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dd: conv=noerror should skip read errors using lseek (bug 539)

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2009-08-05 23:16:27 +02:00
parent eecbb547d2
commit 334fcc8fd4
1 changed files with 2 additions and 0 deletions
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2
coreutils/dd.c
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@ -296,6 +296,8 @@ int dd_main(int argc UNUSED_PARAM, char **argv)
goto die_infile;
n = ibs;
bb_simple_perror_msg(infile);
/* GNU dd with conv=noerror skips over "bad blocks" */
xlseek(ifd, ibs, SEEK_CUR);
}
if ((size_t)n == ibs)
G.in_full++;