avoid passing the same pointer in multiple arguments for restrict
marked arguments:
- sigaction() wants separate in/out
- use memmove() not memcpy() for overlapping regions (this may fix
a real bug in nvi -- but it seems unlikely)
- select() wants separate read/write/except
- sigprocmask() wants separate set/oset
The new member is caled f_mntfromlabel and it is the dkw_wname
of the corresponding wedge. This is now used by df -W to display
the mountpoint name as NAME=
1. -a and -t were mutually exclusive when they should not be.
2. `unexpand -t n` did not treat a file like there were stops at n, 2
n, 3 n, 4 n, and so on. So expanded tabs after column 4 were not
collapsed.
3. a debug fprintf wrote every tabstop set with `-t` to the standard
error stream.
TBD write some tests.
The index number was too confusing such as
0: [ ] audio1 @ wss0
1: [*] audio0 @ yds0
in my PC for example. Here is new format:
[*] audio0 @ yds0
[ ] audio1 @ wss0
In this style, devices are always listed in order of unit number
and 0 always means audio0, 1 always means audio1.
worlds, as when the first arg (which should be the format) contains
no % conversions, and there are more args, the results are unspecified
(according to POSIX).
We can use this so the previous usage
printf -- format arg...
(which is stupid, and pointless, but used to work) continues to
simply ignore the -- (unspecified results mean we can do whatever
feels good...)
This brings back the #if 0'd block from the previous modification
(so there is no longer anything that needs cleaning up later) but runs
the getopt() loop it contained only when there are at least 2 args
(so any 1 arg printf always uses that arg as the format string,
whatever it contains, including just "--") and also only when the
first (format) arg contains no '%' characters (which guarantees no %
conversions without needing to actually parse the arg). This is the
(or a) "unspecified results" case from POSIX, so we are free to do
anything we like - including assuming that we might have options
(we don't) and pretending to process them.
(it doesn't - that is, shouldn't) which includes processing -- as an
"end of options". The first arg is (always) the format string.
Remove call to getopt() (but still do associated changes to argc/argv)
Note: for now this is #if 0's out instead of being deleted, the old
code should be fully removed sometime soon.
Problem pointed out on tech-userlevel by Thierry Laronde.
KERN_PROC_CWD in sysctl(3)
That is kern.proc.$$.KERN_PROC_CWD (I think - not that it matters here)
The effect is that -lrump now requires -lrumpvfs
This set of changes fixes (I believe) regular dynamic builds,
more might be required for static builds (will be verified soon).
reference), improve punctuation, etc.
XXX lines 177-191 have been commented out since they were imported in
r. 1.2 back in 1993, they should probably be re-examined, and revised
or removed.
- Extend list command to display supported hardware formats.
- Add set command to set hardware format.
- Use correct /dev/audioctl instead of /dev/audio.
produces a symbol table that is readable (by 4.4BSD nm(1) at least)
- Change from OMAGIC to ZMAGIC
- Resize the a.out string table if we run out of space.
- output symbol table size as int32_t (the code already assumes no 64bit
a.out.
didn't handle "--" terminator, so this code was working around it and
not quite correctly at that.
Fixes weird output from
$ uniq --long-option
uniq: uniq: No such file or directory
(for more fun, run that command from /usr/bin as root).
Pointed out by Andreas Krey.
Merge all the changes from the recent FreeBSD HEAD snapshot
into our local copy.
FreeBSD actively maintains this program in their sources and their
repository contains over 100 commits with changes.
Keep the delta between the FreeBSD and NetBSD versions to absolute
minimum, mostly RCS Id and compatiblity fixes.
Major chages in this import:
- Added an option -ldi<N> to control indentation of local variable names.
- Added option -P for loading user-provided files as profiles
- Added -tsn for setting tabsize
- Rename -nsac/-sac ("space after cast") to -ncs/-cs
- Added option -fbs Enables (disables) splitting the function declaration and opening brace across two lines.
- Respect SIMPLE_BACKUP_SUFFIX environment variable in indent(1)
- Group global option variables into an options structure
- Use bsearch() for looking up type keywords.
- Don't produce unneeded space character in function declarators
- Don't unnecessarily add a blank before a comment ends.
- Don't ignore newlines after comments that follow braces.
Merge the FreeBSD intend(1) tests with our ATF framework.
All tests pass.
Upgrade prepared by Manikishan Ghantasala.
Final polishing by myself.
Part II, checkin new files.
Merge all the changes from the recent FreeBSD HEAD snapshot
into our local copy.
FreeBSD actively maintains this program in their sources and their
repository contains over 100 commits with changes.
Keep the delta between the FreeBSD and NetBSD versions to absolute
minimum, mostly RCS Id and compatiblity fixes.
Major chages in this import:
- Added an option -ldi<N> to control indentation of local variable names.
- Added option -P for loading user-provided files as profiles
- Added -tsn for setting tabsize
- Rename -nsac/-sac ("space after cast") to -ncs/-cs
- Added option -fbs Enables (disables) splitting the function declaration and opening brace across two lines.
- Respect SIMPLE_BACKUP_SUFFIX environment variable in indent(1)
- Group global option variables into an options structure
- Use bsearch() for looking up type keywords.
- Don't produce unneeded space character in function declarators
- Don't unnecessarily add a blank before a comment ends.
- Don't ignore newlines after comments that follow braces.
Merge the FreeBSD intend(1) tests with our ATF framework.
All tests pass.
Upgrade prepared by Manikishan Ghantasala.
Final polishing by myself.
have one backing implementation that returns different values and
types than the other. Handle error setting properly; i.e. bail
out if the internal read returned an error. Now we get a proper
error message when the the server resets our connection instead of
a warning that the right failed with an invalid argument.
The server used for testing was:
http://capeweather.dyndns.org:8080/graphs/3474.png
Which seems to be unreliable :-)
characters instead of garbage. This makes output reproducible.
Taken from FreeBSD:
https://svnweb.freebsd.org/base?view=revision&revision=84715
Even though this is not demanded by POSIX, uuencode(1) in
FreeBSD, OpenBSD, macOS, and GNU, behaves that way.
Call cleanup(SIGHUP) if we get local EOF, as if we've got SIGHUP.
While here, use EOF constant instead of literal -1 in an existing
check.
PR bin/53996
new variant: -1 when functions have fundamentally changed the menu
definition on the fly and the processing functions needs to restart
without looking at the old state (or stale cached pointers).
on sparc and sparc64, don't remove .eh_frame section. it leads
to failure as something is referenced, and objcopy ends up
emitting a broken binary that can't be run -- it attempts to
load at va=0, beyond having missing referenced data.
also, on sparc64 also don't remove .note.netbsd.mcmodel.
the former should be revised when we can avoid it.
possible to find a paper titled as such with sections starting with
"Interpreting system activity".
There is a "Monitoring System Performance" section present from the 4.1BSD
Installing and Operating paper up to and including the 4.4BSD paper. The advice
in this section has not aged very well.
From "Installing and Operating 4.3BSD-tahoe UNIX on the VAX":
"Cumulatively on one of our large machines we average about 60-100
context switches and interrupts per second and about 70-120 system calls
per second"
mrg
