Drop support for localisation.

[tinc] / src / meta.c

diff --git a/src/meta.c b/src/meta.c
index b59f15b..a56f461 100644 (file)
--- a/src/meta.c
+++ b/src/meta.c
@@ -1,6 +1,6 @@
 /*
     meta.c -- handle the meta communication
-    Copyright (C) 2000-2006 Guus Sliepen <guus@tinc-vpn.org>,
+    Copyright (C) 2000-2009 Guus Sliepen <guus@tinc-vpn.org>,
                   2000-2005 Ivo Timmermans
 
     This program is free software; you can redistribute it and/or modify
@@ -13,11 +13,9 @@
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-    $Id$
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
 #include "system.h"
@@ -34,19 +32,16 @@
 #include "utils.h"
 #include "xalloc.h"
 
-bool send_meta(connection_t *c, const char *buffer, int length)
-{
+bool send_meta(connection_t *c, const char *buffer, int length) {
        int outlen;
        int result;
 
-       cp();
-
        if(!c) {
-               logger(LOG_ERR, _("send_meta() called with NULL pointer!"));
+               logger(LOG_ERR, "send_meta() called with NULL pointer!");
                abort();
        }
 
-       ifdebug(META) logger(LOG_DEBUG, _("Sending %d bytes of metadata to %s (%s)"), length,
+       ifdebug(META) logger(LOG_DEBUG, "Sending %d bytes of metadata to %s (%s)", length,
                           c->name, c->hostname);
 
        if(!c->outbuflen)
@@ -68,11 +63,11 @@ bool send_meta(connection_t *c, const char *buffer, int length)
                result = EVP_EncryptUpdate(c->outctx, (unsigned char *)c->outbuf + c->outbufstart + c->outbuflen,
                                &outlen, (unsigned char *)buffer, length);
                if(!result || outlen < length) {
-                       logger(LOG_ERR, _("Error while encrypting metadata to %s (%s): %s"),
+                       logger(LOG_ERR, "Error while encrypting metadata to %s (%s): %s",
                                        c->name, c->hostname, ERR_error_string(ERR_get_error(), NULL));
                        return false;
                } else if(outlen > length) {
-                       logger(LOG_EMERG, _("Encrypted data too long! Heap corrupted!"));
+                       logger(LOG_EMERG, "Encrypted data too long! Heap corrupted!");
                        abort();
                }
                c->outbuflen += outlen;
@@ -84,29 +79,28 @@ bool send_meta(connection_t *c, const char *buffer, int length)
        return true;
 }
 
-bool flush_meta(connection_t *c)
-{
+bool flush_meta(connection_t *c) {
        int result;
        
-       ifdebug(META) logger(LOG_DEBUG, _("Flushing %d bytes to %s (%s)"),
+       ifdebug(META) logger(LOG_DEBUG, "Flushing %d bytes to %s (%s)",
                         c->outbuflen, c->name, c->hostname);
 
        while(c->outbuflen) {
                result = send(c->socket, c->outbuf + c->outbufstart, c->outbuflen, 0);
                if(result <= 0) {
                        if(!errno || errno == EPIPE) {
-                               ifdebug(CONNECTIONS) logger(LOG_NOTICE, _("Connection closed by %s (%s)"),
+                               ifdebug(CONNECTIONS) logger(LOG_NOTICE, "Connection closed by %s (%s)",
                                                   c->name, c->hostname);
                        } else if(errno == EINTR) {
                                continue;
 #ifdef EWOULDBLOCK
                        } else if(errno == EWOULDBLOCK) {
-                               ifdebug(CONNECTIONS) logger(LOG_DEBUG, _("Flushing %d bytes to %s (%s) would block"),
+                               ifdebug(CONNECTIONS) logger(LOG_DEBUG, "Flushing %d bytes to %s (%s) would block",
                                                c->outbuflen, c->name, c->hostname);
                                return true;
 #endif
                        } else {
-                               logger(LOG_ERR, _("Flushing meta data to %s (%s) failed: %s"), c->name,
+                               logger(LOG_ERR, "Flushing meta data to %s (%s) failed: %s", c->name,
                                           c->hostname, strerror(errno));
                        }
 
@@ -121,13 +115,10 @@ bool flush_meta(connection_t *c)
        return true;
 }
 
-void broadcast_meta(connection_t *from, const char *buffer, int length)
-{
+void broadcast_meta(connection_t *from, const char *buffer, int length) {
        avl_node_t *node;
        connection_t *c;
 
-       cp();
-
        for(node = connection_tree->head; node; node = node->next) {
                c = node->data;
 
@@ -136,15 +127,12 @@ void broadcast_meta(connection_t *from, const char *buffer, int length)
        }
 }
 
-bool receive_meta(connection_t *c)
-{
+bool receive_meta(connection_t *c) {
        int oldlen, i, result;
        int lenin, lenout, reqlen;
        bool decrypted = false;
        char inbuf[MAXBUFSIZE];
 
-       cp();
-
        /* Strategy:
           - Read as much as possible from the TCP socket in one go.
           - Decrypt it.
@@ -158,12 +146,12 @@ bool receive_meta(connection_t *c)
 
        if(lenin <= 0) {
                if(!lenin || !errno) {
-                       ifdebug(CONNECTIONS) logger(LOG_NOTICE, _("Connection closed by %s (%s)"),
+                       ifdebug(CONNECTIONS) logger(LOG_NOTICE, "Connection closed by %s (%s)",
                                           c->name, c->hostname);
                } else if(errno == EINTR)
                        return true;
                else
-                       logger(LOG_ERR, _("Metadata socket read error for %s (%s): %s"),
+                       logger(LOG_ERR, "Metadata socket read error for %s (%s): %s",
                                   c->name, c->hostname, strerror(errno));
 
                return false;
@@ -178,7 +166,7 @@ bool receive_meta(connection_t *c)
                if(c->status.decryptin && !decrypted) {
                        result = EVP_DecryptUpdate(c->inctx, (unsigned char *)inbuf, &lenout, (unsigned char *)c->buffer + oldlen, lenin);
                        if(!result || lenout != lenin) {
-                               logger(LOG_ERR, _("Error while decrypting metadata from %s (%s): %s"),
+                               logger(LOG_ERR, "Error while decrypting metadata from %s (%s): %s",
                                                c->name, c->hostname, ERR_error_string(ERR_get_error(), NULL));
                                return false;
                        }
@@ -231,7 +219,7 @@ bool receive_meta(connection_t *c)
        }
 
        if(c->buflen >= MAXBUFSIZE) {
-               logger(LOG_ERR, _("Metadata read buffer overflow for %s (%s)"),
+               logger(LOG_ERR, "Metadata read buffer overflow for %s (%s)",
                           c->name, c->hostname);
                return false;
        }