Made dump accept -I 0 (unlimited read errors)

diff --git a/CHANGES b/CHANGES
index ec6f5ef3f570e582d67b900f1e2ec0e7767a5e62..5410011a82a118a8113e0c423a07d254a68641c7 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -1,4 +1,4 @@
-$Id: CHANGES,v 1.203 2002/12/12 11:49:35 stelian Exp $
+$Id: CHANGES,v 1.204 2003/01/10 10:31:06 stelian Exp $
 
 Changes between versions 0.4b32 and 0.4b33 (released ?????????????????)
 =======================================================================
@@ -22,6 +22,11 @@ Changes between versions 0.4b32 and 0.4b33 (released ?????????????????)
        <ehem@m5p.com>, Greg Edwards <gedwards@users.sourceforge.net>.
        (fixes Debian bugs #147086 and #160305, Sourceforge bug #618699)
 
+5.     Made dump's -I option accept the value '0' meaning all the
+       read errors will be ignored. This can be useful when running
+       dump from unattended sessions (like cron jobs). Thanks to
+       John I Wang <jiwang@users.sourceforge.net> for the suggestion.
+
 Changes between versions 0.4b31 and 0.4b32 (released November 15, 2002)
 =======================================================================
 

diff --git a/THANKS b/THANKS
index 00dcc8c311868e4cc065107260e632a73f7cbacb..eaeb111ac0e422bfc8378890834a99671cb5bb0b 100644 (file)
--- a/THANKS
+++ b/THANKS
@@ -1,4 +1,4 @@
-$Id: THANKS,v 1.72 2002/12/12 11:49:35 stelian Exp $
+$Id: THANKS,v 1.73 2003/01/10 10:31:07 stelian Exp $
 
 Dump and restore were written by the people of the CSRG at the University
 of California, Berkeley.
@@ -107,6 +107,7 @@ Matus Uhlar         uhlar@fantomas.sk
 Amith Varghese         amithv@yahoo.com
 Daniel Veillard                Daniel.Veillard@imag.fr
 Jason Venner           jason@idiom.com
+John I Wang            jiwang@users.sourceforge.net
 Christian Weisgerber   naddy@mips.rhein-neckar.de
 Kim Yong-jun           loveyou@hackerslab.org
 John Yu                        jky@it.bu.edu

diff --git a/dump/dump.8.in b/dump/dump.8.in
index 7bdf735056a5c72931897846bf176343895d83eb..cbb3177a9d46d5e0dcb375e882eb64811b3735fa 100644 (file)
--- a/dump/dump.8.in
+++ b/dump/dump.8.in
@@ -30,7 +30,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"    $Id: dump.8.in,v 1.46 2002/11/12 13:05:31 stelian Exp $
+.\"    $Id: dump.8.in,v 1.47 2003/01/10 10:31:10 stelian Exp $
 .\"
 .TH DUMP 8 "version __VERSION__ of __DATE__" BSD "System management commands"
 .SH NAME
@@ -224,6 +224,8 @@ is useful when running
 .B dump
 on an active filesystem where read errors simply indicate an inconsistency 
 between the mapping and dumping passes.
+.IP
+A value of 0 means that all read errors will be ignored.
 .TP
 .BI \-j "compression level"
 Compress every block to be written on the tape using bzlib library. This option

diff --git a/dump/main.c b/dump/main.c
index 64246743b14f73e8559f1ed2d75f93fdeb371a54..57ab0033f0bc4bb6a67b788ebaf4503d3efbcc0c 100644 (file)
--- a/dump/main.c
+++ b/dump/main.c
@@ -41,7 +41,7 @@
 
 #ifndef lint
 static const char rcsid[] =
-       "$Id: main.c,v 1.78 2002/12/12 11:49:35 stelian Exp $";
+       "$Id: main.c,v 1.79 2003/01/10 10:31:10 stelian Exp $";
 #endif /* not lint */
 
 #include <config.h>
@@ -355,7 +355,7 @@ main(int argc, char *argv[])
 
                case 'I':
                        breademax =
-                         numarg ("number of errors to ignore", 1L, 0L);
+                         numarg ("number of errors to ignore", 0L, 0L);
                        break;
 
 #ifdef KERBEROS

diff --git a/dump/traverse.c b/dump/traverse.c
index 2613b5ef5d68b54c1544bfd89ab29359942230ce..00f03211e3da82babac98b85754f0d8dc7b7fd02 100644 (file)
--- a/dump/traverse.c
+++ b/dump/traverse.c
@@ -41,7 +41,7 @@
 
 #ifndef lint
 static const char rcsid[] =
-       "$Id: traverse.c,v 1.52 2002/12/09 10:53:59 stelian Exp $";
+       "$Id: traverse.c,v 1.53 2003/01/10 10:31:10 stelian Exp $";
 #endif /* not lint */
 
 #include <config.h>
@@ -1346,7 +1346,7 @@ loop:
        else
                msg("short read error from %s: [block %d, ext2blk %d]: count=%d, got=%d\n",
                        disk, blkno, dbtofsb(sblock, blkno), size, cnt);
-       if (++breaderrors > breademax) {
+       if (breademax && ++breaderrors > breademax) {
                msg("More than %d block read errors from %d\n",
                        breademax, disk);
                broadcast("DUMP IS AILING!\n");