µhttp-util: fix compilation without gnutls

[elogind.git] / src / journal-remote / microhttpd-util.c

diff --git a/src/journal-remote/microhttpd-util.c b/src/journal-remote/microhttpd-util.c
index d0466867b7768377a6404bc7699071bf082a3c0f..55c45f46939ce3eaea739e76515b9737fe7f15e5 100644 (file)
--- a/src/journal-remote/microhttpd-util.c
+++ b/src/journal-remote/microhttpd-util.c
@@ -243,7 +243,7 @@ static int get_auth_dn(gnutls_x509_crt_t client_cert, char **buf) {
         return 0;
 }
 
-int check_permissions(struct MHD_Connection *connection, int *code) {
+int check_permissions(struct MHD_Connection *connection, int *code, char **hostname) {
         const union MHD_ConnectionInfo *ci;
         gnutls_session_t session;
         gnutls_x509_crt_t client_cert;
@@ -282,6 +282,11 @@ int check_permissions(struct MHD_Connection *connection, int *code) {
 
         log_info("Connection from %s", buf);
 
+        if (hostname) {
+                *hostname = buf;
+                buf = NULL;
+        }
+
         r = verify_cert_authorized(session);
         if (r < 0) {
                 log_warning("Client is not authorized");
@@ -292,7 +297,7 @@ int check_permissions(struct MHD_Connection *connection, int *code) {
 }
 
 #else
-int check_permissions(struct MHD_Connection *connection, int *code) {
+int check_permissions(struct MHD_Connection *connection, int *code, char **hostname) {
         return -EPERM;
 }
 #endif