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Fix ResultSpec processing

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This commit is contained in:
Sree Harsha Totakura 2015-03-05 16:08:55 +01:00
parent 73d3144a13
commit f7b5cf02ae
1 changed files with 16 additions and 14 deletions
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28
src/pq/db_pq.c
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@ -94,7 +94,7 @@ TALER_DB_extract_result (PGresult *result,
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
"field '%s' does not exist in result\n",
rs->fname);
rs[i].fname);
return GNUNET_SYSERR;
}
@ -111,26 +111,28 @@ TALER_DB_extract_result (PGresult *result,
(rs[i].dst_size != len) )
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
"field '%s' has wrong size (got %d, expected %d)\n",
"field '%s' has wrong size (got %u, expected %u)\n",
rs[i].fname,
(int) len,
(int) rs->dst_size);
(unsigned int) len,
(unsigned int) rs[i].dst_size);
for (j=0; j<i; j++)
if (0 == rs[i].dst_size)
if (0 == rs[j].dst_size)
{
GNUNET_free (rs[i].dst);
rs[i].dst = NULL;
*rs[i].result_size = 0;
GNUNET_free (rs[j].dst);
rs[j].dst = NULL;
*rs[j].result_size = 0;
}
return GNUNET_SYSERR;
}
res = PQgetvalue (result, row, fnum);
GNUNET_assert (NULL != res);
if (0 == rs->dst_size)
*(void**) rs->dst = GNUNET_malloc (*rs->result_size = len);
memcpy (rs->dst,
res,
len);
if (0 == rs[i].dst_size)
{
*rs[i].result_size = len;
*((void **) rs[i].dst) = GNUNET_malloc (len);
rs[i].dst = *((void **) rs[i].dst);
}
memcpy (rs[i].dst, res, len);
}
if (GNUNET_YES == had_null)
return GNUNET_NO;