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604 Commits

Author SHA1 Message Date
Roger A. Light
9b5112f547 Fix unsigned compared against 0. 
Coverity Scan 1431132.
 2020-08-06 13:43:57 +01:00
Roger A. Light
1b060bb064 Guard against use-after-free. 
Coverity Scan 1431131, 1431135, 1431141.
 2020-08-06 13:36:24 +01:00
Roger A. Light
84e4ba2c1e Send DISCONNECT with malformed-packet reason code on bad PUBLISHes. 2020-08-02 23:12:47 +01:00
Roger A. Light
e3e8dc4ea4 Allow send__pub{ack,rec,rel,comp} to send properties. 2020-07-10 12:29:53 +01:00
Martin Kelly
8d54aaef89 add a refcount to library init/cleanup 
Add a refcount around mosquitto_lib_init and mosquitto_lib_cleanup so
that multiple calls to init/cleanup don't trigger memory leaks or
double-frees.

Signed-off-by: Martin Kelly <mkelly@xevo.com>
 2020-05-20 11:20:39 +01:00
Roger A. Light
f0deb9a5a1 CMake: Make building clients, broker and C++ library optional. 
Issue #1641.
 2020-03-27 21:57:06 +00:00
Karl Palsson
efb21fb09c doc: lib clarify _topic_check functions 
Removed some whitespace and copy paste errors.

Signed-off-by: Karl Palsson <karlp@etactica.com>
 2020-03-19 16:40:48 +00:00
Karl Palsson
8c16d7cd50 doc: add mqtt5 property options. 
This just gets them all listed, explaining the available apis where they
could be used is left as further work.

Signed-off-by: Karl Palsson <karlp@etactica.com>
 2020-03-19 16:40:48 +00:00
Karl Palsson
1b4b6f4a2c doc: lib: properly flag code samples for formatting 
Uses the NaturalDocs 1.5 compatible style. (Forward compatible with v2)
Uses > for short snippets and the tagged style for longer snippets.

Signed-off-by: Karl Palsson <karlp@etactica.com>
 2020-03-19 16:40:48 +00:00
Karl Palsson
fd83d2274f doc: lib: avoid unintended code formatting 
Signed-off-by: Karl Palsson <karlp@etactica.com>
 2020-03-19 16:40:48 +00:00
Karl Palsson
1331399228 doc: lib: specifically document mqtt5_sub_options 
This makes the documentation of the options available in
https://mosquitto.org/api/files/mosquitto-h.html#mosquitto_subscribe_v5
a lot cleaner. (and also _subscribe_multiple())

Signed-off-by: Karl Palsson <karlp@etactica.com>
 2020-03-19 16:40:48 +00:00
Karl Palsson
d46707fe02 doc: lib_vesion: correctly format return values 
Signed-off-by: Karl Palsson <karlp@etactica.com>
 2020-03-19 16:40:48 +00:00
Karl Palsson
765f7343c2 doc: lib: _xxx_option() and opts_set() cleanup list syntax 
This change improves the option list rendering by correctly triggering
naturaldocs detection of the lists.  No change other than line breaks
and whitespace.

Signed-off-by: Karl Palsson <karlp@etactica.com>
 2020-03-19 16:40:48 +00:00
Karl Palsson
6c7ef15112 doc: lib: group all _option functions together. 
_string_option was grouped with the callbacks instead of _int_option and
_void_option.  Grouped them all together neatly.

Signed-off-by: Karl Palsson <karlp@etactica.com>
 2020-03-19 16:40:48 +00:00
Roger A. Light
d96543c0b8 Merge branch 'fixes' into develop 2020-03-03 12:54:57 +00:00
Roger A. Light
b544b46156 Update version. 2020-02-27 23:27:29 +00:00
Roger A. Light
b0a065f790 Update changelog. Release page. Bump copyright. 2020-02-27 23:26:58 +00:00
Roger A. Light
b6a54a21d8 Remove duplicate code. 2020-02-12 16:47:46 +00:00
Roger A. Light
8d5fd7d1e2 Fix mosquitto_topic_matches_sub() behaviour with wildcards in topic. 
It was not returning MOSQ_ERR_INVAL if the topic contains a wildcard.

Closes #1589. Thanks to mdelete.
 2020-02-07 22:55:50 +00:00
Roger A. Light
2a8c1d03f5 Merge branch 'coverity-fixes' into fixes 2020-02-06 16:20:52 +00:00
Gianfranco Costamagna
7a5c2d4da5 Bugfix: include "deps" directory only if BUNDLED_DEPS has been provided and set to true 
Signed-off-by: Gianfranco Costamagna <costamagnagianfranco@yahoo.it>
 2020-02-06 15:20:29 +00:00
Roger A. Light
3a89059271 Don't call SSL_shutdown() if SSL init hasn't completed. 2020-02-04 17:11:11 +00:00
Roger A. Light
07c54627e9 Print OpenSSL errors in more situations 
Covers when loading certificates fails, or there are ENGINE problems.

Closes #1552. Thanks to Michael Richardson.
 2020-02-04 16:59:29 +00:00
Roger A. Light
27b4518d7e Improve password file parsing in the broker and mosqitto_passwd. 
Closes #1584. Thanks to panava.
 2020-02-04 16:38:51 +00:00
Roger A. Light
e188a6b500 More whitespace trimming fixes/consolidation. 2020-01-30 22:26:13 +00:00
Roger A. Light
70fd600c3a Fix trailing whitespace not being trimmed on acl users. 
Closes #1539. Thanks to CliveJL and LeonPoon.
 2020-01-30 19:52:46 +00:00
Roger A. Light
81641df043 Expose net__print_ssl_error() prototype. 2020-01-30 15:14:52 +00:00
Roger A. Light
11ece604c4 Merge branch 'bugfix-MemLeak_in_handle_unsubscribe' of git://github.com/panava/mosquitto into panava-bugfix-MemLeak_in_handle_unsubscribe 2020-01-30 14:22:12 +00:00
Roger A. Light
89b55094c0 Merge branch 'bugfix-NullDeref_in_util_mosc.c' of git://github.com/panava/mosquitto into panava-bugfix-NullDeref_in_util_mosc.c 2020-01-30 12:43:09 +00:00
Roger A. Light
50735afb5b Fix for internal logging not printing. 2020-01-29 16:25:56 +00:00
Panagiotis Vasilikos
dd6d8237cb Potential Null pointer dereference in util_mosq.c 
Reason: There is no check that the mosquitto__malloc at line 162 was sucessfull.
This could result to a Null pointer dereference in the memcpy call at line 166.

Fix: I added the check.
Signed-off-by: Panagiotis Vasilikos <panagiotis.vasilikos@alexandra.dk>
 2020-01-29 10:17:58 +01:00
Roger A. Light
8f1c8cba59 Set minimum keepalive argument to mosquitto_connect*() to be 5 seconds. 
Closes #1550. Thanks to Markus Gothe.
 2020-01-28 16:59:20 +00:00
Panagiotis Vasilikos
caeb211cc5 Memory leak in socks_mosq.c 
Reason: The memory allocated for the packet pointer at line 155 is not freed
before returning at line 188.

Fix: I inserted the mosquitto__free(packet) statement just before returning
at line 188.

Signed-off-by: Panagiotis Vasilikos <panagiotis.vasilikos@alexandra.dk>
 2020-01-28 11:34:11 +01:00
Roger A. Light
4408339dbc Make consts unsigned where they are compared against unsigned. 2020-01-23 12:51:47 +00:00
Roger A. Light
05ec02b3f3 Remove dead values. 2020-01-23 10:55:49 +00:00
Roger A. Light
d60e86d2a3 Add TCP_NODELAY support to lib and clients. 
Closes #1526. Thanks to Felix Moessbauer.
 2019-12-18 17:04:43 +00:00
Roger A. Light
c0443637e8 Merge branch 'master' 
Conflicts:
	ChangeLog.txt
	config.mk
	src/context.c
	src/loop.c
	src/subs.c
	test/broker/01-connect-bad-packet.py
	test/broker/02-subpub-qos1-bad-pubcomp.py
	test/broker/02-subpub-qos1-bad-pubrec.py
	test/broker/02-subpub-qos2-bad-puback-1.py
	test/broker/02-subpub-qos2-bad-puback-2.py
	test/broker/02-subpub-qos2-bad-pubcomp.py
	test/broker/02-subpub-qos2.py
	test/broker/07-will-null-topic.py
 2019-12-03 13:59:05 +00:00
Roger A. Light
b410568299 Bump version, add release post. 2019-11-28 17:08:11 +00:00
Roger A. Light
c37251c53d Document mosquitto_connect_srv(). 
Closes #1499. Thanks to Basavesh Shivakumar.
 2019-11-22 11:16:53 +00:00
Roger A. Light
91961d93c4 Merge branch 'master' of git://github.com/basavesh/mosquitto into basavesh-master 2019-11-21 14:22:19 +00:00
Basavesh Shivakumar
7c34ed2eeb Delete duplicate 'Returns' messages in the comments. 
Signed-off-by: Basavesh Shivakumar <basavesh.shivakumar@gmail.com>
 2019-11-16 21:44:18 -05:00
Roger A. Light
d003fed383 MQTT v5 bridges can handle "retain-available" being false. 2019-11-07 13:31:42 +00:00
Roger A. Light
2af260ba58 Add bridge_outgoing_retain option 
This allows outgoing messages from a bridge to have the retain bit
completely disabled, which is useful when bridging to e.g. Amazon or
Google.
 2019-11-07 11:59:29 +00:00
Roger A. Light
88c83fe6b5 mosquitto_pub now handles the MQTT v5 retain-available property 
It will not set the retain bit if retain-available is false.
 2019-11-06 23:07:00 +00:00
Roger A. Light
e6e7fc961d Fix function in wrong doc section. 2019-10-31 12:04:29 +00:00
Roger A. Light
463fe8fc6c Fix document issues in mosquitto.h. 
Closes #1478. Thanks to Liam Fry.
 2019-10-31 11:58:54 +00:00
Roger A. Light
47dadb902d Only call ERR_clear_error() after an error has occurred. 2019-10-24 22:57:05 +01:00
Roger Light
2f8573b456 Add property helper functions. 
mosquitto_property_identifier()
mosquitto_property_identifier_to_string()
mosquitto_property_next()
 2019-10-15 13:47:46 +01:00
Roger Light
a65aef9232 Null terminate binary data reading. 2019-10-15 13:44:02 +01:00
Roger A. Light
b660283e64 Basic MQTT v5 support for bridges. 
This gives equivalent behaviour as for v3.1.1/v3.1 bridges, there is no extra functionality yet.
 2019-10-09 10:54:44 +01:00