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Add use of asprintf()

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

View File

@@ -298,11 +298,7 @@ initializeInput(int flags)
if (histfile == NULL)
{
if (get_home_path(home))
{
psql_history = pg_malloc(strlen(home) + 1 +
strlen(PSQLHISTORY) + 1);
snprintf(psql_history, MAXPGPATH, "%s/%s", home, PSQLHISTORY);
}
pg_asprintf(&psql_history, "%s/%s", home, PSQLHISTORY);
}
else
{