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update PQ implementation to allow for NULLable amounts

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This commit is contained in:
Christian Grothoff 2021-06-16 17:08:30 +02:00
parent 34a5806eb5
commit ae7b5951c1
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GPG Key ID: 939E6BE1E29FC3CC
1 changed files with 10 additions and 17 deletions
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27
src/pq/pq_result_helper.c
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@ -38,7 +38,7 @@
* #GNUNET_NO if at least one result was NULL
* #GNUNET_SYSERR if a result was invalid (non-existing field)
*/
static int
static enum GNUNET_GenericReturnValue
extract_amount_nbo_helper (PGresult *result,
int row,
const char *currency,
@ -87,7 +87,6 @@ extract_amount_nbo_helper (PGresult *result,
row,
frac_num)) )
{
GNUNET_break (0);
return GNUNET_NO;
}
/* Note that Postgres stores value in NBO internally,
@ -121,7 +120,7 @@ extract_amount_nbo_helper (PGresult *result,
* #GNUNET_NO if at least one result was NULL
* #GNUNET_SYSERR if a result was invalid (non-existing field)
*/
static int
static enum GNUNET_GenericReturnValue
extract_amount_nbo (void *cls,
PGresult *result,
int row,
@ -132,7 +131,7 @@ extract_amount_nbo (void *cls,
const char *currency = cls;
char *val_name;
char *frac_name;
int ret;
enum GNUNET_GenericReturnValue ret;
if (sizeof (struct TALER_AmountNBO) != *dst_size)
{
@ -196,7 +195,7 @@ TALER_PQ_result_spec_amount_nbo (const char *name,
* #GNUNET_NO if at least one result was NULL
* #GNUNET_SYSERR if a result was invalid (non-existing field)
*/
static int
static enum GNUNET_GenericReturnValue
extract_amount (void *cls,
PGresult *result,
int row,
@ -209,7 +208,7 @@ extract_amount (void *cls,
char *val_name;
char *frac_name;
struct TALER_AmountNBO amount_nbo;
int ret;
enum GNUNET_GenericReturnValue ret;
if (sizeof (struct TALER_AmountNBO) != *dst_size)
{
@ -280,7 +279,7 @@ TALER_PQ_result_spec_amount (const char *name,
* #GNUNET_NO if at least one result was NULL
* #GNUNET_SYSERR if a result was invalid (non-existing field)
*/
static int
static enum GNUNET_GenericReturnValue
extract_json (void *cls,
PGresult *result,
int row,
@ -389,7 +388,7 @@ TALER_PQ_result_spec_json (const char *name,
* #GNUNET_YES if all results could be extracted
* #GNUNET_SYSERR if a result was invalid (non-existing field or NULL)
*/
static int
static enum GNUNET_GenericReturnValue
extract_round_time (void *cls,
PGresult *result,
int row,
@ -413,10 +412,7 @@ extract_round_time (void *cls,
if (PQgetisnull (result,
row,
fnum))
{
GNUNET_break (0);
return GNUNET_SYSERR;
}
return GNUNET_NO;
GNUNET_assert (NULL != dst);
if (sizeof (struct GNUNET_TIME_Absolute) != *dst_size)
{
@ -472,7 +468,7 @@ TALER_PQ_result_spec_absolute_time (const char *name,
* #GNUNET_YES if all results could be extracted
* #GNUNET_SYSERR if a result was invalid (non-existing field or NULL)
*/
static int
static enum GNUNET_GenericReturnValue
extract_round_time_nbo (void *cls,
PGresult *result,
int row,
@ -496,10 +492,7 @@ extract_round_time_nbo (void *cls,
if (PQgetisnull (result,
row,
fnum))
{
GNUNET_break (0);
return GNUNET_SYSERR;
}
return GNUNET_NO;
GNUNET_assert (NULL != dst);
if (sizeof (struct GNUNET_TIME_AbsoluteNBO) != *dst_size)
{