netlink,network: drop "const" from opaque object parameters in supposed-to-be-public...

This drops the "const" specifier from the opaque object parameters to
various functions in our API.

This effectively reverts #19292 and more.

Why drop this? Our public APIs should not leak too much information
about how stuff is implemented internally. In our public APIs we
shouldn't give too many guarantees we don#t want to necessarily keep.
Specifically: in many cases it makes sense that getters actually
generate/parse/allocate data on the fly, storing/caching the result
internally, to speed things up, do things lazily or to track memory
allocations so that they can be freed later. Doing this means we need to
change the objects, even though the getters are semantically a read
operation.

We want to retain the freedom that we can change things around
internally. By exposing the objects as "const" we remove a good chunk of
that, for little gain.

See sd_bus_creds_get_description() for a real example of a getter that
implicitly caches and thus modifies the relevant object.

This removes the "const" decorators from sd-dhcp and sd-netlink, two
APIs that we intend to make public eventually even though they still are
not, leaving us the chance to still fix this before it becomes set in
stone.

diff --git a/src/libsystemd-network/network-internal.h b/src/libsystemd-network/network-internal.h
index 9e7a67cbe360ed6a03291f73e1e419bb967b62bf..e5b853c0cd7acec6a8924e79dedc9353b75ed34b 100644 (file)
--- a/src/libsystemd-network/network-internal.h
+++ b/src/libsystemd-network/network-internal.h
@@ -27,5 +27,5 @@ int deserialize_dhcp_routes(struct sd_dhcp_route **ret, size_t *ret_size, size_t
 /* It is not necessary to add deserialize_dhcp_option(). Use unhexmem() instead. */
 int serialize_dhcp_option(FILE *f, const char *key, const void *data, size_t size);
 
-int dhcp_lease_save(const sd_dhcp_lease *lease, const char *lease_file);
+int dhcp_lease_save(sd_dhcp_lease *lease, const char *lease_file);
 int dhcp_lease_load(sd_dhcp_lease **ret, const char *lease_file);

diff --git a/src/libsystemd-network/sd-dhcp-client.c b/src/libsystemd-network/sd-dhcp-client.c
index 11492bca97f85b9e36f1961bf3b99316f9b42390..a15ff8af33a1e6bfa602e12fb84478f2f55dcddc 100644 (file)
--- a/src/libsystemd-network/sd-dhcp-client.c
+++ b/src/libsystemd-network/sd-dhcp-client.c
@@ -2052,7 +2052,7 @@ int sd_dhcp_client_send_renew(sd_dhcp_client *client) {
         return client_initialize_time_events(client);
 }
 
-int sd_dhcp_client_is_running(const sd_dhcp_client *client) {
+int sd_dhcp_client_is_running(sd_dhcp_client *client) {
         if (!client)
                 return 0;
 

diff --git a/src/libsystemd-network/sd-dhcp-lease.c b/src/libsystemd-network/sd-dhcp-lease.c
index 37e37ef780931cd46c939e126c3b8d0970410c9d..6d88c88e6bb794c6ac3e9360c80f4b0bdec65653 100644 (file)
--- a/src/libsystemd-network/sd-dhcp-lease.c
+++ b/src/libsystemd-network/sd-dhcp-lease.c
@@ -31,7 +31,7 @@
 #include "tmpfile-util.h"
 #include "unaligned.h"
 
-int sd_dhcp_lease_get_address(const sd_dhcp_lease *lease, struct in_addr *addr) {
+int sd_dhcp_lease_get_address(sd_dhcp_lease *lease, struct in_addr *addr) {
         assert_return(lease, -EINVAL);
         assert_return(addr, -EINVAL);
 
@@ -42,7 +42,7 @@ int sd_dhcp_lease_get_address(const sd_dhcp_lease *lease, struct in_addr *addr)
         return 0;
 }
 
-int sd_dhcp_lease_get_broadcast(const sd_dhcp_lease *lease, struct in_addr *addr) {
+int sd_dhcp_lease_get_broadcast(sd_dhcp_lease *lease, struct in_addr *addr) {
         assert_return(lease, -EINVAL);
         assert_return(addr, -EINVAL);
 
@@ -53,7 +53,7 @@ int sd_dhcp_lease_get_broadcast(const sd_dhcp_lease *lease, struct in_addr *addr
         return 0;
 }
 
-int sd_dhcp_lease_get_lifetime(const sd_dhcp_lease *lease, uint32_t *lifetime) {
+int sd_dhcp_lease_get_lifetime(sd_dhcp_lease *lease, uint32_t *lifetime) {
         assert_return(lease, -EINVAL);
         assert_return(lifetime, -EINVAL);
 
@@ -64,7 +64,7 @@ int sd_dhcp_lease_get_lifetime(const sd_dhcp_lease *lease, uint32_t *lifetime) {
         return 0;
 }
 
-int sd_dhcp_lease_get_t1(const sd_dhcp_lease *lease, uint32_t *t1) {
+int sd_dhcp_lease_get_t1(sd_dhcp_lease *lease, uint32_t *t1) {
         assert_return(lease, -EINVAL);
         assert_return(t1, -EINVAL);
 
@@ -75,7 +75,7 @@ int sd_dhcp_lease_get_t1(const sd_dhcp_lease *lease, uint32_t *t1) {
         return 0;
 }
 
-int sd_dhcp_lease_get_t2(const sd_dhcp_lease *lease, uint32_t *t2) {
+int sd_dhcp_lease_get_t2(sd_dhcp_lease *lease, uint32_t *t2) {
         assert_return(lease, -EINVAL);
         assert_return(t2, -EINVAL);
 
@@ -86,7 +86,7 @@ int sd_dhcp_lease_get_t2(const sd_dhcp_lease *lease, uint32_t *t2) {
         return 0;
 }
 
-int sd_dhcp_lease_get_mtu(const sd_dhcp_lease *lease, uint16_t *mtu) {
+int sd_dhcp_lease_get_mtu(sd_dhcp_lease *lease, uint16_t *mtu) {
         assert_return(lease, -EINVAL);
         assert_return(mtu, -EINVAL);
 
@@ -98,7 +98,7 @@ int sd_dhcp_lease_get_mtu(const sd_dhcp_lease *lease, uint16_t *mtu) {
 }
 
 int sd_dhcp_lease_get_servers(
-                const sd_dhcp_lease *lease,
+                sd_dhcp_lease *lease,
                 sd_dhcp_lease_server_type_t what,
                 const struct in_addr **addr) {
 
@@ -114,26 +114,26 @@ int sd_dhcp_lease_get_servers(
         return (int) lease->servers[what].size;
 }
 
-int sd_dhcp_lease_get_dns(const sd_dhcp_lease *lease, const struct in_addr **addr) {
+int sd_dhcp_lease_get_dns(sd_dhcp_lease *lease, const struct in_addr **addr) {
         return sd_dhcp_lease_get_servers(lease, SD_DHCP_LEASE_DNS, addr);
 }
-int sd_dhcp_lease_get_ntp(const sd_dhcp_lease *lease, const struct in_addr **addr) {
+int sd_dhcp_lease_get_ntp(sd_dhcp_lease *lease, const struct in_addr **addr) {
         return sd_dhcp_lease_get_servers(lease, SD_DHCP_LEASE_NTP, addr);
 }
-int sd_dhcp_lease_get_sip(const sd_dhcp_lease *lease, const struct in_addr **addr) {
+int sd_dhcp_lease_get_sip(sd_dhcp_lease *lease, const struct in_addr **addr) {
         return sd_dhcp_lease_get_servers(lease, SD_DHCP_LEASE_SIP, addr);
 }
-int sd_dhcp_lease_get_pop3(const sd_dhcp_lease *lease, const struct in_addr **addr) {
+int sd_dhcp_lease_get_pop3(sd_dhcp_lease *lease, const struct in_addr **addr) {
         return sd_dhcp_lease_get_servers(lease, SD_DHCP_LEASE_POP3, addr);
 }
-int sd_dhcp_lease_get_smtp(const sd_dhcp_lease *lease, const struct in_addr **addr) {
+int sd_dhcp_lease_get_smtp(sd_dhcp_lease *lease, const struct in_addr **addr) {
         return sd_dhcp_lease_get_servers(lease, SD_DHCP_LEASE_SMTP, addr);
 }
-int sd_dhcp_lease_get_lpr(const sd_dhcp_lease *lease, const struct in_addr **addr) {
+int sd_dhcp_lease_get_lpr(sd_dhcp_lease *lease, const struct in_addr **addr) {
         return sd_dhcp_lease_get_servers(lease, SD_DHCP_LEASE_LPR, addr);
 }
 
-int sd_dhcp_lease_get_domainname(const sd_dhcp_lease *lease, const char **domainname) {
+int sd_dhcp_lease_get_domainname(sd_dhcp_lease *lease, const char **domainname) {
         assert_return(lease, -EINVAL);
         assert_return(domainname, -EINVAL);
 
@@ -144,7 +144,7 @@ int sd_dhcp_lease_get_domainname(const sd_dhcp_lease *lease, const char **domain
         return 0;
 }
 
-int sd_dhcp_lease_get_hostname(const sd_dhcp_lease *lease, const char **hostname) {
+int sd_dhcp_lease_get_hostname(sd_dhcp_lease *lease, const char **hostname) {
         assert_return(lease, -EINVAL);
         assert_return(hostname, -EINVAL);
 
@@ -155,7 +155,7 @@ int sd_dhcp_lease_get_hostname(const sd_dhcp_lease *lease, const char **hostname
         return 0;
 }
 
-int sd_dhcp_lease_get_root_path(const sd_dhcp_lease *lease, const char **root_path) {
+int sd_dhcp_lease_get_root_path(sd_dhcp_lease *lease, const char **root_path) {
         assert_return(lease, -EINVAL);
         assert_return(root_path, -EINVAL);
 
@@ -166,7 +166,7 @@ int sd_dhcp_lease_get_root_path(const sd_dhcp_lease *lease, const char **root_pa
         return 0;
 }
 
-int sd_dhcp_lease_get_router(const sd_dhcp_lease *lease, const struct in_addr **addr) {
+int sd_dhcp_lease_get_router(sd_dhcp_lease *lease, const struct in_addr **addr) {
         assert_return(lease, -EINVAL);
         assert_return(addr, -EINVAL);
 
@@ -177,7 +177,7 @@ int sd_dhcp_lease_get_router(const sd_dhcp_lease *lease, const struct in_addr **
         return (int) lease->router_size;
 }
 
-int sd_dhcp_lease_get_netmask(const sd_dhcp_lease *lease, struct in_addr *addr) {
+int sd_dhcp_lease_get_netmask(sd_dhcp_lease *lease, struct in_addr *addr) {
         assert_return(lease, -EINVAL);
         assert_return(addr, -EINVAL);
 
@@ -188,7 +188,7 @@ int sd_dhcp_lease_get_netmask(const sd_dhcp_lease *lease, struct in_addr *addr)
         return 0;
 }
 
-int sd_dhcp_lease_get_server_identifier(const sd_dhcp_lease *lease, struct in_addr *addr) {
+int sd_dhcp_lease_get_server_identifier(sd_dhcp_lease *lease, struct in_addr *addr) {
         assert_return(lease, -EINVAL);
         assert_return(addr, -EINVAL);
 
@@ -199,7 +199,7 @@ int sd_dhcp_lease_get_server_identifier(const sd_dhcp_lease *lease, struct in_ad
         return 0;
 }
 
-int sd_dhcp_lease_get_next_server(const sd_dhcp_lease *lease, struct in_addr *addr) {
+int sd_dhcp_lease_get_next_server(sd_dhcp_lease *lease, struct in_addr *addr) {
         assert_return(lease, -EINVAL);
         assert_return(addr, -EINVAL);
 
@@ -214,7 +214,7 @@ int sd_dhcp_lease_get_next_server(const sd_dhcp_lease *lease, struct in_addr *ad
  * The returned routes array must be freed by the caller.
  * Route objects have the same lifetime of the lease and must not be freed.
  */
-int sd_dhcp_lease_get_routes(const sd_dhcp_lease *lease, sd_dhcp_route ***routes) {
+int sd_dhcp_lease_get_routes(sd_dhcp_lease *lease, sd_dhcp_route ***routes) {
         sd_dhcp_route **ret;
         unsigned i;
 
@@ -235,7 +235,7 @@ int sd_dhcp_lease_get_routes(const sd_dhcp_lease *lease, sd_dhcp_route ***routes
         return (int) lease->static_route_size;
 }
 
-int sd_dhcp_lease_get_search_domains(const sd_dhcp_lease *lease, char ***domains) {
+int sd_dhcp_lease_get_search_domains(sd_dhcp_lease *lease, char ***domains) {
         size_t r;
 
         assert_return(lease, -EINVAL);
@@ -250,7 +250,7 @@ int sd_dhcp_lease_get_search_domains(const sd_dhcp_lease *lease, char ***domains
         return -ENODATA;
 }
 
-int sd_dhcp_lease_get_vendor_specific(const sd_dhcp_lease *lease, const void **data, size_t *data_len) {
+int sd_dhcp_lease_get_vendor_specific(sd_dhcp_lease *lease, const void **data, size_t *data_len) {
         assert_return(lease, -EINVAL);
         assert_return(data, -EINVAL);
         assert_return(data_len, -EINVAL);
@@ -868,7 +868,7 @@ int dhcp_lease_new(sd_dhcp_lease **ret) {
         return 0;
 }
 
-int dhcp_lease_save(const sd_dhcp_lease *lease, const char *lease_file) {
+int dhcp_lease_save(sd_dhcp_lease *lease, const char *lease_file) {
         _cleanup_(unlink_and_freep) char *temp_path = NULL;
         _cleanup_fclose_ FILE *f = NULL;
         struct sd_dhcp_raw_option *option;
@@ -1313,7 +1313,7 @@ int dhcp_lease_set_default_subnet_mask(sd_dhcp_lease *lease) {
         return 0;
 }
 
-int sd_dhcp_lease_get_client_id(const sd_dhcp_lease *lease, const void **client_id, size_t *client_id_len) {
+int sd_dhcp_lease_get_client_id(sd_dhcp_lease *lease, const void **client_id, size_t *client_id_len) {
         assert_return(lease, -EINVAL);
         assert_return(client_id, -EINVAL);
         assert_return(client_id_len, -EINVAL);
@@ -1348,7 +1348,7 @@ int dhcp_lease_set_client_id(sd_dhcp_lease *lease, const void *client_id, size_t
         return 0;
 }
 
-int sd_dhcp_lease_get_timezone(const sd_dhcp_lease *lease, const char **tz) {
+int sd_dhcp_lease_get_timezone(sd_dhcp_lease *lease, const char **tz) {
         assert_return(lease, -EINVAL);
         assert_return(tz, -EINVAL);
 
@@ -1359,7 +1359,7 @@ int sd_dhcp_lease_get_timezone(const sd_dhcp_lease *lease, const char **tz) {
         return 0;
 }
 
-int sd_dhcp_route_get_destination(const sd_dhcp_route *route, struct in_addr *destination) {
+int sd_dhcp_route_get_destination(sd_dhcp_route *route, struct in_addr *destination) {
         assert_return(route, -EINVAL);
         assert_return(destination, -EINVAL);
 
@@ -1367,7 +1367,7 @@ int sd_dhcp_route_get_destination(const sd_dhcp_route *route, struct in_addr *de
         return 0;
 }
 
-int sd_dhcp_route_get_destination_prefix_length(const sd_dhcp_route *route, uint8_t *length) {
+int sd_dhcp_route_get_destination_prefix_length(sd_dhcp_route *route, uint8_t *length) {
         assert_return(route, -EINVAL);
         assert_return(length, -EINVAL);
 
@@ -1375,7 +1375,7 @@ int sd_dhcp_route_get_destination_prefix_length(const sd_dhcp_route *route, uint
         return 0;
 }
 
-int sd_dhcp_route_get_gateway(const sd_dhcp_route *route, struct in_addr *gateway) {
+int sd_dhcp_route_get_gateway(sd_dhcp_route *route, struct in_addr *gateway) {
         assert_return(route, -EINVAL);
         assert_return(gateway, -EINVAL);
 
@@ -1383,7 +1383,7 @@ int sd_dhcp_route_get_gateway(const sd_dhcp_route *route, struct in_addr *gatewa
         return 0;
 }
 
-int sd_dhcp_route_get_option(const sd_dhcp_route *route) {
+int sd_dhcp_route_get_option(sd_dhcp_route *route) {
         assert_return(route, -EINVAL);
 
         return route->option;

diff --git a/src/libsystemd/sd-netlink/generic-netlink.c b/src/libsystemd/sd-netlink/generic-netlink.c
index a939d655698aa9b3ec93cc22cf39563ec8fd32ea..3d1ee585c762fc7de016e3fd463dbf9caa32d092 100644 (file)
--- a/src/libsystemd/sd-netlink/generic-netlink.c
+++ b/src/libsystemd/sd-netlink/generic-netlink.c
@@ -152,7 +152,7 @@ int nlmsg_type_to_genl_family(const sd_netlink *nl, uint16_t type, sd_genl_famil
         return 0;
 }
 
-int sd_genl_message_get_family(const sd_netlink *nl, const sd_netlink_message *m, sd_genl_family_t *family) {
+int sd_genl_message_get_family(sd_netlink *nl, sd_netlink_message *m, sd_genl_family_t *family) {
         uint16_t type;
         int r;
 

diff --git a/src/libsystemd/sd-netlink/netlink-message.c b/src/libsystemd/sd-netlink/netlink-message.c
index 90915fd15574cf68e035c70c3b0fe9413c4b9ef3..d7bc1ce14dab1d65033b06f019b1cbcdc92564bc 100644 (file)
--- a/src/libsystemd/sd-netlink/netlink-message.c
+++ b/src/libsystemd/sd-netlink/netlink-message.c
@@ -114,7 +114,7 @@ sd_netlink_message *sd_netlink_message_unref(sd_netlink_message *m) {
         return NULL;
 }
 
-int sd_netlink_message_get_type(const sd_netlink_message *m, uint16_t *type) {
+int sd_netlink_message_get_type(sd_netlink_message *m, uint16_t *type) {
         assert_return(m, -EINVAL);
         assert_return(type, -EINVAL);
 
@@ -132,7 +132,7 @@ int sd_netlink_message_set_flags(sd_netlink_message *m, uint16_t flags) {
         return 0;
 }
 
-int sd_netlink_message_is_broadcast(const sd_netlink_message *m) {
+int sd_netlink_message_is_broadcast(sd_netlink_message *m) {
         assert_return(m, -EINVAL);
 
         return m->broadcast;
@@ -1235,14 +1235,14 @@ uint32_t rtnl_message_get_serial(sd_netlink_message *m) {
         return m->hdr->nlmsg_seq;
 }
 
-int sd_netlink_message_is_error(const sd_netlink_message *m) {
+int sd_netlink_message_is_error(sd_netlink_message *m) {
         assert_return(m, 0);
         assert_return(m->hdr, 0);
 
         return m->hdr->nlmsg_type == NLMSG_ERROR;
 }
 
-int sd_netlink_message_get_errno(const sd_netlink_message *m) {
+int sd_netlink_message_get_errno(sd_netlink_message *m) {
         struct nlmsgerr *err;
 
         assert_return(m, -EINVAL);

diff --git a/src/libsystemd/sd-netlink/netlink-slot.c b/src/libsystemd/sd-netlink/netlink-slot.c
index fa951bf941846e036d49b9e9bc293b6baeb21b8b..b6de545fe26fc6506dd5ab6dda02f6976256581b 100644 (file)
--- a/src/libsystemd/sd-netlink/netlink-slot.c
+++ b/src/libsystemd/sd-netlink/netlink-slot.c
@@ -142,7 +142,7 @@ void *sd_netlink_slot_set_userdata(sd_netlink_slot *slot, void *userdata) {
         return ret;
 }
 
-int sd_netlink_slot_get_destroy_callback(const sd_netlink_slot *slot, sd_netlink_destroy_t *callback) {
+int sd_netlink_slot_get_destroy_callback(sd_netlink_slot *slot, sd_netlink_destroy_t *callback) {
         assert_return(slot, -EINVAL);
 
         if (callback)
@@ -158,7 +158,7 @@ int sd_netlink_slot_set_destroy_callback(sd_netlink_slot *slot, sd_netlink_destr
         return 0;
 }
 
-int sd_netlink_slot_get_floating(const sd_netlink_slot *slot) {
+int sd_netlink_slot_get_floating(sd_netlink_slot *slot) {
         assert_return(slot, -EINVAL);
 
         return slot->floating;
@@ -186,7 +186,7 @@ int sd_netlink_slot_set_floating(sd_netlink_slot *slot, int b) {
         return 1;
 }
 
-int sd_netlink_slot_get_description(const sd_netlink_slot *slot, const char **description) {
+int sd_netlink_slot_get_description(sd_netlink_slot *slot, const char **description) {
         assert_return(slot, -EINVAL);
 
         if (description)

diff --git a/src/libsystemd/sd-netlink/rtnl-message.c b/src/libsystemd/sd-netlink/rtnl-message.c
index ead19672587baf704cee1480a90e46288c2515c4..6b4c213e1e51aaf7b6be313a2659ac93790e4827 100644 (file)
--- a/src/libsystemd/sd-netlink/rtnl-message.c
+++ b/src/libsystemd/sd-netlink/rtnl-message.c
@@ -81,7 +81,7 @@ int sd_rtnl_message_route_set_flags(sd_netlink_message *m, unsigned flags) {
         return 0;
 }
 
-int sd_rtnl_message_route_get_flags(const sd_netlink_message *m, unsigned *flags) {
+int sd_rtnl_message_route_get_flags(sd_netlink_message *m, unsigned *flags) {
         struct rtmsg *rtm;
 
         assert_return(m, -EINVAL);
@@ -110,7 +110,7 @@ int sd_rtnl_message_route_set_table(sd_netlink_message *m, unsigned char table)
         return 0;
 }
 
-int sd_rtnl_message_route_get_family(const sd_netlink_message *m, int *family) {
+int sd_rtnl_message_route_get_family(sd_netlink_message *m, int *family) {
         struct rtmsg *rtm;
 
         assert_return(m, -EINVAL);
@@ -125,7 +125,7 @@ int sd_rtnl_message_route_get_family(const sd_netlink_message *m, int *family) {
         return 0;
 }
 
-int sd_rtnl_message_route_get_type(const sd_netlink_message *m, unsigned char *type) {
+int sd_rtnl_message_route_get_type(sd_netlink_message *m, unsigned char *type) {
         struct rtmsg *rtm;
 
         assert_return(m, -EINVAL);
@@ -154,7 +154,7 @@ int sd_rtnl_message_route_set_type(sd_netlink_message *m, unsigned char type) {
         return 0;
 }
 
-int sd_rtnl_message_route_get_protocol(const sd_netlink_message *m, unsigned char *protocol) {
+int sd_rtnl_message_route_get_protocol(sd_netlink_message *m, unsigned char *protocol) {
         struct rtmsg *rtm;
 
         assert_return(m, -EINVAL);
@@ -169,7 +169,7 @@ int sd_rtnl_message_route_get_protocol(const sd_netlink_message *m, unsigned cha
         return 0;
 }
 
-int sd_rtnl_message_route_get_scope(const sd_netlink_message *m, unsigned char *scope) {
+int sd_rtnl_message_route_get_scope(sd_netlink_message *m, unsigned char *scope) {
         struct rtmsg *rtm;
 
         assert_return(m, -EINVAL);
@@ -184,7 +184,7 @@ int sd_rtnl_message_route_get_scope(const sd_netlink_message *m, unsigned char *
         return 0;
 }
 
-int sd_rtnl_message_route_get_tos(const sd_netlink_message *m, uint8_t *tos) {
+int sd_rtnl_message_route_get_tos(sd_netlink_message *m, uint8_t *tos) {
         struct rtmsg *rtm;
 
         assert_return(m, -EINVAL);
@@ -199,7 +199,7 @@ int sd_rtnl_message_route_get_tos(const sd_netlink_message *m, uint8_t *tos) {
         return 0;
 }
 
-int sd_rtnl_message_route_get_table(const sd_netlink_message *m, unsigned char *table) {
+int sd_rtnl_message_route_get_table(sd_netlink_message *m, unsigned char *table) {
         struct rtmsg *rtm;
 
         assert_return(m, -EINVAL);
@@ -214,7 +214,7 @@ int sd_rtnl_message_route_get_table(const sd_netlink_message *m, unsigned char *
         return 0;
 }
 
-int sd_rtnl_message_route_get_dst_prefixlen(const sd_netlink_message *m, unsigned char *dst_len) {
+int sd_rtnl_message_route_get_dst_prefixlen(sd_netlink_message *m, unsigned char *dst_len) {
         struct rtmsg *rtm;
 
         assert_return(m, -EINVAL);
@@ -229,7 +229,7 @@ int sd_rtnl_message_route_get_dst_prefixlen(const sd_netlink_message *m, unsigne
         return 0;
 }
 
-int sd_rtnl_message_route_get_src_prefixlen(const sd_netlink_message *m, unsigned char *src_len) {
+int sd_rtnl_message_route_get_src_prefixlen(sd_netlink_message *m, unsigned char *src_len) {
         struct rtmsg *rtm;
 
         assert_return(m, -EINVAL);
@@ -324,7 +324,7 @@ int sd_rtnl_message_nexthop_set_flags(sd_netlink_message *m, uint8_t flags) {
         return 0;
 }
 
-int sd_rtnl_message_nexthop_get_family(const sd_netlink_message *m, uint8_t *family) {
+int sd_rtnl_message_nexthop_get_family(sd_netlink_message *m, uint8_t *family) {
         struct nhmsg *nhm;
 
         assert_return(m, -EINVAL);
@@ -338,7 +338,7 @@ int sd_rtnl_message_nexthop_get_family(const sd_netlink_message *m, uint8_t *fam
         return 0;
 }
 
-int sd_rtnl_message_nexthop_get_protocol(const sd_netlink_message *m, uint8_t *protocol) {
+int sd_rtnl_message_nexthop_get_protocol(sd_netlink_message *m, uint8_t *protocol) {
         struct nhmsg *nhm;
 
         assert_return(m, -EINVAL);
@@ -378,7 +378,7 @@ int sd_rtnl_message_neigh_set_state(sd_netlink_message *m, uint16_t state) {
         return 0;
 }
 
-int sd_rtnl_message_neigh_get_flags(const sd_netlink_message *m, uint8_t *flags) {
+int sd_rtnl_message_neigh_get_flags(sd_netlink_message *m, uint8_t *flags) {
         struct ndmsg *ndm;
 
         assert_return(m, -EINVAL);
@@ -391,7 +391,7 @@ int sd_rtnl_message_neigh_get_flags(const sd_netlink_message *m, uint8_t *flags)
         return 0;
 }
 
-int sd_rtnl_message_neigh_get_state(const sd_netlink_message *m, uint16_t *state) {
+int sd_rtnl_message_neigh_get_state(sd_netlink_message *m, uint16_t *state) {
         struct ndmsg *ndm;
 
         assert_return(m, -EINVAL);
@@ -404,7 +404,7 @@ int sd_rtnl_message_neigh_get_state(const sd_netlink_message *m, uint16_t *state
         return 0;
 }
 
-int sd_rtnl_message_neigh_get_family(const sd_netlink_message *m, int *family) {
+int sd_rtnl_message_neigh_get_family(sd_netlink_message *m, int *family) {
         struct ndmsg *ndm;
 
         assert_return(m, -EINVAL);
@@ -419,7 +419,7 @@ int sd_rtnl_message_neigh_get_family(const sd_netlink_message *m, int *family) {
         return 0;
 }
 
-int sd_rtnl_message_neigh_get_ifindex(const sd_netlink_message *m, int *index) {
+int sd_rtnl_message_neigh_get_ifindex(sd_netlink_message *m, int *index) {
         struct ndmsg *ndm;
 
         assert_return(m, -EINVAL);
@@ -572,7 +572,7 @@ int sd_rtnl_message_addr_set_scope(sd_netlink_message *m, unsigned char scope) {
         return 0;
 }
 
-int sd_rtnl_message_addr_get_family(const sd_netlink_message *m, int *family) {
+int sd_rtnl_message_addr_get_family(sd_netlink_message *m, int *family) {
         struct ifaddrmsg *ifa;
 
         assert_return(m, -EINVAL);
@@ -587,7 +587,7 @@ int sd_rtnl_message_addr_get_family(const sd_netlink_message *m, int *family) {
         return 0;
 }
 
-int sd_rtnl_message_addr_get_prefixlen(const sd_netlink_message *m, unsigned char *prefixlen) {
+int sd_rtnl_message_addr_get_prefixlen(sd_netlink_message *m, unsigned char *prefixlen) {
         struct ifaddrmsg *ifa;
 
         assert_return(m, -EINVAL);
@@ -602,7 +602,7 @@ int sd_rtnl_message_addr_get_prefixlen(const sd_netlink_message *m, unsigned cha
         return 0;
 }
 
-int sd_rtnl_message_addr_get_scope(const sd_netlink_message *m, unsigned char *scope) {
+int sd_rtnl_message_addr_get_scope(sd_netlink_message *m, unsigned char *scope) {
         struct ifaddrmsg *ifa;
 
         assert_return(m, -EINVAL);
@@ -617,7 +617,7 @@ int sd_rtnl_message_addr_get_scope(const sd_netlink_message *m, unsigned char *s
         return 0;
 }
 
-int sd_rtnl_message_addr_get_flags(const sd_netlink_message *m, unsigned char *flags) {
+int sd_rtnl_message_addr_get_flags(sd_netlink_message *m, unsigned char *flags) {
         struct ifaddrmsg *ifa;
 
         assert_return(m, -EINVAL);
@@ -632,7 +632,7 @@ int sd_rtnl_message_addr_get_flags(const sd_netlink_message *m, unsigned char *f
         return 0;
 }
 
-int sd_rtnl_message_addr_get_ifindex(const sd_netlink_message *m, int *ifindex) {
+int sd_rtnl_message_addr_get_ifindex(sd_netlink_message *m, int *ifindex) {
         struct ifaddrmsg *ifa;
 
         assert_return(m, -EINVAL);
@@ -692,7 +692,7 @@ int sd_rtnl_message_new_addr_update(sd_netlink *rtnl, sd_netlink_message **ret,
         return 0;
 }
 
-int sd_rtnl_message_link_get_ifindex(const sd_netlink_message *m, int *ifindex) {
+int sd_rtnl_message_link_get_ifindex(sd_netlink_message *m, int *ifindex) {
         struct ifinfomsg *ifi;
 
         assert_return(m, -EINVAL);
@@ -707,7 +707,7 @@ int sd_rtnl_message_link_get_ifindex(const sd_netlink_message *m, int *ifindex)
         return 0;
 }
 
-int sd_rtnl_message_link_get_flags(const sd_netlink_message *m, unsigned *flags) {
+int sd_rtnl_message_link_get_flags(sd_netlink_message *m, unsigned *flags) {
         struct ifinfomsg *ifi;
 
         assert_return(m, -EINVAL);
@@ -722,7 +722,7 @@ int sd_rtnl_message_link_get_flags(const sd_netlink_message *m, unsigned *flags)
         return 0;
 }
 
-int sd_rtnl_message_link_get_type(const sd_netlink_message *m, unsigned short *type) {
+int sd_rtnl_message_link_get_type(sd_netlink_message *m, unsigned short *type) {
         struct ifinfomsg *ifi;
 
         assert_return(m, -EINVAL);
@@ -737,7 +737,7 @@ int sd_rtnl_message_link_get_type(const sd_netlink_message *m, unsigned short *t
         return 0;
 }
 
-int sd_rtnl_message_get_family(const sd_netlink_message *m, int *family) {
+int sd_rtnl_message_get_family(sd_netlink_message *m, int *family) {
         assert_return(m, -EINVAL);
         assert_return(family, -EINVAL);
 
@@ -835,7 +835,7 @@ int sd_rtnl_message_addrlabel_set_prefixlen(sd_netlink_message *m, unsigned char
         return 0;
 }
 
-int sd_rtnl_message_addrlabel_get_prefixlen(const sd_netlink_message *m, unsigned char *prefixlen) {
+int sd_rtnl_message_addrlabel_get_prefixlen(sd_netlink_message *m, unsigned char *prefixlen) {
         struct ifaddrlblmsg *addrlabel;
 
         assert_return(m, -EINVAL);
@@ -884,7 +884,7 @@ int sd_rtnl_message_routing_policy_rule_set_tos(sd_netlink_message *m, uint8_t t
         return 0;
 }
 
-int sd_rtnl_message_routing_policy_rule_get_tos(const sd_netlink_message *m, uint8_t *tos) {
+int sd_rtnl_message_routing_policy_rule_get_tos(sd_netlink_message *m, uint8_t *tos) {
         struct fib_rule_hdr *frh;
 
         assert_return(m, -EINVAL);
@@ -912,7 +912,7 @@ int sd_rtnl_message_routing_policy_rule_set_table(sd_netlink_message *m, uint8_t
         return 0;
 }
 
-int sd_rtnl_message_routing_policy_rule_get_table(const sd_netlink_message *m, uint8_t *table) {
+int sd_rtnl_message_routing_policy_rule_get_table(sd_netlink_message *m, uint8_t *table) {
         struct fib_rule_hdr *frh;
 
         assert_return(m, -EINVAL);
@@ -939,7 +939,7 @@ int sd_rtnl_message_routing_policy_rule_set_flags(sd_netlink_message *m, uint32_
         return 0;
 }
 
-int sd_rtnl_message_routing_policy_rule_get_flags(const sd_netlink_message *m, uint32_t *flags) {
+int sd_rtnl_message_routing_policy_rule_get_flags(sd_netlink_message *m, uint32_t *flags) {
         struct fib_rule_hdr *frh;
 
         assert_return(m, -EINVAL);
@@ -966,7 +966,7 @@ int sd_rtnl_message_routing_policy_rule_set_fib_type(sd_netlink_message *m, uint
         return 0;
 }
 
-int sd_rtnl_message_routing_policy_rule_get_fib_type(const sd_netlink_message *m, uint8_t *type) {
+int sd_rtnl_message_routing_policy_rule_get_fib_type(sd_netlink_message *m, uint8_t *type) {
         struct fib_rule_hdr *frh;
 
         assert_return(m, -EINVAL);
@@ -994,7 +994,7 @@ int sd_rtnl_message_routing_policy_rule_set_fib_dst_prefixlen(sd_netlink_message
         return 0;
 }
 
-int sd_rtnl_message_routing_policy_rule_get_fib_dst_prefixlen(const sd_netlink_message *m, uint8_t *len) {
+int sd_rtnl_message_routing_policy_rule_get_fib_dst_prefixlen(sd_netlink_message *m, uint8_t *len) {
         struct fib_rule_hdr *frh;
 
         assert_return(m, -EINVAL);
@@ -1022,7 +1022,7 @@ int sd_rtnl_message_routing_policy_rule_set_fib_src_prefixlen(sd_netlink_message
         return 0;
 }
 
-int sd_rtnl_message_routing_policy_rule_get_fib_src_prefixlen(const sd_netlink_message *m, uint8_t *len) {
+int sd_rtnl_message_routing_policy_rule_get_fib_src_prefixlen(sd_netlink_message *m, uint8_t *len) {
         struct fib_rule_hdr *frh;
 
         assert_return(m, -EINVAL);

diff --git a/src/libsystemd/sd-netlink/sd-netlink.c b/src/libsystemd/sd-netlink/sd-netlink.c
index f862d48253ef27d359b3628725b7966b3dfaf897..a003c25719c0fbde8c79349cbeccbd9429ca88d6 100644 (file)
--- a/src/libsystemd/sd-netlink/sd-netlink.c
+++ b/src/libsystemd/sd-netlink/sd-netlink.c
@@ -742,7 +742,7 @@ int sd_netlink_call(sd_netlink *rtnl,
         return sd_netlink_read(rtnl, serial, usec, ret);
 }
 
-int sd_netlink_get_events(const sd_netlink *rtnl) {
+int sd_netlink_get_events(sd_netlink *rtnl) {
         assert_return(rtnl, -EINVAL);
         assert_return(!rtnl_pid_changed(rtnl), -ECHILD);
 
@@ -752,7 +752,7 @@ int sd_netlink_get_events(const sd_netlink *rtnl) {
                 return 0;
 }
 
-int sd_netlink_get_timeout(const sd_netlink *rtnl, uint64_t *timeout_usec) {
+int sd_netlink_get_timeout(sd_netlink *rtnl, uint64_t *timeout_usec) {
         struct reply_callback *c;
 
         assert_return(rtnl, -EINVAL);

diff --git a/src/systemd/sd-dhcp-client.h b/src/systemd/sd-dhcp-client.h
index 0877a6b9a984693ada7f98e7a8e312993a05863a..5300234098f9424069ab660a22c568c47ebb7b54 100644 (file)
--- a/src/systemd/sd-dhcp-client.h
+++ b/src/systemd/sd-dhcp-client.h
@@ -206,7 +206,7 @@ int sd_dhcp_client_set_fallback_lease_lifetime(
 int sd_dhcp_client_add_option(sd_dhcp_client *client, sd_dhcp_option *v);
 int sd_dhcp_client_add_vendor_option(sd_dhcp_client *client, sd_dhcp_option *v);
 
-int sd_dhcp_client_is_running(const sd_dhcp_client *client);
+int sd_dhcp_client_is_running(sd_dhcp_client *client);
 int sd_dhcp_client_stop(sd_dhcp_client *client);
 int sd_dhcp_client_start(sd_dhcp_client *client);
 int sd_dhcp_client_send_release(sd_dhcp_client *client);

diff --git a/src/systemd/sd-dhcp-lease.h b/src/systemd/sd-dhcp-lease.h
index 9cf36d896b28aa6be6d31d26850dc89b0b38047a..5abf9a406c07aa3f152fcf3911cc36a2f945cbc1 100644 (file)
--- a/src/systemd/sd-dhcp-lease.h
+++ b/src/systemd/sd-dhcp-lease.h
@@ -46,36 +46,36 @@ typedef enum sd_dhcp_lease_server_type_t {
         _SD_ENUM_FORCE_S64(DHCP_LEASE_SERVER_TYPE),
 } sd_dhcp_lease_server_type_t;
 
-int sd_dhcp_lease_get_address(const sd_dhcp_lease *lease, struct in_addr *addr);
-int sd_dhcp_lease_get_lifetime(const sd_dhcp_lease *lease, uint32_t *lifetime);
-int sd_dhcp_lease_get_t1(const sd_dhcp_lease *lease, uint32_t *t1);
-int sd_dhcp_lease_get_t2(const sd_dhcp_lease *lease, uint32_t *t2);
-int sd_dhcp_lease_get_broadcast(const sd_dhcp_lease *lease, struct in_addr *addr);
-int sd_dhcp_lease_get_netmask(const sd_dhcp_lease *lease, struct in_addr *addr);
-int sd_dhcp_lease_get_router(const sd_dhcp_lease *lease, const struct in_addr **addr);
-int sd_dhcp_lease_get_next_server(const sd_dhcp_lease *lease, struct in_addr *addr);
-int sd_dhcp_lease_get_server_identifier(const sd_dhcp_lease *lease, struct in_addr *addr);
-int sd_dhcp_lease_get_servers(const sd_dhcp_lease *lease, sd_dhcp_lease_server_type_t what, const struct in_addr **addr);
-int sd_dhcp_lease_get_dns(const sd_dhcp_lease *lease, const struct in_addr **addr);
-int sd_dhcp_lease_get_ntp(const sd_dhcp_lease *lease, const struct in_addr **addr);
-int sd_dhcp_lease_get_sip(const sd_dhcp_lease *lease, const struct in_addr **addr);
-int sd_dhcp_lease_get_pop3(const sd_dhcp_lease *lease, const struct in_addr **addr);
-int sd_dhcp_lease_get_smtp(const sd_dhcp_lease *lease, const struct in_addr **addr);
-int sd_dhcp_lease_get_lpr(const sd_dhcp_lease *lease, const struct in_addr **addr);
-int sd_dhcp_lease_get_mtu(const sd_dhcp_lease *lease, uint16_t *mtu);
-int sd_dhcp_lease_get_domainname(const sd_dhcp_lease *lease, const char **domainname);
-int sd_dhcp_lease_get_search_domains(const sd_dhcp_lease *lease, char ***domains);
-int sd_dhcp_lease_get_hostname(const sd_dhcp_lease *lease, const char **hostname);
-int sd_dhcp_lease_get_root_path(const sd_dhcp_lease *lease, const char **root_path);
-int sd_dhcp_lease_get_routes(const sd_dhcp_lease *lease, sd_dhcp_route ***routes);
-int sd_dhcp_lease_get_vendor_specific(const sd_dhcp_lease *lease, const void **data, size_t *data_len);
-int sd_dhcp_lease_get_client_id(const sd_dhcp_lease *lease, const void **client_id, size_t *client_id_len);
-int sd_dhcp_lease_get_timezone(const sd_dhcp_lease *lease, const char **timezone);
+int sd_dhcp_lease_get_address(sd_dhcp_lease *lease, struct in_addr *addr);
+int sd_dhcp_lease_get_lifetime(sd_dhcp_lease *lease, uint32_t *lifetime);
+int sd_dhcp_lease_get_t1(sd_dhcp_lease *lease, uint32_t *t1);
+int sd_dhcp_lease_get_t2(sd_dhcp_lease *lease, uint32_t *t2);
+int sd_dhcp_lease_get_broadcast(sd_dhcp_lease *lease, struct in_addr *addr);
+int sd_dhcp_lease_get_netmask(sd_dhcp_lease *lease, struct in_addr *addr);
+int sd_dhcp_lease_get_router(sd_dhcp_lease *lease, const struct in_addr **addr);
+int sd_dhcp_lease_get_next_server(sd_dhcp_lease *lease, struct in_addr *addr);
+int sd_dhcp_lease_get_server_identifier(sd_dhcp_lease *lease, struct in_addr *addr);
+int sd_dhcp_lease_get_servers(sd_dhcp_lease *lease, sd_dhcp_lease_server_type_t what, const struct in_addr **addr);
+int sd_dhcp_lease_get_dns(sd_dhcp_lease *lease, const struct in_addr **addr);
+int sd_dhcp_lease_get_ntp(sd_dhcp_lease *lease, const struct in_addr **addr);
+int sd_dhcp_lease_get_sip(sd_dhcp_lease *lease, const struct in_addr **addr);
+int sd_dhcp_lease_get_pop3(sd_dhcp_lease *lease, const struct in_addr **addr);
+int sd_dhcp_lease_get_smtp(sd_dhcp_lease *lease, const struct in_addr **addr);
+int sd_dhcp_lease_get_lpr(sd_dhcp_lease *lease, const struct in_addr **addr);
+int sd_dhcp_lease_get_mtu(sd_dhcp_lease *lease, uint16_t *mtu);
+int sd_dhcp_lease_get_domainname(sd_dhcp_lease *lease, const char **domainname);
+int sd_dhcp_lease_get_search_domains(sd_dhcp_lease *lease, char ***domains);
+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, sd_dhcp_route ***routes);
+int sd_dhcp_lease_get_vendor_specific(sd_dhcp_lease *lease, const void **data, size_t *data_len);
+int sd_dhcp_lease_get_client_id(sd_dhcp_lease *lease, const void **client_id, size_t *client_id_len);
+int sd_dhcp_lease_get_timezone(sd_dhcp_lease *lease, const char **timezone);
 
-int sd_dhcp_route_get_destination(const sd_dhcp_route *route, struct in_addr *destination);
-int sd_dhcp_route_get_destination_prefix_length(const sd_dhcp_route *route, uint8_t *length);
-int sd_dhcp_route_get_gateway(const sd_dhcp_route *route, struct in_addr *gateway);
-int sd_dhcp_route_get_option(const sd_dhcp_route *route);
+int sd_dhcp_route_get_destination(sd_dhcp_route *route, struct in_addr *destination);
+int sd_dhcp_route_get_destination_prefix_length(sd_dhcp_route *route, uint8_t *length);
+int sd_dhcp_route_get_gateway(sd_dhcp_route *route, struct in_addr *gateway);
+int sd_dhcp_route_get_option(sd_dhcp_route *route);
 
 _SD_DEFINE_POINTER_CLEANUP_FUNC(sd_dhcp_lease, sd_dhcp_lease_unref);
 

diff --git a/src/systemd/sd-netlink.h b/src/systemd/sd-netlink.h
index bc572f9b8478f2a6bef685a7a3ecb1b97fce955e..fb406169def6513d77ac45a3446f1ecfcc23ade5 100644 (file)
--- a/src/systemd/sd-netlink.h
+++ b/src/systemd/sd-netlink.h
@@ -73,8 +73,8 @@ int sd_netlink_call(sd_netlink *nl, sd_netlink_message *message, uint64_t timeou
                     sd_netlink_message **reply);
 int sd_netlink_read(sd_netlink *nl, uint32_t serial, uint64_t timeout, sd_netlink_message **reply);
 
-int sd_netlink_get_events(const sd_netlink *nl);
-int sd_netlink_get_timeout(const sd_netlink *nl, uint64_t *timeout);
+int sd_netlink_get_events(sd_netlink *nl);
+int sd_netlink_get_timeout(sd_netlink *nl, uint64_t *timeout);
 int sd_netlink_process(sd_netlink *nl, sd_netlink_message **ret);
 int sd_netlink_wait(sd_netlink *nl, uint64_t timeout);
 
@@ -137,33 +137,33 @@ sd_netlink_message *sd_netlink_message_ref(sd_netlink_message *m);
 sd_netlink_message *sd_netlink_message_unref(sd_netlink_message *m);
 
 int sd_netlink_message_request_dump(sd_netlink_message *m, int dump);
-int sd_netlink_message_is_error(const sd_netlink_message *m);
-int sd_netlink_message_get_errno(const sd_netlink_message *m);
-int sd_netlink_message_get_type(const sd_netlink_message *m, uint16_t *type);
+int sd_netlink_message_is_error(sd_netlink_message *m);
+int sd_netlink_message_get_errno(sd_netlink_message *m);
+int sd_netlink_message_get_type(sd_netlink_message *m, uint16_t *type);
 int sd_netlink_message_set_flags(sd_netlink_message *m, uint16_t flags);
-int sd_netlink_message_is_broadcast(const sd_netlink_message *m);
+int sd_netlink_message_is_broadcast(sd_netlink_message *m);
 
 /* rtnl */
-int sd_rtnl_message_get_family(const sd_netlink_message *m, int *family);
+int sd_rtnl_message_get_family(sd_netlink_message *m, int *family);
 
 int sd_rtnl_message_new_addr(sd_netlink *nl, sd_netlink_message **ret, uint16_t msg_type, int index, int family);
 int sd_rtnl_message_new_addr_update(sd_netlink *nl, sd_netlink_message **ret, int index, int family);
 int sd_rtnl_message_addr_set_prefixlen(sd_netlink_message *m, unsigned char prefixlen);
 int sd_rtnl_message_addr_set_scope(sd_netlink_message *m, unsigned char scope);
 int sd_rtnl_message_addr_set_flags(sd_netlink_message *m, unsigned char flags);
-int sd_rtnl_message_addr_get_family(const sd_netlink_message *m, int *family);
-int sd_rtnl_message_addr_get_prefixlen(const sd_netlink_message *m, unsigned char *prefixlen);
-int sd_rtnl_message_addr_get_scope(const sd_netlink_message *m, unsigned char *scope);
-int sd_rtnl_message_addr_get_flags(const sd_netlink_message *m, unsigned char *flags);
-int sd_rtnl_message_addr_get_ifindex(const sd_netlink_message *m, int *ifindex);
+int sd_rtnl_message_addr_get_family(sd_netlink_message *m, int *family);
+int sd_rtnl_message_addr_get_prefixlen(sd_netlink_message *m, unsigned char *prefixlen);
+int sd_rtnl_message_addr_get_scope(sd_netlink_message *m, unsigned char *scope);
+int sd_rtnl_message_addr_get_flags(sd_netlink_message *m, unsigned char *flags);
+int sd_rtnl_message_addr_get_ifindex(sd_netlink_message *m, int *ifindex);
 
 int sd_rtnl_message_new_link(sd_netlink *nl, sd_netlink_message **ret, uint16_t msg_type, int index);
 int sd_rtnl_message_link_set_flags(sd_netlink_message *m, unsigned flags, unsigned change);
 int sd_rtnl_message_link_set_type(sd_netlink_message *m, unsigned type);
 int sd_rtnl_message_link_set_family(sd_netlink_message *m, unsigned family);
-int sd_rtnl_message_link_get_ifindex(const sd_netlink_message *m, int *ifindex);
-int sd_rtnl_message_link_get_flags(const sd_netlink_message *m, unsigned *flags);
-int sd_rtnl_message_link_get_type(const sd_netlink_message *m, unsigned short *type);
+int sd_rtnl_message_link_get_ifindex(sd_netlink_message *m, int *ifindex);
+int sd_rtnl_message_link_get_flags(sd_netlink_message *m, unsigned *flags);
+int sd_rtnl_message_link_get_type(sd_netlink_message *m, unsigned short *type);
 
 int sd_rtnl_message_new_route(sd_netlink *nl, sd_netlink_message **ret, uint16_t nlmsg_type, int rtm_family, unsigned char rtm_protocol);
 int sd_rtnl_message_route_set_dst_prefixlen(sd_netlink_message *m, unsigned char prefixlen);
@@ -172,46 +172,46 @@ int sd_rtnl_message_route_set_scope(sd_netlink_message *m, unsigned char scope);
 int sd_rtnl_message_route_set_flags(sd_netlink_message *m, unsigned flags);
 int sd_rtnl_message_route_set_table(sd_netlink_message *m, unsigned char table);
 int sd_rtnl_message_route_set_type(sd_netlink_message *m, unsigned char type);
-int sd_rtnl_message_route_get_flags(const sd_netlink_message *m, unsigned *flags);
-int sd_rtnl_message_route_get_family(const sd_netlink_message *m, int *family);
-int sd_rtnl_message_route_get_protocol(const sd_netlink_message *m, unsigned char *protocol);
-int sd_rtnl_message_route_get_scope(const sd_netlink_message *m, unsigned char *scope);
-int sd_rtnl_message_route_get_tos(const sd_netlink_message *m, unsigned char *tos);
-int sd_rtnl_message_route_get_table(const sd_netlink_message *m, unsigned char *table);
-int sd_rtnl_message_route_get_dst_prefixlen(const sd_netlink_message *m, unsigned char *dst_len);
-int sd_rtnl_message_route_get_src_prefixlen(const sd_netlink_message *m, unsigned char *src_len);
-int sd_rtnl_message_route_get_type(const sd_netlink_message *m, unsigned char *type);
+int sd_rtnl_message_route_get_flags(sd_netlink_message *m, unsigned *flags);
+int sd_rtnl_message_route_get_family(sd_netlink_message *m, int *family);
+int sd_rtnl_message_route_get_protocol(sd_netlink_message *m, unsigned char *protocol);
+int sd_rtnl_message_route_get_scope(sd_netlink_message *m, unsigned char *scope);
+int sd_rtnl_message_route_get_tos(sd_netlink_message *m, unsigned char *tos);
+int sd_rtnl_message_route_get_table(sd_netlink_message *m, unsigned char *table);
+int sd_rtnl_message_route_get_dst_prefixlen(sd_netlink_message *m, unsigned char *dst_len);
+int sd_rtnl_message_route_get_src_prefixlen(sd_netlink_message *m, unsigned char *src_len);
+int sd_rtnl_message_route_get_type(sd_netlink_message *m, unsigned char *type);
 
 int sd_rtnl_message_new_nexthop(sd_netlink *rtnl, sd_netlink_message **ret, uint16_t nhmsg_type, int nh_family, unsigned char nh_protocol);
 int sd_rtnl_message_nexthop_set_flags(sd_netlink_message *m, uint8_t flags);
-int sd_rtnl_message_nexthop_get_family(const sd_netlink_message *m, uint8_t *family);
-int sd_rtnl_message_nexthop_get_protocol(const sd_netlink_message *m, uint8_t *protocol);
+int sd_rtnl_message_nexthop_get_family(sd_netlink_message *m, uint8_t *family);
+int sd_rtnl_message_nexthop_get_protocol(sd_netlink_message *m, uint8_t *protocol);
 
 int sd_rtnl_message_new_neigh(sd_netlink *nl, sd_netlink_message **ret, uint16_t msg_type, int index, int nda_family);
 int sd_rtnl_message_neigh_set_flags(sd_netlink_message *m, uint8_t flags);
 int sd_rtnl_message_neigh_set_state(sd_netlink_message *m, uint16_t state);
-int sd_rtnl_message_neigh_get_family(const sd_netlink_message *m, int *family);
-int sd_rtnl_message_neigh_get_ifindex(const sd_netlink_message *m, int *index);
-int sd_rtnl_message_neigh_get_state(const sd_netlink_message *m, uint16_t *state);
-int sd_rtnl_message_neigh_get_flags(const sd_netlink_message *m, uint8_t *flags);
+int sd_rtnl_message_neigh_get_family(sd_netlink_message *m, int *family);
+int sd_rtnl_message_neigh_get_ifindex(sd_netlink_message *m, int *index);
+int sd_rtnl_message_neigh_get_state(sd_netlink_message *m, uint16_t *state);
+int sd_rtnl_message_neigh_get_flags(sd_netlink_message *m, uint8_t *flags);
 
 int sd_rtnl_message_new_addrlabel(sd_netlink *rtnl, sd_netlink_message **ret, uint16_t nlmsg_type, int ifindex, int ifal_family);
 int sd_rtnl_message_addrlabel_set_prefixlen(sd_netlink_message *m, unsigned char prefixlen);
-int sd_rtnl_message_addrlabel_get_prefixlen(const sd_netlink_message *m, unsigned char *prefixlen);
+int sd_rtnl_message_addrlabel_get_prefixlen(sd_netlink_message *m, unsigned char *prefixlen);
 
 int sd_rtnl_message_new_routing_policy_rule(sd_netlink *rtnl, sd_netlink_message **ret, uint16_t nlmsg_type, int ifal_family);
 int sd_rtnl_message_routing_policy_rule_set_tos(sd_netlink_message *m, uint8_t tos);
-int sd_rtnl_message_routing_policy_rule_get_tos(const sd_netlink_message *m, uint8_t *tos);
+int sd_rtnl_message_routing_policy_rule_get_tos(sd_netlink_message *m, uint8_t *tos);
 int sd_rtnl_message_routing_policy_rule_set_table(sd_netlink_message *m, uint8_t table);
-int sd_rtnl_message_routing_policy_rule_get_table(const sd_netlink_message *m, uint8_t *table);
+int sd_rtnl_message_routing_policy_rule_get_table(sd_netlink_message *m, uint8_t *table);
 int sd_rtnl_message_routing_policy_rule_set_fib_src_prefixlen(sd_netlink_message *m, uint8_t len);
-int sd_rtnl_message_routing_policy_rule_get_fib_src_prefixlen(const sd_netlink_message *m, uint8_t *len);
+int sd_rtnl_message_routing_policy_rule_get_fib_src_prefixlen(sd_netlink_message *m, uint8_t *len);
 int sd_rtnl_message_routing_policy_rule_set_fib_dst_prefixlen(sd_netlink_message *m, uint8_t len);
-int sd_rtnl_message_routing_policy_rule_get_fib_dst_prefixlen(const sd_netlink_message *m, uint8_t *len);
+int sd_rtnl_message_routing_policy_rule_get_fib_dst_prefixlen(sd_netlink_message *m, uint8_t *len);
 int sd_rtnl_message_routing_policy_rule_set_fib_type(sd_netlink_message *m, uint8_t type);
-int sd_rtnl_message_routing_policy_rule_get_fib_type(const sd_netlink_message *m, uint8_t *type);
+int sd_rtnl_message_routing_policy_rule_get_fib_type(sd_netlink_message *m, uint8_t *type);
 int sd_rtnl_message_routing_policy_rule_set_flags(sd_netlink_message *m, uint32_t flags);
-int sd_rtnl_message_routing_policy_rule_get_flags(const sd_netlink_message *m, uint32_t *flags);
+int sd_rtnl_message_routing_policy_rule_get_flags(sd_netlink_message *m, uint32_t *flags);
 
 int sd_rtnl_message_new_qdisc(sd_netlink *rtnl, sd_netlink_message **ret, uint16_t nlmsg_type, int tcm_family, int tcm_ifindex);
 int sd_rtnl_message_set_qdisc_parent(sd_netlink_message *m, uint32_t parent);
@@ -252,7 +252,7 @@ int sd_nfnl_nft_message_add_setelem_end(sd_netlink_message *m);
 /* genl */
 int sd_genl_socket_open(sd_netlink **nl);
 int sd_genl_message_new(sd_netlink *nl, sd_genl_family_t family, uint8_t cmd, sd_netlink_message **m);
-int sd_genl_message_get_family(const sd_netlink *nl, const sd_netlink_message *m, sd_genl_family_t *family);
+int sd_genl_message_get_family(sd_netlink *nl, sd_netlink_message *m, sd_genl_family_t *family);
 
 /* slot */
 sd_netlink_slot *sd_netlink_slot_ref(sd_netlink_slot *nl);
@@ -261,11 +261,11 @@ sd_netlink_slot *sd_netlink_slot_unref(sd_netlink_slot *nl);
 sd_netlink *sd_netlink_slot_get_netlink(sd_netlink_slot *slot);
 void *sd_netlink_slot_get_userdata(sd_netlink_slot *slot);
 void *sd_netlink_slot_set_userdata(sd_netlink_slot *slot, void *userdata);
-int sd_netlink_slot_get_destroy_callback(const sd_netlink_slot *slot, sd_netlink_destroy_t *callback);
+int sd_netlink_slot_get_destroy_callback(sd_netlink_slot *slot, sd_netlink_destroy_t *callback);
 int sd_netlink_slot_set_destroy_callback(sd_netlink_slot *slot, sd_netlink_destroy_t callback);
-int sd_netlink_slot_get_floating(const sd_netlink_slot *slot);
+int sd_netlink_slot_get_floating(sd_netlink_slot *slot);
 int sd_netlink_slot_set_floating(sd_netlink_slot *slot, int b);
-int sd_netlink_slot_get_description(const sd_netlink_slot *slot, const char **description);
+int sd_netlink_slot_get_description(sd_netlink_slot *slot, const char **description);
 int sd_netlink_slot_set_description(sd_netlink_slot *slot, const char *description);
 
 _SD_DEFINE_POINTER_CLEANUP_FUNC(sd_netlink, sd_netlink_unref);