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Kernel+Userland: Add "settime" pledge promise for setting system time

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We now require the "settime" promise from pledged processes who want to
change the system time.
This commit is contained in:
Andreas Kling 2020-05-08 22:54:17 +02:00
parent 1cddb1055f
commit 5bfd893292
4 changed files with 29 additions and 22 deletions
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1
Base/usr/share/man/man2/pledge.md
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@ -44,6 +44,7 @@ If `promises` or `execpromises` is null, the corresponding value is unchanged.
* `shared_buffer`: Shared memory buffers (\*)
* `chroot`: The [`chroot(2)`](chroot.md) syscall (\*)
* `video`: May use [`ioctl(2)`](ioctl.md) and [`mmap(2)`](mmap.md) on framebuffer video devices
* `settime`: Changing the system time and date
Promises marked with an asterisk (\*) are SerenityOS specific extensions not supported by the original OpenBSD `pledge()`.