Commit Graph

108 Commits

Author SHA1 Message Date
Peter Keresztes Schmidt d9568a98c0 Drop zm_thread which has been replaced by STL implementations 2021-03-04 10:55:46 +01:00
Isaac Connor 3e9a2f2651 It is actually importatnt that smInstance get cleared. The subsequent new Logger will check for it. 2021-03-01 16:46:48 -05:00
Peter Keresztes Schmidt 3dd52a92eb db: Make sure to bind only rvalues when pushing to zmDbQueue
With this we can ensure that no copy-construction of the SQL string takes place.
Regarding calling semantics: The pushed SQL string will be moved and cannot be reused.
2021-02-25 23:08:43 +01:00
Isaac Connor 8aeb4ab758 Switch db_mutex to a std::mutex. Use modern locking with it. Use zmDbDo or dbQueue.push where appropriate. code cleanup. 2021-02-25 12:26:26 -05:00
Isaac Connor fdf515ca10 rough in a db queue thread. Use it in zm_logger so that we don't have to aquire the db lock 2021-02-24 19:59:55 -05:00
Isaac Connor 6f89eba154 add missing () 2021-02-24 13:48:59 -05:00
Isaac Connor 778a4f1d84 We cannot wait for the db lock. Do not wait. 2021-02-24 13:48:36 -05:00
Isaac Connor 9959464ef7 Fix ]\n being included in the db Logs entry. Also removes a strlen so performance should improve 2021-02-24 12:37:09 -05:00
Isaac Connor 58e3d96f8c Instead of using basename and doing a strdup etc, just use strrchr because the filepath is going to one of the sources files in zm. 2021-02-24 12:23:02 -05:00
Isaac Connor 6c013f0e65 Put back includes needed on FreeBSD. Fixes #3165 2021-02-22 08:03:10 -05:00
Peter Keresztes Schmidt 7e7b1a0b1f Logger: Try harder to obtain the DB lock
Since we are now multi-threaded it can happen quite easily that a log message should be written to the DB on one thread while the other thread executes another query. Don't bail out immediately in the logging code, instead try to obtain the lock within 1s.
2021-02-08 19:07:01 +01:00
Isaac Connor 583779438b Don't unlock db_mutex if we don't get the lock in the first place 2021-02-08 11:09:44 -05:00
Peter Keresztes Schmidt cc6ea04afe Reformat touched code 2021-02-07 13:55:08 +01:00
Peter Keresztes Schmidt aec4dbc6ff DB: Make connection initialization more predictable and avoid double-initialization
Remove calls to zmDBConnect from various places to avoid possible side-effects/double initialization.
The function should be called once from the main thread of the daemon.

Also split config loading into 2 steps: static and DB config loading. Load the static config before zmDBConnect is called so it has a chance to succeed.
2021-02-07 13:44:41 +01:00
Peter Keresztes Schmidt 0dbc39ee25 Cleanup and reorganize includes
With this commit a unified structure for includes is introduced.
The general rules:
 * Only include what you need
 * Include wherever possible in the cpp and forward-declare in the header

 The includes are sorted in a local to global fashion. This means for the include order:
  0. If cpp file: The corresponding h file and an empty line
  1. Includes from the project sorted alphabetically
  2. System/library includes sorted alphabetically
  3. Conditional includes
2021-02-04 18:02:01 +01:00
Peter Keresztes Schmidt 5a57efdfe2 Replace deprecated C header includes with the C++ ones. 2021-02-04 05:39:03 +01:00
Isaac Connor 48dcb23af0 small cleanup in logging 2020-12-31 09:14:03 -05:00
Isaac Connor df783f4835 Merge branch 'master' into zma_to_thread 2020-11-12 12:53:55 -05:00
Isaac Connor a63600ccef remove dead code 2020-10-30 16:09:24 -04:00
Isaac Connor a39a656373 Merge branch 'master' into zma_to_thread 2020-09-29 11:02:40 -04:00
Peter Keresztes Schmidt 8f980a1168 Convert NULL/0 to nullptr
The 0 -> nullptr changes should definitely improve readability.
2020-08-26 22:03:40 +02:00
Isaac Connor 4ff341a0f5 Merge branch 'master' into zma_to_thread 2020-05-02 18:03:42 -04:00
Isaac Connor 6d4ed20745 Drop lock around openFile so that we don't hang 2020-03-04 14:14:28 -05:00
Isaac Connor 6da998b0c0 code comments and parenthesis 2020-01-10 16:42:18 -05:00
Isaac Connor 09fcbad666 Merge branch 'master' into zma_to_thread 2019-11-30 14:59:39 -05:00
Isaac Connor 33aa6abf59 Only open log file if we are going to write to it. 2019-09-17 11:36:57 -04:00
Isaac Connor 1a94479751 Cleanup/rework. Handle database connection failure. This can happen if we init logging before config reading. Default terminal log level to warning. Cleanup logInit copying the options in order to populate mLogPath from config. We can handle this in the constructor now. 2019-09-17 11:10:59 -04:00
Isaac Connor 077ad75516 Merge branch 'storageareas' into origin/zma_to_thread 2019-04-25 12:41:48 -04:00
Isaac Connor 293ec20824 Must unlock mutex before destructor as we do some logging in the mutex destructor when we destroy it while locked. 2019-04-15 17:54:17 -04:00
Isaac Connor 7c8b37e08c fix mutex hang on Fatal 2019-04-15 11:21:23 -04:00
Isaac Connor f726666f54 Merge branch 'master' into h265 2019-01-14 12:36:11 -05:00
Isaac Connor 28dafd5931 Merge branch 'storageareas' into zma_to_thread 2018-12-26 12:02:00 -05:00
Isaac Connor c89bb8bc16 Merge branch 'av_logging' into storageareas 2018-11-23 12:46:27 -05:00
Isaac Connor 4d4666f5e0 add a mutex in logging functions so that multiple threads can log at the same time 2018-11-23 12:45:41 -05:00
Isaac Connor 64ce035129 Merge branch 'av_logging' into storageareas 2018-11-14 17:03:32 -05:00
Isaac Connor 70d9fda758 Implement a logging callback for avcodec to use our logging functions 2018-11-14 17:02:52 -05:00
Isaac Connor a8329465fb Merge branch 'master' into h265 2018-10-22 10:30:01 -04:00
Isaac Connor 5ab1126260 Merge branch 'storageareas' into zma_to_thread 2018-10-20 17:31:14 -04:00
Isaac Connor 8f6db1c279 Merge branch 'master' into storageareas 2018-09-25 13:54:44 -04:00
Isaac Connor b55224be30 fix setting mFlush. Just have it on for DEBUG levels 2018-09-24 14:17:16 -04:00
Isaac Connor fd2e8a530c When changing log levels by SIGUSR1 turn on flushing 2018-09-24 09:40:05 -04:00
Isaac Connor 89cd7ceaf8 Whitespace, extra parentheses, google code style 2018-09-23 16:47:06 -04:00
Isaac Connor 6b05515828 fix missing sql 2018-08-31 19:14:18 -04:00
Isaac Connor 672b4affe1 Merge branch 'storageareas' into zma_to_thread 2018-08-31 19:05:22 -04:00
Isaac Connor f2d4739838 Merge branch 'storageareas' of github.com:connortechnology/ZoneMinder into storageareas 2018-08-24 17:11:39 -04:00
Isaac Connor cd6dd28280 Merge branch 'zma_to_thread' of github.com:connortechnology/ZoneMinder into zma_to_thread 2018-08-17 16:15:30 -04:00
Isaac Connor 376e15b763 trylock was interesting for debugging, but really logging should wait for the lock 2018-08-17 16:04:12 -04:00
Isaac Connor 871e3807e6 Merge branch 'master' of github.com:ZoneMinder/ZoneMinder 2018-08-17 12:57:27 -04:00
Isaac Connor 4670a7f26b move variables into deeper block 2018-08-13 10:01:04 -04:00
Isaac Connor 979b31ffc3 Merge branch 'storageareas' into zma_to_thread 2018-08-11 10:08:30 -04:00