Merge branch 'refs/heads/t/format-signedness'

[paraslash.git] / net.h

diff --git a/net.h b/net.h
index 79c5994c43ec2b0b6ae8fee1933b492c9f97a20d..b2bb47c9b40b43fe2eb7c8813e6ffa7364b0853e 100644 (file)
--- a/net.h
+++ b/net.h
@@ -1,10 +1,8 @@
 /*
- * Copyright (C) 2006-2011 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2006 Andre Noll <maan@tuebingen.mpg.de>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
-#include <stdbool.h>
-
 /** \file net.h exported symbols from net.c */
 
 /**
@@ -63,12 +61,9 @@ struct flowopts;
 extern struct flowopts *flowopt_new(void);
 extern void flowopt_add(struct flowopts *fo, int level, int opt,
                const char *name, const void *val, int len);
-extern void flowopt_add_bool(struct flowopts *fo, int lev, int opt,
-               const char *optname, bool on_or_off);
+void flowopt_cleanup(struct flowopts *fo);
 /** Flowopt shortcut macros */
 #define OPT_ADD(fo, lev, opt, val, len)        flowopt_add(fo, lev, opt, #opt, val, len)
-#define OPT_ENABLE(fo, lev, opt)       flowopt_add_bool(fo, lev, opt, #opt, 1)
-#define OPT_DISABLE(fo, lev, opt)      flowopt_add_bool(fo, lev, opt, #opt, 0)
 
 /**
  * Functions to parse and validate (parts of) URLs.
@@ -107,12 +102,17 @@ _static_inline_ bool is_valid_ipv6_address(const char *address)
        return inet_pton(AF_INET6, address, &test_it) != 0;
 }
 
+int lookup_address(unsigned l4type, bool passive, const char *host,
+               int port_number, struct addrinfo **result);
+
 /**
  * Generic socket creation (passive and active sockets).
  */
-extern int makesock(unsigned l4type, bool passive,
-                   const char *host, uint16_t port_number,
-                   struct flowopts *fo);
+int makesock(unsigned l4type, bool passive, const char *host,
+               uint16_t port_number, struct flowopts *fo);
+
+int makesock_addrinfo(unsigned l4type, bool passive, struct addrinfo *ai,
+               struct flowopts *fo);
 
 static inline int para_connect_simple(unsigned l4type,
                                      const char *host, uint16_t port)
@@ -120,7 +120,8 @@ static inline int para_connect_simple(unsigned l4type,
        return makesock(l4type, 0, host, port, NULL);
 }
 
-extern struct in_addr extract_v4_addr(const struct sockaddr_storage *ss);
+void extract_v4_addr(const struct sockaddr_storage *ss, struct in_addr *ia);
+bool sockaddr_equal(const struct sockaddr *sa1, const struct sockaddr *sa2);
 
 /**
  * Functions to support listening sockets.
@@ -135,7 +136,6 @@ static inline 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);
 
 /**
@@ -143,16 +143,11 @@ extern char *remote_name(int sockfd);
  */
 extern int generic_max_transport_msg_size(int sockfd);
 
-int send_bin_buffer(int, const char *, size_t);
-int send_buffer(int, const char *);
-__printf_2_3 int send_va_buffer(int fd, const char *fmt, ...);
-
 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, mode_t mode);
 int connect_local_socket(const char *name);
 int recv_cred_buffer(int, char *, size_t);
 ssize_t send_cred_buffer(int, char*);