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0e951da64b
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13121 Commits

Author SHA1 Message Date
Max Kellermann
0e951da64b event/Loop: add missing #ifdef 2020-10-14 14:37:29 +02:00
Max Kellermann
38dab040b3 event/Loop: add compile-time option to disable multithreading 
Not for MPD, but for other applications which might want to copy its
event loop, but do not need multi-threading.
 2020-10-14 14:08:38 +02:00
Max Kellermann
e9f6af61f9 event/Loop: forward-declare class {Idle,Defer}Event 2020-10-14 14:05:17 +02:00
Max Kellermann
b06c4e2711 event/{Idle,Defer}Event: use base_hook instead of member_hook 
Allows forward declaration.
 2020-10-14 14:04:30 +02:00
Max Kellermann
1686f4e857 event/IdleMonitor: refactor to IdleEvent 
Instead of using this as a base class implementing a virtual method,
the new class IdleEvent can be used as a variable, decoupling
IdleMonitor's internal state from the derived class.

This is similar to commit 30a5dd267b
which refactored TimeoutMonitor to TimerEvent.
 2020-10-14 13:47:25 +02:00
Max Kellermann
329382c1da event/SignalMonitor: add noexcept 2020-10-13 17:26:33 +02:00
Max Kellermann
fadc03df21 meson.build: move macros to event/Features.h 2020-10-13 16:15:52 +02:00
Max Kellermann
54ee0e28ab event/PollGroup: check _WIN32 instead of USE_WINSELECT 2020-10-13 15:27:58 +02:00
Max Kellermann
92fc53ebef event/PollGroupWinSelect: use range-based for 2020-10-12 12:44:23 +02:00
Max Kellermann
7e7a1613cf event/PollGroupWinSelect: use std::copy_n() 2020-10-12 12:40:32 +02:00
Max Kellermann
f73c4643ef event/PollGroupWinSelect: move IsEmpty() check to GetPtr() 2020-10-12 12:39:10 +02:00
Max Kellermann
8b94e8f260 event/PollGroupWinSelect: use SOCKET instead of int 2020-10-12 12:13:46 +02:00
Max Kellermann
41bc17a27f event/SocketMonitor: add ready_flags 
By making each SocketMonitor keep track of its ready flags, this
removes a lot of overhead from EventLoop::RemoveFD().
 2020-10-09 17:28:11 +02:00
Max Kellermann
41c0bbab13 event/SocketMonitor: don't filter out ERROR/HANGUP 
By bit-wise ANDing the reported flags with GetScheduledFlags(),
ERROR/HANGUP always get cleared.  This means the MPD event loop could
never report those conditions.
 2020-10-08 21:16:18 +02:00
Max Kellermann
eeb96eb367 event/TimerEvent: add type alias for std::chrono::steady_clock::duration 2020-10-08 20:48:50 +02:00
Max Kellermann
ce93e58944 event/TimerEvent: use using instead of typedef 2020-10-08 20:46:18 +02:00
Max Kellermann
263b0ffdbb event/TimerEvent: use auto_unlink hook 2020-10-08 20:46:15 +02:00
Max Kellermann
22bea5c97e event/Loop: reorder includes 
This just happened to break the Windows build because of the
`GetObject` macro in `windows.h`, so I added a kludge to
PollResultGeneric.hxx.
 2020-10-08 20:43:21 +02:00
Max Kellermann
75802ebcc6 StateFileConfig, ...: drop obsolete out-of-class definition 2020-10-08 20:38:11 +02:00
Max Kellermann
27cc7b352d config/Data: cast to std::chrono::steady_clock::duration properly 
Oh no, 3413d1bf23 was broken!  Instead of passing a number as
"seconds" to the duration constructor, it just abused the duration
constructor as cast operator, which caused custom state_file_interval
settings to be extremely short.
 2020-10-08 20:30:33 +02:00
Max Kellermann
d64729065e config/Parser: use std::size_t 2020-10-08 20:26:39 +02:00
Max Kellermann
ab318200db config/{Data,Block}: use With() in GetUnsigned(), GetPositive() 2020-10-08 20:21:09 +02:00
Max Kellermann
947856ca8e event/Loop: forward-declare class TimerEvent 2020-10-08 17:24:32 +02:00
Max Kellermann
cd9ff9d9b0 event/TimerEvent: use base_hook instead of member_hook 2020-10-08 17:00:09 +02:00
Max Kellermann
4cd0f661d6 event/Loop: use using instead of typedef 2020-10-08 16:59:21 +02:00
Max Kellermann
ca0179b2a9 event/Loop: set the uring_initialized flag 
Don't attempt to initialize the io_uring subsystem more than once.
 2020-10-06 18:58:54 +02:00
Max Kellermann
6682cf749f playlist/cue/parser: use lambda to fix ambiguous overload 
On Windows, there is an IsWhitespaceOrNull() overload with TCHAR, and
the compiler doesn't know which one to pass to std::find_if().
 2020-10-05 21:15:10 +02:00
Max Kellermann
492607ecbe playlist/cue/parser: use StringView internally 
Don't copy the input StringView.
 2020-10-05 21:04:49 +02:00
Max Kellermann
e0c75da266 playlist/cue/parser: pass StringView to Feed() 2020-10-05 20:33:58 +02:00
Max Kellermann
34bb53a29f playlist/cue/parser: add noexcept 2020-10-05 20:33:50 +02:00
Max Kellermann
cb4fdac469 playlist/cue/parser: fix nullptr dereference 
Closes https://github.com/MusicPlayerDaemon/MPD/issues/974
 2020-10-05 20:26:42 +02:00
Max Kellermann
ac46a84391 playlist/cue/parser: fix off-by-one buffer overflow 
cue_next_word() can return a pointer one past the end of the string if
the word is followed by the terminating null byte.
 2020-10-05 20:26:02 +02:00
Max Kellermann
4484d7a5c2 output/jack: implement Interrupt() 2020-10-02 11:00:04 +02:00
Max Kellermann
b80a135cf3 output/pulse: implement Interrupt() 2020-10-02 10:52:25 +02:00
Max Kellermann
4ad525d939 output/alsa: implement Interrupt() 
This allows canceling the blocking method LockWaitWriteAvailable(),
and thus allows breaking free of misbehaving ALSA drivers, avoiding a
MPD lockup.

Closes https://github.com/MusicPlayerDaemon/MPD/issues/966
 2020-10-02 10:35:18 +02:00
Max Kellermann
4cb5e69811 output/Interface: add virtual method Interrupt() 
This allows interrupting the output thread (for some plugins which
implement this method).  This way, operations can be canceled
properly, instead of waiting for some external entity.
 2020-10-02 10:20:39 +02:00
Max Kellermann
b0596291a8 output/Thread: simplify the main loop switch 
Move the InternalPlay() call and the wake_cond.wait() call into the
`case Command::NONE` and revert all `continue` statements to a simple
`break`.
 2020-10-02 10:10:53 +02:00
Max Kellermann
8f0a1a5d82 output/Interface: add noexcept 2020-10-01 20:44:14 +02:00
Max Kellermann
c0775d328c output/Filtered: move try/catch from IteratePause() to caller 2020-10-01 20:44:11 +02:00
Max Kellermann
362f391b76 Merge remote-tracking branches 'neheb/defa', 'neheb/auto' and 'neheb/clocale' into master 2020-09-30 11:48:05 +02:00
Rosen Penev
980e32f69c
remove clocale test 
clocale is part of C++11.

In practical terms, gcc's libstdc++ comes with its own locale defines
when the libc does not have them.

Also reworked to be dependent on !ANDROID.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2020-09-29 14:51:17 -07:00
Rosen Penev
dd639e18b8
clang-tidy: remove pointless std::move 
Found with performance-move-const-arg

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2020-09-26 21:34:25 -07:00
Rosen Penev
c883f178b8
clang-tidy: use auto 
Found with modernize-use-auto

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2020-09-26 21:33:35 -07:00
Max Kellermann
e9df4116fd db/upnp: store UPnPDirContent in local variable 
Fixes use-after-free because the temporary goes out of scope.
 2020-09-23 15:25:39 +02:00
Max Kellermann
c843bce9f5 LogLevel: rename DEFAULT to NOTICE 
"DEFAULT" is a bad name - all it says is that it's the default value,
but it doesn't say what it means.  The name NOTICE mimics the syslog
level.
 2020-09-23 14:22:33 +02:00
Max Kellermann
e3106a019d LogInit: provide mappings for LogLevel::{ERROR,WARNING} 2020-09-23 14:17:11 +02:00
Max Kellermann
3e0ceb12d5 LogInit: rename "secure" to "info" 
Calling this "secure" never made sense.  Messages about client
connects are just a small part of what gets logged as "secure",
a.k.a. "info".
 2020-09-23 14:15:58 +02:00
Max Kellermann
60bbc9f626 LogInit: use StringIsEqual() 2020-09-23 13:28:19 +02:00
Max Kellermann
065926d6a4 decoder/ffmpeg: support album art 
Closes https://github.com/MusicPlayerDaemon/MPD/issues/892
 2020-09-23 12:50:28 +02:00
Max Kellermann
85bab67083 input/uring: safe cancellation 
My concept with `class CancellableOperation` doesn't work properly,
because the kernel may continue to write to the given buffer as soon
as the read finishes.

To fix this, this commit adds `class ReadOperation` which owns the
buffer and the `struct iovec`.  Instances of this class persist until
the read really finishes, even if the operation is canceled.
 2020-09-23 11:07:26 +02:00