This requires importing a few files from mail(1) already. Importing
the rest of mail(1) is left to future work.
Change-Id: If96513a306245cd7fb64660758d0dbd29a36e87c
IMPORTANT: this change has a docs/UPDATING entry!
This rename is unfortunately necessary because NetBSD has decided to
create its own service(8) utility, and we will want to import theirs
as well. The two can obviously not coexist.
Also move ours from /bin to /sbin, as it is a superuser-only utility.
Change-Id: Ic6e46ffb3a84b4747d2fdcb0d74e62dbea065039
IMPORTANT: this change has a docs/UPDATING entry!
This change is a long overdue switch-over from the old MINIX set of
user and group accounts to the NetBSD set. This switch-over is
increasingly important now that we are importing more and more
utilities from NetBSD, several of which expect various user accounts
to exist. By switching over in one go, we save ourselves various
headaches in the long run, even if the switch-over itself is a bit
painful for existing MINIX users.
The newly imported master.passwd and group files have three exceptions
compared to their NetBSD originals:
1. There is a custom "service" account for MINIX 3 services. This
account is used to limit run-time privileges of various system
services, and is not used for any files on disk. Its user ID may
be changed later, but should always correspond to whatever the
SERVICE_UID definition is set to.
2. The user "bin" has its shell set to /bin/sh, instead of NetBSD's
/sbin/nologin. The reason for this is that the test set in
/usr/tests/minix-posix will not be able to run otherwise.
3. The group "operator" has been set to group ID 0, to match its old
value. This tweak is purely for transitioning purposes: as of
writing, pkgsrc packages are still using root:operator as owner and
group for most installed files. Sometime later, we can change back
"operator" to group ID 5 without breaking anything, because it does
not appear that this group name is used for anything important.
Change-Id: I689bcfff4cf7ba85c27d1ae579057fa3f8019c68
This small change makes it easier to do sorts without having to deal
with these entries over and over again.
Change-Id: Id5077a17733fa4b535cdc9881109286335d3cb17
In order to allow for proper matching of available drivers to system
hardware, the output of this utility should reflect the full details
of the input from configuration files. In particular, that includes
sub-IDs of PCI devices when those have been specified.
Change-Id: Iea24d72795cd714268dbdb95df998eb74de8f2bd
This was a MINIX3-specific header file placed outside of the minix/
header subdirectory, with its definitions duplicated in the more
standard minix/sysutil.h header.
Also make env_prefix(3) take constant pointers.
Change-Id: I243c38eb38e24eb98f0c0dddf7f340e7fec255f4
Site-local addresses are out, as they are RFC-deprecated and not
supported on MINIX 3 at all. Interface-local and link-local multicast
addresses are in, because they are relevant in the context of a
particular zone ID only.
Change-Id: I64a9ecb472946f717f27a72c4073d78aa1120508
- POLLRDBAND is reported by select(2) as errorfd, not readfd;
- POLLERR is not the same as errorfd of select(2);
- flags that are not requested should not be returned.
Change-Id: I9cb3c2c260ead5a2852a2fbbc10280c2b5b0dff9
Without this file, the NetBSD userland will fall back by default to the
old, insecure classic UNIX password hashing algorithm.
This is a big security issue. Please check docs/UPDATING for details.
Change-Id: Ib85646ee4678f91384bab238426ee55ff26da011
The callback, which was dropped in commit git-842c4ed, allows drivers
to fetch the interrupt status once and save it locally for subsequent
calls to drv_int().
This fixes#190 .
Change-Id: I83918656f637e716f60e9f4c19f1498f761d3b52
This patch adds strace-like support for a -t command line option,
which causes a timestamp to be printed at the beginning of each line.
If the option is given more than once, the output will also include
microseconds.
Change-Id: I8cda581651859448c154b01815cc49d915b7b354
A small fix to allow this test to be run from its original source
directory location, in addition to its installed location.
Change-Id: I4b7afed14ba02b1bea8d9c5f65bc96698a279188
This is a fix over commit a150b26ee803b20080
On a MINIX station, the tools are not usually built and
on a first-time building of the tree, the fetching script
of texinfo was not triggered in some cases. Let force it.
Reported on minix3 googlegroup by Chris Card.
Change-Id: I8beafdeaec66bb1f1f3250bd64c1e14c0023e9d0
As of change git-87c599d, when processing CLOCK notifications, PM no
longer set the current process pointer 'mp'. That pointer is however
used when delivering signals through check_sig(), to see whether the
current process may deliver a signal to the target process. As a
result, delivering SIGALARM signals used a previous pointer in these
checks, causing alarm signals not to be delivered in some cases.
This patch ensures that alarm signals are again delivered with PM as
current process.
Change-Id: I94ccbe8b71289df0e1d6d67928e55297bbc28360
- clear "revents" fields even when the call times out;
- do not call FD_ISSET with a negative file descriptor number.
Change-Id: I7aeaae79e73e39aed127a75495ea08256b18c182
With this patch, it is now possible to generate coverage information
for MINIX3 system services with LLVM. In particular, the system can
be built with MKCOVERAGE=yes, either with a native "make build" or
with crosscompilation. Either way, MKCOVERAGE=yes will build the
MINIX3 system services with coverage profiling support, generating a
.gcno file for each source module. After a reboot it is possible to
obtain runtime coverage data (.gcda files) for individual system
services using gcov-pull(8). The combination of the .gcno and .gcda
files can then be inspected with llvm-cov(1).
For reasons documented in minix.gcov.mk, only system service program
modules are supported for now; system service libraries (libsys etc.)
are not included. Userland programs are not affected by MKCOVERAGE.
The heart of this patch is the libsys code that writes data generated
by the LLVM coverage hooks into a serialized format using the routines
we already had for GCC GCOV. Unfortunately, the new llvm_gcov.c code
is LLVM ABI dependent, and may therefore have to be updated later when
we upgrade LLVM. The current implementation should support all LLVM
versions 3.x with x >= 4.
The rest of this patch is mostly a light cleanup of our existing GCOV
infrastructure, with as most visible change that gcov-pull(8) now
takes a service label string rather than a PID number.
Change-Id: I6de055359d3d2b3f53e426f3fffb17af7877261f
Some files in LLVM have more than Minix-maximum of 60 characters.
Also drop some obsolete stuff, and add obj which are symlinks added
to every directory when using /usr/obj as OBJDIR (hinted in wiki.)
Change-Id: Iac82bb064f68689f247a2ee1b1d2f365344ab793
The way these options work is by creating files that contain debugging
symbols and stashing them in a dedicated set. The minix-debug set has
been created for this purpose, but it will probably have to be refined
since it has been tested only with the default options with an i386
cross-build.
LSC: Amended to support many combination of MKDEBUG, MKDEBUGLIB, with
and without X11, for both intel and arm.
Change-Id: I2901952e8229938f9ac79c8656484acf704ccd9b
Split the process to fetch GNU tools (until now embedded
within tools/Makefile.gnuhost) into a new Makefile.fetchgnu,
MINIX-specific hence relocated, which is to be also used
to fetch sources even when not building the tools.
Use it for binutils too.
Improve documentation.
Also do not run configure on each run when MKUPDATE=yes
The .WAIT serialization instruction between fetching and other
configure sources was raising a new run of configure at each
compilation. Avoid it by using two rules.
Change-Id: Ie24950ccbb5c5067f3c1ea57b7bd8294e4c9445e
The warnings in test47 seem to be a symptom of a larger problem,
i.e., not an issue with the test set code but rather with the GCC
configuration. Hopefully the switch to LLVM will resolve those.
Change-Id: Ic9fa3b8bc9b728947c993f2e1ed49d9a3b731344
