From: Volker Lendecke <vl@samba.org>
Date: Thu, 23 Apr 2026 09:13:17 +0000 (+0200)
Subject: libcli/dns: Add dns_cli_request() sync wrapper
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=562a203fba5de9b3d0fb45b9450fa1bc5d546597;p=thirdparty%2Fsamba.git

libcli/dns: Add dns_cli_request() sync wrapper

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
---

diff --git a/libcli/dns/dns.c b/libcli/dns/dns.c
index 2795ad24ca2..717def985bc 100644
--- a/libcli/dns/dns.c
+++ b/libcli/dns/dns.c
@@ -653,6 +653,33 @@ done:
 	return ret;
 }
 
+int dns_cli_request(TALLOC_CTX *mem_ctx,
+		    const char *nameserver,
+		    const struct dns_name_packet *q,
+		    struct dns_name_packet **reply)
+{
+	TALLOC_CTX *frame = talloc_stackframe();
+	struct tevent_context *ev = NULL;
+	struct tevent_req *req = NULL;
+	int ret = ENOMEM;
+
+	ev = samba_tevent_context_init(frame);
+	if (ev == NULL) {
+		goto fail;
+	}
+	req = dns_cli_request_send(frame, ev, nameserver, q);
+	if (req == NULL) {
+		goto fail;
+	}
+	if (!tevent_req_poll_unix(req, ev, &ret)) {
+		goto fail;
+	}
+	ret = dns_cli_request_recv(req, mem_ctx, reply);
+fail:
+	TALLOC_FREE(frame);
+	return ret;
+}
+
 struct dns_name_packet *dns_cli_create_query(TALLOC_CTX *mem_ctx,
 					     const char *name,
 					     enum dns_qclass qclass,
diff --git a/libcli/dns/libdns.h b/libcli/dns/libdns.h
index 8d00feb3138..af5ddd7b519 100644
--- a/libcli/dns/libdns.h
+++ b/libcli/dns/libdns.h
@@ -36,6 +36,10 @@ struct tevent_req *dns_cli_request_send(TALLOC_CTX *mem_ctx,
 					const struct dns_name_packet *q);
 int dns_cli_request_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 			 struct dns_name_packet **reply);
+int dns_cli_request(TALLOC_CTX *mem_ctx,
+		    const char *nameserver,
+		    const struct dns_name_packet *q,
+		    struct dns_name_packet **reply);
 struct dns_name_packet *dns_cli_create_query(TALLOC_CTX *mem_ctx,
 					     const char *name,
 					     enum dns_qclass qclass,