Merge branch 'refs/heads/t/stale-pointer-fix'

[paraslash.git] / net.h

diff --git a/net.h b/net.h
index e249498e3901b307bb68c57fe9bb4ac4d33d93a2..2256f376497b89d3382e2bf80ce09725ef64ab02 100644 (file)
--- a/net.h
+++ b/net.h
@@ -1,8 +1,4 @@
-/*
- * Copyright (C) 2006-2013 Andre Noll <maan@systemlinux.org>
- *
- * Licensed under the GPL v2. For licencing details see COPYING.
- */
+/* Copyright (C) 2006 Andre Noll <maan@tuebingen.mpg.de>, see file COPYING. */
 /** \file net.h exported symbols from net.c */
 
 /**
@@ -52,6 +48,9 @@
 #define DCCP_SOCKOPT_TX_CCID 14 /**< Set/get the TX CCID. */
 #endif
 
+/** The maximum length of the host component in an URL. */
+#define MAX_HOSTLEN 256
+
 /**
  * Flowopts: Transport-layer independent encapsulation of socket options
  *           that need to be registered prior to setting up a connection.
@@ -72,6 +71,7 @@ extern char *parse_cidr(const char *cidr,
                        char *addr, ssize_t addrlen, int32_t *netmask);
 extern char *parse_url(const char *url,
                       char *host, ssize_t hostlen, int32_t *port);
+char *format_url(const char *url, int default_port);
 extern const char *stringify_port(int port, const char *transport);
 /**
  * Ensure that string conforms to the IPv4 address format.
@@ -93,7 +93,7 @@ _static_inline_ bool is_valid_ipv4_address(const char *address)
  * \param address The address string to check.
  *
  * \return 1 if string has a valid IPv6 address syntax, 0 if not.
- * \sa RFC 4291
+ * \sa RFC 4291.
  */
 _static_inline_ bool is_valid_ipv6_address(const char *address)
 {
@@ -128,15 +128,11 @@ bool sockaddr_equal(const struct sockaddr *sa1, const struct sockaddr *sa2);
  */
 /** How many pending connections queue of a listening server will hold. */
 #define BACKLOG        10
-extern int para_listen(unsigned l4type, uint16_t port, struct flowopts *fo);
 
-static inline int para_listen_simple(unsigned l4type, uint16_t port)
-{
-       return para_listen(l4type, port, NULL);
-}
+int para_listen(unsigned l4type, const char *addr, uint16_t port);
+int para_listen_simple(unsigned l4type, uint16_t port);
 
 /** Pretty-printing of IPv4/6 socket addresses */
-extern char *local_name(int sockfd);
 extern char *remote_name(int sockfd);
 
 /**
@@ -148,8 +144,7 @@ int recv_bin_buffer(int fd, char *buf, size_t size);
 int recv_buffer(int fd, char *buf, size_t size);
 
 int para_accept(int fd, fd_set *rfds, void *addr, socklen_t size, int *new_fd);
-int create_local_socket(const char *name, struct sockaddr_un *unix_addr,
-       mode_t mode);
+int create_local_socket(const char *name);
 int connect_local_socket(const char *name);
 int recv_cred_buffer(int, char *, size_t);
 ssize_t send_cred_buffer(int, char*);