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@ -57,6 +57,7 @@ typedef struct {
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e_file_receive_status frs;
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int emptyloop;
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bool continuesend;
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int rc;
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} s_binkp_state;
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int binkp_getforsend(s_binkp_state *bstate, char *buf, int *block_type, unsigned short *block_length);
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@ -68,8 +69,7 @@ int binkp_loop(s_binkp_state *bstate) {
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unsigned char readbuf[BINKP_HEADER+BINKP_MAXBLOCK+1];
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unsigned char writebuf[BINKP_HEADER+BINKP_MAXBLOCK+1];
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int rc = HRC_OK;
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bstate->rc = PRC_NOERROR;
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bstate->phase = 0;
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bstate->subphase = 0;
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bstate->extracmd[0] = -1;
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@ -133,7 +133,7 @@ int binkp_loop(s_binkp_state *bstate) {
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writebuf[0] = (block_length>>8)&0x7f;
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} else {
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log("block for sending has invalid type, aborting");
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return -1;
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return PRC_ERROR;
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}
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writebuf[1] = block_length&0xff;
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}
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@ -146,7 +146,7 @@ int binkp_loop(s_binkp_state *bstate) {
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}
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if (m<0 || m>3) {
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log("getforsend error");
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return -1;
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return PRC_ERROR;
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}
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}
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@ -182,13 +182,13 @@ int binkp_loop(s_binkp_state *bstate) {
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n = tty_select(want_read?&canread:NULL, have_to_write?&canwrite:NULL, timeout);
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if( n<0 ) {
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log("binkp error on tty_select");
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return -1;
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return PRC_ERROR;
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}
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}
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else {
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log("empty loop %d", ++bstate->emptyloop);
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if (bstate->emptyloop==10) {
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return -1;
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return PRC_ERROR;
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}
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}
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@ -196,11 +196,11 @@ int binkp_loop(s_binkp_state *bstate) {
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n = tty_read(readbuf+read_pos, want_read);
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if( n<0 ) {
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log("binkp: tty read error");
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return -1;
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return PRC_ERROR;
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}
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else if (n==0) {
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log("read: remote socket shutdown");
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return -1;
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return PRC_REMOTEABORTED;
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}
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want_read -= n;
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read_pos += n;
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@ -234,11 +234,11 @@ int binkp_loop(s_binkp_state *bstate) {
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else if (m==3) {
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log("aborting session");
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bstate->complete = true;
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rc = HRC_OTHER_ERR;
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//rc = HRC_OTHER_ERR;
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}
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else {
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log("doreceiveblock error");
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return -1;
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return PRC_ERROR;
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}
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}
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@ -247,18 +247,18 @@ int binkp_loop(s_binkp_state *bstate) {
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n = tty_write(writebuf+write_pos, have_to_write);
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if( n<0 ) {
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log("binkp: tty write error");
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return -1;
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return PRC_ERROR;
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}
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else if (n==0) {
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log("write: remote socket shutdown");
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return -1;
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return PRC_REMOTEABORTED;
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}
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//log("%d bytes sent", n);
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write_pos += n;
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have_to_write -= n;
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}
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}
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return rc;
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return bstate->rc;
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}
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int binkp_outgoing(s_binkp_sysinfo *local_data, s_binkp_sysinfo *remote_data)
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@ -614,7 +614,8 @@ case 4:
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}
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#define PROTO_ERROR(msg) log("error: %s", msg); bstate->extracmd[0] = BPMSG_ERR; strcpy(bstate->extracmd+1, msg); bstate->extraislast = true; return -1;
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#define PROTO_ERROR(msg) { log("error: %s", msg); bstate->rc = PRC_LOCALABORTED; \
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bstate->extracmd[0] = BPMSG_ERR; strcpy(bstate->extracmd+1, msg); bstate->extraislast = true; return 1; }
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int binkp_doreceiveblock(s_binkp_state *bstate, char *buf, int block_type, unsigned short block_length)
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@ -897,9 +898,11 @@ check_that_all_files_are_confirmed:
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case BPMSG_ERR: /* Misc errors */
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log("remote error: %s", buf+1);
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bstate->rc = PRC_REMOTEABORTED;
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return 3;
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case BPMSG_BSY: /* All AKAs are busy */
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log("remote busy: %s", buf+1);
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bstate->rc = PRC_REMOTEABORTED;
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return 3;
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case BPMSG_GET: /* Get a file from offset */
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