Commit Graph

14263 Commits

Author SHA1 Message Date
Max Kellermann
740cbe9e02 event/Loop: remove failing assert()
The `assert(!quit)` can fail if the `EventThread` gets stopped before
it enters `EventLoop::Run()`. There is a similar problem with `alive`,
which gets reset by `EventThread::Stop()`.

If that happens, then `EventLoop::Run()` should return immediately
without handling any events.
2023-05-22 18:14:25 +02:00
Max Kellermann
068cd559e1 db/update/Walk: clear Song::in_playlist
Without clearing all `in_playlist` flags, the songs will never be
revealed again if they were hidden once by a CUE sheet, not even after
the CUE sheet gets deleted or modified.

Closes https://github.com/MusicPlayerDaemon/MPD/issues/1784
2023-05-22 15:41:58 +02:00
Max Kellermann
dc127f39a7 util/ScopeExit: use std::declval()
Fixes GCC 10 error:

 error: cannot call member function `Foo` without object
2023-05-22 15:01:25 +02:00
Max Kellermann
7a99a7008c util/ScopeExit: use std::exchange() 2023-05-22 14:44:45 +02:00
Max Kellermann
70b451db7b util/ScopeExit: add noexcept 2023-05-22 14:44:17 +02:00
Max Kellermann
2ab03a0914 util/ScopeExit: allow the function to throw
Fixes crash inside AtScopeExit() in the WASAPI output plugin.

Closes https://github.com/MusicPlayerDaemon/MPD/issues/1759
2023-05-22 14:43:23 +02:00
Max Kellermann
2fa8c7d2db lib/crypto/meson.build: link with ffmpeg_util_dep
This adds `MakeFfmpegError()` to the executable and fixes a linker
failure when `libavutil` is available, but `libavformat` and
`libavcodec` are not.

Closes https://github.com/MusicPlayerDaemon/MPD/issues/1786
2023-05-22 14:05:13 +02:00
Max Kellermann
7c759ba8b0 lib/ffmpeg/meson.build: move libavutil helpers into separate library 2023-05-22 14:03:47 +02:00
Max Kellermann
6d9b452fde lib/ffmpeg/LogError: remove unused library 2023-05-22 13:48:33 +02:00
Max Kellermann
e1e37cfe3c TagPrint, command/File: two more libfmt 10 workarounds
libfmt 10 doesn't know how to format a StringView, and doesn't cast to
std::string_view anymore.  The StringView class has been removed from
MPD 0.24 completely, and this is a stable-branch-only workaround.

Closes https://github.com/MusicPlayerDaemon/MPD/pull/1814
2023-05-21 21:03:20 +02:00
latex
381934985a reorder ffmpeg to be lower priority than gme
This should prevent ffmpeg from taking priority over the gme plugin.
The ffmpeg plugin is more buggy than gme.
One of the prominent bugs of preferring ffmpeg over gme is that ffmpeg
cannot seek SAP files while gme can. This should prevent that from
happening.
2023-05-21 20:58:53 +02:00
Max Kellermann
a8042885ac TimePrint: minor fixup for libfmt 10
libfmt version 10 has difficulties formatting a `StringBuffer`, and we
need to help it by explicitly invoking the `c_str()` method.
2023-05-21 20:58:19 +02:00
Max Kellermann
a71e68db50 command/player, SongPrint: use AudioFormatFormatter()
libfmt version 10 apparently doesn't know how to format a
`StringBuffer`, failing the MPD build.  Since we have a formatter
specialization for `AudioFormat`, let's use that - it's better and
easier to use.

Closes https://github.com/MusicPlayerDaemon/MPD/issues/1807
2023-05-21 20:57:59 +02:00
Max Kellermann
1417578b3d db/update/Archive: validate directory names
Fixes assertion failure if the ZIP file contains a path that begins
with a slash.

Closes https://github.com/MusicPlayerDaemon/MPD/issues/1793
2023-05-21 20:57:38 +02:00
Max Kellermann
96befa138c db/update/Archive: ignore filenames with newline character 2023-05-21 20:56:38 +02:00
Max Kellermann
16a99804de db/update/Archive: move check to IsAcceptableFilename() 2023-05-21 20:56:32 +02:00
Max Kellermann
75a39ed279 db/update/Archive: remove useless log message 2023-05-21 20:55:59 +02:00
datasone
d4f3dd49b4 db/SimpleDatabasePlugin: store in_playlist value of songs into database
Fixes hide_playlist_targets not working after server restart

Currently, `hide_playlists_targets` works by skipping songs with
`in_playlist` value set to true in
[`Directory::Walk`](a57bcd0238/src/db/plugins/simple/Directory.cxx (L237)). But
`in_playlist` is not stored and only updated in
[`UpdateWalk::PurgeDanglingFromPlaylists`](a57bcd0238/src/db/update/Playlist.cxx (L139)),
which will only be executed while updating DB.

This causes the problem that playlist target songs are correctly
hidden after database update, but will remain visible after mpd server
restarted. This pr solves the problem by storing `in_playlist` value
of songs into the `SimpleDatabase` file.
2023-05-21 20:51:47 +02:00
Max Kellermann
0206a46d39 decoder/gme: require GME 0.6 or later
This allows dropping a few compile-time version checks and we can use
pkg-config to detect the library.
2023-05-21 20:50:03 +02:00
Max Kellermann
9475ef2202 fs/Charset: assign fs_charset
This got lost 8 years ago in commit 87c88fcb27

D'oh!
2023-05-21 20:50:03 +02:00
Max Kellermann
edae00e719 fs/Charset: remove useless log message 2023-05-21 20:50:03 +02:00
Max Kellermann
fb695bc55f command/{file,storage}: remove stray "#pragma GCC diagnostic pop" 2023-05-21 20:50:03 +02:00
Max Kellermann
a0f6932ebe unix/SignalHandlers: shut down if parent process dies in --no-daemon mode
By default, if the parent of a process dies, the process gets SIGHUP
and is supposed to shut down.  This however doesn't work for MPD,
because MPD redefines SIGHUP with a different meaning (like most
daemons do).

To work around this, we configure the kernel to send SIGTERM instead
of SIGHUP.

Closes https://github.com/MusicPlayerDaemon/MPD/issues/1706
2023-05-21 20:40:47 +02:00
Max Kellermann
6e700dab69 CommandLine: hard-code daemon=false if ENABLE_DAEMON is not set 2023-05-21 20:40:39 +02:00
Naïm Favier
949d72e368 output/PipeWire: lock thread loop in SendTag 2023-05-21 20:40:29 +02:00
Max Kellermann
541468f0ca input/async: check for errors in Seek()
Fixes a busy loop in BufferingInputStream::RunThreadLocked() because
the method never learns that seeking is ignored, even though the HTTP
stream is already broken and can never be read; nobody cared to check
for errors.

Closes https://github.com/MusicPlayerDaemon/MPD/issues/1727
2023-05-21 20:34:19 +02:00
Max Kellermann
d2797effa3 command/database: add missing include for UINT_MAX 2023-05-21 20:33:34 +02:00
Max Kellermann
1170fb1e1e output/osx: change type to std::size_t to fix -Wc++11-narrowing 2023-05-21 20:33:03 +02:00
Max Kellermann
65b9b3195c lib/dbus/AppendIter: add missing include 2023-05-21 20:33:03 +02:00
Max Kellermann
b3897df682 decoder/mad: add assert() 2023-01-17 18:53:18 +01:00
Max Kellermann
3cacb56bb7 fs/StandardDirectory: don't fall back to getpwuid() without $HOME
If the environment variable $HOME does not exist, don't attempt to
obtain it from /etc/passwd; without $HOME, the calling process
indicates that it does not wish MPD to access the home directory.

This also prevents MPD from attempting to load
`/root/.config/mpd/mpd.conf` if MPD got started as global systemd
service.  Reading from there makes no sense, only /etc/mpd.conf shall
be used then.

This piece of code was initially added by commit 5d85792178.

Closes https://github.com/MusicPlayerDaemon/MPD/issues/1687
2023-01-17 18:51:49 +01:00
Max Kellermann
15a1973e28 decoder/mad: fix integer underflow with very small files
When drop_start_samples and drop_end_samples overlap and are greater
than the actual number of samples, the `num_samples` calculation in
SubmitPCM() could underflow.

Closes https://github.com/MusicPlayerDaemon/MPD/issues/1712
2023-01-17 17:41:37 +01:00
Max Kellermann
ad7d47a8ba output/PipeWire: use PW_KEY_TARGET_OBJECT with PipeWire 0.3.64
Closes https://github.com/MusicPlayerDaemon/MPD/issues/1721
2023-01-17 11:50:09 +01:00
Max Kellermann
0948c607b6 lib/curl/meson.build: require CURL 7.55.0 or later
For CURLINFO_CONTENT_LENGTH_DOWNLOAD_T (commit 4efd0a9f77).
2023-01-16 19:42:48 +01:00
Max Kellermann
e1d641f684 lib/curl/Easy: drop deprecated CURLOPT_HTTPPOST wrapper 2023-01-02 14:29:17 +01:00
Max Kellermann
4efd0a9f77 lib/curl/Easy: use CURLINFO_CONTENT_LENGTH_DOWNLOAD_T
CURLINFO_CONTENT_LENGTH_DOWNLOAD is deprecated and is ugly because it
uses floating point.
2023-01-02 14:28:42 +01:00
Max Kellermann
f6f8751332 io/FileReader: add missing include for uint64_t 2023-01-02 14:27:47 +01:00
gd
abb28593ce TagBuilder::RemoveType: added missing tag pool lock before call to tag_pool_put_item 2022-12-29 08:43:10 +01:00
Đoàn Trần Công Danh
e4b055eb6d
v0.23.x: RemoteTagCache: add missing include
Fix build with Boost 1.81.0. `<array>` was included by one of those boost headers,
however, it's no longer included as of Boost 1.81.0.

`master` doesn't use `std::array` in this file.

While we're at it, add all necessary inclusion files.
2022-12-01 08:29:23 +07:00
Max Kellermann
a8b0c55818 input/curl: make proxy verify setting optional
These settings do not work if CURL was compiled with
CURL_DISABLE_PROXY, and cause error "An unknown option was passed in
to libcurl".

Fixes regression by commit 7ab0dfc8ce
2022-11-28 16:14:01 +01:00
Max Kellermann
e9f6a3482c db/Configured: add default "cache_directory" setting 2022-11-28 14:24:52 +01:00
Max Kellermann
5d2e80f188 db/Configured: use GetAppCacheDir() instead of GetUserCacheDir() 2022-11-28 14:20:15 +01:00
Max Kellermann
cfd4d5b13e StateFileConfig: use GetAppCacheDir() instead of GetUserCacheDir() 2022-11-28 14:20:14 +01:00
Max Kellermann
06514aec63 fs/StandardDirectory: add GetAppCacheDir() 2022-11-28 14:19:30 +01:00
Max Kellermann
4ded1ae67b fs/FileSystem: add CreateDirectoryNoThrow() 2022-11-28 14:19:08 +01:00
Max Kellermann
1da974e3fa fs/StandardDirectory: use PACKAGE_NAME from version.h 2022-11-28 14:05:34 +01:00
Max Kellermann
94f06f0946 fs/StandardDirectory: use mode=0777 in mkdir() call
Of course, mode=0700 is more secure, but allowing other users access
to new directories is a choice the user should make via umask().  If
the user-chosen umask allows everybody access, MPD should probably
respect that.
2022-11-28 14:04:47 +01:00
Max Kellermann
d9eec8a455 fs/StandardDirectory: do not use $RUNTIME_DIRECTORY on Android
This is systemd specific, and Android doesn't have systemd.
2022-11-28 10:44:50 +01:00
Max Kellermann
eaecbcafb2 PlaylistFile: disallow backslash in playlist names on Windows
The function spl_valid_name() should verify playlist names and prevent
path traversal, but it failed to do so on Windows, because it forgot
to check for backslashes.

This buggy piece of code was already present when stored playlists
were initially implemented in 2006 by commit 08003904d7, and
even during the many rounds of code refactoring, nobody ever bothered
to verify it.  D'oh!

(Thanks, Paul Arzelier)
2022-11-28 09:53:49 +01:00
Max Kellermann
73b5d0a9b9 system/Error: truncate the snprintf() return value
snprintf() does not return the (truncated) length actually written,
but the length that would be needed if the buffer were large enough.
This API usage mistake in FormatLastError() can lead to overflow of
the stack buffer, crashing the process (Windows only).

Closes https://github.com/MusicPlayerDaemon/MPD/issues/1676
2022-11-28 09:42:37 +01:00