Add irc::sockets::untosa() for creating AF_UNIX sockaddrs.

Also fix an overly long albeit harmless memcpy when creating UNIX
socket listeners. Thanks to @psychon for reporting this.

1 files changed, 7 insertions, 0 deletions

diff --git a/include/socket.h b/include/socket.h
index 47e89070f..e527bc7f5 100644
--- a/include/socket.h
+++ b/include/socket.h
@@ -120,6 +120,13 @@ namespace irc
 		 * @return true if the conversion was successful, false if not.
 		 */
 		CoreExport bool aptosa(const std::string& addr, int port, irc::sockets::sockaddrs& sa);
+
+		/** Convert a UNIX socket path to a binary sockaddr.
+		 * @param path The path to the UNIX socket.
+		 * @param sa The structure to place the result in. Will be zeroed prior to conversion.
+		 * @return True if the conversion was successful; otherwise, false.
+		 */
+		CoreExport bool untosa(const std::string& path, irc::sockets::sockaddrs& sa);
 	}
 }