Commit Graph

1512 Commits

Author SHA1 Message Date
pk addb5d9572 VOP_CLOSE() takes F* flags, not IO_* flags. 1998-05-08 21:02:35 +00:00
kleink fe2d01988e Fix some arithmetics lossage on typeless pointers. 1998-05-08 18:18:55 +00:00
kleink bd6d376a49 Various SysV IPC prototype changes. 1998-05-07 18:00:49 +00:00
kleink fb27bb18d3 Regen: various SysV IPC prototype changes. 1998-05-07 17:24:30 +00:00
kleink e3611654cd Several SYSV IPC prototype changes. 1998-05-07 17:08:42 +00:00
enami 9ad895e33c Backout previous issignal() change so that gdb can trace a process
which has subprocess again; the lite2 change conflicts our local change.
1998-05-07 00:45:16 +00:00
thorpej 7f21dfafc1 Add monotonically increasing "current time" stamps for pfslowtimo() and
pffasttimo().
1998-05-06 01:11:46 +00:00
christos 1efd649b47 Regen 1998-05-02 18:34:13 +00:00
christos 02cecf686a New fktrace syscall from Darren Reed [with fixes from me] 1998-05-02 18:33:19 +00:00
thorpej 73863dd3c9 Pass vslock() and vsunlock() a proc *, rather than implicitly operating
on curproc.
1998-04-30 06:28:57 +00:00
mycroft f327fee4ca Fix KTROP_CLEARFILE so it does the same thing as KTROP_CLEAR (i.e. vrele()
rather than vn_close()).  Fixes PR 5357.
1998-04-28 22:27:22 +00:00
kleink 82eb51ee05 In soshutdown(), decouple the evaluation of the `how' argument from FREAD
and FWRITE; use SHUT_{RD,WR,RDWR} instead.
Also, return EINVAL if `how' is invalid.
1998-04-27 13:31:45 +00:00
thorpej 7a239c12c6 In vfs_unmountall(), if curproc is NULL, abort, because unmounting
puts the requesting process to sleep until the file systems buffers
have flushed, and sleeping with a NULL curproc will cause a fault.
1998-04-26 19:10:33 +00:00
thorpej cbc64bb02d Make vfs_shutdown() look a little nicer. 1998-04-26 18:58:54 +00:00
mycroft 359fa37f9a Fix a condition where we might erroneously write out a buffer with garbage
left in it.
Fixes PR 5354.
1998-04-26 14:45:23 +00:00
matthias 818f5df269 new command "config" to set type (for c), constraint and printmodifier. 1998-04-25 19:48:27 +00:00
matt 754c43dcfc Hook for 0-copy (or other optimized) sends and receives 1998-04-25 17:35:18 +00:00
jonathan 6c0abe64fc defopt NTP and PPS_SYNC, in preparation for adding PPS support. 1998-04-22 07:08:11 +00:00
thorpej 2018d40811 Allocate kernel virtual address space for the U-area before allocating
the new proc structure when performing a fork.  This makes it much
easier to abort a fork operation and return an error if we run out
of KVA space.

The U-area pages are still wired down in {,u}vm_fork(), as before.
1998-04-09 00:23:38 +00:00
mycroft ca63148e3d Oops; forgot to update prototype. 1998-03-30 06:18:05 +00:00
mycroft f1ed6cae04 Argument to main() is no longer used. 1998-03-30 06:15:44 +00:00
mrg af54a244f4 add missing int to typedef 1998-03-30 02:32:38 +00:00
mrg f0fc5e8ca7 remove register from decl. 1998-03-29 05:19:43 +00:00
kleink 5d9a1f3207 Regen: syscalls.master changed. 1998-03-27 13:09:52 +00:00
kleink 3a1500efe9 Per X/Open CAE Spec Issue 5 Version 2, change the buffer size argument of
readlink() from type `int' to type `size_t'.  This isn't an ABI change, since
the calling convention of our only LP64 platform (the Alpha) already promotes
this argument to a `long'.

This may not be the final action on this matter; readlink() still returns
an `int', which may change in a future revision of the standard.
1998-03-27 13:02:20 +00:00
thorpej b436157e65 Make proc0 use the statically-allocate vmspace0 again, and make it use
the kernel's pmap, since proc0 (and other that share its address space)
are kernel-only processes, and should never contain userspace mappings.

This makes it easier to detect errors, like entering user mappings
for kernel processes, in pmap modules, and makes some sense, considering
that kernel processes are really just "thread contexts" for the kernel.
1998-03-27 01:52:01 +00:00
thorpej 272d8a4a38 Process 2 (the pagedaemon) always runs in kernel space, so share VM
space with proc0.
1998-03-22 18:22:07 +00:00
mycroft 2bb5067e13 Move the code to wait for carrier on a tty into a common function, since it
depends only on device-independent state bits.
Implement SunOS-style `dialout' devices.
1998-03-22 00:55:37 +00:00
mycroft 2ada4b4af1 Replace TS_WOPEN with t_wopen, per mail on tech-kern. 1998-03-21 04:02:47 +00:00
kleink 071ab13ebb Move the permission check in change_owner() back to ufs_vnops::ufs_chown()
again - the facility required in this context would be a filesystem-specific
super-user determination, which is not available yet.  Also, add some
clarification to a comment.
1998-03-10 11:49:33 +00:00
fvdl 1d02bb10d8 Clarify vget() comment a bit. 1998-03-04 09:13:48 +00:00
thorpej 9ebbb62608 Export spechash_slock; it's used outside of vfs_subr.c 1998-03-03 02:22:00 +00:00
thorpej 0080eaa0f5 Don't panic if DIAGNOSTIC in cluster_rbuild() if we aren't able to shed
memory in a buffer returned by geteblk().  Instrument the number of
occurrences.
1998-03-02 19:28:07 +00:00
ross 94ae870894 Compile post-lite2 with #ifndef DIAGNOSTIC 1998-03-01 09:51:29 +00:00
fvdl 78447a3cfd Regen. 1998-03-01 02:29:59 +00:00
fvdl e5bc90f40c Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
perry a5385186b1 regen 1998-02-25 21:30:36 +00:00
perry 56c01cbd82 change second parm of sysarch() from char * to void * 1998-02-25 21:24:56 +00:00
chuck 5ad9218203 fix uvm-related protection error: we can't write protect the
vmcmd_map_readvn() area until after we do vn_rdwr().  should fix
problem reported by sean doran.
1998-02-23 18:53:22 +00:00
hannken 1bb761e96f Didn't compile with option MEMORY_DISK_HOOKS. 1998-02-22 12:53:53 +00:00
mycroft 28e8037334 Fix missing newline in time zone warning. 1998-02-20 07:22:14 +00:00
pk 201f7cf6b4 Add option to use "static" storage provided by the caller.
From Matthias Drochner.
1998-02-19 23:51:48 +00:00
thorpej 95cd40bf13 Regen; makesyscalls.sh changed 1998-02-19 03:31:11 +00:00
thorpej 78a9bfbb1c Argh, protect userland from includes in the syscall names file. 1998-02-19 03:30:24 +00:00
thorpej 2fc4c3415a Include the UNION option header. 1998-02-19 00:53:46 +00:00
thorpej 990ca1baa0 Regen; syscalls.master and makesyscalls.sh changed. 1998-02-19 00:53:17 +00:00
thorpej 58fff16650 Include the NFS and LFS option headers. 1998-02-19 00:52:14 +00:00
thorpej b0b3787d14 Include the NFS option header. 1998-02-19 00:47:02 +00:00
thorpej 0640c5a64f Put #include directives in the system call names file, too, so we can
generate dependencies on optional system calls.
1998-02-18 23:14:55 +00:00
thorpej 9a3b52d482 Yay! This file is finally DEAD DEAD DEAD! 1998-02-18 07:17:13 +00:00