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-rw-r--r--sbin/sysinstall/Makefile4
-rw-r--r--sbin/sysinstall/main.c18
-rw-r--r--sbin/sysinstall/stage0.c34
-rw-r--r--sbin/sysinstall/stage3.c146
-rw-r--r--sbin/sysinstall/sysinstall.c6
-rw-r--r--sbin/sysinstall/sysinstall.h8
-rw-r--r--sbin/sysinstall/utils.c41
7 files changed, 256 insertions, 1 deletions
diff --git a/sbin/sysinstall/Makefile b/sbin/sysinstall/Makefile
index 8ab1f792f112..b69c29a41115 100644
--- a/sbin/sysinstall/Makefile
+++ b/sbin/sysinstall/Makefile
@@ -4,7 +4,9 @@ NOMAN= yet
.PATH: /usr/src/sbin/disklabel
-SRCS = sysinstall.c dkcksum.c bootarea.c mbr.c
+SRCS = sysinstall.c \
+ dkcksum.c bootarea.c mbr.c \
+ utils.c stage0.c stage3.c main.c
CFLAGS += -Wall
LDADD = -ldialog -lncurses -lmytinfo
diff --git a/sbin/sysinstall/main.c b/sbin/sysinstall/main.c
new file mode 100644
index 000000000000..7c1a106724fc
--- /dev/null
+++ b/sbin/sysinstall/main.c
@@ -0,0 +1,18 @@
+/*
+ * ----------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <phk@login.dkuug.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
+ * ----------------------------------------------------------------------------
+ *
+ * $Id$
+ *
+ */
+
+int
+Xmain(int argc, char **argv)
+{
+ stage0();
+ return 0;
+}
diff --git a/sbin/sysinstall/stage0.c b/sbin/sysinstall/stage0.c
new file mode 100644
index 000000000000..72d3795f69a7
--- /dev/null
+++ b/sbin/sysinstall/stage0.c
@@ -0,0 +1,34 @@
+/*
+ * ----------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <phk@login.dkuug.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 <string.h>
+#include <unistd.h>
+
+#include <ncurses.h>
+#include <dialog.h>
+
+#include "sysinstall.h"
+
+void
+stage0()
+{
+ if (!access(COPYRIGHT_FILE, R_OK)) {
+ clear();
+ dialog_textbox("COPYRIGHT", COPYRIGHT_FILE, 25, 80);
+ }
+ if (!access(README_FILE, R_OK)) {
+ clear();
+ dialog_textbox("READ ME FIRST", README_FILE, 25, 80);
+ }
+}
diff --git a/sbin/sysinstall/stage3.c b/sbin/sysinstall/stage3.c
new file mode 100644
index 000000000000..5b7a1a1b481b
--- /dev/null
+++ b/sbin/sysinstall/stage3.c
@@ -0,0 +1,146 @@
+/*
+ * ----------------------------------------------------------------------------
+ * "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 <dialog.h>
+#include <ncurses.h>
+#include <string.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <errno.h>
+
+#include <sys/param.h>
+#include <sys/mount.h>
+#include <sys/stat.h>
+
+#if 0
+#include <sys/types.h>
+#include <sys/disklabel.h>
+#include <sys/ioctl.h>
+#include <sys/reboot.h>
+#include <sys/wait.h>
+#include "bootarea.h"
+#include <ufs/ffs/fs.h>
+#endif
+
+#include "sysinstall.h"
+
+void
+stage3()
+{
+ char *diskname;
+ struct ufs_args ufsargs;
+ char *s;
+ int i;
+
+ /*
+ * Extract the disk-name from /etc/fstab, we wrote it ourselves,
+ * so we know how to read it :-)
+ * XXX: Multidisk installs. We need to mount all partitions.
+ */
+
+ i = open("/etc/fstab", O_RDONLY);
+ if (i < 0) {
+ fatal("Couldn't open /etc/fstab");
+ }
+ read(i, scratch, 100);
+ for (s = scratch; *s != ' ' && *s != '\t'; s++);
+ s--;
+ *s = '\0';
+ s = scratch + 5;
+ diskname = malloc(strlen(s) + 1);
+ if (!diskname) {
+ fatal("malloc failed");
+ }
+ strcpy(diskname, s);
+ close(i);
+
+ sprintf(scratch, "mount -u /dev/%sa /", diskname);
+ TellEm(scratch);
+ sprintf(scratch, "/dev/%sa", diskname);
+ ufsargs.fspec = scratch;
+ if (mount(MOUNT_UFS, "/", MNT_UPDATE, (caddr_t) & ufsargs) == -1) {
+ sprintf(errmsg, "Failed to mount root read/write: %s\n%s", strerror(errno), ufsargs.fspec);
+ fatal(errmsg);
+ }
+ sprintf(scratch, "mount /dev/%se /usr", diskname);
+ TellEm(scratch);
+ sprintf(scratch, "/dev/%se", diskname);
+ ufsargs.fspec = scratch;
+ if (mount(MOUNT_UFS, "/usr", 0, (caddr_t) & ufsargs) == -1) {
+ sprintf(errmsg, "Failed to mount /usr: %s\n%s", strerror(errno), ufsargs.fspec);
+ fatal(errmsg);
+ }
+ TellEm("mkdir /proc");
+ if (mkdir("/proc", S_IRWXU) == -1) {
+ sprintf(errmsg, "Couldn't create directory /proc: %s\n",
+ strerror(errno));
+ fatal(errmsg);
+ }
+ TellEm("mkdir /root");
+ if (mkdir("/root", S_IRWXU) == -1) {
+ sprintf(errmsg, "Couldn't create directory /root: %s\n",
+ strerror(errno));
+ fatal(errmsg);
+ }
+ TellEm("mkdir /var");
+ if (mkdir("/var", S_IRWXU) == -1) {
+ sprintf(errmsg, "Couldn't create directory /var: %s\n",
+ strerror(errno));
+ fatal(errmsg);
+ }
+ TellEm("mkdir /var/run");
+ if (mkdir("/var/run", S_IRWXU) == -1) {
+ sprintf(errmsg, "Couldn't create directory /var/run: %s\n",
+ strerror(errno));
+ fatal(errmsg);
+ }
+ sprintf(scratch, "Insert CPIO floppy in floppy drive 0\n");
+ dialog_msgbox("Stage 2 installation", scratch, 6, 75, 1);
+ ufsargs.fspec = "/dev/fd0a";
+ if (mount(MOUNT_UFS, "/mnt", MNT_RDONLY, (caddr_t) & ufsargs) == -1) {
+ sprintf(errmsg, "Failed to mount /mnt: %s\n%s", strerror(errno), ufsargs.fspec);
+ fatal(errmsg);
+ }
+ TellEm("sh -c 'cd / ; gunzip < /mnt/inst2.cpio.gz | cpio -idum'");
+ if (exec("/bin/sh", "/bin/sh", "-e", "-c",
+ "cd / ; gunzip < /mnt/inst2.cpio.gz | cpio -idum", 0) == -1)
+ fatal(errmsg);
+
+ TellEm("sh -c 'cd /mnt ; ls install magic | cpio -dump /'");
+ if (exec("/bin/sh", "/bin/sh", "-e", "-c",
+ "cd /mnt ; ls magic | cpio -dump /", 0) == -1)
+ fatal(errmsg);
+
+ TellEm("unmount /mnt");
+ if (unmount("/mnt", 0) == -1) {
+ sprintf(errmsg, "Error unmounting /mnt: %s\n", strerror(errno));
+ fatal(errmsg);
+ }
+ TellEm("sh -c 'cd /dev ; sh MAKEDEV all'");
+ if (exec("/bin/sh", "/bin/sh", "-e", "-c",
+ "PATH=/bin:/sbin:/usr/bin:/usr/sbin; export PATH ; cd /dev ; sh MAKEDEV all", 0) == -1)
+ fatal(errmsg);
+
+ TellEm("unlink /sbin/oinit");
+ unlink("/sbin/oinit");
+ TellEm("link /stand/sysinstall /sbin/init");
+ link("/stand/sysinstall", "/sbin/init");
+ clear();
+ refresh();
+ endwin();
+ close(0);
+ close(1);
+ close(2);
+ execl("/sbin/init", "init", 0);
+}
diff --git a/sbin/sysinstall/sysinstall.c b/sbin/sysinstall/sysinstall.c
index 6787a2942c38..16b263bad41b 100644
--- a/sbin/sysinstall/sysinstall.c
+++ b/sbin/sysinstall/sysinstall.c
@@ -765,6 +765,12 @@ main(int argc, char **argv)
{
int i;
+ /* phk's main */
+ if (argc > 1 && !strcmp(argv[1],"phk")) {
+ return Xmain(argc,argv);
+ }
+
+ /* paul's main */
/* Are we running as init? */
if (getpid() == 1) {
close(0); open("/dev/console",O_RDWR);
diff --git a/sbin/sysinstall/sysinstall.h b/sbin/sysinstall/sysinstall.h
index 4562263c4844..b92124d4135c 100644
--- a/sbin/sysinstall/sysinstall.h
+++ b/sbin/sysinstall/sysinstall.h
@@ -22,6 +22,9 @@
#define BOOT_MAGIC 0xAA55
#define ACTIVE 0x80
+#define COPYRIGHT_FILE "/COPYRIGHT"
+#define README_FILE "/README"
+
#define STATUSFILE "sysinstall.stat"
#define NOT_INSTALLED 0
#define DISK_READY 1
@@ -45,3 +48,8 @@ extern unsigned char *errmsg;
extern int *avail_fds;
extern struct disklabel *avail_disklabels;
extern u_short dkcksum(struct disklabel *);
+
+void TellEm __P((char *fmt, ...));
+void stage0 __P((void));
+void *Malloc __P((size_t size));
+
diff --git a/sbin/sysinstall/utils.c b/sbin/sysinstall/utils.c
new file mode 100644
index 000000000000..24bd0ada9ae9
--- /dev/null
+++ b/sbin/sysinstall/utils.c
@@ -0,0 +1,41 @@
+/*
+ * ----------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <phk@login.dkuug.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 <stdlib.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <dialog.h>
+#include <ncurses.h>
+
+#include "sysinstall.h"
+
+void
+TellEm(char *fmt, ...)
+{
+ char *p;
+ va_list ap;
+ p = Malloc(2048);
+ va_start(ap,fmt);
+ vsnprintf(p, 2048, fmt, ap);
+ va_end(ap);
+ dialog_msgbox("Progress", p, 3, 75, 0);
+}
+
+void *
+Malloc(size_t size)
+{
+ void *p = malloc(size);
+ if (!p) {
+ exit(7); /* XXX longjmp bad */
+ }
+ return p;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-17 10:38:09 +0000