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Don't pass NULL to printf %s.

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This is undefined behaviour, and some platforms don't like it.

Issue #2355. Thanks to CJ Lee.
This commit is contained in:
Roger A. Light 2021-11-15 22:29:19 +00:00
parent 68504da4a6
commit f3590f3020
16 changed files with 45 additions and 43 deletions
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2
lib/handle_auth.c
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@ -36,7 +36,7 @@ int handle__auth(struct mosquitto *mosq)
mosquitto_property *properties = NULL; mosquitto_property *properties = NULL;
if(!mosq) return MOSQ_ERR_INVAL; if(!mosq) return MOSQ_ERR_INVAL;
log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s received AUTH", mosq->id); log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s received AUTH", SAFE_PRINT(mosq->id));
if(mosq->protocol != mosq_p_mqtt5){ if(mosq->protocol != mosq_p_mqtt5){
return MOSQ_ERR_PROTOCOL; return MOSQ_ERR_PROTOCOL;

2
lib/handle_connack.c
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@ -32,7 +32,7 @@ Contributors:
static void connack_callback(struct mosquitto *mosq, uint8_t reason_code, uint8_t connect_flags, const mosquitto_property *properties) static void connack_callback(struct mosquitto *mosq, uint8_t reason_code, uint8_t connect_flags, const mosquitto_property *properties)
{ {
log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s received CONNACK (%d)", mosq->id, reason_code); log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s received CONNACK (%d)", SAFE_PRINT(mosq->id), reason_code);
if(reason_code == MQTT_RC_SUCCESS){ if(reason_code == MQTT_RC_SUCCESS){
mosq->reconnects = 0; mosq->reconnects = 0;
} }

6
lib/handle_ping.c
View File

@ -49,7 +49,7 @@ int handle__pingreq(struct mosquitto *mosq)
} }
#ifdef WITH_BROKER #ifdef WITH_BROKER
log__printf(NULL, MOSQ_LOG_DEBUG, "Received PINGREQ from %s", mosq->id); log__printf(NULL, MOSQ_LOG_DEBUG, "Received PINGREQ from %s", SAFE_PRINT(mosq->id));
#else #else
return MOSQ_ERR_PROTOCOL; return MOSQ_ERR_PROTOCOL;
#endif #endif
@ -69,9 +69,9 @@ int handle__pingresp(struct mosquitto *mosq)
if(mosq->bridge == NULL){ if(mosq->bridge == NULL){
return MOSQ_ERR_PROTOCOL; return MOSQ_ERR_PROTOCOL;
} }
log__printf(NULL, MOSQ_LOG_DEBUG, "Received PINGRESP from %s", mosq->id); log__printf(NULL, MOSQ_LOG_DEBUG, "Received PINGRESP from %s", SAFE_PRINT(mosq->id));
#else #else
log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s received PINGRESP", mosq->id); log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s received PINGRESP", SAFE_PRINT(mosq->id));
#endif #endif
return MOSQ_ERR_SUCCESS; return MOSQ_ERR_SUCCESS;
} }

6
lib/handle_pubackcomp.c
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@ -119,20 +119,20 @@ int handle__pubackcomp(struct mosquitto *mosq, const char *type)
} }
#ifdef WITH_BROKER #ifdef WITH_BROKER
log__printf(NULL, MOSQ_LOG_DEBUG, "Received %s from %s (Mid: %d, RC:%d)", type, mosq->id, mid, reason_code); log__printf(NULL, MOSQ_LOG_DEBUG, "Received %s from %s (Mid: %d, RC:%d)", type, SAFE_PRINT(mosq->id), mid, reason_code);
/* Immediately free, we don't do anything with Reason String or User Property at the moment */ /* Immediately free, we don't do anything with Reason String or User Property at the moment */
mosquitto_property_free_all(&properties); mosquitto_property_free_all(&properties);
rc = db__message_delete_outgoing(mosq, mid, mosq_ms_wait_for_pubcomp, qos); rc = db__message_delete_outgoing(mosq, mid, mosq_ms_wait_for_pubcomp, qos);
if(rc == MOSQ_ERR_NOT_FOUND){ if(rc == MOSQ_ERR_NOT_FOUND){
log__printf(mosq, MOSQ_LOG_WARNING, "Warning: Received %s from %s for an unknown packet identifier %d.", type, mosq->id, mid); log__printf(mosq, MOSQ_LOG_WARNING, "Warning: Received %s from %s for an unknown packet identifier %d.", type, SAFE_PRINT(mosq->id), mid);
return MOSQ_ERR_SUCCESS; return MOSQ_ERR_SUCCESS;
}else{ }else{
return rc; return rc;
} }
#else #else
log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s received %s (Mid: %d, RC:%d)", mosq->id, type, mid, reason_code); log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s received %s (Mid: %d, RC:%d)", SAFE_PRINT(mosq->id), type, mid, reason_code);
rc = message__delete(mosq, mid, mosq_md_out, qos); rc = message__delete(mosq, mid, mosq_md_out, qos);
if(rc == MOSQ_ERR_SUCCESS){ if(rc == MOSQ_ERR_SUCCESS){

2
lib/handle_publish.c
View File

@ -115,7 +115,7 @@ int handle__publish(struct mosquitto *mosq)
} }
log__printf(mosq, MOSQ_LOG_DEBUG, log__printf(mosq, MOSQ_LOG_DEBUG,
"Client %s received PUBLISH (d%d, q%d, r%d, m%d, '%s', ... (%ld bytes))", "Client %s received PUBLISH (d%d, q%d, r%d, m%d, '%s', ... (%ld bytes))",
mosq->id, message->dup, message->msg.qos, message->msg.retain, SAFE_PRINT(mosq->id), message->dup, message->msg.qos, message->msg.retain,
message->msg.mid, message->msg.topic, message->msg.mid, message->msg.topic,
(long)message->msg.payloadlen); (long)message->msg.payloadlen);

6
lib/handle_pubrec.c
View File

@ -90,7 +90,7 @@ int handle__pubrec(struct mosquitto *mosq)
} }
#ifdef WITH_BROKER #ifdef WITH_BROKER
log__printf(NULL, MOSQ_LOG_DEBUG, "Received PUBREC from %s (Mid: %d)", mosq->id, mid); log__printf(NULL, MOSQ_LOG_DEBUG, "Received PUBREC from %s (Mid: %d)", SAFE_PRINT(mosq->id), mid);
if(reason_code < 0x80){ if(reason_code < 0x80){
rc = db__message_update_outgoing(mosq, mid, mosq_ms_wait_for_pubcomp, 2); rc = db__message_update_outgoing(mosq, mid, mosq_ms_wait_for_pubcomp, 2);
@ -99,7 +99,7 @@ int handle__pubrec(struct mosquitto *mosq)
} }
#else #else
log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s received PUBREC (Mid: %d)", mosq->id, mid); log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s received PUBREC (Mid: %d)", SAFE_PRINT(mosq->id), mid);
if(reason_code < 0x80 || mosq->protocol != mosq_p_mqtt5){ if(reason_code < 0x80 || mosq->protocol != mosq_p_mqtt5){
rc = message__out_update(mosq, mid, mosq_ms_wait_for_pubcomp, 2); rc = message__out_update(mosq, mid, mosq_ms_wait_for_pubcomp, 2);
@ -122,7 +122,7 @@ int handle__pubrec(struct mosquitto *mosq)
} }
#endif #endif
if(rc == MOSQ_ERR_NOT_FOUND){ if(rc == MOSQ_ERR_NOT_FOUND){
log__printf(mosq, MOSQ_LOG_WARNING, "Warning: Received PUBREC from %s for an unknown packet identifier %d.", mosq->id, mid); log__printf(mosq, MOSQ_LOG_WARNING, "Warning: Received PUBREC from %s for an unknown packet identifier %d.", SAFE_PRINT(mosq->id), mid);
}else if(rc != MOSQ_ERR_SUCCESS){ }else if(rc != MOSQ_ERR_SUCCESS){
return rc; return rc;
} }

4
lib/handle_pubrel.c
View File

@ -88,7 +88,7 @@ int handle__pubrel(struct mosquitto *mosq)
} }
#ifdef WITH_BROKER #ifdef WITH_BROKER
log__printf(NULL, MOSQ_LOG_DEBUG, "Received PUBREL from %s (Mid: %d)", mosq->id, mid); log__printf(NULL, MOSQ_LOG_DEBUG, "Received PUBREL from %s (Mid: %d)", SAFE_PRINT(mosq->id), mid);
/* Immediately free, we don't do anything with Reason String or User Property at the moment */ /* Immediately free, we don't do anything with Reason String or User Property at the moment */
mosquitto_property_free_all(&properties); mosquitto_property_free_all(&properties);
@ -104,7 +104,7 @@ int handle__pubrel(struct mosquitto *mosq)
rc = send__pubcomp(mosq, mid, NULL); rc = send__pubcomp(mosq, mid, NULL);
if(rc) return rc; if(rc) return rc;
#else #else
log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s received PUBREL (Mid: %d)", mosq->id, mid); log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s received PUBREL (Mid: %d)", SAFE_PRINT(mosq->id), mid);
rc = send__pubcomp(mosq, mid, NULL); rc = send__pubcomp(mosq, mid, NULL);
if(rc){ if(rc){

4
lib/handle_suback.c
View File

@ -59,9 +59,9 @@ int handle__suback(struct mosquitto *mosq)
/* Client is not a bridge, so shouldn't be sending SUBACK */ /* Client is not a bridge, so shouldn't be sending SUBACK */
return MOSQ_ERR_PROTOCOL; return MOSQ_ERR_PROTOCOL;
} }
log__printf(NULL, MOSQ_LOG_DEBUG, "Received SUBACK from %s", mosq->id); log__printf(NULL, MOSQ_LOG_DEBUG, "Received SUBACK from %s", SAFE_PRINT(mosq->id));
#else #else
log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s received SUBACK", mosq->id); log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s received SUBACK", SAFE_PRINT(mosq->id));
#endif #endif
rc = packet__read_uint16(&mosq->in_packet, &mid); rc = packet__read_uint16(&mosq->in_packet, &mid);
if(rc) return rc; if(rc) return rc;

4
lib/handle_unsuback.c
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@ -59,9 +59,9 @@ int handle__unsuback(struct mosquitto *mosq)
/* Client is not a bridge, so shouldn't be sending SUBACK */ /* Client is not a bridge, so shouldn't be sending SUBACK */
return MOSQ_ERR_PROTOCOL; return MOSQ_ERR_PROTOCOL;
} }
log__printf(NULL, MOSQ_LOG_DEBUG, "Received UNSUBACK from %s", mosq->id); log__printf(NULL, MOSQ_LOG_DEBUG, "Received UNSUBACK from %s", SAFE_PRINT(mosq->id));
#else #else
log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s received UNSUBACK", mosq->id); log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s received UNSUBACK", SAFE_PRINT(mosq->id));
#endif #endif
rc = packet__read_uint16(&mosq->in_packet, &mid); rc = packet__read_uint16(&mosq->in_packet, &mid);
if(rc) return rc; if(rc) return rc;

2
lib/mosquitto_internal.h
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@ -72,6 +72,8 @@ typedef SOCKET mosq_sock_t;
typedef int mosq_sock_t; typedef int mosq_sock_t;
#endif #endif
#define SAFE_PRINT(A) (A)?(A):"null"
enum mosquitto_msg_direction { enum mosquitto_msg_direction {
mosq_md_in = 0, mosq_md_in = 0,
mosq_md_out = 1 mosq_md_out = 1

4
lib/send_connect.c
View File

@ -204,10 +204,10 @@ int send__connect(struct mosquitto *mosq, uint16_t keepalive, bool clean_session
mosq->keepalive = keepalive; mosq->keepalive = keepalive;
#ifdef WITH_BROKER #ifdef WITH_BROKER
# ifdef WITH_BRIDGE # ifdef WITH_BRIDGE
log__printf(mosq, MOSQ_LOG_DEBUG, "Bridge %s sending CONNECT", clientid); log__printf(mosq, MOSQ_LOG_DEBUG, "Bridge %s sending CONNECT", SAFE_PRINT(clientid));
# endif # endif
#else #else
log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending CONNECT", clientid); log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending CONNECT", SAFE_PRINT(clientid));
#endif #endif
return packet__queue(mosq, packet); return packet__queue(mosq, packet);
} }

6
lib/send_disconnect.c
View File

@ -43,15 +43,15 @@ int send__disconnect(struct mosquitto *mosq, uint8_t reason_code, const mosquitt
#ifdef WITH_BROKER #ifdef WITH_BROKER
# ifdef WITH_BRIDGE # ifdef WITH_BRIDGE
if(mosq->bridge){ if(mosq->bridge){
log__printf(mosq, MOSQ_LOG_DEBUG, "Bridge %s sending DISCONNECT", mosq->id); log__printf(mosq, MOSQ_LOG_DEBUG, "Bridge %s sending DISCONNECT", SAFE_PRINT(mosq->id));
}else }else
# else # else
{ {
log__printf(mosq, MOSQ_LOG_DEBUG, "Sending DISCONNECT to %s (rc%d)", mosq->id, reason_code); log__printf(mosq, MOSQ_LOG_DEBUG, "Sending DISCONNECT to %s (rc%d)", SAFE_PRINT(mosq->id), reason_code);
} }
# endif # endif
#else #else
log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending DISCONNECT", mosq->id); log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending DISCONNECT", SAFE_PRINT(mosq->id));
#endif #endif
assert(mosq); assert(mosq);
packet = mosquitto__calloc(1, sizeof(struct mosquitto__packet)); packet = mosquitto__calloc(1, sizeof(struct mosquitto__packet));

24
lib/send_mosq.c
View File

@ -46,9 +46,9 @@ int send__pingreq(struct mosquitto *mosq)
int rc; int rc;
assert(mosq); assert(mosq);
#ifdef WITH_BROKER #ifdef WITH_BROKER
log__printf(NULL, MOSQ_LOG_DEBUG, "Sending PINGREQ to %s", mosq->id); log__printf(NULL, MOSQ_LOG_DEBUG, "Sending PINGREQ to %s", SAFE_PRINT(mosq->id));
#else #else
log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PINGREQ", mosq->id); log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PINGREQ", SAFE_PRINT(mosq->id));
#endif #endif
rc = send__simple_command(mosq, CMD_PINGREQ); rc = send__simple_command(mosq, CMD_PINGREQ);
if(rc == MOSQ_ERR_SUCCESS){ if(rc == MOSQ_ERR_SUCCESS){
@ -60,9 +60,9 @@ int send__pingreq(struct mosquitto *mosq)
int send__pingresp(struct mosquitto *mosq) int send__pingresp(struct mosquitto *mosq)
{ {
#ifdef WITH_BROKER #ifdef WITH_BROKER
log__printf(NULL, MOSQ_LOG_DEBUG, "Sending PINGRESP to %s", mosq->id); log__printf(NULL, MOSQ_LOG_DEBUG, "Sending PINGRESP to %s", SAFE_PRINT(mosq->id));
#else #else
log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PINGRESP", mosq->id); log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PINGRESP", SAFE_PRINT(mosq->id));
#endif #endif
return send__simple_command(mosq, CMD_PINGRESP); return send__simple_command(mosq, CMD_PINGRESP);
} }
@ -70,9 +70,9 @@ int send__pingresp(struct mosquitto *mosq)
int send__puback(struct mosquitto *mosq, uint16_t mid, uint8_t reason_code, const mosquitto_property *properties) int send__puback(struct mosquitto *mosq, uint16_t mid, uint8_t reason_code, const mosquitto_property *properties)
{ {
#ifdef WITH_BROKER #ifdef WITH_BROKER
log__printf(NULL, MOSQ_LOG_DEBUG, "Sending PUBACK to %s (m%d, rc%d)", mosq->id, mid, reason_code); log__printf(NULL, MOSQ_LOG_DEBUG, "Sending PUBACK to %s (m%d, rc%d)", SAFE_PRINT(mosq->id), mid, reason_code);
#else #else
log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PUBACK (m%d, rc%d)", mosq->id, mid, reason_code); log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PUBACK (m%d, rc%d)", SAFE_PRINT(mosq->id), mid, reason_code);
#endif #endif
util__increment_receive_quota(mosq); util__increment_receive_quota(mosq);
/* We don't use Reason String or User Property yet. */ /* We don't use Reason String or User Property yet. */
@ -82,9 +82,9 @@ int send__puback(struct mosquitto *mosq, uint16_t mid, uint8_t reason_code, cons
int send__pubcomp(struct mosquitto *mosq, uint16_t mid, const mosquitto_property *properties) int send__pubcomp(struct mosquitto *mosq, uint16_t mid, const mosquitto_property *properties)
{ {
#ifdef WITH_BROKER #ifdef WITH_BROKER
log__printf(NULL, MOSQ_LOG_DEBUG, "Sending PUBCOMP to %s (m%d)", mosq->id, mid); log__printf(NULL, MOSQ_LOG_DEBUG, "Sending PUBCOMP to %s (m%d)", SAFE_PRINT(mosq->id), mid);
#else #else
log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PUBCOMP (m%d)", mosq->id, mid); log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PUBCOMP (m%d)", SAFE_PRINT(mosq->id), mid);
#endif #endif
util__increment_receive_quota(mosq); util__increment_receive_quota(mosq);
/* We don't use Reason String or User Property yet. */ /* We don't use Reason String or User Property yet. */
@ -95,9 +95,9 @@ int send__pubcomp(struct mosquitto *mosq, uint16_t mid, const mosquitto_property
int send__pubrec(struct mosquitto *mosq, uint16_t mid, uint8_t reason_code, const mosquitto_property *properties) int send__pubrec(struct mosquitto *mosq, uint16_t mid, uint8_t reason_code, const mosquitto_property *properties)
{ {
#ifdef WITH_BROKER #ifdef WITH_BROKER
log__printf(NULL, MOSQ_LOG_DEBUG, "Sending PUBREC to %s (m%d, rc%d)", mosq->id, mid, reason_code); log__printf(NULL, MOSQ_LOG_DEBUG, "Sending PUBREC to %s (m%d, rc%d)", SAFE_PRINT(mosq->id), mid, reason_code);
#else #else
log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PUBREC (m%d, rc%d)", mosq->id, mid, reason_code); log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PUBREC (m%d, rc%d)", SAFE_PRINT(mosq->id), mid, reason_code);
#endif #endif
if(reason_code >= 0x80 && mosq->protocol == mosq_p_mqtt5){ if(reason_code >= 0x80 && mosq->protocol == mosq_p_mqtt5){
util__increment_receive_quota(mosq); util__increment_receive_quota(mosq);
@ -109,9 +109,9 @@ int send__pubrec(struct mosquitto *mosq, uint16_t mid, uint8_t reason_code, cons
int send__pubrel(struct mosquitto *mosq, uint16_t mid, const mosquitto_property *properties) int send__pubrel(struct mosquitto *mosq, uint16_t mid, const mosquitto_property *properties)
{ {
#ifdef WITH_BROKER #ifdef WITH_BROKER
log__printf(NULL, MOSQ_LOG_DEBUG, "Sending PUBREL to %s (m%d)", mosq->id, mid); log__printf(NULL, MOSQ_LOG_DEBUG, "Sending PUBREL to %s (m%d)", SAFE_PRINT(mosq->id), mid);
#else #else
log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PUBREL (m%d)", mosq->id, mid); log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PUBREL (m%d)", SAFE_PRINT(mosq->id), mid);
#endif #endif
/* We don't use Reason String or User Property yet. */ /* We don't use Reason String or User Property yet. */
return send__command_with_mid(mosq, CMD_PUBREL|2, mid, false, 0, properties); return send__command_with_mid(mosq, CMD_PUBREL|2, mid, false, 0, properties);

8
lib/send_publish.c
View File

@ -114,7 +114,7 @@ int send__publish(struct mosquitto *mosq, uint16_t mid, const char *topic, uint3
mosquitto__free(mapped_topic); mosquitto__free(mapped_topic);
mapped_topic = topic_temp; mapped_topic = topic_temp;
} }
log__printf(NULL, MOSQ_LOG_DEBUG, "Sending PUBLISH to %s (d%d, q%d, r%d, m%d, '%s', ... (%ld bytes))", mosq->id, dup, qos, retain, mid, mapped_topic, (long)payloadlen); log__printf(NULL, MOSQ_LOG_DEBUG, "Sending PUBLISH to %s (d%d, q%d, r%d, m%d, '%s', ... (%ld bytes))", SAFE_PRINT(mosq->id), dup, qos, retain, mid, mapped_topic, (long)payloadlen);
G_PUB_BYTES_SENT_INC(payloadlen); G_PUB_BYTES_SENT_INC(payloadlen);
rc = send__real_publish(mosq, mid, mapped_topic, payloadlen, payload, qos, retain, dup, cmsg_props, store_props, expiry_interval); rc = send__real_publish(mosq, mid, mapped_topic, payloadlen, payload, qos, retain, dup, cmsg_props, store_props, expiry_interval);
mosquitto__free(mapped_topic); mosquitto__free(mapped_topic);
@ -124,10 +124,10 @@ int send__publish(struct mosquitto *mosq, uint16_t mid, const char *topic, uint3
} }
} }
#endif #endif
log__printf(NULL, MOSQ_LOG_DEBUG, "Sending PUBLISH to %s (d%d, q%d, r%d, m%d, '%s', ... (%ld bytes))", mosq->id, dup, qos, retain, mid, topic, (long)payloadlen); log__printf(NULL, MOSQ_LOG_DEBUG, "Sending PUBLISH to %s (d%d, q%d, r%d, m%d, '%s', ... (%ld bytes))", SAFE_PRINT(mosq->id), dup, qos, retain, mid, topic, (long)payloadlen);
G_PUB_BYTES_SENT_INC(payloadlen); G_PUB_BYTES_SENT_INC(payloadlen);
#else #else
log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PUBLISH (d%d, q%d, r%d, m%d, '%s', ... (%ld bytes))", mosq->id, dup, qos, retain, mid, topic, (long)payloadlen); log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending PUBLISH (d%d, q%d, r%d, m%d, '%s', ... (%ld bytes))", SAFE_PRINT(mosq->id), dup, qos, retain, mid, topic, (long)payloadlen);
#endif #endif
return send__real_publish(mosq, mid, topic, payloadlen, payload, qos, retain, dup, cmsg_props, store_props, expiry_interval); return send__real_publish(mosq, mid, topic, payloadlen, payload, qos, retain, dup, cmsg_props, store_props, expiry_interval);
@ -175,7 +175,7 @@ int send__real_publish(struct mosquitto *mosq, uint16_t mid, const char *topic,
} }
if(packet__check_oversize(mosq, packetlen)){ if(packet__check_oversize(mosq, packetlen)){
#ifdef WITH_BROKER #ifdef WITH_BROKER
log__printf(NULL, MOSQ_LOG_NOTICE, "Dropping too large outgoing PUBLISH for %s (%d bytes)", mosq->id, packetlen); log__printf(NULL, MOSQ_LOG_NOTICE, "Dropping too large outgoing PUBLISH for %s (%d bytes)", SAFE_PRINT(mosq->id), packetlen);
#else #else
log__printf(NULL, MOSQ_LOG_NOTICE, "Dropping too large outgoing PUBLISH (%d bytes)", packetlen); log__printf(NULL, MOSQ_LOG_NOTICE, "Dropping too large outgoing PUBLISH (%d bytes)", packetlen);
#endif #endif

4
lib/send_subscribe.c
View File

@ -89,11 +89,11 @@ int send__subscribe(struct mosquitto *mosq, int *mid, int topic_count, char *con
#ifdef WITH_BROKER #ifdef WITH_BROKER
# ifdef WITH_BRIDGE # ifdef WITH_BRIDGE
log__printf(mosq, MOSQ_LOG_DEBUG, "Bridge %s sending SUBSCRIBE (Mid: %d, Topic: %s, QoS: %d, Options: 0x%02x)", mosq->id, local_mid, topic[0], topic_qos&0x03, topic_qos&0xFC); log__printf(mosq, MOSQ_LOG_DEBUG, "Bridge %s sending SUBSCRIBE (Mid: %d, Topic: %s, QoS: %d, Options: 0x%02x)", SAFE_PRINT(mosq->id), local_mid, topic[0], topic_qos&0x03, topic_qos&0xFC);
# endif # endif
#else #else
for(i=0; i<topic_count; i++){ for(i=0; i<topic_count; i++){
log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending SUBSCRIBE (Mid: %d, Topic: %s, QoS: %d, Options: 0x%02x)", mosq->id, local_mid, topic[i], topic_qos&0x03, topic_qos&0xFC); log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending SUBSCRIBE (Mid: %d, Topic: %s, QoS: %d, Options: 0x%02x)", SAFE_PRINT(mosq->id), local_mid, topic[i], topic_qos&0x03, topic_qos&0xFC);
} }
#endif #endif

4
lib/send_unsubscribe.c
View File

@ -89,12 +89,12 @@ int send__unsubscribe(struct mosquitto *mosq, int *mid, int topic_count, char *c
#ifdef WITH_BROKER #ifdef WITH_BROKER
# ifdef WITH_BRIDGE # ifdef WITH_BRIDGE
for(i=0; i<topic_count; i++){ for(i=0; i<topic_count; i++){
log__printf(mosq, MOSQ_LOG_DEBUG, "Bridge %s sending UNSUBSCRIBE (Mid: %d, Topic: %s)", mosq->id, local_mid, topic[i]); log__printf(mosq, MOSQ_LOG_DEBUG, "Bridge %s sending UNSUBSCRIBE (Mid: %d, Topic: %s)", SAFE_PRINT(mosq->id), local_mid, topic[i]);
} }
# endif # endif
#else #else
for(i=0; i<topic_count; i++){ for(i=0; i<topic_count; i++){
log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending UNSUBSCRIBE (Mid: %d, Topic: %s)", mosq->id, local_mid, topic[i]); log__printf(mosq, MOSQ_LOG_DEBUG, "Client %s sending UNSUBSCRIBE (Mid: %d, Topic: %s)", SAFE_PRINT(mosq->id), local_mid, topic[i]);
} }
#endif #endif
return packet__queue(mosq, packet); return packet__queue(mosq, packet);