tree-wide: use UINT64_MAX or friends

[thirdparty/systemd.git] / src / systemd / sd-resolve.h

diff --git a/src/systemd/sd-resolve.h b/src/systemd/sd-resolve.h
index d4921e955905e6a55e964eef271d0113579b86da..530bfd516e95784b7afaa85812353f6d78141165 100644 (file)
--- a/src/systemd/sd-resolve.h
+++ b/src/systemd/sd-resolve.h
@@ -1,12 +1,8 @@
-/* SPDX-License-Identifier: LGPL-2.1+ */
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
 #ifndef foosdresolvehfoo
 #define foosdresolvehfoo
 
 /***
-  This file is part of systemd.
-
-  Copyright 2005-2014 Lennart Poettering
-
   systemd is free software; you can redistribute it and/or modify it
   under the terms of the GNU Lesser General Public License as published by
   the Free Software Foundation; either version 2.1 of the License, or
@@ -21,6 +17,11 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
+/* 'struct addrinfo' needs _GNU_SOURCE */
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE 1
+#endif
+
 #include <inttypes.h>
 #include <netdb.h>
 #include <sys/socket.h>
@@ -41,6 +42,7 @@ typedef struct sd_resolve_query sd_resolve_query;
 /* A callback on completion */
 typedef int (*sd_resolve_getaddrinfo_handler_t)(sd_resolve_query *q, int ret, const struct addrinfo *ai, void *userdata);
 typedef int (*sd_resolve_getnameinfo_handler_t)(sd_resolve_query *q, int ret, const char *host, const char *serv, void *userdata);
+typedef _sd_destroy_t sd_resolve_destroy_t;
 
 enum {
         SD_RESOLVE_GET_HOST    = 1 << 0,
@@ -66,7 +68,7 @@ int sd_resolve_get_fd(sd_resolve *resolve);
  * POLLOUT, ...) to check for. */
 int sd_resolve_get_events(sd_resolve *resolve);
 
-/* Return the poll() timeout to pass. Returns (uint64_t) -1 as
+/* Return the poll() timeout to pass. Returns UINT64_MAX as
  * timeout if no timeout is needed. */
 int sd_resolve_get_timeout(sd_resolve *resolve, uint64_t *timeout_usec);
 
@@ -99,14 +101,18 @@ int sd_resolve_getaddrinfo(sd_resolve *resolve, sd_resolve_query **q, const char
  * if you want to query the hostname (resp. the service name). */
 int sd_resolve_getnameinfo(sd_resolve *resolve, sd_resolve_query **q, const struct sockaddr *sa, socklen_t salen, int flags, uint64_t get, sd_resolve_getnameinfo_handler_t callback, void *userdata);
 
-sd_resolve_query *sd_resolve_query_ref(sd_resolve_query* q);
-sd_resolve_query *sd_resolve_query_unref(sd_resolve_query* q);
+sd_resolve_query *sd_resolve_query_ref(sd_resolve_query *q);
+sd_resolve_query *sd_resolve_query_unref(sd_resolve_query *q);
 
 /* Returns non-zero when the query operation specified by q has been completed. */
-int sd_resolve_query_is_done(sd_resolve_query*q);
+int sd_resolve_query_is_done(sd_resolve_query *q);
 
 void *sd_resolve_query_get_userdata(sd_resolve_query *q);
 void *sd_resolve_query_set_userdata(sd_resolve_query *q, void *userdata);
+int sd_resolve_query_get_destroy_callback(sd_resolve_query *q, sd_resolve_destroy_t *destroy_callback);
+int sd_resolve_query_set_destroy_callback(sd_resolve_query *q, sd_resolve_destroy_t destroy_callback);
+int sd_resolve_query_get_floating(sd_resolve_query *q);
+int sd_resolve_query_set_floating(sd_resolve_query *q, int b);
 
 sd_resolve *sd_resolve_query_get_resolve(sd_resolve_query *q);