This implements a near noop setpgid, unless the use is one equivalent
to setsid, in which case it will behave as such.
Also activates setpgrp, which is implemented in terms of setpgid.
Change-Id: I84411cb1957351aa1d3985623cd9e69bdf6f8d4c
The goal is to prevent a name collision with the expected mount/umount
function signatures, if we decide one day to allow any application
using those to work on MINIX.
At this moment the caller has to start the required services, but if we
implement that logic inside the mount/unmout function, this would allow
any application to call those function successfully.
By renaming those now, we prevent a possible ABI break in the future.
Change-Id: Iaf6a9472bca0dda6bfe634bdb6029b3aa2e1ea3b
This cause in some software to assume we are linux, as this is rightly
only used there.
By default hide it behind _MINIX_SYSTEM, until we have removed traces
of it from getpeereid/[gs]etsocketopt and replaced it by the NetBSD
mechanism.
Change-Id: Iacd4cc1b152bcb7e90f5b1249185a222c90351d6
The get and set context calls where wrongly assuming that the value
of arguments passed on the stack where kept unmodified.
Change-Id: I779b08d7f5a6472c5e9dc351ae44abb2acafb3bd
The setcontext method did not alway set the return value to 0 after
restoring the desired context. Specially When calling setcontext with
the _UC_IGNSIGM and the _UC_IGNFPU flags the return value would be non
zero.
Change-Id: Iec7f8d6a680950aa53e3c88c86e03f65005e66b2
Currently we don't accept writable file mmap()s, as there is no
system in place to guarantee dirty buffers would make it back to
disk. But we can actually accept MAP_SHARED for PROT_READ mappings,
meaning the ranges aren't writable at all (and no private copy is
made as with MAP_PRIVATE), as it turns out a fairly large class of
usage.
. fail writable MAP_SHARED mappings at runtime
. reduces some minix-specific patches
. lets binutils gold build on minix without further patching
Change-Id: If2896c0a555328ac5b324afa706063fc6d86519e
. define _MINIX_SYSTEM for all system code from minix.service.mk
. hide some system-level declarations and definitions
behind _MINIX_SYSTEM to cleanly fix host tool build problems on
Minix (such as: NONE being defined and paddr_t being used but not
declared)
. the similar definition _SYSTEM is unsuitable as it changes the
values of errno definitions
Change-Id: I407de79e2575115243a074b16e79546a279cfa3e
- Fix for possible unset uid/gid in toproto
- Fix for default mtree style
- Update libelf
- Importing libexecinfo
- Resynchronize GCC, mpc, gmp, mpfr
- build.sh: Replace params with show-params.
This has been done as the make target has been renamed in the same
way, while a new target named params has been added. This new
target generates a file containing all the parameters, instead of
printing it on the console.
- Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org)
get getservbyport() out of the inner loop
Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091
. use netbsd sigframe, sigcontext struct
. netbsd sigframe *contains* sigcontext; use that directly
in kernel sigsend
. drop two fields from minix x86 stackframe.h (process context)
that were unused, retadr and st
use in-sigframe sigcontext
Change-Id: Ib59d699596dc3a78163dee59f19730482fdddf11
. use <sys/ioccom.h> to make ioctls
. use netbsd <sys/ioctl.h>, include minix ioctls
. convert to varargs ioctl() like netbsd
Change-Id: Id5165780df48172b28bf0003603516d30d7c1abb
Also removing lseek64, pread64, pwrite64.
Those functions have lost their "raison d'être", when off_t switched to
64bits.
Change-Id: I5aea35f01d6d10e3d6578a70323da7be5eca315a
This allows us to write things like this:
message m;
m.m_notify.interrupts = new_value;
or
message *mp;
mp->m_notify.interrupts = new_value;
The shorthands macro have been adapted for the new scheme, and will be
kept as long as we have generic messages being used.
Change-Id: Icfd02b5f126892b1d5d2cebe8c8fb02b180000f7
current version of <sys/stat.h> from netbsd repo is older than the minix
one; will be corrected on next netbsd re-import.
Change-Id: Ifc696581ef476cfecd9695a9f6e74b844131e584
Fix a bug where a filesystem label could overflow the reserved buffer.
This was already possible with 32 bits values, but is more proeminent
with dev_t being 64 bits.
Change-Id: Idc04ed355d1dd92b7a8ce4699de832661a5c4ccd
This file was copied over to allow for the compilation of some
of the arch/i386 code, due to a bug in lib/libc/compat/Makefile.inc.
This patch fixes the situation, and removes the now useless header, as
well as remove a patch in lib/libc/stdlib/putenv.c
Change-Id: Ic5e4c4bb967f58f6e874c091788e1dd5ecaebe5e
. create signals-related struct message type to store sigset_t
directly
. create notify-specific message types, so the generic NOTIFY_ARG
doesn't exist anymore
. various related test expansions, improvements, fixes
. add a few error-checks to sigismember() calls
. rename kernel call specific signals fields to SYS_*
Change-Id: I53c18999b5eaf0cfa0cb25f5330bee9e7ad2b478
