Commit graph

2459 commits

Author SHA1 Message Date
David van Moolenbroek
708929bc32 awk: support for ENVIRON 2009-08-15 11:34:41 +00:00
Tomas Hruby
88f7b63019 u64_t for human beings - the high and low parts are named hi and lo, lib/sysutil/profile.c updated accordingly 2009-08-13 15:47:49 +00:00
David van Moolenbroek
aae63b5410 move _mount.c from lib/posix to lib/other 2009-08-13 09:55:50 +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
David van Moolenbroek
1defc4fc3a compile and install mdb(1) by default again 2009-08-11 09:08:33 +00:00
Tomas Hruby
09a47e6a40 vm_assert macros fix up 2009-08-11 07:53:32 +00:00
Arun Thomas
b8eedfee6b Lance cleanup 2009-07-22 12:36:19 +00:00
Thomas Veerman
df41717f44 Fixed case error 2009-07-22 08:59:57 +00:00
David van Moolenbroek
5a370afc8e MFS put_inode issues (reported by Maurizio Lombardi) 2009-07-22 08:54:28 +00:00
Arun Thomas
0be5720af1 Fix VirtualBox Lance bug; ec_reinit should be called only once. 2009-07-21 13:13:45 +00:00
Thomas Veerman
70d25344a2 Added select test 2009-07-14 09:43:33 +00:00
Thomas Veerman
ce916bcb91 Fixed a minor select bug:
- When one does a select on a file descriptor that is meaningless for that particular file type, select shall indicate that the file descriptor is ready for that particular operation and that the file descriptor has no exceptional condition pending.
2009-07-14 09:39:05 +00:00
David van Moolenbroek
b21beea985 IS: fix up PM flags field somewhat 2009-07-12 15:30:59 +00:00
David van Moolenbroek
1d0e43c8f1 make remove(3) remove directories as well 2009-07-12 14:44:37 +00:00
David van Moolenbroek
f80aaae86a MFS: remove some redundant code (reported by Maurizio Lombardi) 2009-07-12 13:57:34 +00:00
David van Moolenbroek
013241a006 RS: the plural of 'child' is 'children' 2009-07-11 17:59:05 +00:00
David van Moolenbroek
cf89d27218 make unstack work on gcc-compiled binaries 2009-07-11 17:55:24 +00:00
David van Moolenbroek
9e075d8623 PM cleanup: remove unused fields from mproc structure 2009-07-11 17:15:33 +00:00
David van Moolenbroek
1a9e07b0e5 PM: fix ptrace(T_EXIT) 'exit_proc: not idle' race condition. 2009-07-11 13:22:56 +00:00
David van Moolenbroek
14f3a0e018 PM: add clarifying comment about exiting system processes early (thanks Philip) 2009-07-11 11:19:39 +00:00
David van Moolenbroek
9808816c14 MFS fixes:
- Don't dereference NULL dir inode in advance_* (reported by Maurizio Lombardi)
- Fix potential inode reference leak in fs_slink_*
2009-07-11 10:36:57 +00:00
David van Moolenbroek
73c5bbf1a3 PM: add EXITING process flag as stopgap between starting coredump and setting ZOMBIE flag 2009-07-09 22:33:56 +00:00
David van Moolenbroek
1450a8ac6d let IS call getuptime() 2009-07-09 20:54:35 +00:00
David van Moolenbroek
f15d1fb13d Fix race condition in test 25 2009-07-09 11:44:35 +00:00
David van Moolenbroek
693a6652ca PM cleanup: remove obsolete HAS_DMA flag 2009-07-08 20:08:46 +00:00
David van Moolenbroek
67d986f882 PM cleanup: merge exit and coredump paths 2009-07-08 17:16:53 +00:00
David van Moolenbroek
5e173f55f5 Remove leftover PowerPC cruft. Reported by Evgeniy Ivanov. 2009-07-07 18:55:11 +00:00
David van Moolenbroek
12451e6b06 Miscellaneous PM fixes:
o Don't call vm_willexit() more than once upon normal process exit
o Correct two cases of indenting of the no-discussion-possible kind
o Perform slightly stricter ptrace(2) checks:
  - process calling ptrace must be target process's parent
  - process must call wait/waitpid before using ptrace on stopped child
  - no ptrace on zombies
o Allow user processes to use ptrace(T_STOP) to stop an active child
2009-07-05 22:48:18 +00:00
David van Moolenbroek
b8b8f537bd IPC privileges fixes
Kernel:
o Remove s_ipc_sendrec, instead using s_ipc_to for all send primitives
o Centralize s_ipc_to bit manipulation,
  - disallowing assignment of bits pointing to unused priv structs;
  - preventing send-to-self by not setting bit for own priv struct;
  - preserving send mask matrix symmetry in all cases
o Add IPC send mask checks to SENDA, which were missing entirely somehow
o Slightly improve IPC stats accounting for SENDA
o Remove SYSTEM from user processes' send mask
o Half-fix the dependency between boot image order and process numbers,
  - correcting the table order of the boot processes;
  - documenting the order requirement needed for proper send masks;
  - warning at boot time if the order is violated

RS:
o Add support in /etc/drivers.conf for servers that talk to user processes,
  - disallowing IPC to user processes if no "ipc" field is present
  - adding a special "USER" label to explicitly allow IPC to user processes
o Always apply IPC masks when specified; remove -i flag from service(8)
o Use kernel send mask symmetry to delay adding IPC permissions for labels
  that do not exist yet, adding them to that label's process upon creation
o Add VM to ipc permissions list for rtl8139 and fxp in drivers.conf

Left to future fixes:
o Removal of the table order vs process numbers dependency altogether,
  possibly using per-process send list structures as used for SYSTEM calls
o Proper assignment of send masks to boot processes;
  some of the assigned (~0) masks are much wider than necessary
o Proper assignment of IPC send masks for many more servers in drivers.conf
o Removal of the debugging warning about the now legitimate case where RS's
  add_forward_ipc cannot find the IPC destination's label yet
2009-07-02 16:25:31 +00:00
David van Moolenbroek
aa84986819 more small man page fixes 2009-06-25 10:41:55 +00:00
David van Moolenbroek
be9606a4e0 random man page update: cut.1 2009-06-24 21:13:28 +00:00
David van Moolenbroek
3018cd023a random man page fix: cawf.1 2009-06-24 11:42:05 +00:00
David van Moolenbroek
951581a29c fix installation of home directories in setup.sh 2009-06-23 13:40:32 +00:00
Arun Thomas
dacc0644c8 Restore last(1) and uptime(1) building/installing. 2009-06-23 12:22:35 +00:00
David van Moolenbroek
d8b9bf642b make mdb(1) compile again 2009-06-17 14:59:22 +00:00
David van Moolenbroek
66d1f1260c remove last traces of FSDEVMAP svrctl 2009-06-13 13:09:14 +00:00
David van Moolenbroek
87beb9c469 better solution for poweroff(8) 2009-06-12 13:17:33 +00:00
David van Moolenbroek
12a01e8f01 poweroff(8) aesthetics 2009-06-12 13:13:29 +00:00
David van Moolenbroek
24bb7fbb4c added poweroff(8) 2009-06-12 13:02:51 +00:00
Arun Thomas
86d89ed3f1 ls(1) manpage corrections
-Add missing '-n' option to synopsis.
-MINIX 3 does support symbolic links now.

Thanks to River Tarnell for the patch.
2009-05-30 11:01:17 +00:00
Arun Thomas
a415b68523 Release.sh now uses packages.install and package_sources.install to
determine which packages and package sources to include on the
installation media, as opposed to including everything in the
PACKAGEDIR AND PACKAGESOURCEDIR directories.
2009-05-30 09:31:19 +00:00
Arun Thomas
dac531addf Support for VMWare Workstation 6.x
VMWare Workstation 6.x would previously die when running MINIX 3 with an
IOSPACE assertion and several error messages about multiply registered
I/O ports. The assertion is triggered when we probe for BAR sizes in
record_bar(). The solution: The PCI driver now disables I/O and mem
access before probing for BAR sizes.

Bumped up NR_PCIDEV and NR_PCIBUS, since Workstation 6.x virtualizes
more PCI buses and devices.
2009-05-27 23:35:34 +00:00
Arun Thomas
745f99bb1d Update issue.install for 3.1.4 2009-05-27 12:42:32 +00:00
David van Moolenbroek
83885ebc39 make lseek64 return correct new position 2009-05-23 13:47:17 +00:00
David van Moolenbroek
00a2463d71 update readlink(2) manpage accordingly 2009-05-20 11:49:10 +00:00
David van Moolenbroek
9797d17d54 move symlink type check for readlink() into VFS, and return the right POSIX error 2009-05-20 09:46:06 +00:00
David van Moolenbroek
50b77e3529 VFS consistency: use I_PIPE/NO_PIPE when checking v_pipe 2009-05-19 14:34:44 +00:00
Ben Gras
8ee3d26722 don't include /usr/src changes in packages. 2009-05-19 10:55:15 +00:00
Ben Gras
fe39483dc9 4MB mask 2009-05-18 15:56:13 +00:00