diff options
Diffstat (limited to 'src/backend/utils/adt/acl.c')
| -rw-r--r-- | src/backend/utils/adt/acl.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/src/backend/utils/adt/acl.c b/src/backend/utils/adt/acl.c index d7e6100ccbf..79bc750d775 100644 --- a/src/backend/utils/adt/acl.c +++ b/src/backend/utils/adt/acl.c @@ -28,6 +28,7 @@ #include "commands/tablespace.h" #include "foreign/foreign.h" #include "funcapi.h" +#include "lib/qunique.h" #include "miscadmin.h" #include "utils/acl.h" #include "utils/array.h" @@ -1475,8 +1476,7 @@ aclmembers(const Acl *acl, Oid **roleids) Oid *list; const AclItem *acldat; int i, - j, - k; + j; if (acl == NULL || ACL_NUM(acl) == 0) { @@ -1508,21 +1508,14 @@ aclmembers(const Acl *acl, Oid **roleids) /* Sort the array */ qsort(list, j, sizeof(Oid), oid_cmp); - /* Remove duplicates from the array */ - k = 0; - for (i = 1; i < j; i++) - { - if (list[k] != list[i]) - list[++k] = list[i]; - } - /* * We could repalloc the array down to minimum size, but it's hardly worth * it since it's only transient memory. */ *roleids = list; - return k + 1; + /* Remove duplicates from the array */ + return qunique(list, j, sizeof(Oid), oid_cmp); } |