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223 commits

Author SHA1 Message Date
Philip Homburg
988493b2e2 Added caching bits 2006-01-12 14:32:42 +00:00
Ben Gras
50b06261b6 Implementation of truncate(), ftruncate() and the F_FREESP fcntl(). 
Implemented by changing write_map to accept a WMAP_FREE flag. In that
case, it doesn't update the datablock (creating indirect zones as
necessary) pointer, but it frees the datablock if present. Also it
frees the single and double indirect blocks if unused.

This makes the implementation of truncate_inode() simpler.
truncate_inode() now accepts a truncation length which makes
implementing truncate() and ftruncate() simple.

This also allowed implementing the F_FREESP fcntl().
 2006-01-11 17:14:51 +00:00
Ben Gras
fbc190e562 Added truncate and ftruncate() prototypes and call numbers (prematurely) 
Added symlink-related prototypes
 2005-12-20 14:17:05 +00:00
Ben Gras
f6e5052597 seteuid() and setegid() 2005-12-13 09:48:29 +00:00
Ben Gras
32d5141935 Added prototype for getsockopt(). 2005-12-12 10:40:29 +00:00
Philip Homburg
b3cd15b01b Separate pci driver 2005-12-02 14:40:51 +00:00
Ben Gras
7c1b2ef659 typedef dns_hdr_t HEADER; 
for applications
 2005-11-17 01:29:08 +00:00
Ben Gras
cbea840414 Define 
IPPORT_RESERVED as 1024
for applications
 2005-11-17 01:23:46 +00:00
Ben Gras
e45c9f2741 Synonyms for helping porting applications. 2005-11-17 01:23:33 +00:00
Ben Gras
dd99ee67e0 Rename some #defines such as MAX_BLOCK_SIZE to _MAX_BLOCK_SIZE and such 
so as to not pollute application namespace.
 2005-11-14 18:41:27 +00:00
Ben Gras
267c01b493 out-of-date comment fixed 2005-11-14 16:35:32 +00:00
Ben Gras
f9c1f3172d getloadavg 2005-11-14 15:58:07 +00:00
Philip Homburg
4102a5db28 Various changes to header files for tcpdump. 2005-11-09 15:43:39 +00:00
Philip Homburg
7394f38ed7 Added paramvalue to the library. 2005-11-08 13:59:27 +00:00
Philip Homburg
80cce8b3d3 Added prototype for hypot. 2005-11-04 17:14:59 +00:00
Philip Homburg
8950d7eae7 Make struct sockaddr at least as big as struct sockaddr_in 2005-11-04 17:07:39 +00:00
Ben Gras
6e37eb17b2 (mode_t) casts confused preprocessor 2005-11-03 17:04:50 +00:00
Ben Gras
a3752a3a51 Fix 2005-11-01 13:15:44 +00:00
Ben Gras
4c648c343e Giovanni's symlink patches (includes only) 2005-10-31 14:14:54 +00:00
Ben Gras
2c704d288f Giovanni's syslog.h 2005-10-31 14:07:07 +00:00
Philip Homburg
d920f5e0f9 Support for raw keyboard I/O and the AUX (PS/2 mouse) channel. 2005-10-24 13:52:53 +00:00
Philip Homburg
ed4ec02ddf Removed cast from sys_inb. 2005-10-24 13:51:39 +00:00
Philip Homburg
1de4b3a426 More filedescriptors 2005-10-24 13:51:02 +00:00
Jorrit Herder
78f20c3959 Rest ... 2005-10-21 13:46:47 +00:00
Philip Homburg
724813fdce Prelim commit for ethernet driver crash recovery. 2005-10-21 11:51:45 +00:00
Jorrit Herder
4745238b9c New major device for Rescue Driver 2005-10-21 10:56:47 +00:00
Ben Gras
b74617dede gcc separate target 2005-10-20 20:38:12 +00:00
Jorrit Herder
e6c1aeade0 New IPC error codes: ESRCDIED, EDSTDIED, ETRAPDENIED. 
New getsysinfo type to get DS store contents from IS.
New Data Store (DS) server message types and arguments.
 2005-10-20 20:34:34 +00:00
Ben Gras
fca5dad684 Reduce buffer cache a bit to make space for boot device for drivers. 2005-10-20 20:11:51 +00:00
Ben Gras
f6bdd6a4a9 New DMAP_BABY flag in <minix/dmap.h> and to be printed by IS in dmap dump. 2005-10-20 19:40:44 +00:00
Ben Gras
e50b781884 gcc includes fixup 2005-10-18 17:21:24 +00:00
Ben Gras
4bae163d37 High watermark memory usage feature 2005-10-18 17:21:11 +00:00
Ben Gras
ea75918df1 printf() by kernel and servers now send messages to an array of processes, 
OUTPUT_PROCS_ARRAY in <minix/config.h>, in that order, terminated by NONE.
log no longer forwards messages to tty itself. This leads to less funny
loops and more robust debug-message handling. Also the list of
processes receiving messages can easily be changed around or disabled by
editing the array (e.g. disable it by changing the array to { NONE }.).
 2005-10-18 10:34:54 +00:00
Ben Gras
683322d997 Version number for sosp release 2005-10-17 09:04:36 +00:00
Ben Gras
f04d46f456 Fixup for gcc headers (if installed) 2005-10-13 12:46:23 +00:00
Ben Gras
54709f5a3a Added SI_* memory hole list type, to request a copy of 
it via getsysinfo from PM.
 2005-10-13 12:45:31 +00:00
Ben Gras
c06149cffe Moved 'struct hole' for memory holes from PM to <minix/type.h>; also 
number of holes to sys_config.h, to make memory allocation data structure
visible from outside..
 2005-10-13 12:45:09 +00:00
Jorrit Herder
7842d4fb26 Minor changes for new library functions at PM. 2005-10-12 15:08:45 +00:00
Ben Gras
866b3fda9c DEV_PING message type for device driver keepalives 2005-10-12 14:29:38 +00:00
Jorrit Herder
f587fe41e5 Changed EDEADDST to EDEADSRCDST 2005-10-05 09:52:54 +00:00
Ben Gras
5b452954ba FSDEVUNMAP, late commit 2005-10-04 11:46:51 +00:00
Ben Gras
8c4166ee85 Add SIGWINCH signal and functionality in tty and support in PM. 2005-10-03 12:03:57 +00:00
Philip Homburg
31c1d6bf0d Changes to includes for VM, IOPL, logging. Increased _NR_PROCS, CLICK_SIZE is 
now 4096.
 2005-09-30 12:47:03 +00:00
Philip Homburg
5f7b803dcd Asynchronous connect (for non-blocking socket connect emulation) 2005-09-30 12:44:39 +00:00
Philip Homburg
a9a8299e88 Misc. compatibility changes 2005-09-30 12:41:25 +00:00
Philip Homburg
440668c645 Added ELOOP 2005-09-30 12:39:12 +00:00
Ben Gras
16aa1d64f2 Free up some memory to make (big) commands making work in 16MB 
vmware.
 2005-09-25 13:57:11 +00:00
Ben Gras
12606da07b First step to book CD - version 3.1 2005-09-23 22:45:29 +00:00
Ben Gras
669b2db75b Added fsync() prototype. 2005-09-21 10:57:21 +00:00
Ben Gras
e890db422c new version for PH test 2005-09-19 13:56:42 +00:00
Ben Gras
0ea3bf40ac New version 2005-09-16 14:27:32 +00:00
Ben Gras
688910d983 Ast@'s formatting fixes 2005-09-16 14:23:14 +00:00
Ben Gras
ce1402bc16 Synchronize comment. 2005-09-14 01:59:36 +00:00
Ben Gras
d9557981d1 c -> d char 2005-09-14 01:44:13 +00:00
Ben Gras
17e34f508d Fix by Al. 2005-09-14 00:49:08 +00:00
Ben Gras
0c83d1f97e *** empty log message *** 2005-09-13 12:29:08 +00:00
Ben Gras
7548c88ede New subversion 2005-09-13 00:08:15 +00:00
Ben Gras
b42ee4a0e1 New version 2005-09-12 15:30:51 +00:00
Ben Gras
309287d44f Even smaller (ast) 2005-09-11 20:06:37 +00:00
Ben Gras
b18cbb66ea Small minix smaller. 2005-09-11 19:13:27 +00:00
Ben Gras
8e7bad10b2 Increase version space to allow "3.0.8d" versions. 2005-09-10 20:53:48 +00:00
Ben Gras
1de242401f An empty <sys/file.h> helps porting. 2005-09-06 16:19:21 +00:00
Ben Gras
d9f669a326 We're nearly at 3.0.8 now.. 2005-09-05 17:03:24 +00:00
Ben Gras
f67ccc7333 Need an IPPROTO_UDP 2005-09-01 15:24:05 +00:00
Ben Gras
3f6cd154a2 Joren l'Ami's fixes to includes for gcc 2005-09-01 13:07:08 +00:00
Ben Gras
6a56df46e9 *** empty log message *** 2005-08-30 16:56:46 +00:00
Ben Gras
c7b2e60af8 NR_BUFS forced low if a small minix symbol is defined 2005-08-29 20:00:14 +00:00
Ben Gras
43ea6a9ce8 Added <minix/sys_config.h>. This file is intended to be included from 
other, user-includable config files. It only defines names that don't
pollute the users namespace (start with _). <minix/config.h> still works
like always; it includes sys_config.h now and defines the 'messy' names
(such as CHIP) as the 'cleaner' names (such as _MINIX_CHIP).

Changed some of the other include files to use sys_config.h and the
'cleaner' names. This solves some (past and future) compilation problems.
 2005-08-29 13:52:08 +00:00
Ben Gras
90fecead0d *** empty log message *** 2005-08-28 22:01:06 +00:00
Ben Gras
43641f5d7b One of Al's memory-friendly changes 2005-08-26 12:38:15 +00:00
Ben Gras
4caadca5e0 Paths updates 2005-08-26 12:14:25 +00:00
Ben Gras
d48770fcb5 Path config, so they're not hard-coded separately in commands 2005-08-26 12:00:43 +00:00
Philip Homburg
a61e8f28c7 Added basename(3) 2005-08-25 11:33:43 +00:00
Ben Gras
647e179038 . release fixes 
. added OPENCT ioctl to at driver, which returns the number of times
  a device is opened. if it's not opened exactly once, new partition info
  will not be read in (at the next open after this close). included
  this check in autopart.
 2005-08-25 09:47:31 +00:00
Jorrit Herder
10e4e98947 Renamed SM to RS (Reincarnation Server). 2005-08-23 11:28:16 +00:00
Ben Gras
d11b2e4b8c Al's double-blank-line removal request 2005-08-22 15:23:47 +00:00
Ben Gras
87b0780ef7 Maximum block size lowered to 4K (gasp) ! 2005-08-12 12:41:29 +00:00
Ben Gras
d41f3858fd changed default INTR key to ^C instead of DEL 2005-08-12 09:40:16 +00:00
Ben Gras
5789f7abec config version bumped to 307; NOT cvs tagged yet; misc fixes 2005-08-05 19:19:18 +00:00
Jorrit Herder
941b5ebd1c Fix to device table at FS. 
BIOS and AT installed in /sbin.
Floppy boot fixed.
 2005-08-05 18:57:20 +00:00
Philip Homburg
473317e571 Added dp8390 to /usr/etc/rc. Renamed get_mon_prm.c to env_get_prm.c. 
Add env_setargs call for access to argc/argv.
 2005-08-05 14:20:05 +00:00
Ben Gras
ad24bb4072 Make include files and dirs bin-owned, to make sure bin can install them 2005-08-05 11:40:46 +00:00
Philip Homburg
db5a8bb2b8 Added dp8390 driver. Additional env_parse functions that take argc and argv. 2005-08-05 09:53:08 +00:00
Jorrit Herder
c9ab8cce43 Changed minor number of /dev/zero from 6 to 5. 
(Make sure to update your system accordingly or /dev/zero won't work.)
Cleaned up comments in MEMORY driver.
 2005-08-05 09:43:22 +00:00
Jorrit Herder
74711a3b14 Check if kernel calls is allowed (from process' call mask) added. Not yet 
enforced. If a call is denied, this will be kprinted. Please report any such
errors, so that I can adjust the mask before returning errors instead of
warnings.

Wrote CMOS driver. All CMOS code from FS has been removed. Currently the
driver only supports get time calls. Set time is left out as an exercise
for the book readers ... startup scripts were updated because the CMOS driver
is needed early on. (IS got same treatment.) Don't forget to run MAKEDEV cmos
in /dev/, otherwise the driver cannot be loaded.
 2005-08-04 19:23:03 +00:00
Ben Gras
20b4f17334 Added RO_BIT needed for new at_wini / fs flag 2005-08-04 09:33:38 +00:00
Jorrit Herder
e561081545 Miscellaneous clean ups and fixes to the kernel. 
Support for FLOPPY in boot image. (Set controller=fd at boot monitor.)
Moved major device numbers to <minix/dmap.h> (maybe rename to dev.h?)
 2005-08-04 09:26:36 +00:00
Jorrit Herder
89cf745fe2 Single boot driver loaded, while multiple can be included in the boot image. 
The user needs to set label=... to choose the driver of his or her choice.
This driver will be mapped onto the controller that is set in controller=...

Minor cleanup of kernel source code (boot image table now is static).
 2005-08-03 16:06:35 +00:00
Philip Homburg
c12b74dad5 Random is now a separate driver. 2005-08-03 15:22:41 +00:00
Jorrit Herder
1ae4d41d0d Without /dev/boot ... 2005-08-03 14:17:28 +00:00
Jorrit Herder
375f6f8754 Miscellaneous cleanups. 2005-08-03 11:53:36 +00:00
Philip Homburg
343bd97aeb Removed old socket library. 2005-08-03 11:28:43 +00:00
Jorrit Herder
b69ca94efb Fixed 'bug' in log driver that caused kernel messages not to be displayed. 
This was caused by a change in the shared driver code. Not log's fault.

Renamed #definitions of driver process numbers, e.g., TTY now is TTY_PROC_NR.
All known (special) processes now have consistent naming scheme. Kernel tasks
don't follow this scheme.
 2005-08-03 08:14:08 +00:00
Jorrit Herder
120e514506 Changed various header file to support dynamically staring drivers. 
Note: full recompile necessary.
 2005-08-02 15:31:12 +00:00
Philip Homburg
a93faca75f rs232 support 2005-07-29 15:22:58 +00:00
Jorrit Herder
2471939f7d System library changes to interface. 2005-07-29 15:02:27 +00:00
Philip Homburg
49c25df569 bios_wini driver 2005-07-29 10:21:04 +00:00
Ben Gras
62c08df482 Removed debugging statements from log.c; changed PRINTF_PROC in config.h 
back to LOG_PROC_NR
 2005-07-27 18:49:25 +00:00
Jorrit Herder
fe0dcb5c00 AT driver is not modified (debugging only); 
TTY: select and revive with new notify and FS call back;
kernel: removed old notify code; removed ugly prepare_shutdown timer
kputc: don't send to FS if PRINTF_PROC fails
 2005-07-27 14:32:16 +00:00
Ben Gras
e58db8b7f5 Values for alert revive/select callbacks 2005-07-27 13:09:38 +00:00