Fix expand() to process successive escape sequences correctly.

(enami)

Also hijack futimens(2) so that t_sh test passes.

(enami)

Fix the name of failed function in warning message.

(enami)

Hijack utimensat(2) so that t_vfs test passes after cp(1)/mv(1) are
changed to use the system call.  Linux also has this system call, but
not tested this on linux.

(enami)

Don't truncate at sub-microsecond while preserving timestamps.

One of motivation of this change is to make the behavior of test(1)
-nt/ot with preserved copy (like cp -p) closer to the NetBSD 6.
Of course whether full timestamps are kept or not depends also on
underlying file system.

The ifdef added in mv(1) since existing ifdefs was our local change
to compile it on solaris (though I couldn't test it):
http://mail-index.netbsd.org/tech-userlevel/2014/11/28/msg008831.html

(enami)

Make this file compiles again with BGE_DEBUG defined.

(enami)

Changes done in rsh.c rev. 1.35 was incomplete.  As chuq pointed
in private mail, it broke rcp(1).

To achieve the documented behavior and to fix long standing incorrect
rsh(1) behavior which I've tried to fix in rev. 1.35, rcmd(1) should have
two operation mode; whether it should relay signal information on
auxiliary channel or not, depending on the argument `fd2p' passed to rcmd(3).
So, make rcmd(1) behave differntly depending on the environment variable and
set it when necessary in rcmd(3) according to how auxiliary channel
is set up by rcmd(3).

(enami)

List missing compatmodules keyword in the comment.

(enami)

Add compatmodules keyword so that build.sh -V MKCOMPATMODULES=no won't fail.

(enami)

- Explicitly describe that kvm(3) is used when -M/-N option is used since
  nowadays sysctl(3) is the default information retrieval method.
- Fix description about default value for -N; it is no longer a single value
  these days, so just say see kvm_openfiles(3) rahter than repeating
  several lines description here.

(enami)

As described in kvm_openfiles(3), default core file is not /dev/kmem
but /dev/mem.  Actually, passing /dev/kmem to -M doesn't work.

(enami)

Fix a bug introduced in rev. 1.62; it fails to negate (a && b).

(enami)

Fix build failure on amd64.

(enami)

Fix signal delivery to remote process; As described in rcmd(3), a signal
is delivered to the remote process via the secondary channel.  So,
the backend driver, rcmd(1), is responsible to watch the file descriptor 2
and transfer the data to the remote process, rather than receiving signal
by itself.  Previously, signal generated by tty was sent since rcmd was
incorrectly generated the data, but, for example, signal sent to rsh command
by kill command was ignored.

(enami)

Whitespace nits.

(enami)

Remove kerberos support code completely.  It no longer compiles anyway.
OK'ed by christos on tech-userlevel.

(enami)

Update ERRORS section:
- Remove some system calls from the list of functions which may set errno
  during the execution of realpath(3) since they are no longer used
  to implement it.
- Document some errno set by the realpath(3) itself.

(enami)

- Refer the argument with correct name.
- Mark up the function as a function like rest of this paragraph does.

(enami)

The id chgrp command is required to change is not uid but gid.

(enami)

All error path must go through the free function call after an
allocation of resolved path might succeeded.

(enami)

Store allocated lwpctl state in the thread actually forked,
which is the only thread lives in the child process.

The problem originally reported here:
  https://bugs.ruby-lang.org/issues/6341

(enami)

Add missing -F flag and -I flag in usage.  Sort the order to match
manpage.

(enami)

Use exact 32bit integral type to declare variable to store
32bit random value.  This is necessary since it is overwritten
by four bytes.

(enami)

Fix white space usage.

(enami)

Replace section number with actual one as we did in see also list.

(enami)

No need to print internal state once debug is done.

(enami)

Fix the name of syscall which takes timespec as argument.

(enami)

Remove return statement which can't be reached.

(enami)

When both nanoseconds fields of futimens/utimensat call are set
to UTIMES_NOW, act as if NULL is passed to second argument, i.e.,
do same permission check and set exactly same value to both access
and modification time.

(enami)

Bounds process's stack size with max_stack_size so that 32bit
binary works regardless of stack size limit setting.

(enami)

Replace the word `NetBSD' with `SuSE' in the rest of comments
for the cpp macro constatnt ELF_NOTE_SUSE_*.

(enami)

Build v7fs module on all architecture rather than only on i386.

(enami)

Backout previous.  May be I need more coffee.

(enami)

- Use << PAGE_SHIFT rather than calling round_page again.
- No need to call uao_dropswap_range() here since uao_dropswap()
  is already called for each pages by uvm_vnp_setsize().

(enami)

Don't increment ip_nfragpackets when failed to allocate fragment queue.
No one will decrement it on such case.

(enami)

Move inclusion of sys/endian.h from cd9660_eltorito.c to cd9660.h
since actual user is not cd9660_eltorito.c but iso.h and
cd9660_eltorito.h.

Actually, include order/place of sys/endian.h doesn't matter on
netbsd since it is always included by sys/types.h but it's not
true on other system.  This should fix cross build breakage on
freebsd introduced by rev. 1.16 of cd9660_eltorito.c.
Problem reported and fix suggested on twitter.

(enami)

Now need to use own buffer for klog read due to previous change.

(enami)

Defer the processing of incomplete line at the end of buffer so that
kernel printf messages logged to /var/log/messages become always
easier to read.

(enami)

Don't touch before the mmap'ed region.

(enami)

Use Pq or Po macro for better output rather than putting raw open paren
at the end of line.

(enami)

According to their home page, N of IANA is plural.

(enami)

Use ptrdiff_t to hold pointer difference to avoid coredump on LP64 system.

(enami)

lwpaddr is a boolean variable and thus doesn't hold an address of lwp.
Compare with correct value so that tr/t works again on current procecss.

(enami)

- Put empty line after the local variable definition in the sample code
  to improve readability.
- Remove indirection operator to clarify error condition.

(enami)

Unconfigure on shutdown so that component deivces are closed.

(enami)

Don't use #endif where #else is expected.

(enami)

Fix link error.

(enami)

Fix userland build.

(enami)

Define accessors for number of blocks and partition size in the
component label and use them where appropriate.  Disscussed on tech-kern.

(enami)

A number greater than or equal to 1.0 is a positive number.

(enami)

Put space after comma and around binary operator.

(enami)

Remove one of trailing whitespace which adds unnecessary difference
against netbsd-5 branch.

(enami)

Start new line before issuing IDENTIFY command since messages from
other driver may interfere during waiting for command completion.

(enami)

Note that our installed sshd_config overwrite the LoginGraceTime to 600s.

(enami)

Introducing inner loop prevent us from exiting from the original loop.

(enami)

Remove nop code; the code is moved to uao_dropswap_range1() when it is
introduced in rev. 1.75.

(enami)

roundup2(x, y) does not assume that x is power of 2, but y is.

(enami)

Fix bugs introduced by previous commit; allocated page needs to be bound
with the anon, and uvmfault_anonget may be called with ufi NULL.

(enami)

Fix format string; use PRIu64 for uint64_t.

(enami)

We still need to update ouvmexp to output the differene from
previous iteration.

(enami)

Add iseek and oseek option as aliases for skip and seek respectively.
These options exist in dd of solaris or svr3.  From FreeBSD.

(enami)

Copy argument before modifying it so that ps shows entire argument.
From OpenBSD via FreeBSD.

(enami)

Fix typo.

(enami)

Wrap long line.

(enami)

Fix SYNOPSIS; pkill accepts -l options since 3 years ago.  `pattern' is
mandatory for all commands and `priority' is mandatory for prenice.

(enami)

Nowadays, comparing priority against PZERO doesn't make any sense.
Instead, see if a process waits uninterruptibly like ps does,
so that the second column (`b') of default vmstat output prints
some useful value (-t is still broken though).

(enami)

Fix typos in comment.

(enami)

Clear all entries past the NULL while scrubing environ vector.

(enami)

Indent using tab rather than four spaces.

(enami)

Fix typo in previous commit.

(enami)

- Add library section.
- Fix function signatures.
- Describe added member to an ops structure.
- Describe rb_tree_remove_node.

(enami)

- Simplify the code
- Reword the comment.

(enami)

Double the array only when really necessary.  Otherwise memory will be
exhausted if user modifies the variable envrion itself repeatedly..

(enami)

The was is not an argument but simply a part of sentense.

(enami)

Don't free memory still in use.  Fixes nfs root problem reported
by Christoph Egger on source-changes-d.

(enami)

Avoid unnecessary malloc().  Since __findenv() kindly treats
equal sign as an end of string, we can pass the string of
form "key=value" to lookup "key".

(enami)

If new length is exactly equals to the current length,
there is nothing to do.

(enami)

Don't put space before close paren.

(enami)

Add missing period at the end of sentense.

(enami)

Define db_hist_put() only when DDB_HISTORY_SIZE != 0 so that
build successes on ports like hpcarm.

(enami)

Fix indent in prevous commit.

(enami)

Move prototype of isrmt() to rmt.h.  It is a public interface
described in rmtops(3).

(enami)

Backout previous; it was wrong fix.

(enami)

Fix build as tools.

(enami)

- Raise an error rather than silently creating broken archive
  if user don't specify --force-local but opened file is actually
  a local file.
- Make cpio to accept -F option as described in manpage.
- Make pax to set forcelocal flag if requested to do so.
- Add missing break statement.

(enami)

Fix broken indentation.  No functional change.

(enami)

cat9/vprint.0 is still there.  Salvage the deleted line by previous commit
to fix build breakage.

(enami)

Make this compile again.

(enami)

Line up total numbers again.

(enami)

The monitor struct member is gone.  Make this compile again.

(enami)

Sync SYNOPSIS with the actual configuration file.

(enami)

Since we have st_birthtime in struct stat, it is in default display.

(enami)

Port uyurex(4) from OpenBSD.  There is some XXX but works enough to
play with it.

(enami)

Regen.

(enami)

Add device id of yurex from OpenBSD.

(enami)

Fix race condition on reallocation of huge category.

We need to remove the old region before mremap() since if it relesae the
old region, other thread may map it for the same huge category allocation
and insert it to the tree before we acquire a lock after mremap().

Fixes PR/42876.

(enami)

Don't touch past the end of allocated region.  It results segmentation
violation.

(enami)

Put space after comma in the C code example.

(enami)

Regen so that makphy.c compiles.

(enami)

Retain old variables when failed to allocate memory.

(enami)

The expression (yyvs != 0) is always true and not a necessary test
in the first place since realloc(NULL, size) is equivalent to
malloc(size).  Write code straightforward while i'm here.

(enami)

Lookup lwp0.l_addr instead of proc0paddr to locate PCB.

(enami)

Fix indentation, wrap long line and remove unused variable.

(enami)

Add missing vfs_unbusy() call in error path of sysctl_kern_vnode().
This allows us to reboot machine successfully even if pstat -v fails once.

(enami)

Prevent sign extension when reading device number in ufs1 on disk inode
so that devname(3) correctly converts it to device filename.

(enami)

Add an entry for AVlab's low profile PCI 4 port serial card, which is
sold in japan from kuroutoshikou as SERIAL4P-LPPCI2.

(enami)

Accept -U num.  Nowadays, diff(1) rejects -u0 etc by default.

(enami)

Since the aprint_normal_dev() several lines above prints a space
after the device name, no need to prepend the space here.

(enami)

There is no variable called __SRC_TOP_OBJ__.  Use the correct one instead.

(enami)

- The value getdbent() returns when no record is found is not -1 but 1.
  Testing if it returns -1 is always false.
- Use the same expression for the size to write and for the size to
  advance a pointer.

(enami)

Make nanosleep cancelable again.

(enami)

So that profile kernel runs again,
- Adjust the size of functions used to patch.
- Fix the jump offset of mcount call when patching functions.

Approved by Andrew Doran.

(enami)

Sync ioctl arguments with reality; they are changed 3 years ago.

(enami)

Simplify the code; we already have a hint to decide which string to copy.
(And at least gcc generates better code.)

(enami)

Fix compiler warning.

(enami)

The knote objects attached by peer will still be linked in our list
if we are closed before the peer.  So, remove them.  It didn't matter
when pipe objects are directly returned to pool, but nowadays they
are cached.

(enami)

s/NOFOLLOW/FOLLOW/ in NDINIT so that it matches actual behavior
which is controlled by NO_FOLLOW bit passed in 2nd arg of vn_open().

(enami)

Regen.

(enami)

Make module (auto)loading under chroot envrionment actually work:
- NOCHROOT flag must be assigned to different bit from TRYEMULROOT
  since the code expected to be executed is in the else clase of
  if (flags & TRYEMULROOT).
- Necessary variables aren't set.

(enami)

Previous code ususally works since compiler won't put gap between
those struct members but there is no reason to rely on that.
While here, I rewrite the loop using an usual idiom.  It shaves
both source and object code.

(enami)

Instead of missing NULL check in pipe_create, let the pipe_ctor to wait
on buffer allocation.  The other allocation is simply an optimization,
so leave it as is.

(enami)

Use same expression to decide to use pool cache or not in both
kmem_alloc/free.

(enami)

Make revoke(2) works as before:
- vfs_syscalls.c rev. 1.342 fails to invert condition correcly when
  then-clause and else-clause is swapped.  Since then, revoke(2) fails
  if it is issued by file owner.
- Probably since rev. 1.160 of genfs_vnops.c, revoke(2) fails if it is
  applied to non-device file and drops kernel into ddb.

(enami)

- An errno is missed in rev. 1.11 while converting return statement to
  goto statement.
- A local variable still in use is intercepted in rev. 1.6.  Define and
  use variable of its own.

(enami)

Use indent-synopsis instead of iS register.  The latter is a register
used in BSD derived .Nm implementation.

(enami)

Put back rev. 1.20 so that nbpwd_mkdb built on 32bit time_t host generates
correct pwd.db.

(enami)

Avoid infinite loop.

(enami)

Fix a bug introduced by rev. 1.311.  Make the kern.vnode sysctl to expose
correct address of each vnode to userland again.

(enami)