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| * randomconfig fixesDenys Vlasenko2018-06-263-3/+5
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * tls: fix to handle X.509 v1 certificates correctlyIvan Abrea2018-06-241-1/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The syntax of public key certificates can be found in RFC 5280 section 4.1. The relevant part of the syntax is the following: TBSCertificate ::= SEQUENCE { version [0] EXPLICIT Version DEFAULT v1, serialNumber CertificateSerialNumber, ... remaining fields omitted ... } The version field has a default value of v1. RFC 5280 section 4.1.2.1 says the following: If only basic fields are present, the version SHOULD be 1 (the value is omitted from the certificate as the default value); however, the version MAY be 2 or 3. To help detect if the version field is present or not, the type of the version field has an explicit tag of [0]. Due to this tag, if the version field is present, its encoding will have an identifier octet that is distinct from that of the serialNumber field. ITU-T X.690 specifies how a value of such a type should be encoded with DER. There is a PDF of X.690 freely available from ITU-T. X.690 section 8.1.2 specifies the format of identifier octets which is the first component of every encoded value. Identifier octets encode the tag of a type. Bits 8 and 7 encode the tag class. Bit 6 will be 0 if the encoding is primitive and 1 if the encoding is constructed. Bits 5 to 1 encode the tag number. X.690 section 8.14 specifies what the identifier octet should be for explicitly tagged types. Section 8.14.3 says if implicit tagging is not used, then the encoding shall be constructed. The version field uses explicit tagging and not implicit tagging, so its encoding will be constructed. This means bit 6 of the identifier octet should be 1. X.690 section 8.14 and Annex A provide examples. Note from their examples that the notation for tags could look like [APPLICATION 2] where both the tag class and tag number are given. For this example, the tag class is 1 (application) and the tag number is 2. For notation like [0] where the tag class is omitted and only the tag number is given, the tag class will be context-specific. Putting this all together, the identifier octet for the DER encoding of the version field should have a tag class of 2 (context-specific), bit 6 as 1 (constructed), and a tag number of 0. Signed-off-by: Ivan Abrea <ivan@algosolutions.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * ntpd: deprecate IPTOS_LOWDELAY in favor of IPTOS_DSCP_AF21Codarren Velvindron2018-06-241-5/+5
| | | | | | | | | | | | | | | | | | Update QoS markers. Use DSCP AF21 for interactive traffic. DSCP is defined in RFC2474. Many modern equipment no longer support IPTOS. Signed-off-by: Codarren Velvindron <codarren@hackers.mu> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * examples: update /var/service/getty for Unicode ttysDenys Vlasenko2018-06-235-194/+206
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * install: fix "-D -t DIR1/DIR2/DIR3" creating only DIR1/DIR2, closes 11106Denys Vlasenko2018-06-221-1/+5
| | | | | | | | | | | | | | function old new delta install_main 758 767 +9 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * udhcpc: remove code which requires server ID to be on local networkDenys Vlasenko2018-06-215-21/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts "udhcpc: paranoia when using kernel UDP mode for sending renew: server ID may be bogus". Users complain that they do have servers behind routers (with DHCP relays). function old new delta send_packet 168 166 -2 bcast_or_ucast 25 23 -2 udhcp_send_kernel_packet 301 295 -6 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-10) Total: -10 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * Update release script to generate detached signatures and checksum filesEli Schwartz2018-06-091-17/+5
| | | | | | | | | | | | | | | | This is more usable for programmatically checking the validity of a release. Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * restore documentation on the build config languageKartik Agaram2018-06-0625-24/+279
| | | | | | | | | | | | | | | | | | | | Kconfig-language.txt was deleted in commit 4fa499a17b52b back in 2006. Move to docs/ as suggested by Xabier Oneca: http://lists.busybox.net/pipermail/busybox/2014-May/080914.html Also update references to it everywhere. Signed-off-by: Kartik Agaram <akkartik@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * wget: emit a message that certificate verification is not implementedDenys Vlasenko2018-05-281-2/+7
| | | | | | | | | | | | | | function old new delta spawn_ssl_client 185 209 +24 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * fdisk: remove "Partition N does not end on cylinder boundary" messageDenys Vlasenko2018-05-261-6/+0
| | | | | | | | | | | | | | | | | | fdisk from util-linux 2.31 (maybe earlier) does not print this. function old new delta check_consistency 449 399 -50 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * whitespace fixDenys Vlasenko2018-05-261-1/+1
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * unlzma: close another SEGV possibilityDenys Vlasenko2018-05-253-4/+21
| | | | | | | | | | | | | | function old new delta unpack_lzma_stream 2669 2686 +17 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * udhcpc6: carry along length of packet when parsing it.David Decotigny2018-05-241-15/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is to avoid parsing garbage past packet's actual end. Also const-ize params to a few functions. function old new delta d6_run_script_no_option - 12 +12 option_to_env 791 798 +7 d6_run_script 253 255 +2 perform_d6_release 95 93 -2 udhcpc6_main 2596 2592 -4 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 2/2 up/down: 21/-6) Total: 15 bytes Signed-off-by: David Decotigny <ddecotig@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * udhcpc6: ignore invalid OPTION_IAADDRDavid Decotigny2018-05-241-0/+4
| | | | | | | | | | Signed-off-by: David Decotigny <ddecotig@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * realpath,readlink -f: coreutils compat, closes 11021Denys Vlasenko2018-05-244-2/+33
| | | | | | | | | | | | | | function old new delta xmalloc_realpath_coreutils - 121 +121 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * nc: fix the !NC_SERVER configurationDenys Vlasenko2018-05-241-1/+1
| | | | | | | | | | | | The symptom is the "nc: NO OPT l!" message. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * fsck: fix incorrect handling of child exitDenys Vlasenko2018-05-241-8/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In commit c4fb8c6a - fsck: do not use statics not only statics were changed but also a couple of statics-unrelated changes were made. This included the handling of the child termination status as follows: - if (WIFEXITED(status)) - status = WEXITSTATUS(status); - else if (WIFSIGNALED(status)) { + status = WEXITSTATUS(status); + if (WIFSIGNALED(status)) { This is wrong, should have used a different variable to hold exit code. Reported by Niklas Hambüchen <mail@nh2.me>. function old new delta wait_one 294 282 -12 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * tar: fix interaction of delayed symlink and hardlink creationHarald van Dijk2018-05-228-30/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta create_or_remember_link - 106 +106 create_links_from_list - 93 +93 find_applet_by_name 124 128 +4 unzip_main 2724 2726 +2 data_extract_all 891 873 -18 create_symlinks_from_list 64 - -64 create_or_remember_symlink 94 - -94 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 2/1 up/down: 205/-176) Total: 29 bytes Signed-off-by: Harald van Dijk <harald@gigawatt.nl> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * tweak /var/service exampleDenys Vlasenko2018-05-201-9/+14
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * popmaildir: placate gcc8 "warning: 'strncpy' output truncated"Denys Vlasenko2018-05-141-1/+1
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * udhcpc6: set -x options in requestDenys Vlasenko2018-05-145-12/+56
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Last foru commits: function old new delta option_to_env 621 791 +170 .rodata 168351 168505 +154 attach_option 431 506 +75 add_d6_client_options 112 167 +55 d6_option_strings 30 84 +54 udhcp_str2optset 644 660 +16 d6_optflags 12 20 +8 udhcpc6_main 2590 2596 +6 udhcpc_main 2648 2651 +3 read_optset 15 18 +3 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 10/0 up/down: 544/0) Total: 544 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * udhcpc6: add PXELINUX optionsSamuel Mendoza-Jonas2018-05-141-1/+6
| | | | | | | | | | | | | | | | | | | | | | Add support for the PXELINUX options 209 ("ConfigFile") and 210 ("PathPrefix") in the DHCPv6 client. See also: RFC5071, "Dynamic Host Configuration Protocol Options Used by PXELINUX". Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * udhcpc6: add DHCPv6 boot optionsSamuel Mendoza-Jonas2018-05-142-0/+28
| | | | | | | | | | | | | | | | Add support for 'bootfile-url' and 'bootfile-params' as defined by RFC5970 "DHCPv6 Options for Network Boot". Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * udhcpc6: add DHCPv6 env helperSamuel Mendoza-Jonas2018-05-141-0/+28
| | | | | | | | | | | | | | | | Add string_option_to_env() to easily generate environment variables for known simple options. Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * udhcp: fix use of trim() in udhcp_str2optset()Samuel Mendoza-Jonas2018-05-141-3/+4
| | | | | | | | | | | | | | | | | | trim() modifies the string in place if needed and returns a pointer to the end of the resulting string. Update udhcp_str2optset() so it no longer sets the value of 'val' to the return value of trim(). Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * nsenter: fix parsing of -t, -S and -G optionsEuan Harris2018-05-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | -t, -S and -G each take mandatory integer arguments. getopt32long()'s option string syntax for this type of argument is 'c:+', however nsenter's opt_str uses 'c+', which specifies two options 'c' and '+' which do not take arguments. This means that giving a target PID causes nsenter to exit and print the usage string: # nsenter -t1 sh nsenter: unrecognized option: 1 BusyBox v1.27.2 (2017-12-12 10:41:50 GMT) multi-call binary. ... The long form options are also broken: # nsenter --setuid=1000 --setgid=1000 sh BusyBox v1.29.0.git (2018-05-04 13:56:49 UTC) multi-call binary. ... `nsenter --target=<pid> sh` parses correctly and appears to work, but <pid> is ignored and set to 0. This doesn't raise an error unless one of the namespace arguments is also given: # ./busybox_unstripped nsenter --target=42 sh # exit # ./busybox_unstripped nsenter -n --target=42 sh BusyBox v1.29.0.git (2018-05-04 13:56:49 UTC) multi-call binary. ... This has caused problems in a couple of places: https://github.com/linuxkit/linuxkit/issues/567 https://github.com/gliderlabs/docker-alpine/issues/359 https://github.com/kontena/pharos-cluster/pull/81 Signed-off-by: Euan Harris <euan.harris@docker.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * nsenter: Rename --network option to --netEuan Harris2018-05-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | In nsenter from util-linux, the long version of the -n option is --net=<path>. BusyBox's version expects --network=<path>, so scripts and examples written for util-linux's version cause BusyBox's version to exit with the usage message. Confusingly, until commit 036585a911a5f, the usage message erroneously claimed that the long option was indeed called --net; after that commit long options are not listed at all. Signed-off-by: Euan Harris <euan.harris@docker.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | win32: fix typomanifestRon Yorston2018-07-251-1/+2
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* | win32: rename resource filesRon Yorston2018-07-2410-7/+8
| | | | | | | | | | Since more than just icon resources are now provided give various files more appropriate names.
* | win32: make version info and manifest resources configurableRon Yorston2018-07-245-6/+38
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* | win32: tweaks to manifestRon Yorston2018-07-242-26/+26
| | | | | | | | | | | | - Use CRLF line endings in manifest file. - Add '-b' option to sed command to insert version in manifest file.
* | win32: add manifest resourceRon Yorston2018-07-123-0/+31
| | | | | | | | | | Add a manifest to declare the requested execution level of the busybox-w32 executable.
* | win32: better error message in kill(2)Ron Yorston2018-07-121-0/+2
| | | | | | | | | | | | When the process architecture of busybox-w32 didn't match that of the target process the error reported was 'Function not implemented'. Change this to 'Permission denied'.
* | realpath: implement realpath(3) and enable realpath(1)realpathRon Yorston2018-06-093-5/+58
| | | | | | | | | | The implementation of realpath(3) is based on code by Stuart Dootson (studoot on GitHub).
* | Update README.mdRon Yorston2018-06-061-1/+1
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* | win32: reinstate code in read_line_input to handle non-ttysRon Yorston2018-05-251-4/+5
| | | | | | | | | | | | | | | | | | Commit f7c592f6d "win32: exclude termios code" excluded some code to handle line input when stdin or stdout aren't ttys. It turns out that this is required when 'busybox sh -i' is run from an MSYS2 shell. See GitHub issue #115. Revert this part of the commit.
* | Update copyright dateRon Yorston2018-05-131-1/+1
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* | Update default configurationRon Yorston2018-05-132-4/+10
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* | Merge branch 'busybox' into mergeRon Yorston2018-05-1378-469/+2613
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| * cat: fix cat -e and cat -v erroneously numbering 1st lineDenys Vlasenko2018-04-292-3/+24
| | | | | | | | | | | | | | function old new delta cat_main 418 421 +3 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * ifplugd: close signal raceDenys Vlasenko2018-04-291-0/+2
| | | | | | | | | | | | | | function old new delta ifplugd_main 1109 1117 +8 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * unlzma: do emit the error message on bad input, when we exit with 1Denys Vlasenko2018-04-241-0/+6
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * wget: handle URLs with @ or hash differentlyDenys Vlasenko2018-04-241-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If server replied with 302 and Location: ?foo we used to underflow the allocated space while trying to form the "@foo" filename. Switch to forming "foo" filename. function old new delta packed_usage 32795 32799 +4 parse_url 387 352 -35 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 4/-35) Total: -31 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * free: improve --help for type optionDenys Vlasenko2018-04-241-1/+1
| | | | | | | | | | | | Patch by Fred Friedrich. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * awk: do not allow $(-1)Denys Vlasenko2018-04-232-0/+9
| | | | | | | | | | | | | | | | | | | | function old new delta EMSG_NEGATIVE_FIELD - 25 +25 evaluate 3390 3403 +13 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/0 up/down: 38/0) Total: 38 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * examples/shutdown-1.0: an example of reboot which does not signal initDenys Vlasenko2018-04-207-0/+475
| | | | | | | | | | | | For one, my inits know nothing about the concept of "shutting down the system". Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * unlzma: fix another SEGV caseDenys Vlasenko2018-04-193-4/+20
| | | | | | | | | | | | | | function old new delta unpack_lzma_stream 1705 1717 +12 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: new option FEATURE_ETC_SERVICES: if off, /etc/services reads often ↵Denys Vlasenko2018-04-176-7/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | avoided In practice, "wget http://host.com/" always uses port 80. People explicitly set non-standard ports via options or parameters ("telnet 1.2.3.4 567" or "telnet 1.2.3.4 ftp") instead of modifying /etc/services. function old new delta telnet_main 1466 1464 -2 rdate_main 215 198 -17 fakeidentd_main 269 252 -17 parse_url 459 392 -67 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/4 up/down: 0/-103) Total: -103 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * setlogcons: open /dev/ttyN for "setlogcons N", not /dev/tty1Denys Vlasenko2018-04-162-2/+10
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * build system: FEATURE_NSLOOKUP_BIG needs -lresolvDenys Vlasenko2018-04-161-0/+4
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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