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Add use of asprintf()

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Add asprintf(), pg_asprintf(), and psprintf() to simplify string
allocation and composition.  Replacement implementations taken from
NetBSD.

Reviewed-by: Álvaro Herrera <alvherre@2ndquadrant.com>
Reviewed-by: Asif Naeem <anaeem.it@gmail.com>
This commit is contained in:
Peter Eisentraut
2013-10-13 00:09:18 -04:00
parent a53dee43fe
commit 5b6d08cd29
47 changed files with 253 additions and 363 deletions
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9
src/interfaces/ecpg/test/expected/pgtypeslib-dt_test2.c
View File

@ -127,12 +127,9 @@ main(void)
{
for (j = 0; times[j]; j++)
{
int length = strlen(dates[i])
+ 1
+ strlen(times[j])
+ 1;
char* t = malloc(length);
sprintf(t, "%s %s", dates[i], times[j]);
char* t;
if (asprintf(&t, "%s %s", dates[i], times[j]) < 0)
abort();
ts1 = PGTYPEStimestamp_from_asc(t, NULL);
text = PGTYPEStimestamp_to_asc(ts1);
if (i != 19 || j != 3) /* timestamp as integer or double differ for this case */

9
src/interfaces/ecpg/test/pgtypeslib/dt_test2.pgc
View File

@ -92,12 +92,9 @@ main(void)
{
for (j = 0; times[j]; j++)
{
int length = strlen(dates[i])
+ 1
+ strlen(times[j])
+ 1;
char* t = malloc(length);
sprintf(t, "%s %s", dates[i], times[j]);
char* t;
if (asprintf(&t, "%s %s", dates[i], times[j]) < 0)
abort();
ts1 = PGTYPEStimestamp_from_asc(t, NULL);
text = PGTYPEStimestamp_to_asc(ts1);
if (i != 19 || j != 3) /* timestamp as integer or double differ for this case */