Update BusyBox to 1.26.1

[KrasnayaPloshchad]

This version has lots of improvements after 1.25.1.

1.26.1:

Bug fix release. 1.26.1 has fixes for single-applet builds (all applets are verified to successfully build when individually selected), a few tweaks to defconfig were made.

Static binaries are available for downloads, with each individual applet enabled separately, as well as the binary with almost all applets selected, and helper binaries (ssl_helper for HTTPS wget support, index.cgi, post_upload.cgi and httpd_ssi for HTTP server).

1.26.0:

Sizes of busybox-1.25.0 and busybox-1.26.0 (with equivalent config, static uclibc build):

   text	   data	    bss	    dec	    hex	filename
 942170	    491	   7496	 950157	  e7f8d	busybox-1.25.0
 944982	    491	   7504	 952977	  e8a91	busybox-1.26.0

Changes since previous release:

Aaro Koskinen (3):
      cpio: add ownership (-R) test cases
      patch: fix debug log failure
      patch: fix matching failure

Bartosz Golaszewski (1):
      i2cdump: don't use common_bufsiz1

Brian Foley (2):
      awk: fix segfault on for loop syntax error
      udhcpc: check read of option length byte to be within packet

Denys Vlasenko:
      build system: fix a few warnings for allnoconfig build
      build system: fix include/NUM_APPLETS.h generation
      build system: make CONFIG_FEATURE_USE_BSS_TAIL less funky
      examples/var_service/fw: optionally flush all netdevs; optionally prefer one 0/0 routing
      examples/var_service/fw do not ruin $if[], use different name
      examples/var_service/supplicant_if: new service example
      examples: add a useful "see abridged log" script for ntpd service example
      examples: add example of a DHCP server
      examples: update var_service/README
      config: disentangle PREFER_APPLETS from SH_STANDALONE and SH_NOFORK
      trylink: use "mktemp tmp.XXXXXXXXXX" to placate OS X
      getopt32: add new syntax of 'o:+' and 'o:*' for -o NUM and -o LIST
      libbb/speed_table.c: survive B115200 and B230400 not fitting into 16 bits
      libbb/xwrite: print errno on "short write" errors
      libbb: do not use fflush_unlocked, musl does not like fflush_unlocked(NULL)
      libbb: handle \S in /etc/issue
      libbb: make xmalloc_sockaddr2dotted use NI_NUMERICSCOPE
      libbb: send_to_from: do not require that "to" should have the same AF. Closes 9146
      lineedit: fix completion with applet names. Closes 9361
      lineedit: fix two bugs in SIGWINCH signal handling
      libiproute: eliminate some redundant zero stores
      ash: [EXPAND] Do not split quoted VSLENGTH and VSTRIM
      ash: [EXPAND] Fix ifsfirst/ifslastp leak
      ash: [EXPAND] Optimise nulonly away and just use quoted as before
      ash: [EXPAND] Removed herefd hack
      ash: [EXPAND] Split unquoted $@/$* correctly when IFS is set but empty
      ash: [JOBS] Fix dowait signal race
      ash: [MEMALLOC] Add pushstackmark
      ash: [MEMALLOC] Made grabstackblock an inline wrapper for stalloc
      ash: [PARSER] Add nlprompt/nlnoprompt helpers
      ash: [PARSER] Do not show prompts in expandstr
      ash: [PARSER] Fix parsing of ${##1}
      ash: [PARSER] Handle backslash newlines properly after dollar sign
      ash: [PARSER] Recognise here-doc delimiters terminated by EOF
      ash: [PARSER] Report substition errors at expansion time
      ash: [PARSER] Size optimisations in parameter expansion parser
      ash: [REDIR] Move null redirect checks into caller
      ash: [REDIR] Remove EMFILE special case
      ash: [REDIR] Remove redundant CLOEXEC calls
      ash: [REDIR] Replace copyfd by savefd and use dup2 elsewhere
      ash: [SHELL] Expand ENV before using it
      ash: [SHELL] Move flushall to the point just before _exit
      ash: [SIGNAL] Remove EXSIG
      ash: [VAR] Initialise OPTIND after importing environment
      ash: [VAR] Remove setvarsafe
      ash: [VAR] Sanitise environment variable names on entry
      ash: add a FIXME for bug 9246
      ash: add comment explaining "set -e; $(cmd)" discrepancy
      ash: all blocks in function node copying must be SHELL_ALIGNed
      ash: comment out free(p) just before _exit, tweak some outdated comments
      ash: delete leftovers from "simplify EOF/newline handling in list parser" commit
      ash: do not leave SIGQUIT ignored on "exec CMD"
      ash: eval: Return status in eval functions
      ash: expand: Fixed "$@" expansion when EXP_FULL is false
      ash: explain EXP_REDIR and why we (dont) glob redir filenames
      ash: fix "duplicate local" code (forgot to re-enable interrupts)
      ash: fix "return N" not setting $? in loop conditionals
      ash: fix arithmetic closing )) split by backslash-newline
      ash: fix globbing bugs when using glibc glob()
      ash: fix handling of ${VAR: -2}
      ash: fix handling of NULs in $'abc\000def\x00asd'. Closes 9286
      ash: fix handling of bashism $'xxx' with high-bit chars. Closes 9236
      ash: fix interactive "command eval STRING" exiting on errors
      ash: fix return_in_trap1.tests failure
      ash: get rid of two global data variables
      ash: if using libc glob(), skip it if no metachars are in word
      ash: in heredoc code, fix access past the end of allocated memory. Closes 9276
      ash: input: Allow two consecutive calls to pungetc
      ash: jobs: Don't attempt to access job table for job %0
      ash: make internal globbing code selectable from config
      ash: make popfile() anfter popallfiles() safe
      ash: move ifsbreakup() and ifsfree() up
      ash: open-code blocking_dowait_with_raise_on_sig()
      ash: optimize tryexec(): avoid one allocation
      ash: partially sync with dash on "fork if traps are set" logic
      ash: placate gcc: "warning: ! is only applied to the left hand side of =="
      ash: reduce code differences from upstream
      ash: remove dead stores and unused variables
      ash: remove unused EXSHELLPROC
      ash: return to DOWAIT_* constants similar to dash, no logic changes
      ash: support "--" in "source" builtin
      ash: undo "tokname hack"
      ash: use glob() from libc
      ash: use pause(), not sigsuspend(), in wait builtin
      ash: use shellparam.optind/optoff in getopts() directly, not through pointers
      ash: while (!got_sig) pause() is not reliable, use sigsuspend()
      hush: "wait $!; echo $?" should return 127 if $! already exited
      hush: 'return' should have effect earlier
      hush: G.user_input_buf[] is needed only if line editing is enabled
      hush: `cmd` and arithmetic also need the fix for FILE rewind
      hush: add commented-out debug printouts in "memleak" built-in
      hush: add func6.tests
      hush: add var4.tests, var5.tests
      hush: allow { cmd } to not be terminated by semicolon in some cases
      hush: do not allow sh -c '{ echo boo }'
      hush: do not leak script fds into NOEXEC children
      hush: document better where bad redirect syntax is detected
      hush: enable "msh is deprecated" message in msh stub
      hush: factor out %jobspec parsing
      hush: fix "(sleep 1; exit 3) & sleep 2; echo $?; wait $!; echo $?"
      hush: fix ". EMPTY_LINE" not setting $? to 0
      hush: fix "redirects can close script fd" bug
      hush: fix "wait PID"
      hush: fix 'eval ""' handling
      hush: fix a bug in FEATURE_SH_STANDALONE=y config. Closes 9186
      hush: fix a memory corruption when exported variable is modified
      hush: fix exitcode on exec failure with EACCES - should be 126
      hush: fix handling of by backslash-newline in $((arith)) and $(cmd)
      hush: fix interactive input handling of backslash+newline
      hush: fix var3.tests
      hush: implement "wait %jobspec"
      hush: make "wait %1" less likely to play with signal mask
      hush: make getch/peek functions directly called
      hush: non-matching "case" statement sets $? to 0
      hush: rework "wait %jobspec" to work in non-interactive shells too
      hush: rework input char buffering to allow more than one-deep peek
      hush: simplify insert_bg_jobs
      cp: fix -i for POSIX mode. Closes 9106
      cp: make verbose cp show symlink copies too
      cpio: fix restoration of file ownership, closes 9306
      df: implement -B n<suff> and -B <suff> formats of -B option
      dhcp: merge files.c into dhcpd.c
      dhcp: merge leases.c and static_leases.c into dhcpd.c
      dhcp: merge most of static_leases.c into dhcpd.c
      dnsdomainname: split it from "hostname", make it independently selectable
      dpkg-deb: remove unused FEATURE_DPKG_DEB_EXTRACT_ONLY config option
      fdisk: fix CONFIG_FEATURE_SUN_LABEL=y build
      fdisk: print much less cryptic partition table
      fdisk: sanitize partition name printing; drop "Code" column; get rid of one static var
      fdisk_gpt: simplify GPT partition name printing
      find: fix handling of trailing slashes in -name PATTERN comparisons
      hexdump: fix numerous bugs in handling of backslashes
      httpd: explain why we use sprintf and why it should be fine
      ifplugd: if SIOCSIFFLAGS fails with ENODEV, don't die
      ifupdown: rewrite state file atomically
      ifupdown: when flushing addresses with "ip", add label %label%
      init: fix for FreeBSD console opening. Closes 9031
      install: fix musl problem with dirname
      ip: fix an improper optimization: req.r.rtm_scope may be nonzero here
      ipneigh: add this shortcur similar to other "ip <CMD>" shortcuts
      less: fall back to using fd #1 for keyboard reading. Closes 9231
      less: fix SEGV
      less: fix bracket search to match behavior of less 481
      less: switch off nonblock on kbd_fd before exit
      loadfont: 32k size limit is not enough
      makedevs: make special node creation idempotent
      man: allow nroff and tbl commands be overridden; unmangle writing to files
      man: fix parsing of "DEFINE pager xyz". Closes 8976
      man: make width selection more thorough; explain how to override it
      man: remove -Tascii from nroff invocation
      mdev: create devices from /sys/dev
      more: accept and ignore a bunch of options
      mount: for cifs, dont insert "ip=ADDR" option if user gave it explicitly
      mount: tweak "IPv6 scoped addr" commit
      ntpd: daemonize before DNS resolution
      sed: fix "sed n (flushes pattern space, terminates early)" testcase failure
      sendmail: make it possible to pause after connection helper is started
      sha3: fix to conform to final SHA3 padding standard, add -a BITS option
      su: expand help; simplify passing of -c CMD to run_shell()
      svc: new applet (daemontools-compatible version of "sv")
      tar: handle pax-encoded utf8 filenames and link names. Closes 9406
      tc: consolidate its disabled bits
      tcpsvd: don't keep shared fd open if fd limit is reached. Closes 9331
      telnetd: fix a corner case where CRLF->CR translation can misbehave
      telnetd: fix corner case of input processing of 0xff bytes
      telnetd: fix handling of short writes to pty
      telnetd: ifdef out a buggy error handling code path
      telnetd: treat all 2-byte IACs in 240..249 range as NOPs
      test: make [ and [[ forms individually selectable
      test: memory leak: free group id list
      top: move free(prev_hist) out of signal path
      traceroute: cleanup and fixes for packet size calculations
      udhcpc: check read of overload option data byte to be within packet
      udhcpc: run "deconfig" script in manual renew state too. Closes 9061
      unshare: --network should be --net. Closes 9116
      vi: fix '' command (goto to prev context)
      vi: make "g<key>" error message less likely to show garbage
      wget/ssl_helper: update to wolfssl-3.9.8
      wget/ssl_helper: strip was invoked incorrectly
      wget: run s_client helper with -servername HOST
      wget: there is no -s option in GNU Wget 1.18, we should be compatible
      wget: treat 201,202,203 as success codes too. Closes 9211
      whois: implement -i
      whois: make it actually work
      {md5,shaN}sum: make -c EMPTY fail

Francis Rounds (1):
      svlogd: strip leading '!' from processor lines

Hauke Mehrtens (1):
      libnetlink: fix alignment of netlink messages

Jonas Danielsson (1):
      ping: populate icmp_id field for "simple" ping too

Kang-Che Sung (1):
      docs: Update filenames in keep_data_small.txt

Linus Walleij (1):
      AUTHORS: Add myself to AUTHORS

Lukasz Nowak (1):
      libiproute: handle table ids larger than 255

Mike Frysinger (4):
      modutils: support finit_module syscall
      mdev.conf: rename hw_random to hwrng
      setfiles: fix build failure after common_bufsiz change
      selinux: drop deprecated headers

Miroslav Lichvar (1):
      ntpd: respond only to client and symmetric active packets

Natanael Copa (4):
      df: use f_frsize instead of f_bsize for correct sizes
      lineedit: trivial codeshrink for vi-mode
      gzip: fix compression level bug. Closes 9131
      gzip: add test that checks that -9 compresses better than -1

Peter Korsgaard (1):
      udhcpc: Unconditionally call deconfig script, not only if lease is active

Ron Yorston (2):
      libbb: suppress warning about run_applet_and_exit
      ash: return exit status of nofork applets

Rostislav Skudnov (2):
      ash: exit after subshell error when errexit option is set
      lineedit: fix handling of repeating Alt-b, Alt-f, Alt-d, Alt-Backspace

Serj Kalichev (1):
      volume_id: Add support for UBIFS

Tito Ragusa (1):
      strings: implement -t radix

[ghost]

@KrasnayaPloshchad 1.26.2 is now available as of January 10th.

[meefik]

https://github.com/meefik/busybox/releases/tag/1.26.2