5 commits

Author	SHA1	Message	Date
Mițca Dumitru	919492945e	LibCore: Add file management helpers to reduce code duplication ... FileManager, cp, mv, rm had some duplicated code, implementing basic file management operations. This patch creates adds functions that try to provide an interface suited for all these programs, but this patch does not make them be used throughout the Userland. They are added to Core::File following the example of functions such as read_link/real_path_for.	2021-02-21 18:14:29 +01:00
Andreas Kling	e87eac9273	Userland: Add LibSystem and funnel all syscalls through it ... This achieves two things: - Programs can now intentionally perform arbitrary syscalls by calling syscall(). This allows us to work on things like syscall fuzzing. - It restricts the ability of userspace to make syscalls to a single 4KB page of code. In order to call the kernel directly, an attacker must now locate this page and call through it.	2021-02-05 12:23:39 +01:00
Andreas Kling	d57b4128a1	LibCore: Use serenity_readlink() instead of making syscalls directly	2021-02-02 20:13:44 +01:00
Ben Wiederhake	6f607742dd	LibCore: Fix invalid errno ... Noone seems to check 'errno' when using LibCore, but let's make sure it's correct anyway.	2021-01-16 22:40:53 +01:00
Andreas Kling	13d7c09125	Libraries: Move to Userland/Libraries/	2021-01-12 12:17:46 +01:00

Renamed from Libraries/LibCore/File.cpp (Browse further)