Kernel+LibC+LibCore: Add lchown and fchownat functions

This modifies sys$chown to allow specifying whether or not to follow
symlinks and in which directory.

This was then used to implement lchown and fchownat in LibC and LibCore.

1 files changed, 2 insertions, 0 deletions

diff --git a/Kernel/API/Syscall.h b/Kernel/API/Syscall.h
index 6372efb165..d02184fdfd 100644
--- a/Kernel/API/Syscall.h
+++ b/Kernel/API/Syscall.h
@@ -400,6 +400,8 @@ struct SC_chown_params {
     StringArgument path;
     u32 uid;
     u32 gid;
+    int dirfd;
+    int follow_symlinks;
 };
 
 struct SC_mknod_params {