Merge across rsync+ patch; add a little documentation to the manpage. More documentation would be better.

1 files changed, 33 insertions, 0 deletions

diff --git a/token.c b/token.c
index 2967b44c..174f121a 100644
--- a/token.c
+++ b/token.c
@@ -90,18 +90,29 @@ static int simple_recv_token(int f,char **data)
 static void simple_send_token(int f,int token,
 			      struct map_struct *buf,OFF_T offset,int n)
 {
+	extern int write_batch; /* dw */
+	int hold_int; /* dw */
+
 	if (n > 0) {
 		int l = 0;
 		while (l < n) {
 			int n1 = MIN(CHUNK_SIZE,n-l);
 			write_int(f,n1);
 			write_buf(f,map_ptr(buf,offset+l,n1),n1);
+			if (write_batch) {
+			    write_batch_delta_file( (char *) &n1, sizeof(int) );
+			    write_batch_delta_file(map_ptr(buf,offset+l,n1),n1);
+			}
 			l += n1;
 		}
 	}
 	/* a -2 token means to send data only and no token */
 	if (token != -2) {
 		write_int(f,-(token+1));
+		if (write_batch) {
+		    hold_int = -(token+1);
+		    write_batch_delta_file( (char *) &hold_int, sizeof(int) );
+		}
 	}
 }
 
@@ -134,6 +145,8 @@ send_deflated_token(int f, int token,
 {
 	int n, r;
 	static int init_done, flush_pending;
+	extern int write_batch;  /* dw */
+	char temp_byte;   /* dw */
 
 	if (last_token == -1) {
 		/* initialization */
@@ -166,13 +179,27 @@ send_deflated_token(int f, int token,
 		n = last_token - run_start;
 		if (r >= 0 && r <= 63) {
 			write_byte(f, (n==0? TOKEN_REL: TOKENRUN_REL) + r);
+			if (write_batch) { /* dw */
+			    temp_byte = (char)( (n==0? TOKEN_REL: TOKENRUN_REL) + r);
+			    write_batch_delta_file(&temp_byte,sizeof(char));
+			}
 		} else {
 			write_byte(f, (n==0? TOKEN_LONG: TOKENRUN_LONG));
 			write_int(f, run_start);
+			if (write_batch) { /* dw */
+			    temp_byte = (char)(n==0? TOKEN_LONG: TOKENRUN_LONG);
+			    write_batch_delta_file(&temp_byte,sizeof(temp_byte));
+			    write_batch_delta_file((char *)&run_start,sizeof(run_start));
+			}
 		}
 		if (n != 0) {
 			write_byte(f, n);
 			write_byte(f, n >> 8);
+			if (write_batch) { /* dw */
+			    write_batch_delta_file((char *)&n,sizeof(char));
+			    temp_byte = (char) n >> 8;
+			    write_batch_delta_file(&temp_byte,sizeof(temp_byte));
+			}
 		}
 		last_run_end = last_token;
 		run_start = token;
@@ -231,6 +258,8 @@ send_deflated_token(int f, int token,
 					obuf[0] = DEFLATED_DATA + (n >> 8);
 					obuf[1] = n;
 					write_buf(f, obuf, n+2);
+					if (write_batch) /* dw */
+					    write_batch_delta_file(obuf,n+2);
 				}
 			}
 		} while (nb != 0 || tx_strm.avail_out == 0);
@@ -240,6 +269,10 @@ send_deflated_token(int f, int token,
 	if (token == -1) {
 		/* end of file - clean up */
 		write_byte(f, END_FLAG);
+		if (write_batch) { /* dw */
+		    temp_byte = END_FLAG;
+		    write_batch_delta_file((char *)&temp_byte,sizeof(temp_byte));
+		}
 
 	} else if (token != -2) {
 		/* add the data in the current block to the compressor's