Commit graph

144 commits

Author SHA1 Message Date
Ben Gras
02081e4b62 rename mmap() and munmap()
. it's a good extra interface to have but doesn't
	  meet standardised functionality
	. applications (in pkgsrc) find it and expect
	  full functionality the minix mmap doesn't offter
	. on the whole probably better to hide these functions
	  (mmap and friends) until they are grown up; the base system
	  can use the new minix_* names
2011-07-16 13:01:19 +02:00
Ben Gras
85f6d866e6 rename mmap MAP_SHARED to MAP_IPC_SHARED
. MAP_SHARED was used to implement sysv shared memory
	. used to signal shareable memory region to VM
	. assumptions about this situation break when processes
	  use MAP_SHARED for its normal, standardised meaning
2011-07-15 18:10:50 +02:00
Evgeniy Ivanov
ef0a265086 New stat structure.
* VFS and installed MFSes must be in sync before and after this change *

Use struct stat from NetBSD. It requires adding new STAT, FSTAT and LSTAT
syscalls. Libc modification is both backward and forward compatible.

Also new struct stat uses modern field sizes to avoid ABI
incompatibility, when we update uid_t, gid_t and company.
Exceptions are ino_t and off_t in old libc (though paddings added).
2011-07-12 16:39:55 +02:00
Ben Gras
f3d5a9dc61 Reduce compiler/libraries/headers cases to only two
1. ack, a.out, minix headers (moved to /usr/include.ack),
	   minix libc
	2. gcc/clang, elf, netbsd headers (moved to /usr/include),
	   netbsd libc (moved to /usr/lib)

So this obsoletes the /usr/netbsd hierarchy.

No special invocation for netbsd libc necessary - it's always used
for gcc/clang.
2011-07-04 04:09:52 +02:00
Gianluca Guida
6f4e3dd910 Move elf headers in common/include and libexec.h in lib/libexec.
It also fixes elf headers for NBSD compilation.
2011-03-18 15:13:05 +00:00
Gianluca Guida
f4814901af Move even more includes to common/include.
This patch moves more includes (most of them, to tell the truth) to
common/include directory. This completes the list of includes needed
to compile current trunk with the new libc (but to do that you need
more patches in queue).

This patch also contains some modification (for compilation with new
headers) to the common includes under __NBSD_LIBC, the define used
in mk script to specialize compilation with new includes.
2011-03-03 16:39:02 +00:00
Gianluca Guida
fa59fc6eb4 Move shared headers in common/include
Headers that will be shared between old includes and NetBSD-like includes
are moved into common/include tree. They are still copied in /usr/include
in 'make includes', so compilation and programs aren't be affected.
2011-02-06 22:59:02 +00:00
Ben Gras
dc1cc91df1 <ansi.h> -> <minix/ansi.h> 2011-01-28 11:35:02 +00:00
David van Moolenbroek
d23c3d110e sys/queue.h: add LIST_FOREACH_SAFE 2010-12-20 23:52:53 +00:00
Arun Thomas
372b873413 VFS/RS support for ELF 2010-12-10 09:27:56 +00:00
Dirk Vogt
9ed280d1ec decouple file system server start/termination from mount/umount 2010-11-23 19:34:56 +00:00
Arun Thomas
6b5c8751da Add machine/param.h 2010-11-23 11:05:09 +00:00
Arun Thomas
36fb30dfef cdefs.h: Allow __CONCAT() macro to be nested 2010-08-30 14:34:58 +00:00
Thomas Veerman
2297e26660 Prepare headers to support file descriptor passing over UNIX Domain Sockets.
Contributed by Thomas Cort.
2010-08-30 13:41:22 +00:00
Arun Thomas
de231a713e Move MIN() and MAX() macros to sys/params.h 2010-08-21 13:10:41 +00:00
David van Moolenbroek
484b2f43d6 at_wini/ahci: write cache ioctls 2010-08-12 14:09:34 +00:00
Tomas Hruby
d5482f6e75 Reverted __packed for ACK
- ack does not produce packed structures
2010-08-06 10:28:40 +00:00
Tomas Hruby
6e614336d6 __packed defined for ACK 2010-08-06 09:53:53 +00:00
Thomas Veerman
253b4b3fe5 - Add support for ST_NOTRUNC to struct statvfs.
- Let tests that test for long file names check for that flag, so that they can
  verify the results properly.
2010-08-02 11:16:32 +00:00
Arun Thomas
ee1cabf06c Import poll() from NetBSD's libnbcompat 2010-07-26 20:46:04 +00:00
Ben Gras
149153f8ca <sys/resource.h> - define RLIM_NLIMITS 2010-07-26 10:04:45 +00:00
Thomas Veerman
17a0731f28 Update header files to support UNIX Domain Sockets. Contributed by Thomas Cort 2010-07-15 12:48:15 +00:00
Arun Thomas
f3ce085913 Pull in NetBSD's queue.h (for pkgsrc) 2010-07-07 14:17:25 +00:00
Erik van der Kouwe
b5ae3961bb Fix unintended changes in r7614 2010-07-01 11:56:02 +00:00
Erik van der Kouwe
23284ee7bd User-space scheduling for system processes 2010-07-01 08:32:33 +00:00
Ben Gras
098412be83 small fixes for pkgsrc by Buccapatnam Tirumala, Gautam. 2010-06-30 12:18:34 +00:00
Arun Thomas
c0c8d25799 Rename mkfiles from minix.*.mk to bsd.*.mk
Makes things easier for pkgsrc
2010-06-25 18:29:09 +00:00
Ben Gras
79d62892ad includes: statvfs support, contributed by Buccapatnam Tirumala, Gautam 2010-06-23 23:46:10 +00:00
Ben Gras
86e323da6b correct to S_IFSOCK 2010-06-22 16:35:48 +00:00
Ben Gras
575d055f90 rename __ss_family to ss_family. (Contributed by Buccapatnam Tirumala, Gautam) 2010-06-22 16:21:21 +00:00
Ben Gras
5946b9d41d includes: S_ISSOCK and S_ISOCK 2010-06-22 13:37:33 +00:00
Kees van Reeuwijk
3eed5d3bdb Sort out problems with POSIX constants. 2010-06-22 10:50:03 +00:00
Ben Gras
4383596e9d includes: small fixes and additions to help compiling programs. 2010-06-22 09:30:26 +00:00
Arun Thomas
042b5bf606 We have sys/cdefs.h now, so remove hacks. 2010-06-17 15:14:57 +00:00
Ben Gras
482afb8a6f <sys/mman.h>: include <minix/type.h> instead of <minix/types.h> for endpoint_t 2010-06-14 20:33:14 +00:00
Arun Thomas
f0a158d8c1 More cleanup to remove MM and FS references 2010-06-10 14:04:46 +00:00
Tomas Hruby
1207fcc6f0 int to endpoint_t conversions in mmap 2010-06-09 09:14:53 +00:00
Kees van Reeuwijk
826b9590f2 More endpoint_t correctness.
More const correctness.
Other code cleanup.
2010-06-08 14:09:18 +00:00
Thomas Veerman
5d78cefaf2 Clean up PFS 2010-05-28 09:39:18 +00:00
David van Moolenbroek
9ba65d2ea8 This patch switches the MINIX3 ethernet driver stack from a port-based
model to an instance-based model. Each ethernet driver instance is now
responsible for exactly one network interface card. The port field in
/etc/inet.conf now acts as an instance field instead.

This patch also updates the data link protocol. This update:
- eliminates the concept of ports entirely;
- eliminates DL_GETNAME entirely;
- standardizes on using m_source for IPC and DL_ENDPT for safecopies;
- removes error codes from TASK/STAT replies, as they were unused;
- removes a number of other old or unused fields;
- names and renames a few other fields.

All ethernet drivers have been changed to:
- conform to the new protocol, and exactly that;
- take on an instance number based on a given "instance" argument;
- skip that number of PCI devices in probe iterations;
- use config tables and environment variables based on that number;
- no longer be limited to a predefined maximum of cards in any way;
- get rid of any leftover non-safecopy support and other ancient junk;
- have a correct banner protocol figure, or none at all.

Other changes:
* Inet.conf is now taken to be line-based, and supports #-comments.
  No existing installations are expected to be affected by this.
* A new, select-based asynchio library replaces the old one.
  Kindly contributed by Kees J. Bot.
* Inet now supports use of select() on IP devices.
  Combined, the last two changes together speed up dhcpd
  considerably in the presence of multiple interfaces.
* A small bug has been fixed in nonamed.
2010-05-17 22:22:53 +00:00
Arun Thomas
5706670029 Convert boot/ and commands/ over to bsdmake 2010-05-12 16:28:54 +00:00
Kees van Reeuwijk
8005ac2c64 Add timerisclear() macro. 2010-04-14 17:51:39 +00:00
Kees van Reeuwijk
bc314bda91 Remove the types Dev_t, _mnx_Gui, _mnx_Uid, and similar.
Use ANSI-style function declarations where necessary.
2010-04-13 10:58:41 +00:00
Cristiano Giuffrida
65ef539739 Driver mapping refactory.
VFS CHANGES:
- dmap table no longer statically initialized in VFS
- Dropped FSSIGNON svrctl call no longer used by INET

INET CHANGES:
- INET announces its presence to VFS just like any other driver

RS CHANGES:
- The boot image dev table contains all the data to initialize VFS' dmap table
- RS interface supports asynchronous up and update operations now
- RS interface extended to support driver style and flags
2010-04-09 21:56:44 +00:00
Kees van Reeuwijk
d89e33fc92 Suppressed some warnings in the WIFSIGNALED macro. 2010-03-15 18:33:29 +00:00
Thomas Veerman
bef0e3eb63 - Add support for the ucontext system calls (getcontext, setcontext,
swapcontext, and makecontext).
- Fix VM to not erroneously think the stack segment and data segment have
  collided when a user-space thread invokes brk().
- Add test51 to test ucontext functionality.
- Add man pages for ucontext system calls.
2010-03-12 15:58:41 +00:00
Arun Thomas
1f9ce647cf Move archtypes.h, fpu.h, and stackframe.h
Move archtypes.h to include/ dir, since several servers require it. Move
fpu.h and stackframe.h to arch-specific header directory. Make source
files and makefiles aware of the new header locations.
2010-03-09 09:41:14 +00:00
Arun Thomas
2a8fabf4ad Include directory reorg and makefile updates.
-Convert the include directory over to using bsdmake
 syntax
-Update/add mkfiles
-Modify install(1) so that it can create symlinks
-Update makefiles to use new install(1) options
-Rename /usr/include/ibm to /usr/include/i386
-Create /usr/include/machine symlink to arch header files
-Move vm_i386.h to its new home in the /usr/include/i386
-Update source files to #include the header files at their
 new homes.
-Add new gnu-includes target for building GCC headers
2010-03-08 11:04:59 +00:00
Kees van Reeuwijk
1ce69592d2 Fixed an array bounds violation.
Let include guards comform to the Minix standard.
2010-02-24 10:39:58 +00:00
Kees van Reeuwijk
3922d45719 Fix an array-bound violation, add some include guards. 2010-02-22 17:44:08 +00:00