Correct use of .Nm. Use .Bl/.El for enumerating options. Use .An. Correct
formatting of rcsid. Remove unused #includes. Do not use memory after freeing it.
This commit is contained in:
charnier
parent
07d25baf9d
commit
a91f714a56
@ -26,7 +26,7 @@
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.\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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.\" POSSIBILITY OF SUCH DAMAGE.
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.\"
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.\" $Id: fsdb.8,v 1.6 1997/02/22 14:32:25 peter Exp $
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.\" $Id: fsdb.8,v 1.7 1997/04/15 09:02:43 joerg Exp $
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.\"
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.Dd September 14, 1995
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.Dt FSDB 8
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@ -35,13 +35,13 @@
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.Nm fsdb
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.Nd FFS debugging/editing tool
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.Sh SYNOPSIS
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.Nm
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.Nm fsdb
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.Op Fl d
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.Op Fl f
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.Op Fl r
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.Ar fsname
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.Sh DESCRIPTION
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.Nm
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.Nm Fsdb
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opens
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.Ar fsname
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(usually a raw disk partition) and runs a command loop
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@ -58,20 +58,18 @@ library, so you can use command line editing to reduce typing if desired.
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When you exit the command loop, the file system superblock is marked
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dirty and any buffered blocks are written to the file system.
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.Pp
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The
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.Fl d
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option enables additional debugging output (which comes primarily from
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The following options are available:
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.Bl -tag -width indent
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.It Fl d
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Enable additional debugging output (which comes primarily from
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.Xr fsck 8 -derived
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code).
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.Pp
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The
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.Fl f
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option is left for historical reasons and has no meaning.
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.Pp
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Option
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.Fl r
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opens the filesystem read/only, and disables all commands that would
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.It Fl f
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Left for historical reasons and has no meaning.
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.It Fl r
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Open the filesystem read/only, and disables all commands that would
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write to it.
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.El
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.Sh COMMANDS
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Besides the built-in
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.Xr libedit 3
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@ -157,7 +155,7 @@ entry if the name will fit into the existing directory slot.
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.It Cm chtype Ar type
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Change the type of the current inode to
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.Ar type .
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.Ar type
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.Ar Type
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may be one of:
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.Em file ,
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.Em dir ,
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@ -228,14 +226,19 @@ The
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.Xr libedit 3
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reference page is not yet written.
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.Sh HISTORY
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.Nm
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.Nm Fsdb
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uses the source code for
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.Xr fsck 8
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to implement most of the file system manipulation code. The remainder of
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.Nm
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first appeared in NetBSD, written by John T. Kohl.
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first appeared in
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.Bx Net ,
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written by
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.An John T. Kohl .
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.br
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Peter Wemm ported it to FreeBSD.
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.An Peter Wemm
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ported it to
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.Bx Free .
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.Sh WARNING
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Use this tool with extreme caution--you can damage an FFS file system
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beyond what
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@ -26,30 +26,22 @@
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* $Id$
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*/
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#ifndef lint
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static char rcsid[] = "$Id: fsdb.c,v 1.8 1997/04/15 09:02:45 joerg Exp $";
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static const char rcsid[] =
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"$Id$";
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#endif /* not lint */
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/param.h>
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#include <sys/time.h>
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#include <sys/mount.h>
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#include <ctype.h>
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#include <fcntl.h>
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#include <err.h>
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#include <grp.h>
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#include <histedit.h>
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#include <limits.h>
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#include <pwd.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <err.h>
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#include <ufs/ufs/dinode.h>
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#include <ufs/ufs/dir.h>
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@ -244,7 +236,7 @@ cmdloop()
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while ((elline = el_gets(elptr, &scratch)) != NULL && scratch != 0) {
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if (debug)
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printf("command `%s'\n", line);
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printf("command `%s'\n", elline);
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history(hist, H_ENTER, elline);
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@ -776,7 +768,7 @@ CMDFUNCSTART(chowner)
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uid = strtoul(argv[1], &cp, 0);
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if (cp == argv[1] || *cp != '\0' ) {
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/* try looking up name */
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if (pwd = getpwnam(argv[1])) {
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if ((pwd = getpwnam(argv[1]))) {
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uid = pwd->pw_uid;
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} else {
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warnx("bad uid `%s'", argv[1]);
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@ -802,7 +794,7 @@ CMDFUNCSTART(chgroup)
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gid = strtoul(argv[1], &cp, 0);
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if (cp == argv[1] || *cp != '\0' ) {
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if (grp = getgrnam(argv[1])) {
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if ((grp = getgrnam(argv[1]))) {
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gid = grp->gr_gid;
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} else {
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warnx("bad gid `%s'", argv[1]);
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@ -29,25 +29,20 @@
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*/
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#ifndef lint
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static char rcsid[] = "$Id: fsdbutil.c,v 1.5 1997/03/13 12:44:53 peter Exp $";
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static const char rcsid[] =
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"$Id$";
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#endif /* not lint */
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/param.h>
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#include <sys/time.h>
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#include <sys/mount.h>
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#include <ctype.h>
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#include <fcntl.h>
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#include <err.h>
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#include <grp.h>
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#include <pwd.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <time.h>
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#include <ufs/ufs/dinode.h>
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#include <ufs/ffs/fs.h>
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#include "fsdb.h"
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#include "fsck.h"
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@ -144,11 +139,11 @@ printstat(cp, inum, dp)
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printf("\n\tATIME=%15.15s %4.4s [%d nsec]\n", &p[4], &p[20],
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dp->di_atimensec);
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if (pw = getpwuid(dp->di_uid))
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if ((pw = getpwuid(dp->di_uid)))
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printf("OWNER=%s ", pw->pw_name);
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else
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printf("OWNUID=%u ", dp->di_uid);
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if (grp = getgrgid(dp->di_gid))
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if ((grp = getgrgid(dp->di_gid)))
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printf("GRP=%s ", grp->gr_name);
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else
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printf("GID=%u ", dp->di_gid);
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