diff options
| author | Peter Eisentraut <peter_e@gmx.net> | 2013-10-13 00:09:18 -0400 |
|---|---|---|
| committer | Peter Eisentraut <peter_e@gmx.net> | 2013-10-13 00:09:18 -0400 |
| commit | 5b6d08cd2992922b667564a49f19580f11676050 (patch) | |
| tree | 4104a4255eeb88e78da71477b5f7b129f9a1b599 /contrib/pg_upgrade/util.c | |
| parent | a53dee43fe585e673658b01e7354892dcede957e (diff) | |
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>
Diffstat (limited to 'contrib/pg_upgrade/util.c')
| -rw-r--r-- | contrib/pg_upgrade/util.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/contrib/pg_upgrade/util.c b/contrib/pg_upgrade/util.c index 74565ec92e1..7bca19b84d0 100644 --- a/contrib/pg_upgrade/util.c +++ b/contrib/pg_upgrade/util.c @@ -276,10 +276,9 @@ pg_putenv(const char *var, const char *val) if (val) { #ifndef WIN32 - char *envstr = (char *) pg_malloc(strlen(var) + - strlen(val) + 2); + char *envstr; - sprintf(envstr, "%s=%s", var, val); + pg_asprintf(&envstr, "%s=%s", var, val); putenv(envstr); /* |