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258 Commits

Author SHA1 Message Date
Max Kellermann
b0703b92c3 util/FormatString: pass the allocated buffer to AllocatedString::Donate() 
.. and not the stack buffer.  This made the AllocatedString destructor
crash.

Closes #52
 2017-08-03 00:25:30 +02:00
Max Kellermann
a057b4f6d8 *: add lost of "noexcept" specifications 2017-06-04 12:46:48 +02:00
Max Kellermann
788e3b31e1 *: remove "pure" and "const" attributes from throwing functions 
The "pure" and "const" attributes are not so well-defined, and a
recent clang version implements an optimization which pushes the
definition's boundary beyond what I believed it was.  clang now
assumes that functions declared "pure" cannot throw exceptions, even
if they lack the "noexcept" specification.

When compiled with this new clang version, MPD will crash randomly if
an exception happens to get thrown by such as "pure" function
(https://github.com/MusicPlayerDaemon/MPD/issues/41).

This commit removes all such misplaced "pure" and "const" attributes,
closing #41.
 2017-05-08 17:25:06 +02:00
Max Kellermann
71f0ed8b74 *: add "noexcept" to many, many function prototypes 
This eliminates some overhead, because the compiler doesn't need to
consider these functions throwing.
 2017-05-08 14:44:49 +02:00
Max Kellermann
38da76bbe0 util/ScopeExit: copy enabled tag in move constructor 2017-04-12 13:11:43 +02:00
Max Kellermann
42a3a87f13 util/HugeAllocator: paranoid check for sysconf()<0 
Just in case.
 2017-03-01 21:50:26 +01:00
Ben Boeckel
9dfedbe619 ReusableArray: fix build error on GCC7 
GCC7 outputs the following error without this change:

    src/util/ReusableArray.hxx:61:35: error: no matching function for call to ‘swap(size_t&, const size_t&)’
       std::swap(capacity, src.capacity);

which can be resolved by just using an rvalue-reference rather than a
const rvalue-reference.

Signed-off-by: Ben Boeckel <mathstuf@gmail.com>
 2017-03-01 19:38:41 +01:00
Max Kellermann
bc1c927952 util/TimeFormat: suppress -Wunused on Windows 2017-02-20 21:44:01 +01:00
Thomas Zander
51147203be free() require cstdlib to be included 2017-01-31 21:21:37 +01:00
Max Kellermann
4f01387edf util/StringBuffer: new utility class 2017-01-17 22:03:42 +01:00
Max Kellermann
6eea56861b AUTHORS, ...: update my email address 2017-01-17 11:54:55 +01:00
Max Kellermann
d842d21be0 util/ReusableArray: add method GetCapacity() 2017-01-11 20:37:12 +01:00
Max Kellermann
3514fd2433 util/ReusableArray: add move constructor/operator 2017-01-11 20:37:12 +01:00
Max Kellermann
6778ff27ea util/ReusableArray: use C++11 initializers 2017-01-11 20:33:01 +01:00
Max Kellermann
6c6947b01f util/UriUtil: add uri_get_path() 2017-01-08 11:05:58 +01:00
Max Kellermann
44493ca0c4 util/TimeParser: add "pure" attribute 2017-01-08 10:41:08 +01:00
Max Kellermann
42acf78b09 util/TimeParser: wrapper for strptime() 
Move code from SongFilter.cxx.
 2017-01-07 22:11:45 +01:00
Max Kellermann
a34dfd55be util/HugeAllocator: remove deprepcated dynamic exception specifications 2017-01-04 10:32:21 +01:00
Max Kellermann
5900253b85 update copyright year 2017-01-03 20:48:59 +01:00
Max Kellermann
52652cb609 command/{Player,Error}: extract messages from nested exceptions 2016-12-29 14:46:13 +01:00
Max Kellermann
219a756abc Compiler.h: drop gcc_alignas(), use plain C++11 alignas() 2016-11-18 08:56:16 +01:00
Max Kellermann
2f76f9da89 configure.ac: enable C++14 2016-11-18 08:41:47 +01:00
Max Kellermann
22dcca9832 util/Error: remove obsolete class 2016-11-10 12:58:26 +01:00
Max Kellermann
06909f4f00 util/Error: remove explicit move constructor, allow copying 
The C++ compiler will auto-generate move and copy
constructors/operators for us.
 2016-09-08 10:34:02 +02:00
Max Kellermann
87e0459fcc util/WritableBuffer: add method skip_front() 2016-08-16 08:46:30 +02:00
Max Kellermann
c3d9c32615 util/BindMethod: add nullptr constructor and bool operator 2016-06-20 10:36:37 +02:00
Max Kellermann
a938b609b9 util/BindMethod: document the default constructor 2016-06-20 10:36:09 +02:00
Max Kellermann
863f4d8366 util/BindMethod: new utility class for callbacks 
Replaces the old BoundMethod template.
 2016-06-17 18:20:19 +02:00
Max Kellermann
91769d536d util/HugeAllocator: add class HugeAllocation 2016-06-17 18:01:13 +02:00
Max Kellermann
9500343d85 util/HugeAllocator: add "noexcept" 2016-06-17 17:59:45 +02:00
Max Kellermann
ef053035d0 util/HugeAllocator: throw std::bad_alloc on error 2016-06-17 17:57:40 +02:00
Lazaros Koromilas
b2b7974ba0 util/WStringAPI: wcpcpy(3) is not yet supported on OpenBSD/NetBSD 
Signed-off-by: Lazaros Koromilas <lostd@2f30.org>
 2016-06-12 16:36:17 +02:00
Max Kellermann
287ef181ba util/MimeType: add ParseMimeTypeParameters() 2016-06-10 22:52:35 +02:00
Max Kellermann
92cdea123e TagStream, decoder/Thread, ...: ignore MIME type parameters for matching plugins 2016-06-10 22:24:13 +02:00
Max Kellermann
e4c7e343c8 util/StringUtil: use CamelCase 2016-06-10 22:08:13 +02:00
Max Kellermann
a67b7266ed util/AllocatedString: work around bogus gcc6 warning 2016-05-11 17:10:15 +02:00
Max Kellermann
8ba3378096 util/AllocatedString: add operator==(nullptr) 2016-04-13 12:23:10 +02:00
Max Kellermann
6a1f5667f9 util/FormatString: return AllocatedString 2016-04-12 22:59:23 +02:00
Max Kellermann
fab5f58ee0 util/AllocatedString: add operator[] 2016-04-12 22:57:13 +02:00
Max Kellermann
55be8e6f52 util/AllocatedString: add typedef size_type 2016-04-12 22:56:57 +02:00
Max Kellermann
c75b9b0d12 util/StringPointer: add typedef reference_type 2016-04-12 22:55:12 +02:00
Max Kellermann
9b85446808 util/StringPointer: rename typedef pointer to pointer_type 2016-04-12 22:53:06 +02:00
Max Kellermann
60f32d0bce util/AllocatedArray: new utility class 2016-04-12 21:32:56 +02:00
Max Kellermann
b1becddf11 util/StringView: add method Strip() 2016-03-18 15:40:49 +01:00
Max Kellermann
667edcd9d0 util/IterableSplitString: cheaper variant of SplitString() 2016-03-18 14:11:50 +01:00
Max Kellermann
b4e75bedf0 util/StringView: make nullptr_t constructor "constexpr" 2016-03-18 14:11:50 +01:00
Max Kellermann
5482ef5451 util/SplitString: relicense to BSD-2 2016-03-18 13:18:31 +01:00
Max Kellermann
a7c68018a2 util/Callback: new utility class for callback functions 2016-03-10 20:42:19 +01:00
Max Kellermann
6ff01cc72c Merge branch 'v0.19.x' 2016-03-07 14:30:43 +01:00
Max Kellermann
13f9f0315f util/HugeAllocator: fix division by zero due to inverted check 
There were two ways this could fail:

1. division by zero when sysconf(_SC_PAGESIZE)==0

2. mmap() failure because the size parameter is not aligned to page
   size

Neither ever happened: sysconf() never fails, and the only caller
passes a size that is already aligned.  Phew.
 2016-03-06 23:53:41 +01:00