When removing and recreating the Build directory, it's quite annoying
having to edit/remove Ports/packages.db as the installer won't install
previously installed port dependencies again if they're still listed.
This problem is easily solved by just considering packages.db a
build-specific file.
This prevented from dmidecode to get the right PAGE_SIZE when using the
sysconf syscall.
I found this bug, when I tried to figure why dmidecode fails to mmap
/dev/mem when I passed --no-procfs, and the conclusion is that it tried
to mmap unaligned physical address 0xf5ae0 (SMBIOS data), and that was
caused by a wrong value returned after using the sysconf syscall to get
the plaform page size, therefore, allowing to send an unaligned address
to the mmap syscall.
The WM_* IPC messages are intended for "outsider" window management,
not for a client's own windows. Make a separate StartWindowResize
message for this.
This was the only reason that every IPC client had to know its server
side client ID.
Because it was 'static const' and also shared with userland programs,
the default keymap was defined in multiple places. This commit should
save several kilobytes! :^)
I used this arcane incantation by @emanuele6:
< <(grep -hoP -e '\\u[A-Za-z0-9]{4}' ./*.json) grep -i -ve '\\u001b' \
| sort -u \
| while read -r; do
sed -i "s,\\$REPLY,$(eval "echo $'$REPLY'"),g" ./*.json
done
Plus some manual editing to re-align everything. Thanks! :)
- The change to quick_sort requires SimpleIterator to support
assignment.
- Rename quick_sort to single_pivot_quick_sort to make it easier
to choose a specific implementation (not based on signature).
- Ensure single_pivot_quick_sort does not copy the pivots
- Expand sorts_without_copy test case to cover both single and dual
pivot implementations.
The enumeration code is already enumerating all buses, recursively
enumerating bridges (which are buses) makes devices on bridges being
enumerated multiple times. Also, the PCI code was incorrectly mixing up
terminology; let's settle down on bus, device and function because ever
since PCIe came along "slots" isn't really a thing anymore.
During "Emulator hacking: Let's make the userspace emulator go faster!",
the switch implented in read() was inlined (toward the end of the video).
This patch restore the assert check for any read other than 8, 16 or 32
bits was lost during the code conversion.
ctype's `iscntrl` truncates its input, making some codepoints appear as
control characters. Avoid this by checking whether the character is in
ascii to begin with.
Just wrapping to_string() in urlencode() will break the link as too many
characters are encoded. Also wrap in escape_html_entities() as well -
most relevant chars are already URL-encoded, but this will change '&' to
'&', for example.
Just ignore all these environment flags if the AT_SECURE flag is set in
the program's auxiliary vector.
This prevents a user from tricking set-uid programs into dumping debug
information via environment flags.
load_from_image() becomes map() and link(). This allows us to map
an object before mapping its dependencies.
This solves an issue where fixed-position executables (like GCC)
would clash with the ASLR placement of their own shared libraries.
Validation was happening in two steps, some in the constructor, and then
some later on, in load_from_image().
This made no sense so just move all the validation to the constructor.
