Add utility functions for formatting fully-qualified names

Instead of using printf-like functions directly, provide two wrappers
that would encapsulate formatting the fully-qualified names. No
functional change is present in this patch.

2 files changed, 3 insertions, 4 deletions

diff --git a/src/responder/pac/pacsrv_cmd.c b/src/responder/pac/pacsrv_cmd.c
index 2b6cd965e..8f5617c7f 100644
--- a/src/responder/pac/pacsrv_cmd.c
+++ b/src/responder/pac/pacsrv_cmd.c
@@ -204,8 +204,8 @@ static errno_t pac_add_user_next(struct pac_req_ctx *pr_ctx)
 
     /* this is a subdomain so we need to search for the fully qualified
      * name in the database */
-    pr_ctx->fq_name = talloc_asprintf(pr_ctx, pr_ctx->dom->names->fq_fmt,
-                                      pr_ctx->user_name, pr_ctx->dom->name);
+    pr_ctx->fq_name= sss_tc_fqname(pr_ctx, pr_ctx->dom->names,
+                                   pr_ctx->dom, pr_ctx->user_name);
     if (!pr_ctx->fq_name) {
         ret = ENOMEM;
         DEBUG(SSSDBG_OP_FAILURE, ("talloc_sprintf failed.\n"));
diff --git a/src/responder/pac/pacsrv_utils.c b/src/responder/pac/pacsrv_utils.c
index cb480d3ec..bcea640b8 100644
--- a/src/responder/pac/pacsrv_utils.c
+++ b/src/responder/pac/pacsrv_utils.c
@@ -765,8 +765,7 @@ errno_t get_pwd_from_pac(TALLOC_CTX *mem_ctx,
         ret = ENOMEM;
         goto done;
     }
-    pwd->pw_name = talloc_asprintf(pwd, dom->names->fq_fmt,
-                                   lname, dom->name);
+    pwd->pw_name = sss_tc_fqname(pwd, dom->names, dom, lname);
     if (!pwd->pw_name) {
         DEBUG(SSSDBG_OP_FAILURE, ("talloc_sprintf failed.\n"));
         ret = ENOMEM;