date and time created 84/03/31 21:03:49 by mckusick

SCCS-vsn: sbin/fsck/pass3.c 3.1

diff --git a/usr/src/sbin/fsck/pass3.c b/usr/src/sbin/fsck/pass3.c
new file mode 100644 (file)
index 0000000..48c6c4c
--- /dev/null
+++ b/usr/src/sbin/fsck/pass3.c
@@ -0,0 +1,51 @@
+#ifndef lint
+static char version[] = "@(#)pass3.c   3.1 (Berkeley) %G%";
+#endif
+
+#include <sys/param.h>
+#include <sys/inode.h>
+#include <sys/fs.h>
+#include "fsck.h"
+
+int    pass2check();
+
+pass3()
+{
+       register DINODE *dp;
+       struct inodesc idesc;
+       ino_t inumber, orphan;
+       int loopcnt;
+
+       bzero((char *)&idesc, sizeof(struct inodesc));
+       idesc.id_type = DATA;
+       for (inumber = ROOTINO; inumber <= lastino; inumber++) {
+               if (statemap[inumber] == DSTATE) {
+                       pathp = pathname;
+                       *pathp++ = '?';
+                       *pathp = '\0';
+                       idesc.id_func = findino;
+                       srchname = "..";
+                       idesc.id_parent = inumber;
+                       loopcnt = 0;
+                       do {
+                               orphan = idesc.id_parent;
+                               if ((dp = ginode(orphan)) == NULL)
+                                       break;
+                               idesc.id_parent = 0;
+                               idesc.id_filesize = dp->di_size;
+                               idesc.id_number = orphan;
+                               (void)ckinode(dp, &idesc);
+                               if (idesc.id_parent == 0)
+                                       break;
+                               if (loopcnt >= sblock.fs_cstotal.cs_ndir)
+                                       break;
+                               loopcnt++;
+                       } while (statemap[idesc.id_parent] == DSTATE);
+                       if (linkup(orphan, idesc.id_parent) == 1) {
+                               idesc.id_func = pass2check;
+                               idesc.id_number = lfdir;
+                               descend(&idesc, orphan);
+                       }
+               }
+       }
+}