Commit graph

197 commits

Author SHA1 Message Date
Ben Gras
a131085a5b cd boot workaround for bioses that didn't want to boot >4 image sectors.
boot is a normal binary with a.out again. use 'cdbootblock,' a CDBOOT
variant of bootblock, both from bootblock.s, as the first boot image
that then loads boot, exactly like the bootblock loads boot when booting
from harddisk. the sector numbers (2048 byte iso sectors) are patched in
by writeisofs, like installboot does for bootblock. bootblock unchanged.
2010-04-26 22:07:21 +00:00
Kees van Reeuwijk
86a23c1fbd Remove U16_t and most other similar types. Rewrite functions to ansi-style
declaration if necessary.
2010-04-21 11:05:22 +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
Ben Gras
c1bfcc9119 port of netbsd's tr 2010-04-08 15:08:31 +00:00
Ben Gras
1164052eea netbsd's original tr/extern.h as tr.h 2010-04-08 15:06:43 +00:00
Ben Gras
836a0957fb original netbsd's tr(1) 2010-04-08 15:04:57 +00:00
Ben Gras
c28e35bd3e no minix tr 2010-04-08 15:04:05 +00:00
Kees van Reeuwijk
94a81c840a Removed unused variables, added const where possible. 2010-04-07 11:25:51 +00:00
Kees van Reeuwijk
98493805fd Lots of const correctness. 2010-03-27 14:31:00 +00:00
Tomas Hruby
a6957b7847 Fixed prototype in cat 2010-03-23 13:36:16 +00:00
Kees van Reeuwijk
c33102ea6b Miscellaneous code cleanup. 2010-03-22 20:43:06 +00:00
Kees van Reeuwijk
3efbb8f133 Let the commands/simple/tr.c understand about '\t', '\r', and '\n'. 2010-03-12 09:58:44 +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
Ben Gras
72fc754948 new feature for top - display chain of blocked processes for every
blocked process.
2010-03-03 15:45:43 +00:00
Arun Thomas
4cb358d999 Replace Minix tar with pax's tar 2010-02-24 11:58:10 +00:00
Erik van der Kouwe
5af2471a9a Throw out obsolete Atari, Macintosh and Sun code to un-break packages;
credits to Sernin van de Krol's zip-2.31 patch for showing this problem
2010-02-16 19:19:42 +00:00
Arun Thomas
b706112487 Incorporate bsdmake into buildsystem and reorganize libs 2010-02-16 14:41:33 +00:00
Tomas Hruby
b5e7af96c9 top update
- it works with the new TSC based time accounting
2010-02-10 15:38:27 +00:00
Erik van der Kouwe
7c9fe576a8 Throw out getpack, replace printenv with a link to env 2010-02-03 13:51:26 +00:00
Erik van der Kouwe
d8b8e10ba4 Add notrunc conversion for dd tool 2010-01-27 07:48:06 +00:00
Erik van der Kouwe
3e583f4c04 Add -p flag for install tool 2010-01-27 07:47:29 +00:00
Erik van der Kouwe
58024f9eb0 Add character classes for tr 2010-01-25 18:14:54 +00:00
Erik van der Kouwe
0bc2aad4af Fix parameter parsing in cut 2010-01-21 10:16:05 +00:00
Erik van der Kouwe
a5a2073680 create the getaddrinfo and getnameinfo library functions and friends 2010-01-21 06:38:17 +00:00
Ben Gras
daca9de450 Fix to make making a bootable cd possible again.
ow that the image has grown beyond the 1.44M that fits on a floppy.
(previously, the floppy emulation mode was used for cd's.)

the boot cd now uses 'no emulation mode,' where an image is provided on
the cd that is loaded and executed directly. this is the boot monitor.

in order to make this work (the entry point is the same as where the
image is loaded, and the boot monitor needs its a.out header too) and
keep compatability with the same code being used for regular booting, i
prepended 16 bytes that jumps over its header so execution can start
there.

to be able to read the CD (mostly in order to read the boot image),
boot has to use the already present 'extended read' call, but address
the CD using 2k sectors.
2010-01-18 14:10:04 +00:00
David van Moolenbroek
b31119abf5 Mount updates:
- allow mounting with "none" block device
- allow unmounting by mountpoint
- make VFS aware of file system process labels
- allow m3_ca1 to use the full available message size
- use *printf in u/mount(1), as mount(2) uses it already
- fix reference leaks for some mount error cases in VFS
2010-01-12 23:08:50 +00:00
David van Moolenbroek
ac9ab099c8 General cleanup:
- clean up kernel section of minix/com.h somewhat
- remove ALLOCMEM and VM_ALLOCMEM calls
- remove non-safecopy and minix-vmd support from Inet
- remove SYS_VIRVCOPY and SYS_PHYSVCOPY calls
- remove obsolete segment encoding in SYS_SAFECOPY*
- remove DEVCTL call, svrctl(FSDEVUNMAP), map_driverX
- remove declarations of unimplemented svrctl requests
- remove everything related to swapping to disk
- remove floppysetup.sh
- remove traces of rescue device
- update DESCRIBE.sh with new devices
- some other small changes
2010-01-05 19:39:27 +00:00
David van Moolenbroek
0bafee3d78 unbreak, deprivilege dumpcore(1) 2009-12-29 21:34:06 +00:00
David van Moolenbroek
692dc020e1 Correct ping(1) usage string (Bug#372, reported by Leith Brandeland 2009-12-23 23:42:07 +00:00
David van Moolenbroek
d5dee93bee Support for larger disks.
- MFS, df(1), fsck(1), badblocks(8), de(1x) now compute the
  superblock's s_firstdatazone value if the on-disk value is zero
- mkfs(1) sets s_firstdatazone in the superblock to zero if the
  on-disk field is too small to store the actual value
- more agressive mkfs(1) inode number heuristic, copied from r5261
2009-12-21 11:20:30 +00:00
Thomas Veerman
958b25be50 - Introduce support for sticky bit.
- Revise VFS-FS protocol and update VFS/MFS/ISOFS accordingly.
- Clean up MFS by removing old, dead code (backwards compatibility is broken by
  the new VFS-FS protocol, anyway) and rewrite other parts. Also, make sure all
  functions have proper banners and prototypes.
- VFS should always provide a (syntactically) valid path to the FS; no need for
  the FS to do sanity checks when leaving/entering mount points.
- Fix several bugs in MFS:
  - Several path lookup bugs in MFS.
  - A link can be too big for the path buffer.
  - A mountpoint can become inaccessible when the creation of a new inode
    fails, because the inode already exists and is a mountpoint.
- Introduce support for supplemental groups.
- Add test 46 to test supplemental group functionality (and removed obsolete
  suppl. tests from test 2).
- Clean up VFS (not everything is done yet).
- ISOFS now opens device read-only. This makes the -r flag in the mount command
  unnecessary (but will still report to be mounted read-write).
- Introduce PipeFS. PipeFS is a new FS that handles all anonymous and
  named pipes. However, named pipes still reside on the (M)FS, as they are part
  of the file system on disk. To make this work VFS now has a concept of
  'mapped' inodes, which causes read, write, truncate and stat requests to be
  redirected to the mapped FS, and all other requests to the original FS.
2009-12-20 20:27:14 +00:00
David van Moolenbroek
6da61b8f05 fix _NSIG usage 2009-11-28 13:20:50 +00:00
Tomas Hruby
37a7e1b76b Use of isemptyp() macro instead of testing RTS_SLOT_FREE flag
- some code used to test if only this flag is set, some if also this flag is
  set. This change unifies the test
2009-11-12 08:35:26 +00:00
Tomas Hruby
a972f4bacc All macros defining rts flags are prefixed with RTS_
- macros used with RTS_SET group of macros to define struct proc p_rts_flags are
  now prefixed with RTS_ to make things clear
2009-11-10 09:11:13 +00:00
Tomas Hruby
ae75f9d4e5 Removal of the executable flag from files that cannot be executed
- 755 -> 644
2009-11-09 10:26:00 +00:00
David van Moolenbroek
bd30f2a988 Ground work for larger file systems, and miscellaneous fixes:
- MFS and mkfs(1) now perform extra sanity checks
- fsck(1) can now deal with inode tables extending beyond the file
  system's first 4GB
- badblocks(8) no longer writes out the superblock for no reason
- mkfs(1) no longer crashes when given no parameters
- more(1) no longer crashes when standard output is redirected
2009-10-26 13:35:39 +00:00
David van Moolenbroek
0143cb2335 support for head -n (suggested by xorquewasp) 2009-10-10 22:36:46 +00:00
Erik van der Kouwe
cb6dbfca2c Add lspci command and SI_PCI_INFO getsysinfo call 2009-10-09 10:48:46 +00:00
Erik van der Kouwe
d9a34f96e7 Add nohup tool (approved by Ben) 2009-10-06 14:16:35 +00:00
David van Moolenbroek
e7dea9c609 Add id(1) -g, -n, -r options (Bug#302, reported by Aleksey Cheusov) 2009-10-02 12:23:00 +00:00
David van Moolenbroek
bc029d0bc6 Remove treecmp utility (Bug#310, reported by John Peace) 2009-10-01 16:58:13 +00:00
David van Moolenbroek
2ac8124914 Fix writeisofs lseek() usage (Bug#311, reported by John Peace 2009-10-01 16:56:46 +00:00
David van Moolenbroek
a8ebc69c6e Fix erroneous times() call in udpstat/tcpstat.
Reported by John Peace, bug #312.
Also fix times(2) man page.
2009-10-01 10:31:29 +00:00
Ben Gras
699e4345ea revert mkfs change; might run out of inodes, but large number of inodes
makes mkfs not want to mkfs large filesystems.

find optimal formula (e.g. dynamic capping of no. of inodes) later.
2009-09-29 12:14:35 +00:00
Ben Gras
36e935fe0f - added 'datasizes' script that shows you the size allocated
for each symbol, usually answering those "why is does my binary have
   such a lot of BSS" questions.
 - stop binpackage looking in /var/spool for package files.
 - let makewhatis recognize .Sh as heading name
 - setup, fsck, df: allow >4kB block sizes painlessly
 - mkfs: new #-of-inodes heuristic that depends on kb, not
   on blocks; i've run out of inodes on my /usr
 - asmconv: don't silently truncate .aligns to 16 bytes
 - ipc* commands for shared memory support
2009-09-21 14:24:29 +00:00
David van Moolenbroek
a57fbb11cd Fix time(1) for custom system HZ values (reported by Jose Luis Sanchez 2009-08-30 16:06:59 +00:00
Thomas Veerman
b47483433c Added a hack to start binaries from the boot image only. In particular, setting
bin_img=1 in the boot monitor will make sure that during the boot procedure the
mfs binary that is part of the boot image is the only binary that is used to
mount partitions. This is useful when for some reason the mfs binary on disk 
malfunctions, rendering Minix unable to boot. By setting bin_img=1, the binary
on disk is ignored and the binary in the boot image is used instead.

- 'service' now accepts an additional flag -r. -r implies -c. -r instructs RS
  to first look in memory if the binary has already been copied to memory and
  execute that version, instead of loading the binary from disk. For example,
  the first time a MFS is being started it is copied (-c) to memory and
  executed from there. The second time MFS is being started this way, RS will
  look in memory for a previously copied MFS binary and reuse it if it exists.
- The mount and newroot commands now accept an additional flag -i, which
  instructs them to set the MS_REUSE flag in the mount flags.
- The mount system call now supports the MS_REUSE flag and invokes 'service'
  with the -r flag when MS_REUSE is set.
- /etc/rc and the rc script that's included in the boot image check for the
  existence of the bin_img flag in the boot monitor, and invoke mount and 
  newroot with the -i flag accordingly.
2009-08-18 11:36:01 +00:00
David van Moolenbroek
323f0abdd6 Support for setitimer(ITIMER_VIRTUAL/ITIMER_PROF). New test (41) for setitimer. 2009-08-15 21:37:26 +00:00
Thomas Veerman
f50d94b793 Fixed compilation issue. 2009-08-13 09:02:43 +00:00