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3 years agosubmission: submission-backend-relay - Fix segfault in QUIT command client-side destr...
Stephan Bosch [Fri, 14 Jan 2022 03:01:29 +0000 (04:01 +0100)] 
submission: submission-backend-relay - Fix segfault in QUIT command client-side destruction.

3 years agolib-smtp: smtp-server-cmd-rset - Stop processing pipeline until RSET is complete.
Stephan Bosch [Mon, 9 Nov 2020 01:29:04 +0000 (02:29 +0100)] 
lib-smtp: smtp-server-cmd-rset - Stop processing pipeline until RSET is complete.

A subsequent MAIL command could get reset in the middle otherwise. Before, it
only blocked input until a reply was submitted, but the transaction isn't reset
until the RSET command is complete (just before actually sending the reply)
which can cause issues when the subsequent MAIL command is already being
processed.

3 years agolib-smtp: smtp-server-cmd-helo - Stop processing pipeline until HELO/EHLO is complete.
Stephan Bosch [Sun, 8 Nov 2020 23:02:51 +0000 (00:02 +0100)] 
lib-smtp: smtp-server-cmd-helo - Stop processing pipeline until HELO/EHLO is complete.

A subsequent MAIL command could get reset in the middle otherwise. Before, it
only blocked input until a reply was submitted, but the transaction isn't reset
until the EHLO/HELO command is complete (just before actually sending the reply)
which can cause issues when the subsequent MAIL command is already
being processed.

3 years agolib-smtp: smtp-server-command - Add smtp_server_command_pipeline_block/unblock().
Stephan Bosch [Sun, 8 Nov 2020 02:58:06 +0000 (03:58 +0100)] 
lib-smtp: smtp-server-command - Add smtp_server_command_pipeline_block/unblock().

3 years agolib-smtp: smtp-client-transaction - Plug the command pipeline while transaction is...
Stephan Bosch [Mon, 10 Jan 2022 02:54:13 +0000 (03:54 +0100)] 
lib-smtp: smtp-client-transaction - Plug the command pipeline while transaction is pending.

This prevents commands submitted after creating the transaction from being
exectuted out-of-order before the transaction's MAIL command.

3 years agolib-smtp: smtp-client-transaction - Add smtp_client_command_mail_submit_after().
Stephan Bosch [Mon, 10 Jan 2022 02:53:41 +0000 (03:53 +0100)] 
lib-smtp: smtp-client-transaction - Add smtp_client_command_mail_submit_after().

3 years agolib-smtp: smtp-client-transaction - Prevent recursion for smtp_client_transaction_fai...
Stephan Bosch [Mon, 10 Jan 2022 00:18:56 +0000 (01:18 +0100)] 
lib-smtp: smtp-client-transaction - Prevent recursion for smtp_client_transaction_fail*().

3 years agolib-smtp: Reformat smtp-server-cmd-quit.c.
Stephan Bosch [Tue, 11 Jan 2022 01:05:26 +0000 (02:05 +0100)] 
lib-smtp: Reformat smtp-server-cmd-quit.c.

3 years agolib-dict: test-dict-client - Handle shutdown cleanly with ctrl-c
Timo Sirainen [Fri, 31 Dec 2021 09:29:02 +0000 (11:29 +0200)] 
lib-dict: test-dict-client - Handle shutdown cleanly with ctrl-c

3 years agolib: Fix assert-crash when using only non-delayed signals
Timo Sirainen [Fri, 31 Dec 2021 09:28:09 +0000 (11:28 +0200)] 
lib: Fix assert-crash when using only non-delayed signals

Fixes:
Panic: file lib-signals.c: line 190 (lib_signals_init_io): assertion failed: (sig_pipe_fd[0] != -1)

3 years agoutil: Remove unreachable code.
sergey.kitov [Thu, 30 Dec 2021 15:04:22 +0000 (17:04 +0200)] 
util: Remove unreachable code.

3 years agoplugins/fts-squat: Remove unreachable code.
sergey.kitov [Thu, 30 Dec 2021 15:03:54 +0000 (17:03 +0200)] 
plugins/fts-squat: Remove unreachable code.

3 years agolib: Replace compile time defined conditions with COMPILE_ERROR_IF_TRUE.
sergey.kitov [Mon, 3 Jan 2022 15:12:43 +0000 (17:12 +0200)] 
lib: Replace compile time defined conditions with COMPILE_ERROR_IF_TRUE.

3 years agolib: Remove unreachable code.
sergey.kitov [Mon, 3 Jan 2022 15:11:56 +0000 (17:11 +0200)] 
lib: Remove unreachable code.

3 years agolib-storage: Remove unreachable code.
sergey.kitov [Thu, 30 Dec 2021 15:03:08 +0000 (17:03 +0200)] 
lib-storage: Remove unreachable code.

3 years agolib-ssl-iostream: Replace unreachable error handling with i_unreached().
sergey.kitov [Mon, 3 Jan 2022 15:03:32 +0000 (17:03 +0200)] 
lib-ssl-iostream: Replace unreachable error handling with i_unreached().

SSL_CTX_set_eddh_auto() cannot return 0 when HAVE_ECDH is defined.

3 years agolib-smtp: Remove unreachable code.
sergey.kitov [Thu, 30 Dec 2021 15:01:46 +0000 (17:01 +0200)] 
lib-smtp: Remove unreachable code.

3 years agolib-settings: Remove unreachable code.
sergey.kitov [Thu, 30 Dec 2021 15:00:51 +0000 (17:00 +0200)] 
lib-settings: Remove unreachable code.

3 years agolib-oauth2: Remove unreachable code.
sergey.kitov [Thu, 30 Dec 2021 15:00:16 +0000 (17:00 +0200)] 
lib-oauth2: Remove unreachable code.

3 years agolib-imap: Replace compile time defined conditions with conditional compilation.
sergey.kitov [Thu, 30 Dec 2021 14:59:47 +0000 (16:59 +0200)] 
lib-imap: Replace compile time defined conditions with conditional compilation.

3 years agolib-http: Remove unreachable code.
sergey.kitov [Mon, 3 Jan 2022 15:40:33 +0000 (17:40 +0200)] 
lib-http: Remove unreachable code.

3 years agolib-http: Replace unreachable return statement with i_unreached().
sergey.kitov [Mon, 3 Jan 2022 15:39:57 +0000 (17:39 +0200)] 
lib-http: Replace unreachable return statement with i_unreached().

3 years agolib-dcrypt: Remove unreachable code.
sergey.kitov [Thu, 30 Dec 2021 14:58:07 +0000 (16:58 +0200)] 
lib-dcrypt: Remove unreachable code.

3 years agodoveadm: Remove unreachable code.
sergey.kitov [Thu, 30 Dec 2021 14:57:13 +0000 (16:57 +0200)] 
doveadm: Remove unreachable code.

3 years agolib-smtp: Whitespace cleanup.
sergey.kitov [Thu, 30 Dec 2021 18:59:56 +0000 (20:59 +0200)] 
lib-smtp: Whitespace cleanup.

3 years agolib-http: Whitespace cleanup.
sergey.kitov [Thu, 30 Dec 2021 18:57:21 +0000 (20:57 +0200)] 
lib-http: Whitespace cleanup.

3 years agodoveadm: Whitespace cleanup.
sergey.kitov [Thu, 30 Dec 2021 13:48:51 +0000 (15:48 +0200)] 
doveadm: Whitespace cleanup.

3 years agodoc: Update Solr schema
Aki Tuomi [Fri, 17 Dec 2021 09:36:37 +0000 (11:36 +0200)] 
doc: Update Solr schema

Use ICU tokenization and normalization.
Reorder filters to make more sense.

3 years agopop3-login: client-authenticate - Send redirect reply upon referral nologin auth...
Stephan Bosch [Mon, 1 Nov 2021 01:33:50 +0000 (02:33 +0100)] 
pop3-login: client-authenticate - Send redirect reply upon referral nologin auth result.

3 years agopop3-login: proxy - Support parsing REFERRAL on remote auth failure.
Stephan Bosch [Mon, 1 Nov 2021 01:22:45 +0000 (02:22 +0100)] 
pop3-login: proxy - Support parsing REFERRAL on remote auth failure.

3 years agolib-pop3: Add definition for default service TCP ports.
Stephan Bosch [Mon, 1 Nov 2021 00:40:18 +0000 (01:40 +0100)] 
lib-pop3: Add definition for default service TCP ports.

3 years agopop3: Move pop3-capability.h to new lib-pop3.
Stephan Bosch [Sun, 31 Oct 2021 21:56:59 +0000 (22:56 +0100)] 
pop3: Move pop3-capability.h to new lib-pop3.

3 years agosubmission-login: submission-proxy - Properly handle IPv6 in redirect.
Stephan Bosch [Sat, 20 Nov 2021 22:43:28 +0000 (23:43 +0100)] 
submission-login: submission-proxy - Properly handle IPv6 in redirect.

3 years agoimap-login: client-authenticate - Make sure redirect IPv6 is handled correctly.
Stephan Bosch [Sat, 20 Nov 2021 22:41:17 +0000 (23:41 +0100)] 
imap-login: client-authenticate - Make sure redirect IPv6 is handled correctly.

Pass IP structure to URL API instead of only the hostname as a string.

3 years agoimap-login: imap-proxy - Fix parsing REFERRAL response with IPv6 URL.
Stephan Bosch [Sat, 20 Nov 2021 13:37:16 +0000 (14:37 +0100)] 
imap-login: imap-proxy - Fix parsing REFERRAL response with IPv6 URL.

3 years agoimap-login: imap-proxy - Sanitize response in REFERRAL parse error.
Stephan Bosch [Sat, 20 Nov 2021 15:31:31 +0000 (16:31 +0100)] 
imap-login: imap-proxy - Sanitize response in REFERRAL parse error.

3 years agoimap-login: imap-proxy - Restructure parsing of NO response.
Stephan Bosch [Sat, 20 Nov 2021 13:27:23 +0000 (14:27 +0100)] 
imap-login: imap-proxy - Restructure parsing of NO response.

Don't parse the closing ']' beforehand. This is needed for later commit in which
REFERRAL response code is parsed incrementally.

3 years agolmtp: lmtp-proxy - Always wrap IPv6 in [...] in log messages.
Stephan Bosch [Sat, 20 Nov 2021 23:35:50 +0000 (00:35 +0100)] 
lmtp: lmtp-proxy - Always wrap IPv6 in [...] in log messages.

3 years agolmtp: lmtp-proxy - Wrap IPv6 in [...] for redirect path.
Stephan Bosch [Sat, 20 Nov 2021 23:35:08 +0000 (00:35 +0100)] 
lmtp: lmtp-proxy - Wrap IPv6 in [...] for redirect path.

3 years agolmtp: lmtp-proxy - Sanitize response in REFERRAL parse error.
Stephan Bosch [Sun, 21 Nov 2021 12:27:35 +0000 (13:27 +0100)] 
lmtp: lmtp-proxy - Sanitize response in REFERRAL parse error.

3 years agologin-common: client-common-auth - Wrap IPv6 in [...] for proxy_redirect_host_next...
Stephan Bosch [Sat, 20 Nov 2021 23:10:26 +0000 (00:10 +0100)] 
login-common: client-common-auth - Wrap IPv6 in [...] for proxy_redirect_host_next= field.

3 years agologin-common: login-proxy - Always wrap IPv6 in [...] in log messages.
Stephan Bosch [Sat, 20 Nov 2021 23:28:56 +0000 (00:28 +0100)] 
login-common: login-proxy - Always wrap IPv6 in [...] in log messages.

3 years agologin-common: login-proxy - Wrap IPv6 in [...] for redirect path.
Stephan Bosch [Sat, 20 Nov 2021 23:28:07 +0000 (00:28 +0100)] 
login-common: login-proxy - Wrap IPv6 in [...] for redirect path.

3 years agosubmission-login: submission-proxy - Rename target argument for submission_proxy_...
Stephan Bosch [Sun, 21 Nov 2021 12:15:59 +0000 (13:15 +0100)] 
submission-login: submission-proxy - Rename target argument for submission_proxy_*_redirect().

It makes more sense.

3 years agosubmission-login: submission-proxy - Sanitize response in REFERRAL parse error.
Stephan Bosch [Sun, 21 Nov 2021 12:28:07 +0000 (13:28 +0100)] 
submission-login: submission-proxy - Sanitize response in REFERRAL parse error.

3 years agolib-smtp: smtp-dovecot - Generate and parse referral data as URI authority.
Stephan Bosch [Sat, 20 Nov 2021 22:35:16 +0000 (23:35 +0100)] 
lib-smtp: smtp-dovecot - Generate and parse referral data as URI authority.

This makes sure special characters are escaped properly. Before, usernames with
special characters and IPv6 caused problems.

3 years agolib-smtp: smtp-dovecot - Return error from smtp_proxy_redirect_parse().
Stephan Bosch [Sun, 21 Nov 2021 12:03:59 +0000 (13:03 +0100)] 
lib-smtp: smtp-dovecot - Return error from smtp_proxy_redirect_parse().

3 years agolib-smtp: smtp-client-connection - Make sure IPv6 in log prefix is wrapped in [...].
Stephan Bosch [Sat, 20 Nov 2021 22:32:42 +0000 (23:32 +0100)] 
lib-smtp: smtp-client-connection - Make sure IPv6 in log prefix is wrapped in [...].

3 years agolib-imap: imap-url - Add imap_url_parse_prefix().
Stephan Bosch [Sat, 20 Nov 2021 13:18:46 +0000 (14:18 +0100)] 
lib-imap: imap-url - Add imap_url_parse_prefix().

3 years agolib: uri-util - Add support for prefix parsing.
Stephan Bosch [Sat, 20 Nov 2021 14:53:36 +0000 (15:53 +0100)] 
lib: uri-util - Add support for prefix parsing.

3 years agolib: uri-util - Make construction of URI host name robust to IP literals.
Stephan Bosch [Sat, 20 Nov 2021 18:08:01 +0000 (19:08 +0100)] 
lib: uri-util - Make construction of URI host name robust to IP literals.

When only a host name (string) is set, it may still be an IP address. This
change makes sure it is correctly written to the URL when it is IPv6; don't
trust the caller to get it right.

3 years agolib: uri-util - Use IP over host name string in construction of URI host name.
Stephan Bosch [Tue, 23 Nov 2021 00:35:14 +0000 (01:35 +0100)] 
lib: uri-util - Use IP over host name string in construction of URI host name.

Both can be set when the URI was parsed earlier from a string or when the caller
sets both. There is never a valid case where these separate fields would yield a
completely different URI. Using the IP when available is necessary to make
sure IPv6 literals are output correctly; don't trust the caller to get it right.

3 years agolib: uri-util - Fix error message for invalid percent encoding in host name.
Stephan Bosch [Sat, 20 Nov 2021 18:06:21 +0000 (19:06 +0100)] 
lib: uri-util - Fix error message for invalid percent encoding in host name.

3 years agolib: net - Change net_ipport2str() API to assert fail on invalid IP.
Stephan Bosch [Sat, 20 Nov 2021 23:08:49 +0000 (00:08 +0100)] 
lib: net - Change net_ipport2str() API to assert fail on invalid IP.

Before, it returned an error result which was either handled with i_unreached()
or ignored.

3 years agolib-imap: test-imap-url - Split off test_imap_url_valid_check() to reduce indent.
Stephan Bosch [Sat, 20 Nov 2021 14:18:56 +0000 (15:18 +0100)] 
lib-imap: test-imap-url - Split off test_imap_url_valid_check() to reduce indent.

3 years agolib-imap: Reformat test-imap-url.c.
Stephan Bosch [Sat, 20 Nov 2021 14:11:36 +0000 (15:11 +0100)] 
lib-imap: Reformat test-imap-url.c.

3 years agolib-dict: Add dict_lookup_values()
Timo Sirainen [Thu, 25 Nov 2021 10:59:48 +0000 (12:59 +0200)] 
lib-dict: Add dict_lookup_values()

This is the same as dict_lookup(), except it returns all values instead of
just the first.

3 years agolib-dict: Change dict_vfuncs.lookup() to support multiple values
Timo Sirainen [Thu, 25 Nov 2021 10:53:26 +0000 (12:53 +0200)] 
lib-dict: Change dict_vfuncs.lookup() to support multiple values

3 years agolib-dict: dict_iterate() - Return NULL as value with DICT_ITERATE_FLAG_NO_VALUE
Timo Sirainen [Thu, 25 Nov 2021 10:56:06 +0000 (12:56 +0200)] 
lib-dict: dict_iterate() - Return NULL as value with DICT_ITERATE_FLAG_NO_VALUE

This makes the behavior more consistent with dict_iterate_values().

3 years agolib-sql: Makefile.am - Fix linking unit tests
Timo Sirainen [Thu, 25 Nov 2021 11:17:16 +0000 (13:17 +0200)] 
lib-sql: Makefile.am - Fix linking unit tests

If -ldl is before liblib.a, it might complain about missing symbols.
Fix it by just adding -ldl again at the end.

3 years agolib-dns: Fix leaking idle timeout
Timo Sirainen [Thu, 25 Nov 2021 10:06:38 +0000 (12:06 +0200)] 
lib-dns: Fix leaking idle timeout

3 years agolib: var-expand - Support base64url for hash format
Aki Tuomi [Thu, 10 Oct 2019 09:57:08 +0000 (12:57 +0300)] 
lib: var-expand - Support base64url for hash format

3 years agolib-http: http-url - Improve error messages by showing which character is unexpected.
Stephan Bosch [Fri, 15 Oct 2021 20:18:06 +0000 (22:18 +0200)] 
lib-http: http-url - Improve error messages by showing which character is unexpected.

3 years agolib: uri-util - Improve error messages by showing which character is unexpected.
Stephan Bosch [Fri, 15 Oct 2021 20:16:28 +0000 (22:16 +0200)] 
lib: uri-util - Improve error messages by showing which character is unexpected.

3 years agolib: uri-util - Add uri_char_sanitize() and use it in error messages.
Stephan Bosch [Fri, 15 Oct 2021 19:08:50 +0000 (21:08 +0200)] 
lib: uri-util - Add uri_char_sanitize() and use it in error messages.

3 years agolib: Reformat uri-util.h.
Stephan Bosch [Thu, 3 Dec 2020 20:26:02 +0000 (21:26 +0100)] 
lib: Reformat uri-util.h.

3 years agolib: Reformat uri-util.c.
Stephan Bosch [Thu, 3 Dec 2020 20:12:56 +0000 (21:12 +0100)] 
lib: Reformat uri-util.c.

3 years agodovecot-config.in.in: Add lib-doveadm to LIBDOVECOT_DOVEADM_INCLUDE
Timo Sirainen [Sun, 10 Oct 2021 18:15:01 +0000 (20:15 +0200)] 
dovecot-config.in.in: Add lib-doveadm to LIBDOVECOT_DOVEADM_INCLUDE

3 years agosubmission-login: client-authenticate - Send redirect reply upon referral nologin...
Stephan Bosch [Thu, 7 Oct 2021 00:55:18 +0000 (02:55 +0200)] 
submission-login: client-authenticate - Send redirect reply upon referral nologin auth result.

3 years agosubmission-login: proxy - Support parsing REFERRAL on remote auth failure
Stephan Bosch [Wed, 6 Oct 2021 22:04:19 +0000 (00:04 +0200)] 
submission-login: proxy - Support parsing REFERRAL on remote auth failure

3 years agolib-smtp: Move Dovecot-specific redirect reply parsing and generation to smtp-dovecot.h.
Stephan Bosch [Fri, 8 Oct 2021 22:58:13 +0000 (00:58 +0200)] 
lib-smtp: Move Dovecot-specific redirect reply parsing and generation to smtp-dovecot.h.

3 years agolib-smtp: Move common Dovecot-specific definitions to smtp-dovecot.h.
Stephan Bosch [Fri, 8 Oct 2021 10:40:48 +0000 (12:40 +0200)] 
lib-smtp: Move common Dovecot-specific definitions to smtp-dovecot.h.

3 years agolib-smtp: smtp-common - Remove duplicate structural comment.
Stephan Bosch [Fri, 8 Oct 2021 10:42:21 +0000 (12:42 +0200)] 
lib-smtp: smtp-common - Remove duplicate structural comment.

3 years agolib: Add timeval_from_usecs
Aki Tuomi [Fri, 1 Oct 2021 15:25:49 +0000 (18:25 +0300)] 
lib: Add timeval_from_usecs

Helper to convert usecs to timeval

3 years agolib-doveadm, doveadm: Support proxying forward_* fields
Timo Sirainen [Tue, 14 Sep 2021 14:09:40 +0000 (17:09 +0300)] 
lib-doveadm, doveadm: Support proxying forward_* fields

3 years agodoveadm: Change doveadm_cctx_to_storage_service_input() to take doveadm_mail_cmd_context
Timo Sirainen [Tue, 14 Sep 2021 14:11:43 +0000 (17:11 +0300)] 
doveadm: Change doveadm_cctx_to_storage_service_input() to take doveadm_mail_cmd_context

3 years agolib-doveadm: Add and use struct doveadm_client_cmd_settings
Timo Sirainen [Tue, 14 Sep 2021 12:15:01 +0000 (15:15 +0300)] 
lib-doveadm: Add and use struct doveadm_client_cmd_settings

3 years agolib-doveadm, doveadm: Send proxy-ttl differently in doveadm protocol
Timo Sirainen [Wed, 15 Sep 2021 13:34:32 +0000 (16:34 +0300)] 
lib-doveadm, doveadm: Send proxy-ttl differently in doveadm protocol

The --proxy-ttl parameter works only for mail commands. This breaks using
lib-doveadm with non-mail commands. Fix this by extending the doveadm
command "flags" parameter with "x" that specifies that the next field is
a tabescaped list of key=value pairs which can be used to specify any kind
of future command-specific options.

3 years agodoveadm: Remove doveadm_mail_server_cmd.proxy_ttl
Timo Sirainen [Wed, 15 Sep 2021 13:21:38 +0000 (16:21 +0300)] 
doveadm: Remove doveadm_mail_server_cmd.proxy_ttl

Just use the one from doveadm_mail_cmd_context. Having it duplicated just
complicates the code.

3 years agolib-doveadm: Fix delayed command sending
Timo Sirainen [Tue, 14 Sep 2021 12:10:31 +0000 (15:10 +0300)] 
lib-doveadm: Fix delayed command sending

It doveadm_client_cmd() was called before doveadm authentication was
finished, --proxy-ttl parameter wasn't sent.

3 years agolib-sql: Add initial unit tests
Aki Tuomi [Fri, 17 Sep 2021 06:58:04 +0000 (09:58 +0300)] 
lib-sql: Add initial unit tests

3 years agolib-sql: Use automake directives for sql-drivers-register.c
Aki Tuomi [Thu, 16 Sep 2021 09:38:28 +0000 (12:38 +0300)] 
lib-sql: Use automake directives for sql-drivers-register.c

3 years agolib-sql: driver-sqlite - Use container_of
Aki Tuomi [Mon, 27 Sep 2021 06:49:59 +0000 (09:49 +0300)] 
lib-sql: driver-sqlite - Use container_of

3 years agolib-sql: driver-sqlite - Fix synchronous transaction commit
Aki Tuomi [Fri, 17 Sep 2021 07:02:09 +0000 (10:02 +0300)] 
lib-sql: driver-sqlite - Fix synchronous transaction commit

It was not sending ROLLBACK on error, and leaked an event. Now it
works same way as asynchronous commit.

3 years agolib-sql: driver-sqlite - Support readonly databases
Aki Tuomi [Thu, 16 Sep 2021 09:00:59 +0000 (12:00 +0300)] 
lib-sql: driver-sqlite - Support readonly databases

3 years agolib-sql: driver-sqlite - Support WAL mode
Aki Tuomi [Thu, 16 Sep 2021 07:47:09 +0000 (10:47 +0300)] 
lib-sql: driver-sqlite - Support WAL mode

Adds journal_mode connect string option that can be
either delete or wal.

3 years agolib-sql: driver-sqlite - Use sqlite_open_v2
Aki Tuomi [Thu, 16 Sep 2021 07:50:35 +0000 (10:50 +0300)] 
lib-sql: driver-sqlite - Use sqlite_open_v2

3 years agolib-sql: driver-sqlite - Support options
Aki Tuomi [Thu, 16 Sep 2021 07:39:54 +0000 (10:39 +0300)] 
lib-sql: driver-sqlite - Support options

No spaces or '=' are permitted in filename after this.

3 years agolib-sql: driver-sqlite - Move connect_string parsing to a function
Aki Tuomi [Thu, 16 Sep 2021 07:35:57 +0000 (10:35 +0300)] 
lib-sql: driver-sqlite - Move connect_string parsing to a function

Simplifies next change

3 years agolib-settings: Add settings_get_bool
Aki Tuomi [Thu, 16 Sep 2021 08:53:20 +0000 (11:53 +0300)] 
lib-settings: Add settings_get_bool

Parses string as boolean. Accepts yes/y/1 and no.

Preferred ones are 'yes' and 'no'.

3 years agolib-dns: If per-request event is NULL, fallback to connection event
Timo Sirainen [Tue, 28 Sep 2021 09:34:51 +0000 (12:34 +0300)] 
lib-dns: If per-request event is NULL, fallback to connection event

3 years agolib-dns: Add dns category immediately to the connection event
Timo Sirainen [Tue, 28 Sep 2021 09:32:02 +0000 (12:32 +0300)] 
lib-dns: Add dns category immediately to the connection event

3 years agolib-dns: Cleanup lookup cache only when there are entries
Aki Tuomi [Mon, 27 Sep 2021 15:24:06 +0000 (18:24 +0300)] 
lib-dns: Cleanup lookup cache only when there are entries

3 years agoauth: Use caching dns client for proxy lookups
Aki Tuomi [Fri, 10 Sep 2021 06:34:57 +0000 (09:34 +0300)] 
auth: Use caching dns client for proxy lookups

3 years agolib-dns: Add per-lookup event for dns client
Aki Tuomi [Fri, 10 Sep 2021 06:38:17 +0000 (09:38 +0300)] 
lib-dns: Add per-lookup event for dns client

3 years agolib-dns: Add caching to dns client
Aki Tuomi [Fri, 10 Sep 2021 06:52:28 +0000 (09:52 +0300)] 
lib-dns: Add caching to dns client

Caching can be used with the client API. Setting cache_ttl_secs
to a suitable value will cache the entries for given seconds.
Entries are refreshed if looked up after half the ttl has elapsed.

3 years agolib-dns: Add unit tests for lookup
Aki Tuomi [Thu, 9 Sep 2021 06:48:53 +0000 (09:48 +0300)] 
lib-dns: Add unit tests for lookup

3 years agolib-dns: Move assert after dns client disconnection
Aki Tuomi [Fri, 10 Sep 2021 05:53:58 +0000 (08:53 +0300)] 
lib-dns: Move assert after dns client disconnection

The client will abort all pending queries, ensure that
they have all gone away after that. Not before.

3 years agolib-dns: Whitespace fix
Aki Tuomi [Fri, 10 Sep 2021 05:52:38 +0000 (08:52 +0300)] 
lib-dns: Whitespace fix

3 years agolib-dns: Add dns_client_has_pending_queries()
Aki Tuomi [Fri, 10 Sep 2021 05:50:36 +0000 (08:50 +0300)] 
lib-dns: Add dns_client_has_pending_queries()

Needed for testing