missing fsbtodb!

[unix-history] / usr / src / sbin / fsck / pass1.c

diff --git a/usr/src/sbin/fsck/pass1.c b/usr/src/sbin/fsck/pass1.c
index 80690fe..3ecc82a 100644 (file)
--- a/usr/src/sbin/fsck/pass1.c
+++ b/usr/src/sbin/fsck/pass1.c
@@ -1,6 +1,12 @@
+/*
+ * Copyright (c) 1980 Regents of the University of California.
+ * All rights reserved.  The Berkeley software License Agreement
+ * specifies the terms and conditions for redistribution.
+ */
+

 #ifndef lint
 #ifndef lint

-static char version[] = "@(#)pass1.c   3.6 (Berkeley) %G%";
-#endif
+static char sccsid[] = "@(#)pass1.c    5.4 (Berkeley) %G%";
+#endif not lint

 
 #include <sys/param.h>
 #include <sys/inode.h>
 
 #include <sys/param.h>
 #include <sys/inode.h>


@@ -15,6 +21,7 @@ pass1()
 {
        register int c, i, j;
        register DINODE *dp;
 {
        register int c, i, j;
        register DINODE *dp;

+       struct zlncnt *zlnp;

        int ndb, partial, cgd;
        struct inodesc idesc;
        ino_t inumber;
        int ndb, partial, cgd;
        struct inodesc idesc;
        ino_t inumber;


@@ -62,11 +69,18 @@ pass1()
                                continue;
                        }
                        lastino = inumber;
                                continue;
                        }
                        lastino = inumber;

-                       if (dp->di_size < 0) {
+                       if (dp->di_size < 0 ||
+                           dp->di_size + sblock.fs_bsize - 1 < 0) {

                                if (debug)
                                        printf("bad size %d:", dp->di_size);
                                goto unknown;
                        }
                                if (debug)
                                        printf("bad size %d:", dp->di_size);
                                goto unknown;
                        }

+                       if (!preen && (dp->di_mode & IFMT) == IFMT &&
+                           reply("HOLD BAD BLOCK") == 1) {
+                               dp->di_size = sblock.fs_fsize;
+                               dp->di_mode = IFREG|0600;
+                               inodirty();
+                       }

                        ndb = howmany(dp->di_size, sblock.fs_bsize);
                        if (SPECIAL(dp))
                                ndb++;
                        ndb = howmany(dp->di_size, sblock.fs_bsize);
                        if (SPECIAL(dp))
                                ndb++;


@@ -86,22 +100,20 @@ pass1()
                                                        dp->di_ib[j]);
                                        goto unknown;
                                }
                                                        dp->di_ib[j]);
                                        goto unknown;
                                }

-                       if (!preen && (dp->di_mode & IFMT) == IFMT &&
-                           reply("HOLD BAD BLOCK") == 1) {
-                               dp->di_size = sblock.fs_fsize;
-                               dp->di_mode = IFREG|0600;
-                               inodirty();
-                       } else if (ftypeok(dp) == 0)
+                       if (ftypeok(dp) == 0)

                                goto unknown;
                        n_files++;
                        lncntp[inumber] = dp->di_nlink;
                        if (dp->di_nlink <= 0) {
                                goto unknown;
                        n_files++;
                        lncntp[inumber] = dp->di_nlink;
                        if (dp->di_nlink <= 0) {

-                               if (badlnp < &badlncnt[MAXLNCNT])
-                                       *badlnp++ = inumber;
-                               else {
+                               zlnp = (struct zlncnt *)malloc(sizeof *zlnp);
+                               if (zlnp == NULL) {

                                        pfatal("LINK COUNT TABLE OVERFLOW");
                                        if (reply("CONTINUE") == 0)
                                                errexit("");
                                        pfatal("LINK COUNT TABLE OVERFLOW");
                                        if (reply("CONTINUE") == 0)
                                                errexit("");

+                               } else {
+                                       zlnp->zlncnt = inumber;
+                                       zlnp->next = zlnhead;
+                                       zlnhead = zlnp;

                                }
                        }
                        statemap[inumber] = DIRCT(dp) ? DSTATE : FSTATE;
                                }
                        }
                        statemap[inumber] = DIRCT(dp) ? DSTATE : FSTATE;


@@ -122,7 +134,9 @@ pass1()
                        continue;
        unknown:
                        pfatal("UNKNOWN FILE TYPE I=%u", inumber);
                        continue;
        unknown:
                        pfatal("UNKNOWN FILE TYPE I=%u", inumber);

+                       statemap[inumber] = FCLEAR;

                        if (reply("CLEAR") == 1) {
                        if (reply("CLEAR") == 1) {

+                               statemap[inumber] = USTATE;

                                zapino(dp);
                                inodirty();
                        }
                                zapino(dp);
                                inodirty();
                        }