X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fbasic%2Fsocket-util.h;h=db3a731972bf944b75c526cb96beaf6f4d7114a1;hb=d93247127eb2e073a6d3b5bcc67bcc4048d674fe;hp=8850d9f16e50cdd7adac1bbf84a9bd58dcbc2968;hpb=34a47924489b195799b36932f56db80f2d4e1ab6;p=elogind.git

diff --git a/src/basic/socket-util.h b/src/basic/socket-util.h
index 8850d9f16..db3a73197 100644
--- a/src/basic/socket-util.h
+++ b/src/basic/socket-util.h
@@ -34,12 +34,17 @@
 
 union sockaddr_union {
         struct sockaddr sa;
+#if 0 /// UNNEEDED by elogind, only 'sa' and 'un' are used in all of elogind.
         struct sockaddr_in in;
         struct sockaddr_in6 in6;
+#endif // 0
         struct sockaddr_un un;
+#if 0 /// UNNEEDED by elogind, only 'sa' and 'un' are used in all of elogind.
         struct sockaddr_nl nl;
         struct sockaddr_storage storage;
         struct sockaddr_ll ll;
+        struct sockaddr_vm vm;
+#endif // 0
 };
 
 #if 0 /// UNNEEDED by elogind
@@ -98,12 +103,10 @@ bool socket_address_matches_fd(const SocketAddress *a, int fd);
 bool socket_address_equal(const SocketAddress *a, const SocketAddress *b) _pure_;
 
 const char* socket_address_get_path(const SocketAddress *a);
-#endif // 0
 
 bool socket_ipv6_is_supported(void);
 
-#if 0 /// UNNEEDED by elogind
-int sockaddr_port(const struct sockaddr *_sa) _pure_;
+int sockaddr_port(const struct sockaddr *_sa, unsigned *port);
 
 int sockaddr_pretty(const struct sockaddr *_sa, socklen_t salen, bool translate_ipv6, bool include_port, char **ret);
 int getpeername_pretty(int fd, bool include_port, char **ret);
@@ -127,6 +130,9 @@ int fd_inc_rcvbuf(int fd, size_t n);
 
 int ip_tos_to_string_alloc(int i, char **s);
 int ip_tos_from_string(const char *s);
+
+bool ifname_valid(const char *p);
+bool address_label_valid(const char *p);
 #endif // 0
 
 int getpeercred(int fd, struct ucred *ucred);
@@ -139,11 +145,19 @@ int send_one_fd_sa(int transport_fd,
 #define send_one_fd(transport_fd, fd, flags) send_one_fd_sa(transport_fd, fd, NULL, 0, flags)
 #if 0 /// UNNEEDED by elogind
 int receive_one_fd(int transport_fd, int flags);
+
+ssize_t next_datagram_size_fd(int fd);
+
+int flush_accept(int fd);
 #endif // 0
 
 #define CMSG_FOREACH(cmsg, mh)                                          \
         for ((cmsg) = CMSG_FIRSTHDR(mh); (cmsg); (cmsg) = CMSG_NXTHDR((mh), (cmsg)))
 
+#if 0 /// UNNEEDED by elogind
+struct cmsghdr* cmsg_find(struct msghdr *mh, int level, int type, socklen_t length);
+#endif // 0
+
 /* Covers only file system and abstract AF_UNIX socket addresses, but not unnamed socket addresses. */
 #define SOCKADDR_UN_LEN(sa)                                             \
         ({                                                              \
@@ -154,3 +168,7 @@ int receive_one_fd(int transport_fd, int flags);
                          1 + strnlen(_sa->sun_path+1, sizeof(_sa->sun_path)-1) : \
                          strnlen(_sa->sun_path, sizeof(_sa->sun_path))); \
         })
+
+#if 0 /// UNNEEDED by elogind
+int socket_ioctl_fd(void);
+#endif // 0