X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/a06e2b7cab2f16e77e3403bbe8d756806ece186f..7a16e12207b65010dc2f0c05dc87a9690c9ed87b:/generator.c

diff --git a/generator.c b/generator.c
index 245690c3..262ffe23 100644
--- a/generator.c
+++ b/generator.c
@@ -25,6 +25,7 @@
 
 extern int verbose;
 extern int dry_run;
+extern int do_xfers;
 extern int log_format_has_i;
 extern int log_format_has_o_or_i;
 extern int daemon_log_format_has_i;
@@ -248,19 +249,24 @@ static void delete_in_dir(struct file_list *flist, char *fbuf,
 	if (link_stat(fbuf, &st, keep_dirlinks) < 0)
 		return;
 
-	if (one_file_system && file->flags & FLAG_TOP_DIR)
-		filesystem_dev = st.st_dev;
+	if (one_file_system) {
+		if (file->flags & FLAG_TOP_DIR)
+			filesystem_dev = st.st_dev;
+		else if (filesystem_dev != st.st_dev)
+			return;
+	}
 
 	dirlist = get_dirlist(fbuf, dlen, 0);
 
 	/* If an item in dirlist is not found in flist, delete it
 	 * from the filesystem. */
 	for (i = dirlist->count; i--; ) {
-		if (!dirlist->files[i]->basename)
+		struct file_struct *fp = dirlist->files[i];
+		if (!fp->basename)
 			continue;
-		if (flist_find(flist, dirlist->files[i]) < 0) {
-			int mode = dirlist->files[i]->mode;
-			f_name_to(dirlist->files[i], delbuf);
+		if (flist_find(flist, fp) < 0) {
+			int mode = fp->mode;
+			f_name_to(fp, delbuf);
 			if (delete_item(delbuf, mode, DEL_FORCE_RECURSE) < 0)
 				break;
 		}
@@ -667,7 +673,8 @@ static void recv_generator(char *fname, struct file_struct *file, int ndx,
 	if (only_existing && statret == -1 && stat_errno == ENOENT) {
 		/* we only want to update existing files */
 		if (verbose > 1) {
-			rprintf(FINFO, "not creating new file \"%s\"\n",
+			rprintf(FINFO, "not creating new %s \"%s\"\n",
+				S_ISDIR(file->mode) ? "directory" : "file",
 				safe_fname(fname));
 		}
 		return;
@@ -721,6 +728,8 @@ static void recv_generator(char *fname, struct file_struct *file, int ndx,
 
 	if (max_size && file->length > max_size) {
 		if (verbose > 1) {
+			if (the_file_list->count == 1)
+				fname = f_name(file);
 			rprintf(FINFO, "%s is over max-size\n",
 				safe_fname(fname));
 		}
@@ -731,6 +740,8 @@ static void recv_generator(char *fname, struct file_struct *file, int ndx,
 #ifdef SUPPORT_LINKS
 		if (safe_symlinks && unsafe_symlink(file->u.link, fname)) {
 			if (verbose) {
+				if (the_file_list->count == 1)
+					fname = f_name(file);
 				rprintf(FINFO,
 					"ignoring unsafe symlink %s -> \"%s\"\n",
 					full_fname(fname),
@@ -823,10 +834,14 @@ static void recv_generator(char *fname, struct file_struct *file, int ndx,
 		return;
 	}
 
-	if (preserve_hard_links && hard_link_check(file, ndx, HL_CHECK_MASTER))
+	if (preserve_hard_links
+	    && hard_link_check(file, ndx, fname, statret, &st,
+			       itemizing, code, HL_CHECK_MASTER))
 		return;
 
 	if (!S_ISREG(file->mode)) {
+		if (the_file_list->count == 1)
+			fname = f_name(file);
 		rprintf(FINFO, "skipping non-regular file \"%s\"\n",
 			safe_fname(fname));
 		return;
@@ -904,12 +919,14 @@ static void recv_generator(char *fname, struct file_struct *file, int ndx,
 				if (hard_link_one(file, ndx, fname, -1, &st,
 						  fnamecmpbuf, 1,
 						  itemizing && verbose > 1,
-						  code) == 0)
+						  code) == 0) {
+					if (preserve_hard_links
+					    && file->link_u.links) {
+						hard_link_cluster(file, ndx,
+								  itemizing,
+								  code);
+					}
 					return;
-				if (verbose) {
-					rsyserr(FINFO, errno, "link %s => %s",
-						full_fname(fnamecmpbuf),
-						safe_fname(fname));
 				}
 				match_level = 2;
 			}
@@ -979,7 +996,9 @@ static void recv_generator(char *fname, struct file_struct *file, int ndx,
 	}
 
 	if (statret != 0) {
-		if (preserve_hard_links && hard_link_check(file, ndx, HL_SKIP))
+		if (preserve_hard_links
+		    && hard_link_check(file, ndx, fname, statret, &st,
+				       itemizing, code, HL_SKIP))
 			return;
 		if (stat_errno == ENOENT)
 			goto notify_others;
@@ -1020,7 +1039,7 @@ prepare_to_open:
 		statret = 0;
 	}
 
-	if (dry_run || read_batch || whole_file)
+	if (!do_xfers || read_batch || whole_file)
 		goto notify_others;
 
 	if (fuzzy_basis) {
@@ -1037,7 +1056,9 @@ prepare_to_open:
 			full_fname(fnamecmp));
 	    pretend_missing:
 		/* pretend the file didn't exist */
-		if (preserve_hard_links && hard_link_check(file, ndx, HL_SKIP))
+		if (preserve_hard_links
+		    && hard_link_check(file, ndx, fname, statret, &st,
+				       itemizing, code, HL_SKIP))
 			return;
 		statret = real_ret = -1;
 		goto notify_others;
@@ -1092,7 +1113,7 @@ notify_others:
 			fuzzy_file ? fuzzy_file->basename : NULL);
 	}
 
-	if (dry_run) {
+	if (!do_xfers) {
 		if (preserve_hard_links && file->link_u.links)
 			hard_link_cluster(file, ndx, itemizing, code);
 		return;
@@ -1132,6 +1153,7 @@ void generate_files(int f_out, struct file_list *flist, char *local_name)
 	int save_only_existing = only_existing;
 	int save_opt_ignore_existing = opt_ignore_existing;
 	int save_do_progress = do_progress;
+	int save_make_backups = make_backups;
 
 	allowed_lull = read_batch ? 0 : (io_timeout + 1) / 2;
 	lull_mod = allowed_lull * 5;
@@ -1141,9 +1163,9 @@ void generate_files(int f_out, struct file_list *flist, char *local_name)
 		maybe_PERMS_REPORT = log_format_has_i ? 0 : PERMS_REPORT;
 		code = daemon_log_format_has_i ? 0 : FLOG;
 	} else if (am_daemon) {
-		itemizing = daemon_log_format_has_i && !dry_run;
+		itemizing = daemon_log_format_has_i && do_xfers;
 		maybe_PERMS_REPORT = PERMS_REPORT;
-		code = itemizing || dry_run ? FCLIENT : FINFO;
+		code = itemizing || !do_xfers ? FCLIENT : FINFO;
 	} else if (!am_server) {
 		itemizing = log_format_has_i;
 		maybe_PERMS_REPORT = log_format_has_i ? 0 : PERMS_REPORT;
@@ -1205,6 +1227,8 @@ void generate_files(int f_out, struct file_list *flist, char *local_name)
 
 		if (allowed_lull && !(i % lull_mod))
 			maybe_send_keepalive();
+		else if (!(i % 200))
+			maybe_flush_socket();
 	}
 	recv_generator(NULL, NULL, 0, 0, 0, code, -1);
 	if (delete_during)
@@ -1238,6 +1262,7 @@ void generate_files(int f_out, struct file_list *flist, char *local_name)
 	phase++;
 	only_existing = save_only_existing;
 	opt_ignore_existing = save_opt_ignore_existing;
+	make_backups = save_make_backups;
 
 	if (verbose > 2)
 		rprintf(FINFO,"generate_files phase=%d\n",phase);
@@ -1278,8 +1303,10 @@ void generate_files(int f_out, struct file_list *flist, char *local_name)
 				continue;
 			recv_generator(f_name(file), file, i, itemizing,
 				       maybe_PERMS_REPORT, code, -1);
-			if (allowed_lull && !(j++ % lull_mod))
+			if (allowed_lull && !(++j % lull_mod))
 				maybe_send_keepalive();
+			else if (!(j % 200))
+				maybe_flush_socket();
 		}
 	}
 	recv_generator(NULL, NULL, 0, 0, 0, code, -1);