Don't fail transfer on TTHL failure.

git-svn-id: svn+ssh://svn.dolda2000.com/srv/svn/repos/src/doldaconnect@492 959494ce-11ee-0310-bf91-de5d638817bd

diff --git a/daemon/fnet-dc.c b/daemon/fnet-dc.c
index d77179d..df04b59 100644 (file)
--- a/daemon/fnet-dc.c
+++ b/daemon/fnet-dc.c
@@ -136,7 +136,7 @@ struct dcpeer
     int extended;
     int direction;    /* Using the constants from transfer.h */
     int compress;
-    int hascurpos, notthl;
+    int hascurpos, fetchingtthl, notthl;
     struct tigertreehash tth;
     void *cprsdata;
     char *key;
@@ -676,6 +676,7 @@ static void requestfile(struct dcpeer *peer)
            sendadc(peer->sk, "0");
            sendadc(peer->sk, "-1");
            qstr(peer->sk, "|");
+           peer->fetchingtthl = 1;
            return;
        }
     }
@@ -1637,6 +1638,13 @@ static void cmd_filelength(struct socket *sk, struct dcpeer *peer, char *cmd, ch
 
 static void cmd_error(struct socket *sk, struct dcpeer *peer, char *cmd, char *args)
 {
+    if(peer->fetchingtthl)
+    {
+       peer->fetchingtthl = 0;
+       peer->notthl = 1;
+       requestfile(peer);
+       return;
+    }
     if((peer->transfer != NULL) && (peer->transfer->dir == TRNSD_DOWN))
     {
        transferseterror(peer->transfer, TRNSE_NOTFOUND);
@@ -2144,6 +2152,7 @@ static void cmd_adcsnd(struct socket *sk, struct dcpeer *peer, char *cmd, char *
        peer->state = PEER_TTHL;
        peer->totalsize = numbytes;
        peer->curread = 0;
+       peer->fetchingtthl = 0;
        inittigertree(&peer->tth);
        handletthl(peer);
     } else if(!strcmp(argv[0], "file")) {