Commit graph

228 commits

Author SHA1 Message Date
Ben Gras
6d8fa97233 Kick out REVIVE 2006-06-20 09:47:23 +00:00
Ben Gras
cfb984e9bd . renamed __str to __makestr to allow for g++
. changed some CMOS ioctl codes to have correct sizes (struct tm instead
  of u32_t), a disk ioctl code from W to RW, and memory ioctl codes from R
  to W, needed for proper matching of grant in FS
2006-06-20 08:40:26 +00:00
Ben Gras
aaca17c36d . introduced DEV_READ_S, DEV_WRITE_S, DEV_SCATTER_S, DEV_GATHER_S
and DEV_IOCTL_S as replacements for DEV_READ, DEV_WRITE, DEV_SCATTER,
  DEV_GATHER and DEV_IOCTL. Instead of a direct address, the *_S commands
  pass 'grant ids' to the drivers which are referenced through a new set
  of copy calls (sys_safecopyfrom and sys_safecopyto). in order for this
  copy to succeed, the grant must have previously been created in the
  address space of the granter.
. bitmap manipulation functions moved to <minix/bitmap.h>
. HIGHPOS introduced as field containing high 32 bits of position in
  device I/O message; TTY_FLAGS no longer used
. IO_GRANT field introduced for GRANTs, to replace ADDRESS
. REP_IO_GRANT field for un-SUSPEND messages introduced to indicate
  grant for which I/O was done to disambiguate messages
. SYS_SAFECOPYFROM and SYS_SAFECOPYTO introduced as new calls
. SYS_PRIV_SET_GRANTS code introduced as a code to set the address and
  size of the grant table in a process' own address space
. 'type' and 'direction' field of _ins* and _outs* I/O functions
  are merged into one by ORing _DIO_INPUT/_DIO_OUTPUT and _DIO_BYTE/_DIO_WORD
  etc. This allows for an additional parameter, _DIO_SAFE, which indicates
  the address in another address space isn't actually an address, but
  a grant id. Also needs an offset, for which fields had to be merged.
. SCP_* are field names for SYS_SAFECOPY* functions
. DIAGNOSTICS and GET_KMESS moved to their own range above DIAG_BASE,
  added DIAGNOSTICS_S which is a grant-based variant of DIAGNOSTICS
. removed obsolete BINCOMPAT and SRCCOMPAT options
. added GRANT_SEG type for use in vircopy - allows copying to a grant
  id (without offset)
. added _MINIX_IOCTL_* macros that decode information encoded by
  _IO* macros in ioctl codes, used to check which grants are necessary
  for an ioctl
. introduced the type endpoint_t for process endpoints, changed some
  prototypes and struct field types to match
. renamed protected to prot for g++
2006-06-20 08:38:15 +00:00
Philip Homburg
3f297ffd9f Added killpg to signal.h, rearranged getloadavg, putenv, and setenv in
stdlib.h and added unsetenv, added declaration of optreset to unistd.h.
2006-06-07 14:36:35 +00:00
Philip Homburg
e9aabcf2f8 Disabled building rescue driver (no longer needed). Moved allocmem from
library to the memory driver. Always put output from within TTY directly on
the console. Removed second include of driver.h from tty.c. Made tty_inrepcode
bigger. First step to move PM and FS calls that are not regular (API)
system calls out of callnr.h (renumbered them, and removed them from the
table.c files). Imported the Minix-vmd uname implementation. This provides
a more stable ABI than the current implementation. Added a bit of security
checking. Unfortunately not nearly enough to get a secure system. Fixed a
bug related to the sizes of the programs in the image (in PM patch_mem_chunks).
2006-05-19 12:19:37 +00:00
Philip Homburg
71917d6383 Changes for restarting disk drivers and new interface between PM and FS. 2006-05-11 14:47:31 +00:00
Ben Gras
461a4fafb1 Added fchmod() and fchown() 2006-04-18 11:26:04 +00:00
Ben Gras
5bb4530aba No beta 2006-04-12 15:53:37 +00:00
Philip Homburg
e860feaa2c Added PCI_IDE_PRI_NATIVE and PCI_IDE_SEC_NATIVE. 2006-04-12 11:26:20 +00:00
Ben Gras
ef7f412175 Maybe one more beta 2006-04-12 09:33:53 +00:00
Ben Gras
730b6a20d0 New version 2006-04-11 12:03:06 +00:00
Philip Homburg
acf9910a6e Added some defines for mass storage. 2006-04-04 12:26:37 +00:00
Ben Gras
c9a0768242 Beta 3 2006-04-04 12:11:30 +00:00
Ben Gras
0a24534f62 Some more definitions for applications 2006-04-03 15:07:09 +00:00
Ben Gras
dbc345e1dd . getifaddrs() and data
. sysexit definitions

for porting
2006-04-03 15:06:31 +00:00
Ben Gras
321f95f6c5 setenv() 2006-04-03 15:02:32 +00:00
Ben Gras
5519b87186 make gcc doesn't work if $SHELL is unexpected 2006-03-31 22:26:42 +00:00
Ben Gras
a704a57c46 include BSHELL path 2006-03-30 11:28:15 +00:00
Ben Gras
7b58dd7f9b Renamed findproc() to _pm_findproc() to reduce polluting of application
namespace.
2006-03-25 04:49:04 +00:00
Ben Gras
22c9e97029 Don't do this 2006-03-24 14:16:06 +00:00
Philip Homburg
3290604a80 Added NWIOTCPGERROR. 2006-03-24 14:08:46 +00:00
Ben Gras
65723cba53 Fix compiler warnings for pax 2006-03-24 14:03:25 +00:00
Ben Gras
58aee91edf Fix compiler warnings. 2006-03-24 13:53:09 +00:00
Ben Gras
dead87238d version -B2 2006-03-24 13:47:50 +00:00
Ben Gras
9faaae8222 version 1.2 2006-03-24 13:46:51 +00:00
Ben Gras
0bcb14b384 _SC_PAGESIZE sysconf() support 2006-03-23 11:05:15 +00:00
Philip Homburg
64a9d53b12 PCI reports the amount of video memory (for chmem'ing the X server) 2006-03-17 15:23:59 +00:00
Ben Gras
eae250dea4 . load average calculation changed to calculate it all over every tick
instead of keeping a running total of enqueued processes
   (because somehow the load average was broken)
 . added SI_KPROC_TAB to get a copy of kernel process table from PM, for
   a top implementation
 . fixed arg to sys_nice() to make it an endpoint, not a slot number
2006-03-16 09:33:35 +00:00
Philip Homburg
50d805144c dmap_io now returns a status. map_driver no longer calls dev_up. 2006-03-15 13:37:20 +00:00
Philip Homburg
d0d56cfb2b Reverting some of changes that break backward compatibility. 2006-03-15 10:18:59 +00:00
Ben Gras
48b2be3ccc /dev/ram is a path 2006-03-13 14:49:08 +00:00
Ben Gras
b3f969af94 . Version is '3.1.2-B1', stands for -beta1
. Removed old copyright notice from <minix/const.h>
2006-03-13 13:18:39 +00:00
Jorrit Herder
021e3234d8 Jorrit's ... "progress?" 2006-03-10 16:10:05 +00:00
Ben Gras
0cd9341f21 Tightened generation size - don't count process numbers more than once 2006-03-07 15:44:34 +00:00
Ben Gras
7d95abb072 Take out arbitrary constant 2006-03-07 15:38:43 +00:00
Philip Homburg
2478cde442 Print PCI capability types. 2006-03-06 15:19:51 +00:00
Ben Gras
7550304e19 Changes to support endpoints.
. rename message field name macros from *PROC* to *ENDPT*,
    both to reflect the new meaning and to use it to hunt down where
    they are used
  . _PM_SEG_FLAG in fd replaces funny segment loading construction by
    PM in FS
  . _MAX_MAGIC_PROC is the highest used proc number, including magic
    constants such as (currently) ANY, NONE and SELF, used by the
    endpoint macros to make sure they are encoded properly and no valid
    endpoint number ever encodes to it.
  . rename proc_nr in address copy struct to proc_nr_e (endpoint)
2006-03-03 09:43:06 +00:00
Ben Gras
284dbccf65 Initial endpoint macros. 2006-02-21 15:26:12 +00:00
Philip Homburg
83bac36746 Reintroduced SIGEMT. 2006-02-17 14:12:12 +00:00
Philip Homburg
fa6f63c3cb New errors and defines for socket options. 2006-02-17 13:43:50 +00:00
Philip Homburg
d430c4fac8 SIGBUS needs its own number. Removed SIGEMT. Made SIGIOT conditional on
_MINIX.
2006-02-17 13:43:07 +00:00
Philip Homburg
7034c0795d Moved PCI driver to the ramdisk. 2006-02-15 14:21:56 +00:00
Philip Homburg
c3a88d15d8 Initial root filesystem is now on a ramdisk that is part of the image. 2006-02-15 11:18:21 +00:00
Ben Gras
5911460ce5 Fake setgroups() and initgroups() implementation. 2006-02-13 15:00:49 +00:00
Ben Gras
1d4d75795b Revert to 30 OPEN_MAX (committed by mistake) 2006-02-13 10:32:05 +00:00
Ben Gras
88ba4b5268 added reenter check to lock_dequeue() to avoid unlocking of interrupts
via cause_sig() during an exception.

moved lock check configuration to <minix/sys_config.h> instead of
kernel/config.h, because the 'relocking' field in kinfo depends on it.

other prettification: common locking macro, whether lock timing is on or
not.
2006-02-10 16:53:51 +00:00
Ben Gras
dd284552b4 fixes to include major() and minor() in system header files (in a different
file than sys/types.h)

small binpackage update
2006-01-27 13:57:18 +00:00
Philip Homburg
8036f12f47 I/O, memory and IRQ resource control interface. 2006-01-27 13:02:02 +00:00
Ben Gras
e04832580d Some misc portability-enhancing definitions.
Added fts.h for fts library imported from freebsd.
2006-01-20 13:42:29 +00:00
Ben Gras
a321c12f75 Move truncate()/ftruncate() prototype outside MINIX conditional 2006-01-19 15:33:13 +00:00