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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

@ -84,12 +84,9 @@ set_tablespace_directory_suffix(ClusterInfo *cluster)
else
{
/* This cluster has a version-specific subdirectory */
cluster->tablespace_suffix = pg_malloc(4 +
strlen(cluster->major_version_str) +
10 /* OIDCHARS */ + 1);
/* The leading slash is needed to start a new directory. */
sprintf(cluster->tablespace_suffix, "/PG_%s_%d", cluster->major_version_str,
cluster->controldata.cat_ver);
pg_asprintf(&cluster->tablespace_suffix, "/PG_%s_%d",
cluster->major_version_str, cluster->controldata.cat_ver);
}
}