Simplify logging, update copyrights and some minor cleanups.
This commit is contained in:
Guus Sliepen
parent
2a7f11c0e9
commit
5db596c684
55 changed files with 501 additions and 555 deletions
|
|
@ -1,7 +1,7 @@
|
|||
/*
|
||||
net_socket.c -- Handle various kinds of sockets.
|
||||
Copyright (C) 1998-2002 Ivo Timmermans <ivo@o2w.nl>,
|
||||
2000-2002 Guus Sliepen <guus@sliepen.eu.org>
|
||||
Copyright (C) 1998-2003 Ivo Timmermans <ivo@o2w.nl>,
|
||||
2000-2003 Guus Sliepen <guus@sliepen.eu.org>
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
|
|
@ -17,7 +17,7 @@
|
|||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
|
||||
$Id: net_socket.c,v 1.1.2.25 2003/07/06 22:11:32 guus Exp $
|
||||
$Id: net_socket.c,v 1.1.2.26 2003/07/12 17:41:46 guus Exp $
|
||||
*/
|
||||
|
||||
#include "config.h"
|
||||
|
|
@ -99,7 +99,7 @@ int setup_listen_socket(sockaddr_t *sa)
|
|||
nfd = socket(sa->sa.sa_family, SOCK_STREAM, IPPROTO_TCP);
|
||||
|
||||
if(nfd < 0) {
|
||||
logger(DEBUG_ALWAYS, LOG_ERR, _("Creating metasocket failed: %s"), strerror(errno));
|
||||
logger(LOG_ERR, _("Creating metasocket failed: %s"), strerror(errno));
|
||||
return -1;
|
||||
}
|
||||
|
||||
|
|
@ -107,7 +107,7 @@ int setup_listen_socket(sockaddr_t *sa)
|
|||
|
||||
if(fcntl(nfd, F_SETFL, flags | O_NONBLOCK) < 0) {
|
||||
close(nfd);
|
||||
logger(DEBUG_ALWAYS, LOG_ERR, _("System call `%s' failed: %s"), "fcntl",
|
||||
logger(LOG_ERR, _("System call `%s' failed: %s"), "fcntl",
|
||||
strerror(errno));
|
||||
return -1;
|
||||
}
|
||||
|
|
@ -134,19 +134,19 @@ int setup_listen_socket(sockaddr_t *sa)
|
|||
|
||||
if(setsockopt(nfd, SOL_SOCKET, SO_BINDTODEVICE, &ifr, sizeof(ifr))) {
|
||||
close(nfd);
|
||||
logger(DEBUG_ALWAYS, LOG_ERR, _("Can't bind to interface %s: %s"), interface,
|
||||
logger(LOG_ERR, _("Can't bind to interface %s: %s"), interface,
|
||||
strerror(errno));
|
||||
return -1;
|
||||
}
|
||||
#else
|
||||
logger(DEBUG_ALWAYS, LOG_WARNING, _("BindToInterface not supported on this platform"));
|
||||
logger(LOG_WARNING, _("BindToInterface not supported on this platform"));
|
||||
#endif
|
||||
}
|
||||
|
||||
if(bind(nfd, &sa->sa, SALEN(sa->sa))) {
|
||||
close(nfd);
|
||||
addrstr = sockaddr2hostname(sa);
|
||||
logger(DEBUG_ALWAYS, LOG_ERR, _("Can't bind to %s/tcp: %s"), addrstr,
|
||||
logger(LOG_ERR, _("Can't bind to %s/tcp: %s"), addrstr,
|
||||
strerror(errno));
|
||||
free(addrstr);
|
||||
return -1;
|
||||
|
|
@ -154,7 +154,7 @@ int setup_listen_socket(sockaddr_t *sa)
|
|||
|
||||
if(listen(nfd, 3)) {
|
||||
close(nfd);
|
||||
logger(DEBUG_ALWAYS, LOG_ERR, _("System call `%s' failed: %s"), "listen",
|
||||
logger(LOG_ERR, _("System call `%s' failed: %s"), "listen",
|
||||
strerror(errno));
|
||||
return -1;
|
||||
}
|
||||
|
|
@ -177,14 +177,14 @@ int setup_vpn_in_socket(sockaddr_t *sa)
|
|||
nfd = socket(sa->sa.sa_family, SOCK_DGRAM, IPPROTO_UDP);
|
||||
|
||||
if(nfd < 0) {
|
||||
logger(DEBUG_ALWAYS, LOG_ERR, _("Creating UDP socket failed: %s"), strerror(errno));
|
||||
logger(LOG_ERR, _("Creating UDP socket failed: %s"), strerror(errno));
|
||||
return -1;
|
||||
}
|
||||
|
||||
flags = fcntl(nfd, F_GETFL);
|
||||
if(fcntl(nfd, F_SETFL, flags | O_NONBLOCK) < 0) {
|
||||
close(nfd);
|
||||
logger(DEBUG_ALWAYS, LOG_ERR, _("System call `%s' failed: %s"), "fcntl",
|
||||
logger(LOG_ERR, _("System call `%s' failed: %s"), "fcntl",
|
||||
strerror(errno));
|
||||
return -1;
|
||||
}
|
||||
|
|
@ -200,7 +200,7 @@ int setup_vpn_in_socket(sockaddr_t *sa)
|
|||
|
||||
if(setsockopt(nfd, SOL_SOCKET, SO_BINDTODEVICE, &ifr, sizeof(ifr))) {
|
||||
close(nfd);
|
||||
logger(DEBUG_ALWAYS, LOG_ERR, _("Can't bind to interface %s: %s"), interface,
|
||||
logger(LOG_ERR, _("Can't bind to interface %s: %s"), interface,
|
||||
strerror(errno));
|
||||
return -1;
|
||||
}
|
||||
|
|
@ -210,7 +210,7 @@ int setup_vpn_in_socket(sockaddr_t *sa)
|
|||
if(bind(nfd, &sa->sa, SALEN(sa->sa))) {
|
||||
close(nfd);
|
||||
addrstr = sockaddr2hostname(sa);
|
||||
logger(DEBUG_ALWAYS, LOG_ERR, _("Can't bind to %s/udp: %s"), addrstr,
|
||||
logger(LOG_ERR, _("Can't bind to %s/udp: %s"), addrstr,
|
||||
strerror(errno));
|
||||
free(addrstr);
|
||||
return -1;
|
||||
|
|
@ -236,7 +236,7 @@ void retry_outgoing(outgoing_t *outgoing)
|
|||
event->data = outgoing;
|
||||
event_add(event);
|
||||
|
||||
logger(DEBUG_CONNECTIONS, LOG_NOTICE,
|
||||
ifdebug(CONNECTIONS) logger(LOG_NOTICE,
|
||||
_("Trying to re-establish outgoing connection in %d seconds"),
|
||||
outgoing->timeout);
|
||||
}
|
||||
|
|
@ -245,7 +245,7 @@ void finish_connecting(connection_t *c)
|
|||
{
|
||||
cp();
|
||||
|
||||
logger(DEBUG_CONNECTIONS, LOG_INFO, _("Connected to %s (%s)"), c->name, c->hostname);
|
||||
ifdebug(CONNECTIONS) logger(LOG_INFO, _("Connected to %s (%s)"), c->name, c->hostname);
|
||||
|
||||
c->last_ping_time = now;
|
||||
|
||||
|
|
@ -262,7 +262,7 @@ void do_outgoing_connection(connection_t *c)
|
|||
begin:
|
||||
if(!c->outgoing->ai) {
|
||||
if(!c->outgoing->cfg) {
|
||||
logger(DEBUG_CONNECTIONS, LOG_ERR, _("Could not set up a meta connection to %s"),
|
||||
ifdebug(CONNECTIONS) logger(LOG_ERR, _("Could not set up a meta connection to %s"),
|
||||
c->name);
|
||||
c->status.remove = 1;
|
||||
retry_outgoing(c->outgoing);
|
||||
|
|
@ -297,13 +297,13 @@ begin:
|
|||
|
||||
c->hostname = sockaddr2hostname(&c->address);
|
||||
|
||||
logger(DEBUG_CONNECTIONS, LOG_INFO, _("Trying to connect to %s (%s)"), c->name,
|
||||
ifdebug(CONNECTIONS) logger(LOG_INFO, _("Trying to connect to %s (%s)"), c->name,
|
||||
c->hostname);
|
||||
|
||||
c->socket = socket(c->address.sa.sa_family, SOCK_STREAM, IPPROTO_TCP);
|
||||
|
||||
if(c->socket == -1) {
|
||||
logger(DEBUG_CONNECTIONS, LOG_ERR, _("Creating socket for %s failed: %s"), c->hostname,
|
||||
ifdebug(CONNECTIONS) logger(LOG_ERR, _("Creating socket for %s failed: %s"), c->hostname,
|
||||
strerror(errno));
|
||||
|
||||
goto begin;
|
||||
|
|
@ -326,7 +326,7 @@ begin:
|
|||
flags = fcntl(c->socket, F_GETFL);
|
||||
|
||||
if(fcntl(c->socket, F_SETFL, flags | O_NONBLOCK) < 0) {
|
||||
logger(DEBUG_ALWAYS, LOG_ERR, _("fcntl for %s: %s"), c->hostname, strerror(errno));
|
||||
logger(LOG_ERR, _("fcntl for %s: %s"), c->hostname, strerror(errno));
|
||||
}
|
||||
|
||||
/* Connect */
|
||||
|
|
@ -341,7 +341,7 @@ begin:
|
|||
|
||||
close(c->socket);
|
||||
|
||||
logger(DEBUG_CONNECTIONS, LOG_ERR, _("%s: %s"), c->hostname, strerror(errno));
|
||||
ifdebug(CONNECTIONS) logger(LOG_ERR, _("%s: %s"), c->hostname, strerror(errno));
|
||||
|
||||
goto begin;
|
||||
}
|
||||
|
|
@ -362,7 +362,7 @@ void setup_outgoing_connection(outgoing_t *outgoing)
|
|||
|
||||
if(n)
|
||||
if(n->connection) {
|
||||
logger(DEBUG_CONNECTIONS, LOG_INFO, _("Already connected to %s"), outgoing->name);
|
||||
ifdebug(CONNECTIONS) logger(LOG_INFO, _("Already connected to %s"), outgoing->name);
|
||||
|
||||
n->connection->outgoing = outgoing;
|
||||
return;
|
||||
|
|
@ -381,7 +381,7 @@ void setup_outgoing_connection(outgoing_t *outgoing)
|
|||
outgoing->cfg = lookup_config(c->config_tree, "Address");
|
||||
|
||||
if(!outgoing->cfg) {
|
||||
logger(DEBUG_ALWAYS, LOG_ERR, _("No address specified for %s"), c->name);
|
||||
logger(LOG_ERR, _("No address specified for %s"), c->name);
|
||||
free_connection(c);
|
||||
free(outgoing->name);
|
||||
free(outgoing);
|
||||
|
|
@ -411,7 +411,7 @@ int handle_new_meta_connection(int sock)
|
|||
fd = accept(sock, &sa.sa, &len);
|
||||
|
||||
if(fd < 0) {
|
||||
logger(DEBUG_ALWAYS, LOG_ERR, _("Accepting a new connection failed: %s"),
|
||||
logger(LOG_ERR, _("Accepting a new connection failed: %s"),
|
||||
strerror(errno));
|
||||
return -1;
|
||||
}
|
||||
|
|
@ -429,7 +429,7 @@ int handle_new_meta_connection(int sock)
|
|||
c->socket = fd;
|
||||
c->last_ping_time = now;
|
||||
|
||||
logger(DEBUG_CONNECTIONS, LOG_NOTICE, _("Connection from %s"), c->hostname);
|
||||
ifdebug(CONNECTIONS) logger(LOG_NOTICE, _("Connection from %s"), c->hostname);
|
||||
|
||||
connection_add(c);
|
||||
|
||||
|
|
@ -452,7 +452,7 @@ void try_outgoing_connections(void)
|
|||
get_config_string(cfg, &name);
|
||||
|
||||
if(check_id(name)) {
|
||||
logger(DEBUG_ALWAYS, LOG_ERR,
|
||||
logger(LOG_ERR,
|
||||
_("Invalid name for outgoing connection in %s line %d"),
|
||||
cfg->file, cfg->line);
|
||||
free(name);
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue