X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/eb8f5c74e1c0711a557fd9ce9bd411500ff997d6..88a7426843ea6b8ee80ea9c986ffc554600ef4e9:/options.c

diff --git a/options.c b/options.c
index 4ed54d99..e4fe5bd8 100644
--- a/options.c
+++ b/options.c
@@ -1249,7 +1249,6 @@ int parse_arguments(int *argc_p, const char ***argv_p, int frommain)
 		else
 			need_unsorted_flist = 1;
 	}
-	setup_iconv();
 #endif
 
 	if (protect_args == 1) {
@@ -1645,12 +1644,8 @@ void server_options(char **args, int *argc_p)
 	static char argstr[64];
 	int ac = *argc_p;
 	char *arg;
-
 	int i, x;
 
-	if (blocking_io == -1)
-		blocking_io = 0;
-
 	/* This should always remain first on the server's command-line. */
 	args[ac++] = "--server";
 
@@ -1682,7 +1677,8 @@ void server_options(char **args, int *argc_p)
 		argstr[x++] = 'n';
 	if (preserve_links)
 		argstr[x++] = 'l';
-	if (xfer_dirs > (recurse || !delete_mode || !am_sender ? 1 : 0))
+	if ((list_only && !recurse) || xfer_dirs > 1
+	 || (xfer_dirs && !recurse && delete_mode && am_sender))
 		argstr[x++] = 'd';
 	if (am_sender) {
 		if (keep_dirlinks)
@@ -1752,20 +1748,20 @@ void server_options(char **args, int *argc_p)
 	if (do_compression)
 		argstr[x++] = 'z';
 
-	/* This is a complete hack - blame Rusty.  FIXME!
-	 * This hack is only needed for older rsync versions that
-	 * don't understand the --list-only option. */
-	if (list_only == 1 && !recurse)
-		argstr[x++] = 'r';
-
+	/* We make use of the -e option to let the server know about any
+	 * pre-release protocol version && our allow_inc_recurse status. */
+	set_allow_inc_recurse();
 #if SUBPROTOCOL_VERSION != 0
-	/* If we're speaking a pre-release version of a protocol, we tell
-	 * the server about this by (ab)using the -e option. */
 	if (protocol_version == PROTOCOL_VERSION) {
 		x += snprintf(argstr+x, sizeof argstr - x,
-			      "e%d.%d", PROTOCOL_VERSION, SUBPROTOCOL_VERSION);
-	}
+			      "e%d.%d%s", PROTOCOL_VERSION, SUBPROTOCOL_VERSION,
+			      allow_inc_recurse ? "i" : "");
+	} else
 #endif
+	if (allow_inc_recurse) {
+		argstr[x++] = 'e';
+		argstr[x++] = 'i';
+	}
 
 	argstr[x] = '\0';
 
@@ -1931,8 +1927,8 @@ void server_options(char **args, int *argc_p)
 	if (numeric_ids)
 		args[ac++] = "--numeric-ids";
 
-	if (!allow_inc_recurse)
-		args[ac++] = "--no-i-r";
+	if (use_qsort)
+		args[ac++] = "--use-qsort";
 
 	if (am_sender) {
 		if (ignore_existing)