mkdir: fix -p on FreeBSD

This patch is libbb.make_directory.diff from Debian kFreeBSD at:
http://svn.debian.org/viewsvn/d-i/people/slackydeb/kfreebsd/busybox/1.14/debian

Signed-off-by: Jeremie Koenig <jk@jk.fr.eu.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
libbb: conditionalize AF_* usage in error reporting

Signed-off-by: Jeremie Koenig <jk@jk.fr.eu.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
tcpsvd,udpsvd: conditionalize usage of SO_ORIGINAL_DST

On systems without this call, $TCPORIGDSTADDR is not set.

Signed-off-by: Jeremie Koenig <jk@jk.fr.eu.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
make DESKTOP=y the default

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
mpstat: new applet. ~5.5k

Signed-off-by: Marek Polacek <mmpolacek@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
mpstat: small code shrink

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
vi: fix "ask terminal" code

function                                             old     new   delta
edit_file                                            761     793     +32
refresh                                              773     780      +7
query_screen_dimensions                               63      54      -9

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
ifplugd: code shrink

function                                             old     new   delta
ifplugd_main                                        1089    1161     +72
method_table                                           -      40     +40
detect_link                                          221     207     -14
static.method                                         40       -     -40
netlink_open                                          79       -     -79
------------------------------------------------------------------------------
(add/remove: 1/2 grow/shrink: 1/1 up/down: 112/-133)          Total: -21 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
libnetlink: code shrink

function                                             old     new   delta
xrtnl_open                                            95      93      -2
parse_rtattr                                          87      85      -2
rtnl_close                                             9       -      -9
xrtnl_wilddump_request                               101      64     -37
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 0/3 up/down: 0/-50)             Total: -50 bytes

Signed-off-by: Natanael Copa <natanael.copa@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
ip: fix "ip r" breakage

function                                             old     new   delta
static.ip_func_ptrs                                    -      32     +32
ip_main                                              110      53     -57
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/1 up/down: 32/-57)            Total: -25 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
libiproute: code shrink by adding FAST_FUNC

function                                             old     new   delta
ipaddr_list_or_flush                                1282    1293     +11
ip_parse_common_args                                 153     151      -2
ip_main                                               53      50      -3
ip_do                                                 19      15      -4
do_iptunnel                                          985     980      -5
do_iprule                                            982     977      -5
do_iplink                                           1637    1631      -6
do_iproute                                          2105    2098      -7
do_ipaddr                                           1406    1398      -8
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/8 up/down: 11/-40)            Total: -29 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
lineedit: mostly revert recent wrong logic in "ask terminal" code

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
httpd: cosmetic fixes, no code changes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
httpd: optional support for gzip-compressed pages

function                                             old     new   delta
send_file_and_exit                                   662     761     +99
handle_incoming_and_exit                            2756    2830     +74
send_headers                                         603     654     +51
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/0 up/down: 224/0)             Total: 224 bytes

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
ash: fix $! value when traps are set

Signed-off-by: Alexander Shishkin <virtuoso@slind.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
*: mass cosmetic removal of extra empty lines. no code changes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
*: more empty lines removed. no code changes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
*: trailing empty lines removed

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
httpd: simplified "gzip" test

function                                             old     new   delta
handle_incoming_and_exit                            2830    2807     -23

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
*: fix unterminated last lines. no code changes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>