X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/2357a51e098d3b0f7ff6dfceac37ea42b3c32338..20893751791a1bb7417b9fa72e91c909619bca6a:/options.c

diff --git a/options.c b/options.c
index ac34a5c3..0ad26f89 100644
--- a/options.c
+++ b/options.c
@@ -30,7 +30,7 @@ extern int sanitize_paths;
 extern int daemon_over_rsh;
 extern unsigned int module_dirlen;
 extern struct filter_list_struct filter_list;
-extern struct filter_list_struct server_filter_list;
+extern struct filter_list_struct daemon_filter_list;
 
 int make_backups = 0;
 
@@ -475,6 +475,8 @@ static struct poptOption long_options[] = {
   {"dirs",            'd', POPT_ARG_VAL,    &xfer_dirs, 2, 0, 0 },
   {"no-dirs",          0,  POPT_ARG_VAL,    &xfer_dirs, 0, 0, 0 },
   {"no-d",             0,  POPT_ARG_VAL,    &xfer_dirs, 0, 0, 0 },
+  {"old-dirs",         0,  POPT_ARG_VAL,    &xfer_dirs, 4, 0, 0 },
+  {"old-d",            0,  POPT_ARG_VAL,    &xfer_dirs, 4, 0, 0 },
   {"perms",           'p', POPT_ARG_VAL,    &preserve_perms, 1, 0, 0 },
   {"no-perms",         0,  POPT_ARG_VAL,    &preserve_perms, 0, 0, 0 },
   {"no-p",             0,  POPT_ARG_VAL,    &preserve_perms, 0, 0, 0 },
@@ -1032,8 +1034,8 @@ int parse_arguments(int *argc_p, const char ***argv_p)
 		case OPT_INCLUDE_FROM:
 			arg = poptGetOptArg(pc);
 			if (sanitize_paths)
-				arg = sanitize_path(NULL, arg, NULL, 0);
-			if (server_filter_list.head) {
+				arg = sanitize_path(NULL, arg, NULL, 0, SP_DEFAULT);
+			if (daemon_filter_list.head) {
 				int rej;
 				char *dir, *cp = strdup(arg);
 				if (!cp)
@@ -1042,7 +1044,7 @@ int parse_arguments(int *argc_p, const char ***argv_p)
 					goto options_rejected;
 				dir = cp + (*cp == '/' ? module_dirlen : 0);
 				clean_fname(dir, CFN_COLLAPSE_DOT_DOT_DIRS);
-				rej = check_filter(&server_filter_list, dir, 0) < 0;
+				rej = check_filter(&daemon_filter_list, FLOG, dir, 0) < 0;
 				free(cp);
 				if (rej)
 					goto options_rejected;
@@ -1273,7 +1275,7 @@ int parse_arguments(int *argc_p, const char ***argv_p)
 		}
 	}
 
-	if (human_readable && argc == 2) {
+	if (human_readable && argc == 2 && !am_server) {
 		/* Allow the old meaning of 'h' (--help) on its own. */
 		usage(FINFO);
 		exit_cleanup(0);
@@ -1295,6 +1297,9 @@ int parse_arguments(int *argc_p, const char ***argv_p)
 	if (protect_args == 1 && am_server)
 		return 1;
 
+	*argv_p = argv = poptGetArgs(pc);
+	*argc_p = argc = count_args(argv);
+
 #ifndef SUPPORT_LINKS
 	if (preserve_links && !am_sender) {
 		snprintf(err_buf, sizeof err_buf,
@@ -1382,8 +1387,16 @@ int parse_arguments(int *argc_p, const char ***argv_p)
 			xfer_dirs = 1;
 	}
 
-	if (xfer_dirs < 1)
-		xfer_dirs = recurse || list_only;
+	if (argc < 2 && !read_batch && !am_server)
+		list_only |= 1;
+
+	if (xfer_dirs >= 4) {
+		parse_rule(&filter_list, "- /*/*", 0, 0);
+		recurse = xfer_dirs = 1;
+	} else if (recurse)
+		xfer_dirs = 1;
+	else if (xfer_dirs < 0)
+		xfer_dirs = list_only ? 1 : 0;
 
 	if (relative_paths < 0)
 		relative_paths = files_from? 1 : 0;
@@ -1432,27 +1445,24 @@ int parse_arguments(int *argc_p, const char ***argv_p)
 		need_messages_from_generator = 1;
 	}
 
-	*argv_p = argv = poptGetArgs(pc);
-	*argc_p = argc = count_args(argv);
-
 	if (sanitize_paths) {
 		int i;
 		for (i = argc; i-- > 0; )
-			argv[i] = sanitize_path(NULL, argv[i], "", 0);
+			argv[i] = sanitize_path(NULL, argv[i], "", 0, SP_KEEP_DOT_DIRS);
 		if (tmpdir)
-			tmpdir = sanitize_path(NULL, tmpdir, NULL, 0);
+			tmpdir = sanitize_path(NULL, tmpdir, NULL, 0, SP_DEFAULT);
 		if (backup_dir)
-			backup_dir = sanitize_path(NULL, backup_dir, NULL, 0);
+			backup_dir = sanitize_path(NULL, backup_dir, NULL, 0, SP_DEFAULT);
 	}
-	if (server_filter_list.head && !am_sender) {
-		struct filter_list_struct *elp = &server_filter_list;
+	if (daemon_filter_list.head && !am_sender) {
+		struct filter_list_struct *elp = &daemon_filter_list;
 		if (tmpdir) {
 			char *dir;
 			if (!*tmpdir)
 				goto options_rejected;
 			dir = tmpdir + (*tmpdir == '/' ? module_dirlen : 0);
 			clean_fname(dir, CFN_COLLAPSE_DOT_DOT_DIRS);
-			if (check_filter(elp, dir, 1) < 0)
+			if (check_filter(elp, FLOG, dir, 1) < 0)
 				goto options_rejected;
 		}
 		if (backup_dir) {
@@ -1461,7 +1471,7 @@ int parse_arguments(int *argc_p, const char ***argv_p)
 				goto options_rejected;
 			dir = backup_dir + (*backup_dir == '/' ? module_dirlen : 0);
 			clean_fname(dir, CFN_COLLAPSE_DOT_DOT_DIRS);
-			if (check_filter(elp, dir, 1) < 0)
+			if (check_filter(elp, FLOG, dir, 1) < 0)
 				goto options_rejected;
 		}
 	}
@@ -1650,14 +1660,14 @@ int parse_arguments(int *argc_p, const char ***argv_p)
 			}
 		} else {
 			if (sanitize_paths)
-				files_from = sanitize_path(NULL, files_from, NULL, 0);
-			if (server_filter_list.head) {
+				files_from = sanitize_path(NULL, files_from, NULL, 0, SP_DEFAULT);
+			if (daemon_filter_list.head) {
 				char *dir;
 				if (!*files_from)
 					goto options_rejected;
 				dir = files_from + (*files_from == '/' ? module_dirlen : 0);
 				clean_fname(dir, CFN_COLLAPSE_DOT_DOT_DIRS);
-				if (check_filter(&server_filter_list, dir, 0) < 0)
+				if (check_filter(&daemon_filter_list, FLOG, dir, 0) < 0)
 					goto options_rejected;
 			}
 			filesfrom_fd = open(files_from, O_RDONLY|O_BINARY);
@@ -1727,8 +1737,8 @@ void server_options(char **args, int *argc_p)
 		argstr[x++] = 'n';
 	if (preserve_links)
 		argstr[x++] = 'l';
-	if ((list_only && !recurse) || xfer_dirs > 1
-	 || (xfer_dirs && !recurse && delete_mode && am_sender))
+	if ((xfer_dirs >= 2 && xfer_dirs < 4)
+	 || (xfer_dirs && !recurse && (list_only || (delete_mode && am_sender))))
 		argstr[x++] = 'd';
 	if (am_sender) {
 		if (keep_dirlinks)