From 889b550f2dc27b7696781d3d9d91e8de28fd8fee Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Fri, 3 Jun 2016 19:54:35 +0200 Subject: [PATCH] networkd: constify more things --- src/network/networkd-address.c | 7 ++++- src/network/networkd-address.h | 2 +- src/network/networkd-route.c | 51 +++++++++++++++++++++------------- src/network/networkd-route.h | 6 ++-- 4 files changed, 41 insertions(+), 25 deletions(-) diff --git a/src/network/networkd-address.c b/src/network/networkd-address.c index 9275ccf9a95..5498e352d8d 100644 --- a/src/network/networkd-address.c +++ b/src/network/networkd-address.c @@ -338,7 +338,12 @@ static int address_release(Address *address) { return 0; } -int address_update(Address *address, unsigned char flags, unsigned char scope, struct ifa_cacheinfo *cinfo) { +int address_update( + Address *address, + unsigned char flags, + unsigned char scope, + const struct ifa_cacheinfo *cinfo) { + bool ready; int r; diff --git a/src/network/networkd-address.h b/src/network/networkd-address.h index 784ab18b27b..03c4bea7c6f 100644 --- a/src/network/networkd-address.h +++ b/src/network/networkd-address.h @@ -63,7 +63,7 @@ void address_free(Address *address); int address_add_foreign(Link *link, int family, const union in_addr_union *in_addr, unsigned char prefixlen, Address **ret); int address_add(Link *link, int family, const union in_addr_union *in_addr, unsigned char prefixlen, Address **ret); int address_get(Link *link, int family, const union in_addr_union *in_addr, unsigned char prefixlen, Address **ret); -int address_update(Address *address, unsigned char flags, unsigned char scope, struct ifa_cacheinfo *cinfo); +int address_update(Address *address, unsigned char flags, unsigned char scope, const struct ifa_cacheinfo *cinfo); int address_drop(Address *address); int address_configure(Address *address, Link *link, sd_netlink_message_handler_t callback, bool update); int address_remove(Address *address, Link *link, sd_netlink_message_handler_t callback); diff --git a/src/network/networkd-route.c b/src/network/networkd-route.c index 0d2a5bb83d2..6359f967a28 100644 --- a/src/network/networkd-route.c +++ b/src/network/networkd-route.c @@ -226,13 +226,17 @@ int route_get(Link *link, return -ENOENT; } -static int route_add_internal(Link *link, Set **routes, - int family, - union in_addr_union *dst, - unsigned char dst_prefixlen, - unsigned char tos, - uint32_t priority, - unsigned char table, Route **ret) { +static int route_add_internal( + Link *link, + Set **routes, + int family, + const union in_addr_union *dst, + unsigned char dst_prefixlen, + unsigned char tos, + uint32_t priority, + unsigned char table, + Route **ret) { + _cleanup_route_free_ Route *route = NULL; int r; @@ -269,23 +273,29 @@ static int route_add_internal(Link *link, Set **routes, return 0; } -int route_add_foreign(Link *link, - int family, - union in_addr_union *dst, - unsigned char dst_prefixlen, - unsigned char tos, - uint32_t priority, - unsigned char table, Route **ret) { +int route_add_foreign( + Link *link, + int family, + const union in_addr_union *dst, + unsigned char dst_prefixlen, + unsigned char tos, + uint32_t priority, + unsigned char table, + Route **ret) { + return route_add_internal(link, &link->routes_foreign, family, dst, dst_prefixlen, tos, priority, table, ret); } -int route_add(Link *link, +int route_add( + Link *link, int family, - union in_addr_union *dst, + const union in_addr_union *dst, unsigned char dst_prefixlen, unsigned char tos, uint32_t priority, - unsigned char table, Route **ret) { + unsigned char table, + Route **ret) { + Route *route; int r; @@ -318,12 +328,13 @@ int route_add(Link *link, } int route_update(Route *route, - union in_addr_union *src, + const union in_addr_union *src, unsigned char src_prefixlen, - union in_addr_union *gw, - union in_addr_union *prefsrc, + const union in_addr_union *gw, + const union in_addr_union *prefsrc, unsigned char scope, unsigned char protocol) { + assert(route); assert(src); assert(gw); diff --git a/src/network/networkd-route.h b/src/network/networkd-route.h index ddc3e1da57d..d4e4dbac0b5 100644 --- a/src/network/networkd-route.h +++ b/src/network/networkd-route.h @@ -58,9 +58,9 @@ int route_configure(Route *route, Link *link, sd_netlink_message_handler_t callb int route_remove(Route *route, Link *link, sd_netlink_message_handler_t callback); int route_get(Link *link, int family, const union in_addr_union *dst, unsigned char dst_prefixlen, unsigned char tos, uint32_t priority, unsigned char table, Route **ret); -int route_add(Link *link, int family, union in_addr_union *dst, unsigned char dst_prefixlen, unsigned char tos, uint32_t priority, unsigned char table, Route **ret); -int route_add_foreign(Link *link, int family, union in_addr_union *dst, unsigned char dst_prefixlen, unsigned char tos, uint32_t priority, unsigned char table, Route **ret); -int route_update(Route *route, union in_addr_union *src, unsigned char src_prefixlen, union in_addr_union *gw, union in_addr_union *prefsrc, unsigned char scope, unsigned char protocol); +int route_add(Link *link, int family, const union in_addr_union *dst, unsigned char dst_prefixlen, unsigned char tos, uint32_t priority, unsigned char table, Route **ret); +int route_add_foreign(Link *link, int family, const union in_addr_union *dst, unsigned char dst_prefixlen, unsigned char tos, uint32_t priority, unsigned char table, Route **ret); +int route_update(Route *route, const union in_addr_union *src, unsigned char src_prefixlen, const union in_addr_union *gw, const union in_addr_union *prefsrc, unsigned char scope, unsigned char protocol); int route_expire_handler(sd_event_source *s, uint64_t usec, void *userdata); -- 2.39.2