From 1dc24d5f48b384c48d5182964579758d7dcbdce2 Mon Sep 17 00:00:00 2001
From: Tom Gundersen <teg@jklm.no>
Date: Tue, 18 Nov 2014 19:10:37 +0100
Subject: [PATCH] sd-dhcp-lease: expose load/save functions

Based on patch by Dan Williams.
---
 src/libsystemd-network/dhcp-lease-internal.h | 3 ---
 src/libsystemd-network/sd-dhcp-lease.c       | 4 ++--
 src/network/networkd-link.c                  | 2 +-
 src/systemd/sd-dhcp-lease.h                  | 3 +++
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/libsystemd-network/dhcp-lease-internal.h b/src/libsystemd-network/dhcp-lease-internal.h
index 9fb4f4b4e..8806351eb 100644
--- a/src/libsystemd-network/dhcp-lease-internal.h
+++ b/src/libsystemd-network/dhcp-lease-internal.h
@@ -76,9 +76,6 @@ int dhcp_lease_new(sd_dhcp_lease **ret);
 int dhcp_lease_parse_options(uint8_t code, uint8_t len, const uint8_t *option,
                               void *user_data);
 
-int dhcp_lease_save(sd_dhcp_lease *lease, const char *lease_file);
-int dhcp_lease_load(const char *lease_file, sd_dhcp_lease **ret);
-
 int dhcp_lease_set_default_subnet_mask(sd_dhcp_lease *lease);
 
 DEFINE_TRIVIAL_CLEANUP_FUNC(sd_dhcp_lease*, sd_dhcp_lease_unref);
diff --git a/src/libsystemd-network/sd-dhcp-lease.c b/src/libsystemd-network/sd-dhcp-lease.c
index f6b572a99..1a6add0fa 100644
--- a/src/libsystemd-network/sd-dhcp-lease.c
+++ b/src/libsystemd-network/sd-dhcp-lease.c
@@ -580,7 +580,7 @@ int dhcp_lease_new(sd_dhcp_lease **ret) {
         return 0;
 }
 
-int dhcp_lease_save(sd_dhcp_lease *lease, const char *lease_file) {
+int sd_dhcp_lease_save(sd_dhcp_lease *lease, const char *lease_file) {
         _cleanup_free_ char *temp_path = NULL;
         _cleanup_fclose_ FILE *f = NULL;
         struct in_addr address;
@@ -675,7 +675,7 @@ finish:
         return r;
 }
 
-int dhcp_lease_load(const char *lease_file, sd_dhcp_lease **ret) {
+int sd_dhcp_lease_load(sd_dhcp_lease **ret, const char *lease_file) {
         _cleanup_dhcp_lease_unref_ sd_dhcp_lease *lease = NULL;
         _cleanup_free_ char *address = NULL, *router = NULL, *netmask = NULL,
                             *server_address = NULL, *next_server = NULL,
diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c
index 26ef0feaa..fcfbd3e12 100644
--- a/src/network/networkd-link.c
+++ b/src/network/networkd-link.c
@@ -1857,7 +1857,7 @@ int link_save(Link *link) {
         if (link->dhcp_lease) {
                 assert(link->network);
 
-                r = dhcp_lease_save(link->dhcp_lease, link->lease_file);
+                r = sd_dhcp_lease_save(link->dhcp_lease, link->lease_file);
                 if (r < 0)
                         goto fail;
 
diff --git a/src/systemd/sd-dhcp-lease.h b/src/systemd/sd-dhcp-lease.h
index a3728a702..35279075b 100644
--- a/src/systemd/sd-dhcp-lease.h
+++ b/src/systemd/sd-dhcp-lease.h
@@ -46,4 +46,7 @@ int sd_dhcp_lease_get_hostname(sd_dhcp_lease *lease, const char **hostname);
 int sd_dhcp_lease_get_root_path(sd_dhcp_lease *lease, const char **root_path);
 int sd_dhcp_lease_get_routes(sd_dhcp_lease *lease, struct sd_dhcp_route **routesgn);
 
+int sd_dhcp_lease_save(sd_dhcp_lease *lease, const char *lease_file);
+int sd_dhcp_lease_load(sd_dhcp_lease **ret, const char *lease_file);
+
 #endif
-- 
2.30.2