X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/421c2a24485f78a1f2f549f5f19e358148a77b78..c7b1a56b3d70fb91b20702f169ae1af9b68de8e9:/sender.c

diff --git a/sender.c b/sender.c
index 51ceff46..3c14ddf5 100644
--- a/sender.c
+++ b/sender.c
@@ -110,7 +110,7 @@ void send_files(struct file_list *flist, int f_out, int f_in)
 {
 	int fd = -1;
 	struct sum_struct *s;
-	struct map_struct *buf = NULL;
+	struct map_struct *mbuf = NULL;
 	STRUCT_STAT st;
 	char fname[MAXPATHLEN];
 	int i;
@@ -170,7 +170,7 @@ void send_files(struct file_list *flist, int f_out, int f_in)
 			rprintf(FINFO, "send_files(%d, %s)\n", i, fname);
 
 		if (dry_run) {
-			if (!am_server && verbose) {	/* log transfer */
+			if (!am_server && verbose) {
 				rprintf(FINFO, "%s\n", fname+offset);
 			}
 			write_int(f_out, i);
@@ -201,8 +201,9 @@ void send_files(struct file_list *flist, int f_out, int f_in)
 						full_fname(fname));
 				} else {
 					io_error |= IOERR_GENERAL;
-					rprintf(FERROR, "send_files failed to open %s: %s\n",
-						full_fname(fname), strerror(errno));
+					rsyserr(FERROR, errno,
+						"send_files failed to open %s",
+						full_fname(fname));
 				}
 				free_sums(s);
 				continue;
@@ -211,21 +212,18 @@ void send_files(struct file_list *flist, int f_out, int f_in)
 			/* map the local file */
 			if (do_fstat(fd, &st) != 0) {
 				io_error |= IOERR_GENERAL;
-				rprintf(FERROR, "fstat failed: %s\n", strerror(errno));
+				rsyserr(FERROR, errno, "fstat failed");
 				free_sums(s);
 				close(fd);
 				return;
 			}
 
-			if (st.st_size > 0) {
-				buf = map_file(fd, st.st_size);
-			} else {
-				buf = NULL;
-			}
+			mbuf = st.st_size ? map_file(fd, st.st_size) : NULL;
 
-			if (verbose > 2)
+			if (verbose > 2) {
 				rprintf(FINFO, "send_files mapped %s of size %.0f\n",
 					fname, (double)st.st_size);
+			}
 
 			write_int(f_out, i);
 
@@ -238,7 +236,7 @@ void send_files(struct file_list *flist, int f_out, int f_in)
 		if (verbose > 2 && !read_batch)
 			rprintf(FINFO, "calling match_sums %s\n", fname);
 
-		if (!am_server && verbose) {	/* log transfer */
+		if (!am_server && verbose) {
 			rprintf(FINFO, "%s\n", fname+offset);
 		}
 
@@ -270,29 +268,29 @@ void send_files(struct file_list *flist, int f_out, int f_in)
 								write_buf(f_out, buff, buff_len);
 							}
 						}
-					}  /* end while  */
-					read_batch_delta_file( buff, MD4_SUM_LENGTH);
+					}
+					read_batch_delta_file(buff, MD4_SUM_LENGTH);
 					write_buf(f_out, buff, MD4_SUM_LENGTH);
 
-				}  /* j=i */
+				}
 			} else {  /* not checksum match */
 				rprintf (FINFO, "readbatch & checksums don't match\n");
 				rprintf (FINFO, "filename=%s is being skipped\n", fname);
 				continue;
 			}
-		} else  {
-			match_sums(f_out, s, buf, st.st_size);
+		} else  { /* not read_batch */
+			match_sums(f_out, s, mbuf, st.st_size);
 			log_send(file, &initial_stats);
 		}
 
 		if (!read_batch) {
-			if (buf) {
-				j = unmap_file(buf);
+			if (mbuf) {
+				j = unmap_file(mbuf);
 				if (j) {
 					io_error |= IOERR_GENERAL;
-					rprintf(FERROR,
-					    "read errors mapping %s: (%d) %s\n",
-					    full_fname(fname), j, strerror(j));
+					rsyserr(FERROR, j,
+						"read errors mapping %s",
+						full_fname(fname));
 				}
 			}
 			close(fd);