"boot")) {
+			extern u_char boot1[],boot2[];
+			Set_Boot_Blocks(d,boot1,boot2);
+			continue;
+		}
+		if (!strcasecmp(*cmds,"write")) {
+			printf("Write=%d\n",
+				Write_Disk(d));
+			Free_Disk(d);
+			d = Open_Disk(d->name);
+			continue;
+		}
+		if (strcasecmp(*cmds,"help"))
+			printf("\007ERROR\n");
+		printf("CMDS:\n");
+		printf("allfreebsd\t\t");
+		printf("bios cyl hd sect\n");
+		printf("boot\t\t");
+		printf("bteasy17\n");
+		printf("collapse [pointer]\t\t");
+		printf("create offset size enum subtype flags\n");
+		printf("subtype(part): swap=1, ffs=7\t\t");
+		printf("delete pointer\n");
+		printf("list\t\t");
+		printf("mbr\n");
+		printf("phys cyl hd sect\t\t");
+		printf("quit\n");
+		printf("read [disk]\t\t");
+		printf("scan\n");
+		printf("write\t\t");
+		printf("ENUM:\n\t");
+		for(i=0;chunk_n[i];i++)
+			printf("%d = %s%s",i,chunk_n[i],i == 4 ? "\n\t" : "  ");
+		printf("\n");
+		
+	}
+}