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267 Commits

Author SHA1 Message Date
Max Kellermann
f849b07766 storage/curl: fix nullptr dereference 
Pass a std::string to PathTraitsUTF8::Relative(), implicitly casting
it to std::string_view.  This selects the right overload which returns
std::string_view instead of `const char *`; the latter could return
`nullptr` which would cause the implicit conversion of the return
value to std::string_view to crash.

Regression caused by commits ead208987d and a98d627c0b.

Closes https://github.com/MusicPlayerDaemon/MPD/issues/995
 2020-11-06 15:35:47 +01:00
Rosen Penev
071d3c71d8
clang-tidy: replace std::bind with lambdas 
Found with modernize-avoid-bind

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2020-11-05 18:09:30 -08:00
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
Max Kellermann
0acc398c52 Merge branch 'v0.21.x' into master 2020-09-17 14:44:20 +02:00
Max Kellermann
e907ff43ae command/file, storage/{nfs,smbclient}: use PathTraitsFS::IsSpecialFilename() 
Eliminate some duplicate code.
 2020-09-16 20:57:46 +02:00
Max Kellermann
a74140842c storage/smbclient: add Mutex attribute 
This per-object Mutex replaces the global `smbclient_mutex`.
 2020-07-20 22:39:59 +02:00
Max Kellermann
f5a85a816c storage/smbclient: store SmbclientStorage reference 2020-07-20 22:37:11 +02:00
Max Kellermann
f6dc9bcad6 */smbclient: use the new API with SMBCCTX parameter 
As a side effect, the input plugin closes the SMB/CIFS connection
after closing the file.

This solves one part of
https://github.com/MusicPlayerDaemon/MPD/issues/916
 2020-07-20 22:05:05 +02:00
Max Kellermann
697531a948 lib/smbclient/Context: new wrapper for SMBCCTX 2020-07-20 22:01:10 +02:00
Max Kellermann
c3cfb5fe16 Merge branch 'v0.21.x' 2020-07-06 20:56:52 +02:00
Max Kellermann
d7744d2b8e command/storage: check if storage is already mounted 
Mounting one storage URI twice on different mount points can lead to
conflicts with the database cache file, and it doesn't make a lot of
sense.

But most importantly, our udisks storage plugin will unmount the disk
from the kernel VFS, and if two exist, they will compete with each
others.  We could (and should) fix this in the udisks storage plugin,
but for now, this workaround is good enough (and useful).
 2020-07-06 18:02:47 +02:00
Max Kellermann
33ee35ab92 command/storage: check if mount point is busy 
When mounting something over a directory that is already a mount
point, CompositeStorage::Mount() silently overwrites the previously
mounted storage, disposing it.  After that, SimpleDatabase::Mount()
will fail and handle_mount() will roll back the
CompositeStorage::Mount() command, effectively unmounting what was
there before (and also leaking memory).

Closes https://github.com/MusicPlayerDaemon/MPD/issues/918
 2020-07-06 17:49:38 +02:00
Max Kellermann
f20b927858 Merge branch 'v0.21.x' 2020-05-30 14:05:18 +02:00
Rosen Penev
e4dad42ca1 use std chr functions 
The ones in std have overloads for const char/char.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2020-05-30 13:36:53 +02:00
Max Kellermann
d751df0a73 storage/State: disable -Wcomma to work around Boost compiler warning 2020-05-28 14:00:31 +02:00
Max Kellermann
0b3acc3eec release v0.21.23 
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Merge tag 'v0.21.23'

release v0.21.23
 2020-04-23 18:01:23 +02:00
Rosen Penev
3c145c0f49 [clang-tidy] add nodiscard 
Found with modernize-use-nodiscard

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2020-04-22 18:20:51 +02:00
Thomas Guillem
b18074f899 storage/curl: fix path comparison when the server escapes differently 
Unescape the base path and the path coming from the server (href) to fix the
comparison when the server uses different escaped characters.

The outputted name need to be unescaped. Doing that before or after the
HrefToEscapedName() call should not change the current behavior.
 2020-04-15 13:50:12 +02:00
Thomas Guillem
3d8067a041 storage/curl: fix href when file has a '&' char 
If the file name is "Hello & bye", 3 CharacterData events will be sent with the
State::HREF state:
 - "Hello%20"
 - "&"
 - "%20bye"

Reproduced with files hosted on an apache2 DAV server: 2.4.38-3+deb10u3.
 2020-04-15 13:18:16 +02:00
Max Kellermann
dd37b4656e storage/{composite,local}: fix -Wnonnull warnings 2020-04-06 15:06:52 +02:00
Max Kellermann
e2d2bb8755 storage/Composite: use IterableSplitString() 2020-04-03 19:51:14 +02:00
Max Kellermann
a98d627c0b storage/Interface: convert URI parameters to std::string_view 2020-04-03 19:45:10 +02:00
Max Kellermann
2429cc8778 fs/Traits: convert first Relative() parameter to std::string_view 2020-04-03 19:29:29 +02:00
Max Kellermann
3a83a6b527 storage/Composite: NextSegment() returns std::string_view 2020-04-03 19:29:01 +02:00
Max Kellermann
747436b17e db,storage: pass std::string_view to PathTraits::Build() 2020-04-03 16:25:09 +02:00
Max Kellermann
7a58b8c3e8 fs/AllocatedPath: pass std::string_view to FromUTF8() 2020-04-03 16:21:41 +02:00
Max Kellermann
f0923231d0 storage/Interface: pass std::string_view to MapChildFS() 2020-04-02 20:14:00 +02:00
Rosen Penev
608d7ec1e7 [clang-tidy] change integer prefixes to uppercase 
Found with readability-uppercase-literal-suffix

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2020-03-26 17:25:20 +01:00
Max Kellermann
8cd5e79fbd event/*, ...: make GetEventLoop() const 2020-03-26 17:19:13 +01:00
Max Kellermann
256cfc545d Merge remote-tracking branches 'neheb/fwhfggwe', 'neheb/nvm2', 'neheb/nvm22', 'neheb/bvm' and 'neheb/cl2' 2020-03-16 17:25:50 +01:00
Rosen Penev
88d56c01e7
fix missing overrides 
Found with clang's -Winconsistent-missing-destructor-override

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2020-03-16 00:11:15 -07:00
Rosen Penev
97425d56e7
remove gcc_unused 
[[maybe_unused]] (introduced in C++17) is standard C++.

https://clang.llvm.org/docs/AttributeReference.html#maybe-unused-unused
says that this is equivalent to the GNU unused attribute.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2020-03-16 00:08:21 -07:00
Max Kellermann
332f480ec3 util/UriExtract: uri_get_path() returns std::string_view 2020-03-13 18:54:41 +01:00
Rosen Penev
a2f5a63bbc
replace stdint.h with cstdint 
The former is deprecated by C++14. The standard says they are the same:

The header defines all types and macros the same as the C standard library
header<stdint.h>.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2020-03-12 19:04:39 -07:00
Rosen Penev
ab9f5d2067
replace assert.h with cassert 
The former was deprecated with C++14.

According to the C++11 and C++17 standards, both files are identical.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2020-03-12 15:25:38 -07:00
Rosen Penev
f00f8b002a
[clang-tidy] use nodiscard 
Introduced in C++17. It replaces gcc's warn_unused_result.

Found with modernize-use-nodiscard.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2020-03-12 12:59:16 -07:00
Max Kellermann
01632d37ef Merge branch 'v0.21.x' 2020-03-12 08:11:08 +01:00
Max Kellermann
b7ce452308 fs/Traits: add IsSpecialFilename() 
Merge some duplicate code in a central library.
 2020-03-07 09:30:56 +01:00
Max Kellermann
d072b3cb17 storage/smbclient: remove misplaced .c_str() call 2020-02-20 16:47:32 +01:00
Max Kellermann
646fef108a storage/composite: make variable non-const to enable the std::move() 2020-02-20 16:41:38 +01:00
Max Kellermann
36a678276b storage/composite: no "=default" in constructor 
Closes https://github.com/MusicPlayerDaemon/MPD/pull/739 (essentially
the same, but with a proper explanation)
 2020-02-16 19:07:08 +01:00
Rosen Penev
a3963de668
[clang-tidy] change integer prefixes to uppercase 
Found with readability-uppercase-literal-suffix

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2020-02-04 15:20:50 -08:00
Rosen Penev
40d0420648
[clang-tidy] convert several loops to const auto& 
Found with performance-for-range-copy

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2020-02-01 19:49:17 -08:00
Max Kellermann
bc6eca2115 *: add explicit 2020-02-01 14:02:43 +01:00
Max Kellermann
72ec641f0d *: use auto 2020-02-01 14:02:43 +01:00
Max Kellermann
4c52001a35 *: use defaulted destructors 2020-02-01 13:47:16 +01:00
Rosen Penev
b64fdae938
[clang-tidy] use override instead of virtual 
Found with modernize-use-override

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2020-01-31 21:27:26 -08:00
Max Kellermann
2817bf9e95 copyright year 2020 2020-01-18 19:23:49 +01:00
Max Kellermann
4937d77cb6 util/{Const,Writable}Buffer: drop "_type" from type names 
Behave like STL.
 2020-01-03 15:55:06 +01:00
Max Kellermann
803a48e96d release v0.21.18 
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Merge tag 'v0.21.18'

release v0.21.18
 2019-12-24 16:31:06 +01:00
Max Kellermann
d01fb6730a storage/curl: move start call out of the constructor 
This can cause request completion in the I/O thread before this
constructor returns, leaving the object in an abstract state, causing
a crash due to pure virtual method call.  We should not start the
request until this object is fully constructed.

Closes https://github.com/MusicPlayerDaemon/MPD/issues/665
 2019-12-23 13:37:58 +01:00
Max Kellermann
e9af692973 util/Time*: move to time/ 2019-12-16 23:02:14 +01:00
Max Kellermann
e1867a99e9 release v0.21.16 
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Merge tag 'v0.21.16'

release v0.21.16
 2019-10-16 12:03:12 +02:00
Max Kellermann
0b9435858b storage/curl: unescape file names from PROPFIND 
This is the last missing piece for https://github.com/MusicPlayerDaemon/MPD/issues/662
 2019-10-15 16:49:17 +02:00
Max Kellermann
f0386459ee storage/curl: follow redirects for collections without trailing slash 2019-10-15 16:42:39 +02:00
Max Kellermann
e98d4670b8 storage/curl: work around different case in hex digits 2019-10-15 16:26:53 +02:00
Max Kellermann
56cc42b752 storage/curl: use MapUTF8() to reuse existing escaping code 
Commit 29f78b18b1 continued.

Closes https://github.com/MusicPlayerDaemon/MPD/issues/662
 2019-10-15 16:26:53 +02:00
Max Kellermann
ead208987d storage/curl: unescape URI in MapToRelativeUTF8() 2019-10-15 16:26:49 +02:00
Max Kellermann
a8f4d2b6fc storage/curl: move code to EscapeUriPath() 2019-10-15 13:24:06 +02:00
Max Kellermann
0eb113e7c6 lib/curl/String: OO wrapper for allocated strings returned from CURL 2019-10-15 13:13:39 +02:00
Max Kellermann
dcc5ce6792 storage/curl: request the "resourcetype" property to fix update 
Without requesting the property, "good" WebDAV servers would not send
it, and so MPD could never recognize a directory, failing the database
update.

Closes https://github.com/MusicPlayerDaemon/MPD/issues/660
 2019-10-07 12:44:48 +02:00
Max Kellermann
40a2880857 util/UriUtil: split 2019-08-09 20:21:12 +02:00
Max Kellermann
fe2f8c088a Partition, ...: add noexcept to callback methods 2019-08-02 14:44:00 +02:00
Max Kellermann
d663f81420 include cleanups (powered by iwyu) 2019-07-05 09:59:58 +02:00
Max Kellermann
a139279575 Copyright year 2019 2019-06-17 11:17:30 +02:00
Max Kellermann
214ddee2f5 util/Time*: move to time/ 2019-05-08 15:47:58 +02:00
Max Kellermann
973c87b351 event/Call, ...: use wait() with predicate 2019-05-07 20:01:45 +02:00
Max Kellermann
92022658f9 thread/Cond: add wait() overload which takes a unique_lock<> 
Just like std::condition_variable, which however has no way to specify
the std::mutex directly.
 2019-04-26 11:51:45 +02:00
Max Kellermann
b51bae5500 thread/*Cond: rename methods to match std::condition_variable 2019-04-25 19:46:43 +02:00
Max Kellermann
2c0a968735 storage/smbclient: use std::lock_guard 2019-04-25 19:23:37 +02:00
Max Kellermann
84c406d5f5 storage/nfs: use class ScopeUnlock 2019-04-25 19:22:57 +02:00
Max Kellermann
093bf5d859 event/*, ...: make GetEventLoop() const 2019-04-04 20:07:57 +02:00
Max Kellermann
83f7610dd1 storage/udisks2: move empty string check out of the fallback block in MapUTF8() 
Even if the LocalStorage is available, return the "udisks://" URI when
the MapUTF8() parameter is an empty string.  This fixes the mount URI
in the state file.
 2019-02-22 15:07:40 +01:00
Max Kellermann
d5983dd362 storage/udisks2: use the relative path 
Closes #487
 2019-02-22 14:41:56 +01:00
Max Kellermann
98258acc37 storage/udisks2: pass Path to SetMountPoint() 2019-02-22 14:41:56 +01:00
Max Kellermann
bbaeea1ab7 storage/udisks2: use existing mount point if already mounted 
Fixes the "org.freedesktop.UDisks2.Error.AlreadyMounted" error.

Closes #485
 2019-02-21 13:32:03 +01:00
Max Kellermann
0a3aee9d82 storage/udisks2: move code to SetMountPoint() 2019-02-21 13:31:59 +01:00
Max Kellermann
2434020971 storage/udisks2: adjust lambda indent 2019-02-21 13:31:57 +01:00
Max Kellermann
8b5c33cecd Instance: use std::unique_ptr<> to manage the Database pointer 2019-02-20 20:48:20 +01:00
Max Kellermann
281461f0f0 nfs: work around assertion failure on exception during program init 
Closes #477
 2019-02-15 18:33:58 +01:00
Jacob Vosmaer
66f5b0fed7 Add boost_dep in subdir meson.build files 2018-12-09 17:20:47 +01:00
Max Kellermann
bda77ffc5b db/Interface: remove IsPlugin(), use dynamic_cast instead 2018-11-19 19:38:20 +01:00
Max Kellermann
ce49d99c2f check.h: remove obsolete header 
Since we switched from autotools to Meson in commit
94592c1406, we don't need to include
`config.h` early to properly enable large file support.  Meson passes
the required macros on the compiler command line instead of defining
them in `config.h`.

This means we can include `config.h` at any time, whenever we want to
check its macros, and there are no ordering constraints.
 2018-11-19 16:33:49 +01:00
Max Kellermann
f5c9071494 *: copyright year 2018 2018-10-31 17:54:59 +01:00
Max Kellermann
94592c1406 build with Meson instead of autotools 
So long, autotools!  This is my last MPD related project to migrate
away from it.  It has its strengths, but also very obvious weaknesses
and weirdnesses.  Today, many of its quirks are not needed anymore,
and are cumbersome and slow.  Now welcome our new Meson overlords!
 2018-10-14 23:41:38 +02:00
Max Kellermann
ec54754e22 Compiler.h: move to util/ 2018-08-20 16:19:17 +02:00
Thomas Guillem
735f62be0c storage/nfs: implement follow 2018-08-20 11:29:27 +02:00
Max Kellermann
0b7d7fe069 Merge branch 'v0.20.x' 2018-08-20 11:27:56 +02:00
Thomas Guillem
9127afbf3f lib/nfs/Connection: use nfs_stat64_async 
Since nfs_stat_async is deprecated.
 2018-08-20 10:51:24 +02:00
Max Kellermann
616abdda26 Merge branch 'v0.20.x' 2018-08-20 00:19:31 +02:00
Joshua Wise
29f78b18b1 storage/plugins/CurlStorage: URL-encode paths in CurlStorage::MapUTF8 
When using a database that was not created with a WebDAV music_directory
(i.e., if using a remote database, on which updates happen locally) and
using the Curl storage plugin, MPD would previously send GET requests that
had unescaped spaces in them.  This change uses Curl's URL-encode API to
solve this.
 2018-08-17 23:03:56 +02:00
Max Kellermann
cf471e830f Merge branch 'v0.20.x' 2018-08-02 11:07:40 +02:00
Max Kellermann
906972973e case-insensitive URI scheme comparison 
Required according to RFC 3986:

> An implementation should accept uppercase letters as equivalent to
> lowercase in scheme names

Closes #330
 2018-08-02 11:01:45 +02:00
Max Kellermann
32290d5eb8 fs/Path: add method ToUTF8Throw() 2018-07-18 16:51:29 +02:00
Max Kellermann
d2594c6380 storage/Configured: use struct ConfigData 2018-07-17 22:57:08 +02:00
Max Kellermann
99d5b61698 fs/Path: add operator/(Path,Path) 
Modeled after std::filesystem::operator/() from C++17.
 2018-07-17 18:33:32 +02:00
Max Kellermann
816603fd9a config/Config*: rename files, drop "Config" prefix 2018-07-16 19:50:07 +02:00
Max Kellermann
60d5bf0240 util/StringFormat: new utility library 2018-07-06 19:07:02 +02:00
Max Kellermann
5217a74b7f storage/udisks: return file path in MapUTF8() 
The absolute udisks:// URI is not usable with InputStream::Open(), and
thus we need to return the LocalStorage::MapUTF8() return value
instead.
 2018-06-05 22:01:28 +02:00
Max Kellermann
cccf35d140 storage/udisks: add missing MountWait() call to MapFS() 2018-06-05 21:56:28 +02:00