Please note that this information is for use by system services only!
The clock facility is not ready to be used directly by userland, and
thus, this kernel page extension is NOT part of the userland ABI.
For service programmers' convenience, change the prototype of the
getticks(3) to return the uptime clock value directly, since the call
can no longer fail.
Correct the sys_times(2) reply message to use the right field type
for the boot time.
Restructure the kernel internals a bit so as to have all the clock
stuff closer together.
Change-Id: Ifc050b7bd253aecbe46e3bd7d7cc75bd86e45555
The 'memory' service has holes in its data section, which causes
problems during state transfer. Since VM cannot handle page faults
during a multicomponent-with-VM live update, the state transfer must
ensure that no page faults occur during copying. Therefore, we now
query VM about the regions to copy, thus skipping holes. While the
solution is not ideal, it is sufficiently generic that it can be used
for the data section state transfer of all processes, and possibly
for state transfer of other regions in the future as well.
Change-Id: I2a71383a18643ebd36956c396fbd22c8fd137202
Trying to boot Minix3 master on an appliance/sbc like ALIX fails, as
the service command throws an error. Making the rc script more robust
solves it.
Change-Id: I659043cbbaa2d67b70d6d6e5ab14fff8e1bba769
- Adding missing fields for PCI device lookup
- Adding the domain (for now set to zero) as part of the slot name
Change-Id: Iebaf3b21f6ab5024738cbc1dea66d5ad3ada175d
The NetBSD version is seriously broken--it is unable to match lines
against an empty pattern--and appears to be unmaintained.
The new version is the latest OpenBSD grep, with a number of MINIX-
specific changes marked as such, and an additional number of
(signed/unsigned, const) fixes to pass compilation.
Since this is not NetBSD code, move back the entire thing into
minix/usr.bin.
Change-Id: Icd40794a2d0cff9e7fb452db7d28c16dbd25e51d
- synchronize request type with ioctl by making it unsigned long;
- unbreak VFS requests, as they were being sent to PM;
- use proper ioctl direction flags (and new numbers) for requests;
- remove some needless header inclusions;
- svrctl is in libc, make its message name reflect this;
- keep backward compatibility: svrctl is part of the userland ABI.
Change-Id: I44902e8d0d11b8ebc1ef3bda94d2202481743c9b
. the minix init started rc with the 'bootargs' variable.
this can now be cleanly passed to rc by executing sysenv
from the ramdisk rc script.
Change-Id: I68d0d2ab0be326b2ae30438a62dd7649b600c2d2
The memory used to be in its own memory region, but is now a part of
a larger memory region which is already being freed anyway.
Change-Id: Ice3174cec76e07112a1997b969dc3f47f573514c
/etc/profile enables by default tabcompletion, as well as emacs mode,
in order to keep the old MINIX ash behavior.
Note: The shell now refuses to source a script without a relative or
absolute path.
This means:
- '. myscript.sh' fails, while
- '. ./myscript.sh' succeeds
Change-Id: I0be89b0747bd005e4c05cadb937af86883627dc6
. get rid of includes in libcompat_minix:
. move configfile.h to minix/include/
. all others are unneeded as they point to other files
. merge the .c files with libc
Change-Id: I5e840c66fb9bc484f377926aa9d66473bbd16259
Changes provoked by debugging / making 'PM: INIT died' error debuggable.
This was caused (in one instance) by a missing /dev/console (and everything
else) on the boot time ramdisk.
. sanity-check against this case by checking for console
. PM: print init stacktrace and exit status when init dies
. eliminate some explicitly invoked ${MAKE}s and a rm -rf in
Makefiles, causing race conditions; use explicit ordering (.WAIT)
instead, moving some of the burden of dependencies of partial builds
to the user. On the plus side, generate ramdisk just once.
. make mkfs.mfs fail as soon as it sees an error missing file in
the proto file. - except for EACCES on minix native for the mfs
test. also fix some fmt warnings.
. init: include debug info in executable
Change-Id: I8eea4986a4f64ecaf223aff5da321d8b4f4a3fa4
This is an attempt at simplifying the Makefile, by specifying the home
directory of every utility, instead of trying to guess depending on some
variable.
While this is a bit more verbose, this simplifies the logic. This also makes
it simpler to add / remove programs from the ramdisk.
Change-Id: Id789a6cc6e5a9be11decec0f30c5327f19819aa1
This concerns all services, a.k.a drivers, filesystem drivers, network
(inet, lwip, uds) servers, and the system servers.
Change-Id: I626fd15c795e15af42df2d10d47fb4a703665d63
