From 5a8449a391d2cc848f55cfb4406bad4ded0bd138 Mon Sep 17 00:00:00 2001
From: BALATON Zoltan
Date: Tue, 12 Jul 2016 23:01:47 +0200
Subject: Propagate lower level errors to callers instead of returning unknown
 error for most failures

---
 src/property_list_service.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/property_list_service.c')

diff --git a/src/property_list_service.c b/src/property_list_service.c
index a5bdf9b..f411699 100644
--- a/src/property_list_service.c
+++ b/src/property_list_service.c
@@ -98,7 +98,8 @@ LIBIMOBILEDEVICE_API property_list_service_error_t property_list_service_client_
  * @return PROPERTY_LIST_SERVICE_E_SUCCESS on success,
  *      PROPERTY_LIST_SERVICE_E_INVALID_ARG when one or more parameters are
  *      invalid, PROPERTY_LIST_SERVICE_E_PLIST_ERROR when dict is not a valid
- *      plist, or PROPERTY_LIST_SERVICE_E_UNKNOWN_ERROR when an unspecified
+ *      plist, PROPERTY_LIST_SERVICE_E_MUX_ERROR when a communication error
+ *      occurs, or PROPERTY_LIST_SERVICE_E_UNKNOWN_ERROR when an unspecified
  *      error occurs.
  */
 static property_list_service_error_t internal_plist_send(property_list_service_client_t client, plist_t plist, int binary)
@@ -140,6 +141,7 @@ static property_list_service_error_t internal_plist_send(property_list_service_c
 	}
 	if (bytes <= 0) {
 		debug_info("ERROR: sending to device failed.");
+		res = PROPERTY_LIST_SERVICE_E_MUX_ERROR;
 	}
 
 	free(content);
-- 
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