There's no real value in separating physical pages to supervisor and
user types, so let's remove the concept and just let everyone to use
"user" physical pages which can be allocated from any PhysicalRegion
we want to use. Later on, we will remove the "user" prefix as this
prefix is not needed anymore.
This new command allows you to run any command with an initial set
of pledge promises.
Note that dynamically linked executables won't be able to bootstrap
without at least "stdio rpath prot_exec".
Inspired by http://justine.lol/pledge/ :^)
We now remove default route and set IP address to 0.0.0.0 (Kernel
interprets this as "link down") for all disabled interfaces, so that
a reboot is no longer needed.
This patch makes the function signature of the on_bookmark_click handler
more readable by replacing `Mod_None` with `OpenInNewTab::No` and
`Mod_Ctrl` with `OpenInNewTab::Yes`.
We are limited on the amount of supervisor pages we can allocate, so
don't allocate from that pool. Supervisor pages are always below 16 MiB
barrier so using those was crucial when we used devices like the ISA
SoundBlaster 16 card, because that device required very low physical
addresses to be used.
When using the kernel console, there's no such concept of title at all.
Also, this makes vim to crash the kernel due to dereferencing a null
pointer, so let's remove this as this is clearly not needed when using
the kernel virtual console.
This used to be needed to protect accesses to Process::all_instances.
That list now has a more granular lock, so we don't need to take the
scheduler lock.
This fixes a crash when we try to access a locked Thread::m_fds in the
loop, which calls Thread::block, which then asserts that the scheduler
lock must not be locked by the current process.
Fixes#13617
Usually operations that mirror AOs from the Infra spec are simply part
of the underlying data structures in AK directly, but these don't seem
generally useful enough to add them as ByteBuffer methods.
Replacement conditions for `requires_argument` have been chosen based
on what would be most convenient for implementing an eventual optional
argument mode.
This fixes a misconception in our current `ArgsParser` implementation.
If `requires_argument` is false, it doesn't mean that the argument is
optional (i.e. "not required"). It means that there is no argument at
all.
Regexes for is_method and is_header_name did not escape the "-"
and unintentionally allowed for "," to be part of a
method/header name, not following the spec.
This commit escapes the "-" character to follow the spec.
