Changeset 6cac643

Timestamp:

2008-04-14T12:59:15Z (17 years ago)

Author:

ulim <a.sporto+bee@…>

Branches:

master

Children:

b79308b

Parents:

2625d6d

Message:

more verbose error logging

Files:

• dcc.c (modified) (4 diffs)
• protocols/jabber/s5bytestream.c (modified) (4 diffs)

dcc.c

@@ -584 +584 @@
         file_transfer_t *ft;
         dcc_file_transfer_t *df;
-
-        if( regcomp( &re, pattern, REG_EXTENDED ) )
+        char errbuf[256];
+        int regerrcode, gret;
+
+        if( ( regerrcode = regcomp( &re, pattern, REG_EXTENDED ) ) ||
+            ( regerrcode = regexec( &re, line, 9, pmatch, 0 ) ) ) {
+                regerror( regerrcode,&re,errbuf,sizeof( errbuf ) );
+                imcb_log( ic, 
+                          "DCC: error parsing 'DCC SEND': %s, line: %s", 
+                          errbuf, line );
                 return NULL;
-        if( regexec( &re, line, 9, pmatch, 0 ) )
-                return NULL;
+        }
 
         if( ( pmatch[1].rm_so > 0 ) &&
@@ -616 +622 @@
                 if ( pmatch[5].rm_so > 0 )
                 {
-                        struct in_addr ipaddr = { htonl( atoi( input + pmatch[5].rm_so ) ) };
+                        struct in_addr ipaddr = { .s_addr = htonl( atoi( input + pmatch[5].rm_so ) ) };
                         host = inet_ntoa( ipaddr );
                 } else
@@ -631 +637 @@
 
                 memset( &hints, 0, sizeof ( struct addrinfo ) );
-                if ( getaddrinfo( host, port, &hints, &rp ) )
+                if ( ( gret = getaddrinfo( host, port, &hints, &rp ) ) )
                 {
                         g_free( input );
+                        imcb_log( ic, "DCC: getaddrinfo() failed with %s "
+                                  "when parsing incoming 'DCC SEND': "
+                                  "host %s, port %s", 
+                                  gai_strerror( gret ), host, port );
                         return NULL;
                 }
@@ -650 +660 @@
         }
 
+        imcb_log( ic, "DCC: couldnt parse 'DCC SEND' line: %s", line );
+
         return NULL;
 }

protocols/jabber/s5bytestream.c

@@ -353 +353 @@
         struct bs_transfer *bt = data;
         short revents;
+        int gret;
 
         if ( ( fd != 0 ) && !jabber_bs_poll( bt, fd, &revents ) )
@@ -366 +367 @@
                         hints.ai_socktype = SOCK_STREAM;
 
-                        if ( getaddrinfo( bt->sh->host, bt->sh->port, &hints, &rp ) != 0 )
-                                return jabber_bs_abort( bt, "getaddrinfo() failed: %s", strerror( errno ) );
+                        if ( ( gret = getaddrinfo( bt->sh->host, bt->sh->port, &hints, &rp ) ) != 0 )
+                                return jabber_bs_abort( bt, "getaddrinfo() failed: %s", gai_strerror( gret ) );
 
                         ASSERTSOCKOP( bt->tf->fd = fd = socket( rp->ai_family, rp->ai_socktype, 0 ), "Opening socket" );
@@ -923 +924 @@
 {
         struct jabber_transfer *tf = bt->tf;
-        int fd;
+        int fd,gret;
         char hostname[ HOST_NAME_MAX + 1 ];
         struct addrinfo hints, *rp;
@@ -936 +937 @@
         hints.ai_flags = AI_NUMERICSERV;
 
-        if ( getaddrinfo( hostname, "0", &hints, &rp ) != 0 )
-                return jabber_bs_abort( bt, "getaddrinfo()" );
+        if ( ( gret = getaddrinfo( hostname, "0", &hints, &rp ) ) != 0 )
+                return jabber_bs_abort( bt, "getaddrinfo() failed: %s", gai_strerror( gret ) );
 
         memcpy( saddr, rp->ai_addr, rp->ai_addrlen );