From 50b26347d408e539042a40836c6696f47d404a45 Mon Sep 17 00:00:00 2001 From: tucic Date: Tue, 12 Jul 2016 13:34:59 +0200 Subject: [PATCH] Writing least significant byte of subscription QoS (#210) Signed-off-by: Milan Tucic --- src/persist.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/persist.c b/src/persist.c index 5ec4fe11..5b633f28 100644 --- a/src/persist.c +++ b/src/persist.c @@ -261,6 +261,7 @@ static int _db_subs_retain_write(struct mosquitto_db *db, FILE *db_fptr, struct char *thistopic; uint32_t length; uint16_t i16temp; + uint8_t i8temp; dbid_t i64temp; size_t slen; @@ -292,7 +293,8 @@ static int _db_subs_retain_write(struct mosquitto_db *db, FILE *db_fptr, struct write_e(db_fptr, &i16temp, sizeof(uint16_t)); write_e(db_fptr, thistopic, slen); - write_e(db_fptr, &sub->qos, sizeof(uint8_t)); + i8temp = (uint8_t )sub->qos; + write_e(db_fptr, &i8temp, sizeof(uint8_t)); } sub = sub->next; }