Commit Graph

67 Commits

Author SHA1 Message Date
Devin Teske
55620f43de Add bsdconfig wifi' (aka wireless' or `wlan') module
Approved by:	re (gjb)
MFC after:	8 weeks
Relnotes:	yes
2016-06-16 21:14:25 +00:00
Devin Teske
d356ca0c3f Utilize new `-v var_to_set' of f_snprintf() 2016-02-01 00:54:26 +00:00
Bryan Drewery
b1f92fa229 META MODE: Update dependencies with 'the-lot' and add missing directories.
This is not properly respecting WITHOUT or ARCH dependencies in target/.
Doing so requires a massive effort to rework targets/ to do so.  A
better approach will be to either include the SUBDIR Makefiles directly
and map to DIRDEPS or just dynamically lookup the SUBDIR.  These lose
the benefit of having a userland/lib, userland/libexec, etc, though and
results in a massive package.  The current implementation of targets/ is
very unmaintainable.

Currently rescue/rescue and sys/modules are still not connected.

Sponsored by:	EMC / Isilon Storage Division
2015-12-01 05:23:19 +00:00
Bryan Drewery
93e779a26c META MODE: These need object directories to handle staging.
Sponsored by:	EMC / Isilon Storage Division
2015-11-26 01:14:27 +00:00
Devin Teske
35994c42c3 Update copyrights. 2015-02-10 03:34:42 +00:00
Devin Teske
ec273ebf3b Comments.
MFC after:	3 days
2015-02-10 01:02:02 +00:00
Alexander V. Chernikov
603eaf792b Renove faith(4) and faithd(8) from base. It looks like industry
have chosen different (and more traditional) stateless/statuful
NAT64 as translation mechanism. Last non-trivial commits to both
faith(4) and faithd(8) happened more than 12 years ago, so I assume
it is time to drop RFC3142 in FreeBSD.

No objections from:	net@
2014-11-09 21:33:01 +00:00
Devin Teske
7431dfd458 Follow-up to r255036; remove beforeinstall directives from bsdconfig(8)
Makefile's, fixing concurrent installworld (`make -j17 installworld').

Thanks to:	delphij, emaste
Reviewed by:	delphij
MFC after:	3 days
X-MFC-to:	stable/10, stable/9
2014-11-04 00:14:38 +00:00
Devin Teske
9ecd54f24f Implement GEOM based media device classification. You'll notice a few
different things from this commit:
+ More devices. Devices that were previously ignored are now present.
+ Faster device scanning. "There is no try, only Do" -- f_device_try()
  is no longer the basis of device scanning as GEOM provides [nearly]
  all devices (doesn't provide network devices).
+ More information available as non-root. Usually you have to be root
  to do things like taste filesystems, and that limits the amount of
  information available to non-root users; with GEOM, we see all even
  running unprivileged as the brunt of information (except for so-
  called ``dangerously dedicated'' file systems) is represented by the
  `kern.geom.confxml' sysctl(8) MIB.
NB: Only really useful for external scripts that use the API and run as
    non-root; where this code is used in bsdconfig(8) and bsdinstall(8)
    you are running as root so can detect even ``dangerously dedicated''
    file systems that are not present in GEOM; e.g., no PART class for
    a DOS filesystem written directly to disk without partition table).
+ No more use of legacy tools such as diskinfo(8) to get disk capacity
  or fdisk(8) to see partitions.

MFC after:	1 week
2014-04-23 22:04:04 +00:00
Devin Teske
d4ae33f072 Performance and debugging enhancements:
+ Remove UNAME_P=$(...) from startup/misc -- already supplied by common.subr
+ Use f_getvar instead of $(eval echo \$$var) -- f_getvar is sub-shell free
+ Add `-e' and `-k var' options to f_eval_catch -- increasing use-cases
+ Use f_eval_catch to display errors on failure -- reducing duplicated code
+ Use f_eval_catch when we need output from a command -- improving debugging
+ Optimize f_isinter of strings.subr for performance -- now sub-shell free
+ Improve error checking on pidfiles -- using f_eval_catch and f_isinteger
+ Use $var_to_set arg of f_ifconfig_{inet,netmask} -- eliminate sub-shells
+ Use f_sprintf instead of $(printf ...) -- consolidate sub-shells
+ Use $var_to_set arg of f_route_get_default -- eliminate sub-shells
+ Add f_count to replace $(set -- ...;echo $#) -- eliminate sub-shells
+ Add f_count_ifs to replace $(IFS=x;set -- ...;echo $#) -- no sub-shells
+ Replace var="$var${var:+ }..." in loops with var="$var ..." with a follow-
  up var="${var# }" to trim leading whitespace -- optimize loops
+ Use $var_to_set arg of f_resolv_conf_nameservers -- eliminate sub-shells
+ Comments for the f_eval_catch function
+ Remove a duplicate `local ... desc ...' in f_device_get_all of device.subr
+ Use $var_to_set arg of f_device_capacity -- eliminate sub-shells
+ Whitespace fixes in f_dialog_init of dialog.subr
+ Optimize f_inet_atoi of media/tcpip.subr for performance -- sub-shell free
+ In several cases, send stderr to /dev/null -- clean up runtime execution
+ Change f_err of common.subr to go to program stderr not terminal stderr,
  allowing redirection of output from functions that use f_err
+ Disable debugging when using f_getvar to get variable argument to
  f_startup_rcconf_map_expand of startup/rcconf.subr
+ Use f_replace_all instead of $(echo ... | tr | sed) -- performance
+ Add a $var_to_set option to f_index_{file,menusel_{command,keyword}} of
  common.subr -- centralize sub-shells
2013-12-07 00:31:01 +00:00
Devin Teske
84dfba8d18 Sort messages. 2013-11-25 20:37:53 +00:00
Devin Teske
2cc6c69d05 Improve network device scanning in the netdev module. First, make it use the
`device.subr' framework (improving performane and reducing sub-shells). Next
improve the `device.subr' framework itself. Make use of the `flags' device
struct member for network interfaces to indicate if an interface is Active,
Wired Ethernet, or 802.11 Wireless. Functions have been added to make checks
against the `flags' bit-field quick and efficient. Last, add function for
rescanning the network to update the device registers. Remove an unnecessary
local (ifn) while we're here (use already provided local `if').
2013-11-22 00:32:32 +00:00
Devin Teske
329a440f43 Remove unused line -- cruft left over from SVN r258360. 2013-11-21 17:49:56 +00:00
Devin Teske
4128cd31c1 Quote the interface name for good measure. 2013-11-21 03:22:13 +00:00
Devin Teske
721819bedb Whitespace, style, sub-shells, and standardize variable name
(s/interfaces/menu_list/).
2013-11-20 00:17:57 +00:00
Tom Rhodes
4c9e27bd0a "Tim trailing" -> "Trim trailing" 2013-11-19 19:55:41 +00:00
Devin Teske
f677a9e267 Introduce centralized [X]dialog(1) exit codes to `dialog.subr' and make-use
throughout the bsdconfig(8) code. While we're here, add an explicit argument
to lvalue-seeking invocations of "return" that previously had no argument.
Also, consolidate a single instance of double-newline and remove some
comments that are no longer required (given increased readability with new
exit codes).

Approved by:	re (glebius)
2013-10-09 08:12:26 +00:00
Devin Teske
8e37a7c8b9 Fix typos in the BSD License. 2013-07-07 18:51:44 +00:00
Devin Teske
f8ea072a54 Be consistent with other usr.sbin programs w/respect to the copyright
wording ("All rights reserved."); I had the casing wrong on many instances.
2013-07-07 18:21:30 +00:00
Devin Teske
39c229261f Don't prevent the user from hanging their system by changing network
settings while NFS mounts are active; but DO warn them and make the
default action to do nothing. (thanks julian)
2013-07-05 23:16:56 +00:00
Devin Teske
7079fc4e02 Use f_show_msg() instead of f_dialog_msgbox() where appropriate. The main
difference between these two functions:

	Usage: f_show_msg() $format_string [ $format_args ... ]
	Usage: f_dialog_msgbox() $text [ $hline ]

The former lends itself well to displaying the $msg_* i18n text, prompts,
etc. While the latter is better for text you do not control (error strings
captured as a response from external commands) -- or if you have to control
the hline.
2013-07-05 16:00:01 +00:00
Devin Teske
38ae478b58 Add the beginnings of the old networking services functionality of
sysinstall(8). The UI for this will come later while this exposes the
functionality to the scripted interface. Tested successfully to first
install the pcnfsd package from the `Latest' repository, and second to
configure mountd_flags="-n" in rc.conf(5).
2013-07-05 01:49:20 +00:00
Devin Teske
c9c67103c3 More whitespace. 2013-06-24 20:58:54 +00:00
Devin Teske
1de60ff0f4 Alphabetize library includes. 2013-06-21 23:13:55 +00:00
Devin Teske
ba44a0d54a Whitespace. 2013-06-19 18:32:18 +00:00
Devin Teske
d7d2d8039a Perform some code consolidation and add some additional error
checking/reporting. (similar to SVN revision 251919)
2013-06-18 09:43:10 +00:00
Devin Teske
dee8ed370d Whitespace and comments. 2013-06-18 09:41:34 +00:00
Devin Teske
6dcefcac2b Improve the INDEX format. Whitespace improvements, format improvements, typo
and grammatical fixes.
2013-06-18 08:15:56 +00:00
Devin Teske
97142e6ae7 Use a case-statement instead of multiple (separate even) if-statements. 2013-06-04 03:38:16 +00:00
Devin Teske
c01472c194 Make some obvious consolidations in local declaration for readability. 2013-06-02 23:05:01 +00:00
Devin Teske
51c41087d1 Standardize NULL initialization to be consistent. 2013-06-02 23:02:56 +00:00
Devin Teske
f4844f65a9 Improvements to whitespace and comments. 2013-06-02 22:34:40 +00:00
Devin Teske
052f89691c Standardize the way functions build their arguments leading up to a dialog
invocation. Specifically, "top-load" your arguments and in the order in-
which they will be displayed. For example, many [if not all] widgets display
information in the following order, top-to-bottom (visually):

+ backtitle (displayed behind the widget at top-left)
+ title (at the top of the `window')
+ prompt text (just below the title and above whatever widget you choose)
+ Depending on widget, _one_ of the following:
  - menu list
  - radio list
  - check list
  - text input box with initial text
  - [Xdialog(1)] 2x or 3x text input boxes
  - [dialog(1)] a multi-part form
  - progress bar
  - etc. (many more widget choices)
+ buttons (right below the selected widget)
+ [dialog(1)] the hline (displayed at bottom of `window')

NOTE: Xdialog(1) accepts and silently ignores --hline

When building local arguments for your dialog invocation, if the value can't
be cleanly loaded into a local, add "# Calculated below" to the end of the
local declaration while retaining the block order of argument declarations.

Move other local declarations that are not associated with this top-loading
the dialog arguments to right-above where they are first-used.

Also, standardize on the names of the arguments. For example, always use
$prompt (instead of sometimes $msg and sometimes $prompt); use $menu_list
or $shell_list or $radio_list for those respective widgets; ad nauseum.

While we're doing this, flush-out full arguments for many invocations that
were passing NULL strings (making it unapparent if you were staring at this
one invocation what argument that NULL string was supposed to represent).

Last, while we're in startup/rcconf let's remove the unnecessary use of a
GLOBAL (RCCONF_MENU_LIST) for the menu_list.
2013-06-02 20:02:50 +00:00
Devin Teske
775997786b Improve the dialog(1) API in dialog.subr by adding f_dialog_default_store()
and f_dialog_default_fetch(). Operating similar to functions introduced by
SVN r251236 and r251242, these functions operate as a pair for helping track
the default-item data (for the --menu, --checklist, and --radiolist
widgets).

This replaces the direct usage of a global to store the data with an
abstract method for readability and to centralize the code.
2013-06-02 09:02:12 +00:00
Devin Teske
ec7120b5b2 Similar to r251236, improve the portion of dialog(1) API in dialog.subr
responsible for retrieving stored input (for the --inputbox and --password
widgets).

When we (Ron McDowell and I) developed the first version of bsdconfig, it
used temporary files to store responses from dialog(1). That hasn't been
true for a very long time, so the need to always execute some clean-up
function is long-deprecated. The function that used to perform these clean-
up routines for these widgets was f_dialog_inputstr().

We really don't need f_dialog_inputstr() for its originally designed purpose
as all dialog invocations no longer require temporary files.

Just as in r251236, redesign f_dialog_inputstr() in the following four ways:

1. Rename f_dialog_inputstr() to f_dialog_inputstr_fetch()
2. Introduce the new first-argument of $var_to_set to reduce forking
3. Create a corresponding f_dialog_inputstr_store() to abstract storage
4. Offload the sanitization to a new function, f_dialog_line_sanitize()

It should be noted that f_dialog_line_sanitize() -- unlike its cousin from
SVN r251236, f_dialog_data_sanitize() -- trims leading/trailing whitespace
from the user's input. This helps prevent errors and common mistakes caused
by the fact that the new cdialog implementation allows the right-arrow
cursor key to go beyond the last byte of realtime input (adding whitespace
at the end of the typed value).

While we're centralizing the sanitization, let's rewrite f_dialog_input()
while we're here to likewise reduce forking. The f_dialog_input() function
now expects the first argument of $var_to_set instead of producing results
on standard-out.

These changes greatly improve readability and also improve performance.
2013-06-02 05:45:25 +00:00
Devin Teske
fd962ac699 Improve portion of the dialog(1) API in dialog.subr responsible for
retrieving stored data (for the --menu, --calendar, --timebox, --checklist,
and --radiolist widgets).

When we (Ron McDowell and I) developed the first version of bsdconfig, it
used temporary files to store responses from dialog(1). That hasn't been
true for some very long time, so the need to always store the return status
of dialog(1) and then call some function to clean-up is long-deprecated. The
function that used to do the clean-up was f_dialog_menutag().

We really don't need f_dialog_menutag() for its originally designed purpose,
as all dialog invocations (even when in a sub-shell) do not use temporary
files anymore.

However, we do need to keep f_dialog_menutag() around because it still fills
the need of being able to abstract the procedure for fetching stored data
provided by functions that display the aforementioned widgets.

In re-designing f_dialog_menutag(), four important changes are made:

1. Rename f_dialog_menutag() to f_dialog_menutag_fetch()
2. Introduce the new first-argument of $var_to_set to reduce number of forks
3. Create a corresponding f_dialog_menutag_store() to abstract the storage
4. Offload the sanitization to a new function, f_dialog_data_sanitize()

NOTE: That last one is important. Not all functions need to store their data
for later fetching, meanwhile every invocation of dialog should be sanitized
(as we learned early-on in the i18n-effort -- underlying libraries will spit
warnings to stderr for bad values of $LANG and since dialog outputs its
responses to stderr, we need to sanitize every response of these warnings).

These changes greatly improve readbaility and also improve performance by
reducing unnecessary forking.
2013-06-01 23:58:44 +00:00
Devin Teske
74036c4de9 Improve portion of the dialog(1) API in dialog.subr responsible for
calculating widget sizes. Instead of forking a sub-shell to calculate the
optimum size for a widget, use a byRef style call-out to set variables in
the parent namespace. For example, instead of:

	size=$( f_dialog_buttonbox_size title btitle msg )
	$DIALOG --title title --backtitle btitle --msgbox msg $size

The new API replaces the above with the following:

	f_dialog_buttonbox_size height width title btitle msg
	$DIALOG --title title --backtitle btitle --msgbox msg $height $width

This reduces the number of forks, improves performance, and makes the code
more readable by revealing the argument-order for widget sizing. It also
makes performing minor adjustments to the calculated values easier as
you no longer have to split-out the response (which required knowledge of
ordering so was counter-intuitive).
2013-05-31 19:07:17 +00:00
Devin Teske
c3755aa30c Centralize standard getopts arguments, both for convenience and to correct
a bug in which certain combinations of arguments produced unexpected results
such as `-dX' (now properly produces debugging and X11), `-XS' (now properly
produces X11 in secure mode), `-df-' (enables debugging when reading a
script from standard-input, etc. Multi-word variations such as `-d -X',
`-X -S', `-d -f-', `-d -f -', etc. also work as expected. Also tested were
variations in argument order, which are now working as expected.
2013-05-14 03:21:13 +00:00
Devin Teske
2e35ea7323 Prevent device.subr from auto-loading in the nameservers module.
This module doesn't need device support (but device.subr is loaded
indirectly through media/tcpip.subr which contains resolv stuff).
2013-04-23 00:10:33 +00:00
Devin Teske
143c3d9f14 Fix two bugs when setting up a plip interface. First, dhcp status was not
being properly cleared each iteration of the loop. Second, values weren't
properly quoted when sent to the editor function.
2013-04-22 06:10:27 +00:00
Devin Teske
d3a0f91816 UI improvements. First, implement --default-item whenever and wherever
possible to save keystrokes. Second, overhaul startup/rcdelete for much
improved performance. Last, but not least, kill-off useage of --clear
and implement --keep-tite in harmony to minimize jarring transitions.
Also, fix local variable names where necessary while we're here with
other minor comment-enhancements/typo-corrections.
2013-04-22 05:52:06 +00:00
Devin Teske
e14ddd1f16 Add new flags -d' (sets debug=1) and -D file' (sets debugFile) and
improve debugging initialization. Also fixup USAGE statements while we're
here. Also, change initialization of main program to _not_ change working
directory, allowing the debugFile to be relative without confusion.
2013-04-22 05:02:34 +00:00
Devin Teske
7323adac99 Import media selection/preparation framework (sysinstall inspired). Makes
accessing files from various types of media nice and abstracted away from
the wet-work involved in preparing, validating, and initializing those
types of media. This will be used for the package management system module
and other modules that need access to files and want to allow the user to
decide where those files come from (either in a scripted fashion, prompted
fashion, or any combination thereof).

Heavily inspired by sysinstall and even uses the same reserved words so
that scripts are portable. Coded over months, tested continuously through-
out, and reviewed several times.

Some notes about the changes:
- Move network-setting acquisition/validation routines to media/tcpip.subr
- The options screen from sysinstall has been converted to a dialog menu
- The "UFS" media choice is renamed to "Directory" to reflect how sysinstall
  treats the choice and a new [true] "UFS" media choice has been added that
  acts on real UFS partitions (such as external disks with disklabels).
- Many more help files have been resurrected from sysinstall (I noticed that
  some of the content seems a bit dated; I gave them a once-over but they
  could really use an update).
- A total of 10 media choices are presented (via mediaGetType) including:
  CD/DVD, FTP, FTP Passive, HTTP Proxy, Directory, NFS, DOS, UFS, Floppy, USB
- Novel struct/device management layer for managing the issue of passing
  more information than can comfortably fit in an argument list.
2013-02-25 19:55:32 +00:00
Devin Teske
27ff90aa87 Add new f_yesno/f_noyes wrapper functions (which take printf(1) syntax). 2013-01-14 01:15:25 +00:00
Devin Teske
3c91c65a2b Add missing dialog(1) arguments to internationalize "Help"-button label. 2013-01-14 01:09:23 +00:00
Devin Teske
39ce5cceae Whitespace. 2012-12-28 23:40:13 +00:00
Devin Teske
f788e301b5 Fix incorrect function name. s/[[:<:]]dialog_clear/f_&/ 2012-12-28 23:27:17 +00:00
Devin Teske
56961fd794 Add more debugging to help with diagnosis of program-flow when needed. 2012-12-25 10:47:45 +00:00
Devin Teske
12f110aa1a Remove unnecessary duplicate initialization of the dialog(1) API (automatically
bootstrapped on-include unless DIALOG_SELF_INITIALIZE is set to NO before-hand)
2012-12-25 09:30:25 +00:00
Devin Teske
35a157a0eb Split dialog(1)-based validators for hostname/netmask into two, providing
transparent validators that can be used free of dialog(1) where needed.

Syntax/return of the original dialog(1)-based validators remains unchanged.
2012-12-21 21:33:47 +00:00