Kernel/LibC: Add randomfill() syscall.

This syscall aims to fill the given buffer with cryptographically secure
random data. If the syscall returns and does not cause a page fault it
will **always** have filled the buffer with random data and never gives
back any error value.

1 files changed, 1 insertions, 0 deletions

diff --git a/kernel/cpu/syscall.c b/kernel/cpu/syscall.c
index 7001d63..2a67235 100644
--- a/kernel/cpu/syscall.c
+++ b/kernel/cpu/syscall.c
@@ -155,6 +155,7 @@ void (*syscall_functions[])() = {
     (void(*))syscall_sendto,    (void(*))syscall_kill,
     (void(*))syscall_sigaction, (void(*))syscall_chdir,
     (void(*))syscall_getcwd,    (void(*))syscall_isatty,
+    (void(*))syscall_randomfill,
 };
 
 void syscall_function_handler(u32 eax, u32 arg1, u32 arg2, u32 arg3, u32 arg4,