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| * gzip: fix compression level bug. Closes 9131Natanael Copa2016-08-151-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fix broken logic to get the gzip_level_config value from options -1 to -9. This fixes an off-by-one bug that caused gzip -9 output bigger files than the other compression levels. It fixes so that compression level 1 to 3 are actually mapped to level 4 as comments say. It also fixes that levels -4 to -9 is mapped to correct level and avoids out-of-bounds access. Signed-off-by: Natanael Copa <ncopa@alpinelinux.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * lineedit: trivial codeshrink for vi-modeNatanael Copa2016-08-141-8/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce and use BB_isalnum_or_underscore(). function old new delta BB_isalnum_or_underscore - 43 +43 vi_word_motion 162 150 -12 vi_end_motion 163 145 -18 vi_back_motion 198 179 -19 BB_isalnum 39 - -39 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 0/3 up/down: 43/-88) Total: -45 bytes Signed-off-by: Natanael Copa <ncopa@alpinelinux.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * build system: fix include/NUM_APPLETS.h generationDenys Vlasenko2016-08-141-5/+2
| | | | | | | | | | | | TBH, it's more like "work around my bad makefile-fu" than "fix"... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libiproute: eliminate some redundant zero storesDenys Vlasenko2016-08-142-27/+31
| | | | | | | | | | | | | | | | | | | | function old new delta do_iprule 974 955 -19 rtnl_dump_request 173 146 -27 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-46) Total: -46 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * ip: fix an improper optimization: req.r.rtm_scope may be nonzero hereDenys Vlasenko2016-08-141-2/+1
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * cp: fix -i for POSIX mode. Closes 9106Denys Vlasenko2016-08-131-4/+9
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * ntpd: respond only to client and symmetric active packetsMiroslav Lichvar2016-08-011-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | The busybox NTP implementation doesn't check the NTP mode of packets received on the server port and responds to any packet with the right size. This includes responses from another NTP server. An attacker can send a packet with a spoofed source address in order to create an infinite loop of responses between two busybox NTP servers. Adding more packets to the loop increases the traffic between the servers until one of them has a fully loaded CPU and/or network. Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * service/fw example: do not ruin $if[], use different nameDenys Vlasenko2016-07-301-3/+3
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * wget: run s_client helper with -servername HOSTDenys Vlasenko2016-07-251-5/+44
| | | | | | | | | | | | | | | | | | | | | | This is necessary for multi-hosted TLSed web sites. function old new delta spawn_https_helper_openssl 334 441 +107 Based on a patch by Jeremy Chadwick <jdc@koitsu.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * ssl_helper.sh: strip was invoked incorrectlyDenys Vlasenko2016-07-251-1/+1
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * var_service/fw: optionally flush all netdevs; optionally prefer one 0/0 routingDenys Vlasenko2016-07-251-12/+36
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * ash: fix handling of ${VAR: -2}Denys Vlasenko2016-07-253-4/+25
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * config: disentangle PREFER_APPLETS from SH_STANDALONE and SH_NOFORKDenys Vlasenko2016-07-224-6/+11
| | | | | | | | | | | | | | | | On user request. I thought enabling/disabling them all together is more consistent. Evidently, some people do want them to be separately selectable. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * hush: fix a possible bugDenys Vlasenko2016-07-211-1/+3
| | | | | | | | | | | | Not sure this was actually a triggerable bug, but the code looked flaky. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * typo fixesDenys Vlasenko2016-07-192-3/+3
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * ash: do not leave SIGQUIT ignored on "exec CMD"Denys Vlasenko2016-07-163-1/+20
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * cp: make verbose cp show symlink copies tooDenys Vlasenko2016-07-141-1/+2
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * sendmail: include -H and -S in short help textDenys Vlasenko2016-07-141-1/+1
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * sendmail: improve help textDenys Vlasenko2016-07-141-16/+14
| | | | | | | | | | | | | | | | * explain which server we contact by default * explain when auth is done * -t is not implied! remove that from help text Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * trylink: use "mktemp tmp.XXXXXXXXXX" to placate OS XDenys Vlasenko2016-07-121-2/+2
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * {md5,shaN}sum: make -c EMPTY failDenys Vlasenko2016-07-112-14/+31
| | | | | | | | | | | | | | function old new delta md5_sha1_sum_main 466 485 +19 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * examples: add a useful "see abridged log" script for ntpd service exampleDenys Vlasenko2016-07-101-0/+4
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * cpio: tweak help textDenys Vlasenko2016-07-081-4/+4
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | win32: don't attempt ANSI emulation on data containing NUL charactersRon Yorston2016-08-161-4/+11
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* | vi: remove duplicated codeRon Yorston2016-07-081-6/+1
| | | | | | | | | | | | At worst show_status_line() might be called needlessly when the user presses ^L/^R, but I don't think we'll get many complaints about that.
* | lineedit: tweak tab completion of commands in standalone shell modeRon Yorston2016-07-081-3/+11
| | | | | | | | | | | | | | | | | | | | When tab-completing commands in standalone shell mode: don't search the list of applet names if the command includes a path separator; since "busybox" doesn't appear in the list of applet names check for it separately.
* | mingw: enable whois in default configurationRon Yorston2016-07-082-2/+2
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* | win32: allow for vsnprintf returning -1Ron Yorston2016-07-081-1/+6
| | | | | | | | | | | | | | vsnprintf can return -1. I've seen it do this when writing to a small buffer while vsnprintf(NULL, 0, ...) returns a valid length. I'd prefer not to rely on the latter working with arbitrary old Windows runtimes so just skip ANSI emulation if -1 is returned.
* | Merge branch 'busybox' into mergeRon Yorston2016-07-0794-459/+692
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| * getopt32: add new syntax of 'o:+' and 'o:*' for -o NUM and -o LISTDenys Vlasenko2016-07-0658-159/+168
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In many cases, this aqllows to drop use of opt_complementary. Approximately -400 bytes: function old new delta getopt32 1423 1502 +79 opt_string 17 18 +1 OPT_STR 24 25 +1 uniq_main 416 406 -10 timeout_main 279 269 -10 sulogin_main 270 260 -10 readprofile_main 1825 1815 -10 ps_main 543 533 -10 pidof_main 245 235 -10 pgrep_main 611 601 -10 od_main 2600 2590 -10 mkfs_minix_main 2684 2674 -10 mkfs_ext2_main 2603 2593 -10 microcom_main 712 702 -10 makemime_main 315 305 -10 ionice_main 282 272 -10 inetd_main 2074 2064 -10 ifplugd_main 1144 1134 -10 halt_main 353 343 -10 getopt_main 636 626 -10 fdisk_main 2854 2844 -10 env_main 206 196 -10 dmesg_main 319 309 -10 conspy_main 1214 1204 -10 awk_main 981 971 -10 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/22 up/down: 81/-220) Total: -139 bytes text data bss dec hex filename 919373 906 14060 934339 e41c3 busybox_old 918969 906 14060 933935 e402f busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * whois: implement -iDenys Vlasenko2016-07-061-7/+11
| | | | | | | | | | | | | | | | function old new delta whois_main 654 675 +21 packed_usage 30355 30356 +1 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * whois: make it actually workDenys Vlasenko2016-07-061-13/+124
| | | | | | | | | | | | | | | | | | | | | | It was doing way too simplistic work of just querying the server, no redirects, no query massaging. This required user to know a lot about whois, and enter at least three queries for each host to get meaningful information. function old new delta whois_main 209 646 +437 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * build system: fix a few warnings for allnoconfig buildDenys Vlasenko2016-07-053-15/+19
| | | | | | | | | | | | Not that allnoconfig build is useful in any way... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: suppress warning about run_applet_and_exitRon Yorston2016-07-051-2/+2
| | | | | | | | | | | | | | | | | | | | When busybox is configured to contain a single applet an unnecessary declaration of run_applet_and_exit results in a warning. Move the declaration to avoid this. Reported-by: Lauri Kasanen <curaga@operamail.com> Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * arp: fix buffer overflow. Closes 9071Denys Vlasenko2016-07-041-3/+3
| | | | | | | | | | | | | | function old new delta arp_main 1910 1898 -12 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * udhcpc: run "deconfig" script in manual renew state too. closes 9061Denys Vlasenko2016-07-032-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The bug was seen when the following is done: # killall 1 udhpc; killall 2 udhpc Performing a DHCP renew state: 2 -> 5 Sending renew... Entering released state state: 5 -> 6 <<<<<<<<<<<<<< not calling script!!!! Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * ntpd: daemonize before DNS resolutionDenys Vlasenko2016-07-031-20/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This resolves the following use case problem: "I start ntpd by default from /etc/init.d There might be no working network connection (not configured properly for whatever reason, hardware problems, whatelse). With busybox 1.25 ntpd seems to loop forever if now NTP servers are found, blocking the boot process and I never get a login to solve a possible pb or to do a first time configuration." Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * build system: make CONFIG_FEATURE_USE_BSS_TAIL less funkyDenys Vlasenko2016-06-291-72/+28
| | | | | | | | | | | | | | | | | | | | CONFIG_FEATURE_USE_BSS_TAIL code was aliasing bb_common_bufsiz1 to _end. This is unreliable: _end may be not sufficiently aligned. Change code to simply enlarge COMMON_BUFSIZE when we detect that _end has significant amount of space to the end of page. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * df: use f_frsize instead of f_bsize for correct sizesNatanael Copa2016-06-241-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the correct field f_frsize instead of f_bsize. The statfs f_bsize is the "Optimal transfer block size" while the f_frsize is the "Fragment size (since Linux 2.6)". On some FUSE filesystems those may differ. Fixes bug 9046 URL: https://bugs.busybox.net/show_bug.cgi?id=9046 Signed-off-by: Natanael Copa <ncopa@alpinelinux.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * i2cdump: don't use common_bufsiz1Bartosz Golaszewski2016-06-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit e6a2f4cc changed the way common_bufsiz1 works. Now it needs to be initialized before using, but i2cdump wasn't updated by said patch. Since the fact that we're using common_bufsiz1 here isn't obvious (no G_INIT() macro, no other global variables), drop it and simply allocate the integer array required for block reads on the stack. Tested with i2c block read on a Lenovo Thinkpad laptop. Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * ping: populate icmp_id field for "simple" ping tooJonas Danielsson2016-06-231-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ICMP RFC says that identifier and sequence number may be zero. Having them zero for a Echo message, along with a data of zero's as well will result in a Echo reply message with only zero's. Some NAT implementations seem to get the checksum wrong on these packages. Setting a checksum of 0x0 instead of 0xffff. Through NAT: Internet Control Message Protocol Type: 0 (Echo (ping) reply) Code: 0 Checksum: 0x0000 [incorrect, should be 0xffff] Identifier (BE): 0 (0x0000) Identifier (LE): 0 (0x0000) Sequence number (BE): 0 (0x0000) Sequence number (LE): 0 (0x0000) Data (56 bytes) Data: 000000000000000000000000000000000000000000000000... [Length: 56] Without NAT: Internet Control Message Protocol Type: 0 (Echo (ping) reply) Code: 0 Checksum: 0xffff [correct] Identifier (BE): 0 (0x0000) Identifier (LE): 0 (0x0000) Sequence number (BE): 0 (0x0000) Sequence number (LE): 0 (0x0000) [Request frame: 189] [Response time: 0.024 ms] Data (56 bytes) Data: 000000000000000000000000000000000000000000000000... [Length: 56] And this in turn will make some hardware MAC checksum offloading engines drop the packet. (This was seen with a Synopsis MAC, the same one used in for instance the stmmac Ethernet driver in the linux kernel.) This change can be seen as a workaround for bugs in other layers. But just setting an identifier for the Echo message packet will avoid prodding the hornets nest. function old new delta common_ping_main 424 500 +76 Signed-off-by: Jonas Danielsson <jonasdn@axis.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * Start 1.26.0 development cycleDenys Vlasenko2016-06-221-2/+2
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * Bump version to 1.25.01_25_0Denys Vlasenko2016-06-221-1/+1
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libarchive: fix xmalloc_open_zipped_read_close()Denys Vlasenko2016-06-211-0/+3
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * setsid: fix broken -cDenys Vlasenko2016-06-201-1/+1
| | | | | | | | | | | | This did not work: setsid sh -c 'anything' Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * typo fixDenys Vlasenko2016-06-201-1/+1
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * scripts/trylink: libbusybox fixDenys Vlasenko2016-06-201-1/+1
| | | | | | | | | | | | gcc 6.1.1 can emit empty line with spaces Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libarchive: fix open_zipped()Denys Vlasenko2016-06-201-7/+12
| | | | | | | | | | | | Last commit broke it (on both MMU and NOMMU) Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libarchive: fix xmalloc_open_zipped_read_close() on NOMMUDenys Vlasenko2016-06-205-28/+23
| | | | | | | | | | | | | | | | | | The somewhat new "unpack in memory" code was broken for xmalloc_open_zipped_read_close() on NOMMU: we seek back over signature, but then expect it to be already consumed. Stop seeking back in this case. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * randomconfig fixes 5: false positive for tar; mount emits corrupted messageDenys Vlasenko2016-06-202-2/+2
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-03-20 07:27:26 +0000