From a8a6c64b4d135e3c8c0411b2571f7bf65d724d8b Mon Sep 17 00:00:00 2001
From: Nikias Bassen
Date: Thu, 19 Nov 2020 03:33:02 +0100
Subject: idevice: Handle -EAGAIN in case usbmuxd_send() returns it

---
 src/idevice.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/idevice.c b/src/idevice.c
index 47c9ab4..c71c49b 100644
--- a/src/idevice.c
+++ b/src/idevice.c
@@ -527,7 +527,10 @@ static idevice_error_t internal_connection_send(idevice_connection_t connection,
 	}
 
 	if (connection->type == CONNECTION_USBMUXD) {
-		int res = usbmuxd_send((int)(long)connection->data, data, len, sent_bytes);
+		int res;
+		do {
+			res = usbmuxd_send((int)(long)connection->data, data, len, sent_bytes);
+		} while (res == -EAGAIN);
 		if (res < 0) {
 			debug_info("ERROR: usbmuxd_send returned %d (%s)", res, strerror(-res));
 			return IDEVICE_E_UNKNOWN_ERROR;
-- 
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