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backend where a statically sized buffer is written to. Most of these
should be pretty safe in practice, but it's probably better to be safe than sorry. I was actually looking for cases where NAMEDATALEN is assumed to be 32, but only found one. That's fixed too, as well as a few bits of code cleanup. Neil Conway
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@ -16,7 +16,7 @@
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*
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/bin/pg_dump/pg_backup_tar.c,v 1.25 2002/08/20 17:54:44 petere Exp $
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* $Header: /cvsroot/pgsql/src/bin/pg_dump/pg_backup_tar.c,v 1.26 2002/08/28 20:46:24 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -1189,12 +1189,10 @@ static void
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_tarWriteHeader(TAR_MEMBER *th)
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{
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char h[512];
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int i;
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int lastSum = 0;
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int sum;
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for (i = 0; i < 512; i++)
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h[i] = '\0';
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memset(h, 0, sizeof(h));
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/* Name 100 */
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sprintf(&h[0], "%.99s", th->targetFile);
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