Commit graph

161 commits

Author SHA1 Message Date
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
Thomas Veerman
c2ffe723d1 - Moved (u)mount prototypes from unistd.h to sys/mount.h.
- Prepared mount system call to accept multiple mount flags
   instead of just read_only (however, it remains backwards
   compatible).
 - Updated the man mount(2) to reflect new header file usage. 
 - Updated badblocks, newroot, mount, and umount commands to use the
   new header file.
2009-08-12 19:57:37 +00:00
Arun Thomas
dacc0644c8 Restore last(1) and uptime(1) building/installing. 2009-06-23 12:22:35 +00:00
David van Moolenbroek
fe8c612aa4 support in 'mount' for specifying file system type and options 2009-05-13 15:39:44 +00:00
David van Moolenbroek
021808b12a fix for commands that try to include mfs constants from vfs 2009-05-08 20:37:06 +00:00
Ben Gras
02f047d008 lose -s flag for umount. 2009-04-27 14:23:57 +00:00
Ben Gras
e5079dfc02 multiple ram disks; also make release process use this
so temporary partitions aren't needed any more.
2009-03-19 13:48:19 +00:00
Ben Gras
cd37a0299c Check for firstdatazone overflow. 2009-02-17 13:01:25 +00:00
Ben Gras
eafd4730ea check for devices that would need more blocks than 32
bits allow..
2009-02-05 16:30:20 +00:00
Ben Gras
4c1ac39678 Changes so the HZ constant isn't needed any more. 2008-12-11 14:27:18 +00:00
Ben Gras
c078ec0331 Basic VM and other minor improvements.
Not complete, probably not fully debugged or optimized.
2008-11-19 12:26:10 +00:00
Philip Homburg
c888305e21 Reverted accidental change to stat.c. 2008-10-02 14:11:12 +00:00
Philip Homburg
659ab96c1f Unmodified source of the software fault injection utility 2008-10-02 13:43:32 +00:00
Ben Gras
e39af6d1ff yearly fsck increase. 2007-12-11 10:51:35 +00:00
Ben Gras
c829928cf1 Give arp and install the default amount of memory - otherwise they run
out of memory in extreme cases.
2007-07-11 13:36:31 +00:00
Ben Gras
47c18edb26 date not built from here 2007-05-01 14:18:55 +00:00
Ben Gras
8eb09f6ddc . readall: use lseek64() to read more than 4GB of a device
. vfs: 64-bit offset support for character device i/o
   (also remove unused dev_bio function)
 . memory: /dev/null and /dev/zero are infinitely large, don't stop
   reading/writing at 4GB
2007-04-24 13:27:33 +00:00
Ben Gras
0a0f800805 Make mkfs message a bit clearer. 2007-04-19 14:13:27 +00:00
Ben Gras
c0ed0de7d1 mount needs more memory to do system() for rs_down in the event a mount fails. 2007-04-02 14:41:06 +00:00
Ben Gras
0be7f44224 . added zoneinfo to build, with fixes for minix
. now using zoneinfo date command, instead of commands/simple/date.c
2007-03-30 15:32:55 +00:00
Ben Gras
97fa05d773 Merge of kjb's update to man system to move section 9 to 1x. 2007-03-05 16:31:39 +00:00
Ben Gras
cb2f124830 mkfs needs more memory for the boot ramdisk. 2007-02-12 13:10:06 +00:00
Ben Gras
624f17ee04 Extend cdprobe probe list to c1, and reorder minors to do most-likely
first.

Make at_wini include instance number in error messages.
2007-02-08 15:56:58 +00:00
Ben Gras
a6ab1cbd34 remove debug (%d) in fsck 2007-01-16 16:52:51 +00:00
Ben Gras
8412423248 Fsck needs more memory for bigger filesystems 2007-01-16 12:59:13 +00:00
Ben Gras
80e2b3ade6 Truncate s_max_size at LONG_MAX, now that off_t is signed. 2007-01-12 16:53:12 +00:00
Ben Gras
6f77685609 Split of architecture-dependent and -independent functions for i386,
mainly in the kernel and headers. This split based on work by
Ingmar Alting <iaalting@cs.vu.nl> done for his Minix PowerPC architecture
port.

 . kernel does not program the interrupt controller directly, do any
   other architecture-dependent operations, or contain assembly any more,
   but uses architecture-dependent functions in arch/$(ARCH)/.
 . architecture-dependent constants and types defined in arch/$(ARCH)/include.
 . <ibm/portio.h> moved to <minix/portio.h>, as they have become, for now,
   architecture-independent functions.
 . int86, sdevio, readbios, and iopenable are now i386-specific kernel calls
   and live in arch/i386/do_* now.
 . i386 arch now supports even less 86 code; e.g. mpx86.s and klib86.s have
   gone, and 'machine.protected' is gone (and always taken to be 1 in i386).
   If 86 support is to return, it should be a new architecture.
 . prototypes for the architecture-dependent functions defined in
   kernel/arch/$(ARCH)/*.c but used in kernel/ are in kernel/proto.h
 . /etc/make.conf included in makefiles and shell scripts that need to
   know the building architecture; it defines ARCH=<arch>, currently only
   i386.
 . some basic per-architecture build support outside of the kernel (lib)
 . in clock.c, only dequeue a process if it was ready
 . fixes for new include files

files deleted:
 . mpx/klib.s - only for choosing between mpx/klib86 and -386
 . klib86.s - only for 86

i386-specific files files moved (or arch-dependent stuff moved) to arch/i386/:
 . mpx386.s (entry point)
 . klib386.s
 . sconst.h
 . exception.c
 . protect.c
 . protect.h
 . i8269.c
2006-12-22 15:22:27 +00:00
Ben Gras
f7984144d5 . fsck needs more memory
. fsck must deal with s_max_file_size in superblock being larger
   than LONG_MAX now that off_t is signed
2006-12-22 13:40:37 +00:00
Philip Homburg
bafc45a309 First cut at 64-bit file offsets in block devices for mkfs/fsck. 2006-11-27 14:21:43 +00:00
Philip Homburg
2032e23e8c chmod needs more space 2006-11-24 13:59:13 +00:00
Ben Gras
1030187965 Revert back to previous minised 2006-11-17 16:12:08 +00:00
Ben Gras
f6436dc1a0 old sed out, new sed in 2006-11-02 16:48:47 +00:00
Ben Gras
fa0ba56bc9 Merge of VFS by Balasz Gerofi with Minix trunk. 2006-10-25 13:40:36 +00:00
Ben Gras
1d4be8052f Don't install progressbar suid. 2006-09-27 15:40:10 +00:00
Ben Gras
bf195531b3 new command 'dumpcore' that can write core files of running processes. 2006-08-15 15:59:38 +00:00
Philip Homburg
82a5bffa7d Pass 'service' instead of 'argv[1]' to servxcheck. 2006-08-10 14:13:28 +00:00
Ben Gras
636b368dd0 Actually make top suid root 2006-07-31 15:06:53 +00:00