Introduced global sys_call_code to check in called kernel call
commitbf6fa2acd052f61b041b47737b930bc3bbde084d
authorBen Gras <ben@minix3.org>
Tue, 20 Jun 2006 09:58:58 +0000 (20 09:58 +0000)
committerBen Gras <ben@minix3.org>
Tue, 20 Jun 2006 09:58:58 +0000 (20 09:58 +0000)
treeb26054bf18f5dbd1993aee281c16fcc4953457b9
parentb89c6634f556a15dffa764656d9503d224951cd8
Introduced global sys_call_code to check in called kernel call
implementation functions.

Changed check in system.c to check compile-time-sized bitmap of
kernel calls.

Added SYS_SAFECOPYFROM and SYS_SAFECOPYTO, both mapping to
do_safecopy (that's what sys_call_code is used for).
kernel/system.c