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ladybird/Kernel
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Sergey Bugaev cfdbb712fb Kernel: Fix failing in can_read()/can_write() 
Now that the SystemMonitor queries which open files can be read and written to,
having can_read()/can_write() unconditionally call ASSERT_NOT_REACHED() leads
to system crashes when inspecting the WindowServer.

Instead, just return true from can_read()/can_write() (indicating that the
read()/write() syscalls should not block) and return -EINVAL when trying to
actually read from or write to these devices.
2019-11-13 16:37:04 +01:00
..
Arch/i386 Kernel: Clear the x86 DF flag when entering the kernel 2019-11-09 22:42:19 +01:00
Devices Kernel: Fix failing in can_read()/can_write() 2019-11-13 16:37:04 +01:00
FileSystem Kernel+SystemMonitor: Publish can_read/write state for open files 2019-11-09 22:42:19 +01:00
Heap Kernel: Reorganize memory layout a bit 2019-11-04 12:04:35 +01:00
Net Kernel+SystemMonitor: Publish can_read/write state for open files 2019-11-09 22:42:19 +01:00
TTY AK: Remove unused AK::not_implemented() 2019-11-06 13:58:08 +01:00
VM Kernel: Fix the search method of free userspace physical pages (#742) 2019-11-08 22:39:29 +01:00
.bochsrc Meta: Make Serenity run on Bochs once again 2019-08-06 21:09:24 +02:00
.gitignore Meta: Removed all gitignore in the source tree only keeping the root one 2019-06-30 10:41:26 +02:00
Assertions.h Kernel: Move i386.{cpp,h} => Arch/i386/CPU.{cpp,h} 2019-06-07 20:02:01 +02:00
build-gpt-image-grub.sh Build: Fix more bugs in the POSIX sh-ification of scripts 2019-11-03 13:11:43 +01:00
build-image-grub.sh Build: Fix more bugs in the POSIX sh-ification of scripts 2019-11-03 13:11:43 +01:00
build-image-qemu.sh POSIX compliance: (most) shell scripts converted to generic shell 2019-11-03 09:26:22 +01:00
build-root-filesystem.sh Launcher: Remove the Launcher app, and all hacks in support of it 2019-11-11 13:13:08 +01:00
CMOS.cpp AK: Rename the common integer typedefs to make it obvious what they are. 2019-07-03 21:20:13 +02:00
CMOS.h AK: Rename the common integer typedefs to make it obvious what they are. 2019-07-03 21:20:13 +02:00
Console.cpp Kernel: Make File's can_read/can_write take a const FileDescription& 2019-11-04 14:03:14 +01:00
Console.h Kernel: Make File's can_read/can_write take a const FileDescription& 2019-11-04 14:03:14 +01:00
DoubleBuffer.cpp Revert "Kernel: Make DoubleBuffer use a KBuffer instead of kmalloc()ing" 2019-10-18 15:58:06 +02:00
DoubleBuffer.h Revert "Kernel: Make DoubleBuffer use a KBuffer instead of kmalloc()ing" 2019-10-18 15:58:06 +02:00
FB.h Kernel: Add framebuffer ioctls; wrap raw ioctls with a C API 2019-08-18 07:40:02 +02:00
grub.cfg Kernel: Add serial_debug cmdline parameter 2019-08-11 08:22:42 +02:00
grub_gpt.cfg PartitionTable: Initial GPT Support, Adding Block Limit 2019-10-07 10:11:39 +02:00
init.cpp Kernel: Use a lookup table for syscalls 2019-11-09 22:42:19 +01:00
install.sh POSIX compliance: (most) shell scripts converted to generic shell 2019-11-03 09:26:22 +01:00
IO.h Kernel: First cut of a sb16 driver 2019-07-13 08:00:24 +02:00
IRQHandler.cpp Kernel: Move PIC.cpp into Arch/i386/ 2019-07-09 15:04:43 +02:00
IRQHandler.h AK: Rename the common integer typedefs to make it obvious what they are. 2019-07-03 21:20:13 +02:00
KBuffer.h Kernel: Make Region single-owner instead of ref-counted 2019-09-27 14:25:42 +02:00
KBufferBuilder.cpp Kernel: Add KBufferBuilder, similar to StringBuilder but for KBuffer 2019-08-06 20:04:12 +02:00
KBufferBuilder.h AK: Rename <AK/AKString.h> to <AK/String.h> 2019-09-06 15:36:54 +02:00
KeyCode.h AK: Rename the common integer typedefs to make it obvious what they are. 2019-07-03 21:20:13 +02:00
KParams.cpp AK: Make HashMap::get(Key) return an Optional<Value>. 2019-07-24 10:25:43 +02:00
KParams.h AK: Rename <AK/AKString.h> to <AK/String.h> 2019-09-06 15:36:54 +02:00
kprintf.cpp Kernel: Prevent kprintf() from asserting in Console::the() (#718) 2019-11-03 13:17:55 +01:00
KResult.h Kernel: Align the KResult value storage appropriately. 2019-08-02 19:22:48 +02:00
kstdio.h Kernel: Add serial_debug cmdline parameter 2019-08-11 08:22:42 +02:00
KSyms.cpp Kernel: Remove debug spam about dump_backtrace() calling itself 2019-11-08 17:36:29 +01:00
KSyms.h Kernel: Remove unnecessary init_ksyms() function 2019-11-06 13:36:37 +01:00
linker.ld Kernel: Removing hardcoded offsets from Memory Manager 2019-11-08 17:38:23 +01:00
Lock.cpp AK: Add Atomic.h 2019-10-12 19:30:59 +02:00
Lock.h AK: Add Atomic.h 2019-10-12 19:30:59 +02:00
makeall.sh Build: Make sure PATH is passed properly (#765) 2019-11-12 10:26:50 +01:00
Makefile Kernel: Sort the C++ objects in the Makefile 2019-11-06 13:45:21 +01:00
mkmap.sh Kernel: Don't symbolicate symbol+offset for obvious non-kernel addresses. 2019-04-30 14:47:22 +02:00
MousePacket.h AK: Rename the common integer typedefs to make it obvious what they are. 2019-07-03 21:20:13 +02:00
Multiboot.h AK: Rename the common integer typedefs to make it obvious what they are. 2019-07-03 21:20:13 +02:00
PCI.cpp Kernel: Hide PCI logs behind a debug flag like other logs 2019-08-14 06:28:53 +02:00
PCI.h Kernel: Add more PCI configuration reading functions 2019-08-14 06:28:53 +02:00
Process.cpp Kernel: open() with a zero-length path should fail with EINVAL 2019-11-11 13:13:08 +01:00
Process.h Kernel+LibC: Implement the openat() syscall 2019-11-10 13:51:27 +01:00
ProcessTracer.cpp AK: Rename the common integer typedefs to make it obvious what they are. 2019-07-03 21:20:13 +02:00
ProcessTracer.h Kernel: Make File's can_read/can_write take a const FileDescription& 2019-11-04 14:03:14 +01:00
RTC.cpp Kernel: Fix BIOS date/time on hardware 2019-09-28 13:59:49 +02:00
RTC.h Add clang-format file 2019-05-28 17:31:20 +02:00
run run: Unbreak the run script 2019-11-05 18:56:43 +01:00
Scheduler.cpp Kernel: Rework Process::Priority into ThreadPriority 2019-11-06 16:30:06 +01:00
Scheduler.h Kernel: Stop idling after handling an IRQ 2019-09-14 20:21:10 +02:00
SharedBuffer.cpp Kernel: Teach Region how to remap itself 2019-11-03 21:11:08 +01:00
SharedBuffer.h Kernel: Rename "vmo" to "vmobject" everywhere 2019-09-04 11:27:14 +02:00
StdLib.cpp Kernel: Link with libgcc 2019-11-06 13:07:07 +01:00
StdLib.h Kernel: Add strncmp() 2019-08-11 16:30:43 +02:00
sync.sh Build: Make sure PATH is passed properly (#765) 2019-11-12 10:26:50 +01:00
Syscall.cpp Kernel: Clear the x86 DF flag when entering the kernel 2019-11-09 22:42:19 +01:00
Syscall.h Kernel: Use C++ structured bindings to bind syscall parameters 2019-11-10 21:19:08 +01:00
Thread.cpp Kernel: Rework Process::Priority into ThreadPriority 2019-11-06 16:30:06 +01:00
Thread.h Kernel: Rework Process::Priority into ThreadPriority 2019-11-06 16:30:06 +01:00
UnixTypes.h Kernel+LibC: Implement the openat() syscall 2019-11-10 13:51:27 +01:00