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22504 commits

Author SHA1 Message Date
Gunnar Beutner
cdb070cdfb WindowServer: Don't crash when we can't allocate a bitmap
When the client specifies an absurdly large window size
render_to_cache() fails to allocate a bitmap and crashes.

Refs #7688.
2021-06-02 10:17:42 +01:00
Gunnar Beutner
2df6c70b07 Utilities: Report correct memory addresses for pmap
While I think negative memory might be an interesting concept to
investigate I don't think we're quite ready for it yet:

7ca71000        8192 r-xs-  libcrypt.so: .text
7ca73000        4096 r----  libcrypt.so: .relro
7ca74000        4096 rw---  libcrypt.so: .data
-6d391000       45056 r-xs-  libttf.so: .text
-6d385000        4096 r----  libttf.so: .relro
-6d384000        4096 rw---  libttf.so: .data
2021-06-02 10:16:45 +01:00
Idan Horowitz
de8d081ca4 LibJS: Add the String.prototype.trim{Left, Right} aliases
These are the same as trim{Start, End} respectively.
2021-06-02 09:42:25 +02:00
Matthew Jones
33eb9a6ddc WindowServer: Use user-defined background color, if defined
Use the configured desktop background color, if defined, otherwise
default to the current theme's background color. If a user chooses
a background color via "desktop settings", then this new color
will always be used.

Switching themes will delete the user-defined background color, so
the background color resets to the theme's defined color.
2021-06-02 09:40:53 +02:00
Nick Miller
f02d976ed7 SoundPlayer: Fix playback slider page stepping
Fixes a bug that was preventing the playback slider from changing
value when clicking ahead/behind the current position.
2021-06-02 09:39:30 +02:00
Gunnar Beutner
15b69eef66 Profiler: Fix loading profiles which previously would crash the profiler
The profiler tried to be clever when handling process_exit events by
subtracting one from the timestamp. This was supposed to ensure that
events after a process' death would be attributed to the new process
in case the old process used execve(). However, if there was another
event (e.g. a CPU sample) at the exact same time the process_exit
event was recorded the profile would fail to load because we
didn't find the process anymore.

This changes introduces a new problem where samples would be attributed
to the incorrect process if a CPU sample for the old process, a
process_exit as well as a process_create event plus another CPU sample
event for the new process happened at the exact same time. I think
it's a reasonable compromise though.
2021-06-02 09:24:58 +02:00
Linus Groh
21a62fe836 Meta: Remove duplicated ensure_toolchain from serenity.sh 2021-06-02 00:34:41 +01:00
Linus Groh
e5c0dbc0d4 LibJS: Fix indendation in CMakeLists.txt 2021-06-02 00:14:53 +01:00
Brian Gianforcaro
7c0b2eb0f5 Kernel: Handle OOM of file system in sys$mount 2021-06-01 23:14:40 +01:00
Brian Gianforcaro
cbe1e05771 Kernel: Move ProcFS API towards OOM safety 2021-06-01 23:14:40 +01:00
Brian Gianforcaro
23c021912e Kernel: Move TmpFS towards OOM safety 2021-06-01 23:14:40 +01:00
Brian Gianforcaro
8f9872581b Kernel: Move DevFS APIs towards OOM safety 2021-06-01 23:14:40 +01:00
Brian Gianforcaro
d2d6ab40f9 Kernel: Make AnonymousFile::create API OOM safe 2021-06-01 23:14:40 +01:00
Linus Groh
1580eeed98 md: Improve document parsing error message 2021-06-01 21:30:16 +01:00
Linus Groh
2a940464b8 Userland: Return 1 when help text is shown for insufficient args
ArgsParser also does this, but we don't use that (yet) in a couple of
places. Fix the behaviour manually for consistency.
2021-06-01 21:30:16 +01:00
Linus Groh
f5c35fccca Userland: Replace most printf-style APIs with AK::Format APIs :^) 2021-06-01 21:30:16 +01:00
Itamar
4f1889c2cb CppLanguageServer: Work with a HashMap of Symbols in each document
This is a pretty fundamental refactor of the way
CppComprehensionEngine works.

Previously, in order to answer queries such as "goto definition" or
"autocomplete", we would do ad-hoc logic of walking the AST,
collecting available declaration nodes, computing scopes, and so on.

This commit introduces an architectural change where each Document
builds a hashmap of symbols on creation.

With these hashmaps, it's easier to iterate over all of the available
symbols, and to answer a query such as "which symbols are defined in
this scope".
2021-06-01 22:20:13 +02:00
Itamar
b5da0b71e5 LibCpp: Consider declarations inside a function's body
... in FunctionDeclaration::declarations()
2021-06-01 22:20:13 +02:00
Timothy Flynn
ab79599a5e LibSQL: Return an error for empty common table expression lists
SQL::CommonTableExpressionList is required to be non-empty. Return an
error if zero common table expressions were parsed.

Fixes #7627
2021-06-01 23:48:21 +04:30
Gunnar Beutner
5b86a8bad1 InspectorServer: Remove extraneous curly brackets 2021-06-01 23:36:44 +04:30
stelar7
01e5af487f Kernel: Dont try to register ephemeral TCP ports twice 2021-06-01 23:32:27 +04:30
Luke
70a575d75f LibWeb: Use correct percent encode set for form submissions
We currently only support application/x-www-form-urlencoded for
form submissions, which uses a special percent encode set when
percent encoding the body/query. However, we were not using this
percent encode set.

With the new URL implementation, we can now specify the percent encode
set to be used, allowing us to use this special percent encode set.

This is one of the fixes needed to make the Google cookie consent work.
2021-06-01 23:26:03 +04:30
Ali Mohammad Pur
944855ca18 AK+Everywhere: Fix compiletime format parsing of replacement fields 2021-06-01 23:12:17 +04:30
Andreas Kling
c0d1a75881 AK: Strip leading/trailing C0-control-or-space in URLs correctly
We have to stop scanning once we hit a non-strippable character.
Add some tests to cover this.
2021-06-01 13:22:04 +02:00
Jelle Raaijmakers
468bb54677 Meta: Make serenity.sh invoke cmake when build.ninja is missing 2021-06-01 11:33:56 +01:00
Brendan Coles
996f69a1b2 HexEditor: Fix off-by-one bugs in selected text length calculations
find_and_highlight() selected +1 too many bytes.

'Select All' selected +1 too many bytes past the end of
the buffer.

Status bar 'Selected Bytes' count was off by -1 when more
than zero bytes were selected.
2021-06-01 12:23:43 +02:00
Max Wipfli
2e23954271 AK: Move identity check from URL::operator==() to equals() 2021-06-01 12:23:16 +02:00
Max Wipfli
33396494f6 AK+LibWeb: Remove URL::to_string_encoded()
This replaces URL::to_string_encoded() with to_string() and removes the
former, since they are now equivalent.
2021-06-01 12:23:16 +02:00
Max Wipfli
a9114be1b8 AK: Use correct constness in URL class methods
This changes the URL class to use the correct constness for getters,
setters and other methods. It also changes the entire class to use east
const style.
2021-06-01 12:23:16 +02:00
Max Wipfli
f3fda59abd AK: Enable direct comparsion of Optional<T> and T
This patch introduces a new operator== to compare an Optional to its
contained type directly. If the Optional does not contain a value, the
comparison will always return false.

This also adds a test case for the new behavior as well as comparison
between Optional objects themselves.
2021-06-01 11:38:17 +02:00
Andreas Kling
12a42edd13 Everywhere: codepoint => code point 2021-06-01 10:01:11 +02:00
Andreas Kling
a8ae8b24de AK: Rename Utf32CodepointIterator => Utf32CodePointIterator 2021-06-01 09:46:19 +02:00
Andreas Kling
407d6cd9e4 AK: Rename Utf8CodepointIterator => Utf8CodePointIterator 2021-06-01 09:45:52 +02:00
Max Wipfli
628c7f094f LibGUI+Shell+bt+ls: Use proper APIs for creating file URLs
This patch replaces ad-hoc generation of file URL strings with using
URL::create_with_file_scheme().
2021-06-01 09:28:05 +02:00
Max Wipfli
5caaa52bee AK: Add hostname parameter to URL::create_with_file_scheme()
This adds a hostname parameter as the third parameter to
URL::create_with_file_scheme(). If the hostname is "localhost", it will
be ignored (as per the URL specification).

This can for example be used by ls(1) to create more conforming file
URLs.
2021-06-01 09:28:05 +02:00
Max Wipfli
ce80188d6f LibHTTP: Percent encode/decode request URI
This percent encodes/decodes the request URI when creating or parsing
raw HTTP requests. This is necessary because AK::URL now contains
percent decoded data, meaning we have to re-encode it for creating
raw requests.
2021-06-01 09:28:05 +02:00
Max Wipfli
c7857f3572 Tests: Add more tests for AK::URL
This adds more tests for AK::URL. Furthermore, this also changes some
tests to conform to what the reworked URL class does (and the URL
specification mostly expects).
2021-06-01 09:28:05 +02:00
Max Wipfli
ebf074ca29 AK: Rewrite URL::compute_validity() to conform to new parser
This rewrites the URL validation check to be more specific, so it can
more accurately detect if a user of URL class constructs invalid URLs by
hand.
2021-06-01 09:28:05 +02:00
Max Wipfli
522ef53b98 AK: Remove deprecated m_path member variable from URL
The m_path member variable has been superseded by m_paths. Thus, it has
been removed. The path() getter will continue to exist as a convenience
method for getting the path joined together as a string.
2021-06-01 09:28:05 +02:00
Max Wipfli
b7c6af0a04 AK: Replace URL::to_string() with new serialize() implementation 2021-06-01 09:28:05 +02:00
Max Wipfli
1c4854824b LibWeb: Remove usage of URL::set_path() in FrameLoader
This replaces a call to URL::set_path() with URL::set_paths(), as
set_path() will be deprecated and removed.
2021-06-01 09:28:05 +02:00
Max Wipfli
915cce5b74 Spreadsheet: Remove usage of URL::set_path()
This replaces a call to URL::set_path() with URL::set_paths(), as
set_path() will be deprecated and removed.
2021-06-01 09:28:05 +02:00
Max Wipfli
81f03e7a5d AK: Replace old URL parser with new URLParser::parse()
This replaces the old URL::parse() and URL::complete_url() parsing
mechanisms with the new spec-compliant URLParser::parse().
2021-06-01 09:28:05 +02:00
Max Wipfli
1697f3c35b AK: Add spec-compliant URL serialization methods
This adds URL serialization methods which are more in line with the
specification.

The serialize_for_display() method should be used e.g. in the browser
address bar, and as per the spec should not display username and
password. Furthermore, it could decode most percent-encoded code points,
although that is not implemented yet.
2021-06-01 09:28:05 +02:00
Max Wipfli
0d0ed4962f AK: Add a new, spec-compliant URLParser
This adds a new URL parser, which aims to be compliant with the URL
specification (https://url.spec.whatwg.org/). It also contains a
rudimentary data URL parser.
2021-06-01 09:28:05 +02:00
Max Wipfli
8a938a3e25 AK: Add helper functions and private data URL constructor to URL
This adds a few helper functions and a private constructor to
instantiate a data URL to the URL class. These will be needed by the
upcoming URL parser.
2021-06-01 09:28:05 +02:00
Max Wipfli
dd392dfa03 AK: Add member variables to the URL class
This adds the m_username, m_password, m_paths and m_cannot_be_a_base_url
member variables to the URL class. These are necessary for the upcoming
new URL parser.

The deprecated m_path variable shadows the m_paths variable if it is
non-null. This behavior will be removed once the old URL parser has been
removed.
2021-06-01 09:28:05 +02:00
Max Wipfli
0d41a7d39a AK: Remove URLParser
This removes URLParser, because its two exposed functions, urlencode()
and urldecode(), have been superseded by URL::percent_encode() and
URL::percent_decode(). This is in preparation for the introduction of a
new URL parser.
2021-06-01 09:28:05 +02:00
Max Wipfli
a603e69599 AK+Everywhere: Replace usages of URLParser::urlencode() and urldecode()
This replaces all occurrences of those functions with the newly
implemented functions URL::percent_encode() and URL::percent_decode().
The old functions will be removed in a further commit.
2021-06-01 09:28:05 +02:00
Max Wipfli
2a6c9bc5f7 AK: Implement more conforming URL percent encode/decode mechanism
This adds a few new functions to percent encode/decode strings according
to the URL specification. The functions allow specifying a
PercentEncodeSet, which is defined by the specification. It will be used
to replace the current urlencode() and urldecode() functions in a
further commit.

This commit adds a few duplicate helper functions in the URL class, such
as is_digit() and is_ascii_digit(). This will be cleaned up as soon as
the upcoming new URL parser will replace the current one.
2021-06-01 09:28:05 +02:00