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* udhcp: tweak udhcpd.conf example and comments. no code changesDenys Vlasenko2010-03-214-23/+27
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* udhcp: code shrink; disable time and log server optionsDenys Vlasenko2010-03-217-127/+126
| | | | | | | | | | | | | | | | | | | function old new delta add_server_options - 100 +100 udhcp_add_simple_option 92 90 -2 nobody_responds_to_arp 88 85 -3 dhcp_options 66 62 -4 udhcp_add_option_string 104 94 -10 udhcp_run_script 665 654 -11 dhcp_option_strings 203 188 -15 static.blank_chaddr 16 - -16 send_ACK 211 180 -31 add_bootp_options 61 - -61 udhcpd_main 1925 1846 -79 ------------------------------------------------------------------------------ (add/remove: 1/2 grow/shrink: 0/8 up/down: 100/-232) Total: -132 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* udhcpc: make it possible to disable vendor id; improve help textDenys Vlasenko2010-03-206-82/+88
| | | | | | | | | | | | function old new delta init_packet 135 139 +4 packed_usage 26789 26786 -3 alloc_dhcp_option 67 63 -4 udhcpc_main 2467 2447 -20 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/3 up/down: 4/-27) Total: -23 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* udhcpd: remove five more options which do not make sense or not supportedDenys Vlasenko2010-03-205-45/+58
| | | | | | | | | | | | | | | | requestip, vendorclass, clientid are client-side variables, they do not make sense as udhcpd opts dhcptype is the packet type (not interesting, it's always 5) userclass needs parser support in order to work function old new delta dhcp_options 68 66 -2 read_opt 865 859 -6 dhcp_option_strings 253 203 -50 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-58) Total: -58 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* udhcpd: remove redundant code in send_offer()Denys Vlasenko2010-03-201-18/+9
| | | | | | | | | | | | static_lease_nip and lease pointer are canculated in the caller, no need to calculate them again. lease_time_sec calculation is also redundant: it is assigned to later, w/o being used in between. function old new delta udhcpd_main 1956 1925 -31 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* udhcp: move serverpacket.c into dhcpd.c, no other changesDenys Vlasenko2010-03-204-296/+263
| | | | | | | | | | | function old new delta udhcpd_main 1480 1956 +476 send_inform 83 - -83 send_offer 376 - -376 ------------------------------------------------------------------------------ (add/remove: 0/3 grow/shrink: 1/0 up/down: 476/-459) Total: 17 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* flock: better help textDenys Vlasenko2010-03-201-3/+3
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* udhcp: remove support for some really old and odd optionsDenys Vlasenko2010-03-195-21/+25
| | | | | | | | function old new delta dhcp_options 72 68 -4 dhcp_option_strings 271 253 -18 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* tar: optional support for restoring selinux contextJ. Tang2010-03-194-3/+108
| | | | | | | | | | | | | function old new delta get_header_tar 1690 1976 +286 data_extract_all 821 881 +60 .rodata 151446 151503 +57 get_header_cpio 1044 1077 +33 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/0 up/down: 436/0) Total: 436 bytes Signed-off-by: J. Tang <tang@jtang.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb/copyfd.c: don't mmap a largish buffer if we only want to copy a few kbDenys Vlasenko2010-03-191-0/+3
| | | | | | | function old new delta bb_full_fd_action 283 295 +12 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* flock: new appletTimo Teras2010-03-185-0/+105
| | | | | | | | | | | | | | | function old new delta flock_main - 253 +253 packed_usage 26466 26498 +32 applet_names 2170 2176 +6 applet_main 1280 1284 +4 applet_nameofs 640 642 +2 applet_install_loc 160 161 +1 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 5/0 up/down: 298/0) Total: 298 bytes Signed-off-by: Timo Teras <timo.teras@iki.fi> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: code shrink and better "died from signal" reporting from wait4pidDenys Vlasenko2010-03-1812-30/+24
| | | | | | | | | | | | | | function old new delta parse 964 967 +3 udhcp_run_script 670 665 -5 singlemount 911 906 -5 mount_it_now 360 355 -5 inotifyd_main 521 516 -5 xspawn 21 - -21 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 1/4 up/down: 3/-41) Total: -38 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* lineedit: first shot at optional unicode bidi input supportTomas Heinrich2010-03-185-18/+189
| | | | | | | | | | | | | | | | | function old new delta read_line_input 4886 5003 +117 in_uint16_table - 97 +97 in_interval_table - 78 +78 static.rtl_b - 68 +68 unicode_isrtl - 55 +55 isrtl_str - 51 +51 static.rtl_p - 42 +42 unicode_conv_to_printable2 633 477 -156 ------------------------------------------------------------------------------ (add/remove: 6/0 grow/shrink: 1/1 up/down: 508/-156) Total: 352 bytes Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb/loop: comment out u32 hackDenys Vlasenko2010-03-181-1/+2
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* brctl: Fix commentBernhard Reutner-Fischer2010-03-171-1/+1
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* brctl: fix parsing of timespec to allow 0 (setfd, sethello..)Maciek Borzecki2010-03-171-2/+3
| | | | | Signed-off-by: Maciek Borzecki <maciek.borzecki@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* mdev: fix a trivial SEGVDenys Vlasenko2010-03-161-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb/getopt32.c: clear applet_long_options and opt_complementary after useDenys Vlasenko2010-03-161-5/+10
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* include/fix_u32.h: try harder to not cause redefinition errorsDenys Vlasenko2010-03-161-8/+19
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* tar compability modes for dpkgKim B. Heino2010-03-151-8/+4
| | | | | | | | | I've found couple of deb files which require old tar compability modes to be unpacked. This patch allows me to enable them for dpkg without enabling tar. Signed-off-by: Kim B. Heino <Kim.Heino@bluegiga.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* ar: add archive creation supportAlexander Shishkin2010-03-157-42/+263
| | | | | | | | | | | | | | | | function old new delta ar_main 184 542 +358 output_ar_header - 166 +166 copy_data - 54 +54 filter_replaceable - 19 +19 get_header_ar 409 414 +5 header_verbose_list_ar 85 88 +3 static.msg_unsupported_err 28 - -28 ------------------------------------------------------------------------------ (add/remove: 3/1 grow/shrink: 3/0 up/down: 605/-28) Total: 577 bytes Signed-off-by: Alexander Shishkin <virtuoso@slind.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* fbsplash: reinstate drawing of over/undersized images; shrinkDenys Vlasenko2010-03-141-37/+35
| | | | | | | | | Based on the patch by Nuno Lucas <ntlucas@gmail.com> function old new delta fbsplash_main 938 864 -74 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* beep: the -d option takes milliseconds not microsecondsNatanael Copa2010-03-141-2/+2
| | | | | Signed-off-by: Natanael Copa <natanael.copa@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* testsuite: don't run grep NUL tests when we know the would failDenys Vlasenko2010-03-142-2/+4
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* ash: fix quadratic matching slowdown is ${v/*foo*/repl} (really bad one)Denys Vlasenko2010-03-131-12/+59
| | | | | | | | | | | | | | | | | It is especially bad with patterns starting with "*". With ASH_OPTIMIZE_FOR_SIZE=y, only those are optimized, +few bytes: text data bss dec hex filename 836337 441 7564 844342 ce236 busybox_old 836341 441 7564 844346 ce23a busybox_unstripped With ASH_OPTIMIZE_FOR_SIZE off, we also optimize patterns _ending_ with "*", which costs about 80 bytes: text data bss dec hex filename 836656 441 7564 844661 ce375 busybox_old 836732 441 7564 844737 ce3c1 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* tailk: fix error detected by testsuiteDenys Vlasenko2010-03-121-1/+2
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* awk: code shrinkDenys Vlasenko2010-03-121-33/+39
| | | | | | | function old new delta evaluate 3550 3487 -63 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* awk: code shrinkDenys Vlasenko2010-03-121-143/+154
| | | | | | | | function old new delta hash_find 233 234 +1 evaluate 3899 3550 -349 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* awk: style fixesDenys Vlasenko2010-03-121-19/+20
| | | | | | | | function old new delta hash_find 234 233 -1 awk_printf 457 453 -4 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* awk: code shrinkDenys Vlasenko2010-03-121-8/+15
| | | | | | | function old new delta exec_builtin 1538 1489 -49 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* lineedit: fix another corner case with bad unicode inputDenys Vlasenko2010-03-116-35/+67
| | | | | | | | | | | | | | | | | function old new delta read_key 607 646 +39 readit 50 55 +5 getch_nowait 290 295 +5 hash_find 233 234 +1 xstrtoul_range_sfx 231 230 -1 passwd_main 1058 1056 -2 builtin_exit 45 43 -2 cmp_main 649 645 -4 lineedit_read_key 257 245 -12 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/5 up/down: 50/-21) Total: 29 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* awk: code shrinkDenys Vlasenko2010-03-111-7/+5
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* awk: code shrink; style fixesDenys Vlasenko2010-03-111-41/+71
| | | | | | | function old new delta next_token 932 862 -70 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* awk: be more paranoid when freeing loop variable; make code less obfuscatedDenys Vlasenko2010-03-111-21/+49
| | | | | | | | | | | | function old new delta nvfree 149 170 +21 next_token 928 932 +4 getvar_i 95 94 -1 skip_spaces 51 45 -6 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/2 up/down: 25/-7) Total: 18 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* awk: add two tests we currently failDenys Vlasenko2010-03-111-16/+97
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* awk: simple code shrinkDenys Vlasenko2010-03-101-11/+13
| | | | | | | | | | | | | | function old new delta awk_getline 710 724 +14 awk_printf 455 457 +2 hash_find 234 233 -1 qrealloc 33 31 -2 handle_special 499 482 -17 awk_sub 641 601 -40 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/4 up/down: 16/-60) Total: -44 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* awk: fix the case where nested "for" loops with the same variable misbehaveDenys Vlasenko2010-03-102-10/+58
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* popmaildir: give examples in help text. +91 byteDenys Vlasenko2010-03-101-2/+7
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* lineedit: invalid unicode characters are replaced with CONFIG_SUBST_WCHARTomas Heinrich2010-03-094-5/+73
| | | | | | | | | function old new delta read_key_ungets - 50 +50 lineedit_read_key 223 252 +29 Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* shell/ulimit: code shrink by 10 bytesDenys Vlasenko2010-03-081-4/+5
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb/loop.c: move #include to its user, improve commentDenys Vlasenko2010-03-081-3/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* wc: compat: make "wc -c ONE_FILE" not print leading spaces. +2 bytesDenys Vlasenko2010-03-081-0/+2
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* include/fix_u32.h: fix trivial compile breakage :(Denys Vlasenko2010-03-081-2/+2
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb/loop.c: use common fix_u32.h trickDenys Vlasenko2010-03-062-5/+7
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* hush: use ash's ulimit builtin; make it more more bash0like while at itDenys Vlasenko2010-03-065-215/+253
| | | | | | | | | | | | | | | | | | | Based on a patch by Tobias Klauser <tklauser@distanz.ch> function old new delta shell_builtin_ulimit - 498 +498 limits_tbl 33 88 +55 ulimit_opt_string - 38 +38 bltins1 288 300 +12 limits_name 127 - -127 ulimitcmd 415 7 -408 ------------------------------------------------------------------------------ (add/remove: 3/1 grow/shrink: 2/1 up/down: 603/-535) Total: 68 bytes text data bss dec hex filename 839229 453 6828 846510 ceaae busybox_old 839423 453 6828 846704 ceb70 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* tftp: do not show progress bar if we get error right away. +13 bytesDenys Vlasenko2010-03-055-8/+14
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: use NULL for null pointersDenys Vlasenko2010-03-0519-36/+36
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb/loop.c: style and readability fixes, no code changesDenys Vlasenko2010-03-051-13/+18
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* top: make 's' display easier to understandDenys Vlasenko2010-03-041-6/+6
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* modprobe: remove 2k limit on /proc/cmdlineDenys Vlasenko2010-03-031-7/+5
| | | | | | | | function old new delta do_modprobe 365 520 +155 parse_and_add_kcmdline_module_options 149 - -149 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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