55 Commits

Author	SHA1	Message	Date
apio	3ac3d54788	luna: Make check() and expect() output errors in userspace	2023-01-10 19:02:16 +01:00
apio	c83f6c03b5	Bitmap: Add a 'find_and_toggle' method ... Just like find(), but toggles the value when finding it. Avoids doing this manually in MemoryManager and KernelVM.	2023-01-09 18:08:50 +01:00
apio	4287ec6cb0	Bitmap: Introduce a new method 'find' and use it in MM and KernelVM ... This method looks for the first bit with a value, optionally from a starting index, and returns its index. This should be (haven't benchmarked) way faster than the manual way, AKA what MM and KernelVM were doing. This is due to this method using bit and byte manipulation tricks instead of just calling get() until getting the desired result :)	2023-01-09 17:59:52 +01:00
apio	b851dcf9b9	libc: Implement mbstowcs() using Utf8StringDecoder	2023-01-06 21:01:37 +01:00
apio	80f5c790f8	Implement string formatting into libc :) ... Of course, using <luna/Format.h> makes it so simple. No need for duplicate code!	2023-01-06 20:15:43 +01:00
apio	a01b56ed39	CString: Support strcpy(), strcat() and strchr()	2023-01-06 16:20:35 +01:00
apio	b27cefb9c5	SystemError: Define _LUNA_SYSTEM_ERROR_EXTENSIONS to compile properly in hosted envs	2023-01-06 13:30:49 +01:00
apio	5854e5e530	Add newlines at end-of-file	2023-01-02 13:07:29 +01:00
apio	f71ccde833	Add an overload for aligned deletes which just calls the normal operator delete	2022-12-24 11:49:12 +01:00
apio	e5ae2b0435	TarStream: Make read_contents and friends const	2022-12-23 13:08:31 +01:00
apio	c39e54b7c6	Make TarStream::read_contents take any pointer as output	2022-12-23 10:51:55 +01:00
apio	9afaad8fed	Add dbgln() for the luna library	2022-12-22 18:00:35 +01:00
apio	a3595e71a9	Update .clang-format	2022-12-21 20:22:44 +01:00
apio	96135ff808	Use limits.h for the standard definition of WCHAR_MAX	2022-12-21 20:11:00 +01:00
apio	16bf8b38ea	UTF-8 decoder: Error out on overlong encodings	2022-12-21 20:08:43 +01:00
apio	31ee901e01	TarStream: Add a variant of read_contents() returning an OwnedStringView	2022-12-19 12:21:17 +01:00
apio	9eb829f3a2	CString: Add strcmp()	2022-12-19 12:20:56 +01:00
apio	00cf267ac7	Lock EFIXME and error_string() behind a #define	2022-12-18 18:14:48 +01:00
apio	a08310ff5e	Add some more errno definitions	2022-12-18 18:09:52 +01:00
apio	4a7e48ed5d	Make sure wchar_t is wide enough to hold all Unicode code-points ... Too bad if it isn't.	2022-12-18 17:14:12 +01:00
apio	1d6092341a	Add a generic TarStream class ... As long as it's in memory, we can use it :)	2022-12-18 16:38:47 +01:00
apio	eadca3d25b	Add nullcpy() ... Invented function to memcpy() with a specific size, but add a null terminator.	2022-12-18 16:31:02 +01:00
apio	6389099808	UTF-8 part 2: Encoding wide-character strings into UTF-8 ... We now have Utf8StringEncoder and Utf8Encoder (no state this time)	2022-12-18 14:34:50 +01:00
apio	9c1c6bb320	Add wcslen() ... I think this can go in CString.h, no need to create a separate CWChar.h or something	2022-12-18 14:33:13 +01:00
apio	75ba14a3ad	Add UTF-8 decoder support!!	2022-12-18 13:04:40 +01:00
apio	ee6387e7b5	Refactor NumberParsing.cpp + a lot of comments	2022-12-17 15:00:19 +01:00
apio	97cb57d521	Check for overflow/underflow in parse_signed_integer	2022-12-17 14:42:56 +01:00
apio	16954695dd	Tell the compiler that string_format is a printf-style function	2022-12-17 12:45:26 +01:00
apio	abbed13f27	Add a 'pure' variant of cstyle_format which is infallible ... If we cannot fail to output, it doesn't make sense to propagate errors. So if you're SURE there are no errors, use pure_cstyle_format(). If, however, output can fail, use cstyle_format(). This has a drawback of adding quite a bit of code duplication to Format.cpp. Some of it is dealt using templates, but some code still remains duplicate.	2022-12-17 12:38:22 +01:00
apio	48fcb8734a	Give number parsing functions more meaningful names	2022-12-17 12:12:58 +01:00
apio	cf3b2176f0	Implement OwnedStringView::from_string_literal	2022-12-17 11:36:16 +01:00
apio	da39ba33a9	Move OwnedStringView::operator[] out of line	2022-12-16 20:48:58 +01:00
apio	59765aa334	Rename String.h -> CString.h ... Let's not confuse String.h with a managed string class, it's in fact the equivalent of the C stdlib's <string.h>	2022-12-16 20:40:04 +01:00
apio	42a2c2af49	Add strdup()	2022-12-16 20:37:57 +01:00
apio	e56075fb46	Use nothrow in raw_malloc	2022-12-16 20:36:43 +01:00
apio	4a6c59d519	Make all methods in OwnedStringView const	2022-12-16 19:48:22 +01:00
apio	814672c771	Remove some redundant error propagation ... Why can printing to the serial port or format onto a string fail? Even if cstyle_format returns Result<usize>, we shouldn't always follow suit.	2022-12-16 18:32:29 +01:00
apio	41b3c8adb2	Convert to_dynamic_unit to OwnedStringView and rename the old variant to to_dynamic_unit_cstr	2022-12-16 18:18:24 +01:00
apio	be22cf6267	Introduce OwnedStringView ... A managed String which uses RAII to free its contents. It's not a proper string though, since it's read-only. So it's a StringView... but an owned one. Can't be copied automatically, must be either moved or copied manually by calling clone() on it.	2022-12-16 18:17:15 +01:00
apio	b9f3d3c349	Remove ENONE ... If you want to return an error without meaning, use Option.	2022-12-08 16:09:33 +01:00
apio	6de7753b4c	Add malloc wrappers	2022-12-07 18:17:49 +01:00
apio	8da5521273	Add a Stack convenience class	2022-12-07 16:11:59 +00:00
apio	f65ed465c4	Bitmap: Fix crash by attempting to memset -1 bits (UINT64_MAX)	2022-12-07 16:11:59 +00:00
apio	d3458f2f0f	Bitmap: short circuit on 0-byte clears	2022-12-07 16:11:59 +00:00
apio	287c4ab060	Run clang-format	2022-12-07 16:11:59 +00:00
apio	986aa01948	size_t -> usize	2022-12-07 17:06:29 +01:00
apio	beab3454b5	kernel: Enable -Wsign-conversion and -Wcast-align	2022-12-07 11:47:46 +01:00
apio	1badc40a4a	Run include-what-you-use everywhere	2022-12-07 11:40:02 +01:00
apio	8598b1e8fc	Replace the _noreturn macro with the C++ native attribute [[noreturn]]	2022-12-06 19:40:35 +01:00
apio	eef74e2897	Add a generic error code (ENONE)	2022-12-06 17:35:38 +01:00