X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/dfad66a83825d61031d7a61e11509a3c37ad61c4..5e7dbaca50e00e6f418a4e8ae6ccfcf4ccb926f8:/sender.c

diff --git a/sender.c b/sender.c
index 7d7b5862..027dfea8 100644
--- a/sender.c
+++ b/sender.c
@@ -47,8 +47,8 @@ void read_sum_head(int f, struct sum_struct *sum)
 	} else {
 		sum->s2length = read_int(f);
 		if (sum->s2length > MD4_SUM_LENGTH) {
-			rprintf(FERROR, "Invalid checksum length %d\n",
-			    sum->s2length);
+			rprintf(FERROR, "Invalid checksum length %ld\n",
+			    (long)sum->s2length);
 			exit_cleanup(RERR_PROTOCOL);
 		}
 	}
@@ -120,13 +120,13 @@ void send_files(struct file_list *flist, int f_out, int f_in)
 	int phase = 0;
 	extern struct stats stats;
 	struct stats initial_stats;
-	extern int write_batch;   /* dw */
-	extern int read_batch;    /* dw */
-	int checksums_match;   /* dw */
-	int buff_len;  /* dw */
-	char buff[CHUNK_SIZE];    /* dw */
-	int j;   /* dw */
-	int done;   /* dw */
+	extern int write_batch;
+	extern int read_batch;
+	int checksums_match;
+	int buff_len;
+	char buff[CHUNK_SIZE];
+	int j;
+	int done;
 
 	if (verbose > 2)
 		rprintf(FINFO, "send_files starting\n");
@@ -162,7 +162,7 @@ void send_files(struct file_list *flist, int f_out, int f_in)
 		if (file->basedir) {
 			strlcpy(fname, file->basedir, MAXPATHLEN);
 			if (strlen(fname) == MAXPATHLEN-1) {
-				io_error = 1;
+				io_error |= IOERR_GENERAL;
 				rprintf(FERROR, "send_files failed on long-named directory %s\n",
 					full_fname(fname));
 				return;
@@ -187,7 +187,7 @@ void send_files(struct file_list *flist, int f_out, int f_in)
 
 		s = receive_sums(f_in);
 		if (!s) {
-			io_error = 1;
+			io_error |= IOERR_GENERAL;
 			rprintf(FERROR, "receive_sums failed\n");
 			return;
 		}
@@ -198,16 +198,22 @@ void send_files(struct file_list *flist, int f_out, int f_in)
 		if (!read_batch) {
 			fd = do_open(fname, O_RDONLY, 0);
 			if (fd == -1) {
-				io_error = 1;
-				rprintf(FERROR, "send_files failed to open %s: %s\n",
-					full_fname(fname), strerror(errno));
+				if (errno == ENOENT) {
+					io_error |= IOERR_VANISHED;
+					rprintf(FINFO, "file has vanished: %s\n",
+						full_fname(fname));
+				} else {
+					io_error |= IOERR_GENERAL;
+					rprintf(FERROR, "send_files failed to open %s: %s\n",
+						full_fname(fname), strerror(errno));
+				}
 				free_sums(s);
 				continue;
 			}
 
 			/* map the local file */
 			if (do_fstat(fd, &st) != 0) {
-				io_error = 1;
+				io_error |= IOERR_GENERAL;
 				rprintf(FERROR, "fstat failed: %s\n", strerror(errno));
 				free_sums(s);
 				close(fd);
@@ -241,7 +247,7 @@ void send_files(struct file_list *flist, int f_out, int f_in)
 
 		set_compression(fname);
 
-		if (read_batch) { /* dw */
+		if (read_batch) {
 			/* read checksums originally computed on sender side */
 			read_batch_csum_info(i, s, &checksums_match);
 			if (checksums_match) {
@@ -282,16 +288,14 @@ void send_files(struct file_list *flist, int f_out, int f_in)
 			log_send(file, &initial_stats);
 		}
 
-		if (!read_batch) { /* dw */
+		if (!read_batch) {
 			if (buf) {
 				j = unmap_file(buf);
 				if (j) {
-					io_error = 1;
+					io_error |= IOERR_GENERAL;
 					rprintf(FERROR,
 					    "read errors mapping %s: (%d) %s\n",
-					    full_fname(fname),
-					    j,
-					    strerror(j));
+					    full_fname(fname), j, strerror(j));
 				}
 			}
 			close(fd);
@@ -309,7 +313,7 @@ void send_files(struct file_list *flist, int f_out, int f_in)
 	match_report();
 
 	write_int(f_out, -1);
-	if (write_batch || read_batch) { /* dw */
+	if (write_batch || read_batch) {
 		close_batch_csums_file();
 		close_batch_delta_file();
 	}