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Fix zdb printf format string for ZIL data blocks

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Without this fix the zdb printouts of ZIL data blocks look full of FF
due to printf() handling its arguments as int by default.

Here is the output before the fix

                TX_WRITE            len   4136, txg 1093817, seq 149231
                        foid 4242, offset 0, length f68
                        G FFFFFF8EFFFFFF87FFFFFF91FFFFFFCC 1c
FFFFFFAFFFFFFFC9FFFFFFBAZ FFFFFFC3

And the same after the fix

                TX_WRITE            len   4136, txg 1093817, seq 149231
                        foid 4242, offset 0, length f68
                        G 8E8791CC 1cAFC9BAZ C3

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #962
This commit is contained in:
Cyril Plisko 2012-09-12 12:15:40 +03:00 committed by Brian Behlendorf
parent 5915791096
commit 8e8e7f35b7
1 changed files with 2 additions and 1 deletions
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3
cmd/zdb/zdb_il.c
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@ -20,6 +20,7 @@
*/
/*
* Copyright 2009 Sun Microsystems, Inc. All rights reserved.
* Copyright (c) 2012 Cyril Plisko. All rights reserved.
* Use is subject to license terms.
*/
@ -172,7 +173,7 @@ zil_prt_rec_write(zilog_t *zilog, int txtype, lr_write_t *lr)
if (isprint(*data))
(void) printf("%c ", *data);
else
(void) printf("%2X", *data);
(void) printf("%2hhX", *data);
data++;
}
(void) printf("\n");