aboutsummaryrefslogtreecommitdiff
path: root/shell/ash.c (follow)
Commit message (Collapse)AuthorAgeFilesLines
...
* whitespace fixesDenis Vlasenko2008-02-171-1/+1
|
* ash: handle "A=1 A=2 B=$A; echo $B". closes bug 947.Denis Vlasenko2008-02-151-38/+73
|
* ash: explain why "set -o BOGUS" doesn't abortDenis Vlasenko2008-02-141-0/+17
|
* ash: make ash -c 'if set -o barfoo 2>/dev/null; then echo foo; else echo ↵Denis Vlasenko2008-02-141-11/+25
| | | | | | | | | | | | | | bar; fi' work (fixes bug 1142) function old new delta options 551 565 +14 ash_main 1397 1411 +14 setcmd 77 90 +13 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/0 up/down: 41/0) Total: 41 bytes
* ash: fix warning about _GNU_SOURCE being redefined, fix typo in comment.Denis Vlasenko2008-02-121-1/+3
|
* ash: fix "orwell bug" 1984. Testcase:Denis Vlasenko2008-02-101-55/+48
| | | | | | | | | | trap_handler() { echo trap } trap trap_handler USR1 sleep 3600 & while true; do wait; done
* ash: readability enhancement, no code changesDenis Vlasenko2008-02-031-15/+20
|
* ash: code readability enhancements, no real code changesDenis Vlasenko2008-01-291-31/+25
|
* *: tidy up usage of char **environDenis Vlasenko2008-01-281-1/+0
|
* libbb: introduce and use safe_waitpid (loops in EINTR)Denis Vlasenko2008-01-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | *: use more approproate (shorter) versions of wait() function old new delta safe_waitpid - 48 +48 wait_any_nohang - 17 +17 send_tree 365 369 +4 processorstop 432 435 +3 text_yank 110 108 -2 make_human_readable_str 202 200 -2 crond_main 1368 1366 -2 handle_sigchld 49 43 -6 reapchild 166 159 -7 custom 260 250 -10 checkscript 191 177 -14 wait_nohang 17 - -17 wait_pid 43 - -43 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 2/7 up/down: 72/-103) Total: -31 bytes
* fix buglets found by randomconfigDenis Vlasenko2007-12-211-0/+2
|
* ash: reduce global data/bss usageDenis Vlasenko2007-12-161-179/+277
| | | | | | | | (add/remove: 4/29 grow/shrink: 76/21 up/down: 1007/-1713) Total: -706 bytes text data bss dec hex filename 777206 1084 8976 787266 c0342 busybox_old 778077 908 7568 786553 c0079 busybox_unstripped
* lineedit: don't violate API if we do simple fgetsDenis Vlasenko2007-12-091-3/+3
| | | | | ash: cosmetic style fixes, no code changes
* reorganize applet table. Eliminates pointers to names.Denis Vlasenko2007-11-281-14/+16
| | | | | | | | | Should be a big win for libbusybox. busybox wins too: text data bss dec hex filename 776524 929 9100 786553 c0079 busybox_old 775903 929 9100 785932 bfe0c busybox_unstripped
* ash: make code simpler, and do not do close(-1) - it's rudeDenis Vlasenko2007-11-261-5/+9
|
* remove echo_main -> bb_echo indirectionDenis Vlasenko2007-11-241-1/+1
|
* ash: fix bug where redirection of closed fd was leaving it open afterwards.Denis Vlasenko2007-11-221-13/+22
| | | | | | | | | | | | | | | | redirect 983 1024 +41 bb_echo 276 301 +25 popredir 118 132 +14 evalcommand 1163 1176 +13 bbunpack 358 366 +8 echocmd 13 5 -8 echo_main 13 5 -8 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 5/2 up/down: 101/-16) Total: 85 bytes text data bss dec hex filename 774999 962 9236 785197 bfb2d busybox_old 775084 962 9236 785282 bfb82 busybox_unstripped
* ash: if tcgetattr(stdin) fails, don't mess with tcsetattrDenis Vlasenko2007-10-291-35/+75
| | | | | | | | | ash: size-optimize ulimit's table of limits text data bss dec hex filename 777345 974 9676 787995 c061b busybox_old 777253 974 9676 787903 c05bf busybox_unstripped
* read_line_input: fix it to not do any fancy editing if echoing is disabled.Denis Vlasenko2007-10-201-21/+24
| | | | | | | | | | | | | | ash: make read handling both more correct and smaller read_line_input 4037 4101 +64 input_backward 140 139 -1 readcmd 1079 1070 -9 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/2 up/down: 65/-10) Total: 54 bytes text data bss dec hex filename 777575 1000 9532 788107 c068b busybox_old 777629 1000 9532 788161 c06c1 busybox_unstripped
* ash: use fdprintf, not dprintf.Denis Vlasenko2007-10-171-2/+2
| | | | | *: trailing whitespace removed
* add -fvisibility=hidden to CC flags, mark XXX_main functionsDenis Vlasenko2007-10-111-1/+1
| | | | | EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
* get rid of global "struct bb_applet *current_applet"Denis Vlasenko2007-10-101-4/+2
|
* ash: revert "cat | jobs" fix, it causes more problems than goodDenis Vlasenko2007-10-071-7/+1
|
* introduce and use close_on_exec_on(fd). -50 bytes.Denis Vlasenko2007-09-301-2/+2
|
* fix "if (p) free(p)" constructsDenis Vlasenko2007-09-281-8/+4
|
* ash: fix prompt expansion (Natanael Copa <natanael.copa@gmail.com>)Denis Vlasenko2007-09-241-2/+17
|
* ash: remove erroneously applied patchDenis Vlasenko2007-09-211-16/+1
|
* httpd: optional support for partial downloadsDenis Vlasenko2007-09-211-1/+16
|
* ash: s/int/smallint/. -60 bytes.Denis Vlasenko2007-09-211-51/+47
|
* *: replace select-for-one descriptor with poll, it's smaller.Denis Vlasenko2007-09-071-0/+1
| | | | | | | | | | | | | | | | | $ ./.cmk bloatcheck function old new delta readit 406 364 -42 syslogd_main 1249 1206 -43 traceroute_main 4115 4060 -55 mysleep 112 45 -67 arpping 579 441 -138 tftp 1575 1182 -393 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/6 up/down: 0/-738) Total: -738 bytes text data bss dec hex filename 770580 1051 10764 782395 bf03b busybox_old 769820 1051 10764 781635 bed43 busybox_unstripped
* libbb,crond,lash: fix getopt32 (don't know how it managed to slip through)Denis Vlasenko2007-08-191-2/+2
| | | | | *: fcntl(fd, F_GETFL) doesn't require third parameter at all.
* trylink: produce even more info about final link stageDenis Vlasenko2007-08-121-27/+31
| | | | | | | | | trylink: explain how to modify link and drastically decrease amount of padding (unfortunately, needs hand editing ATM). *: add ALIGN1 / ALIGN2 to global strings and arrays of bytes and shorts size saving: 0.5k
* ash: comment non-obvious code partDenis Vlasenko2007-07-291-2/+7
|
* style fix (stray space before ';')Denis Vlasenko2007-07-211-1/+1
|
* ash: fix SEGV in forkchild (jp can be NULL). here documents were affected.Denis Vlasenko2007-07-181-1/+2
|
* ash: make "jobs | cat" work like in bash (was giving empty output)Denis Vlasenko2007-07-151-1/+10
|
* ash: small size optimizationDenis Vlasenko2007-07-141-33/+33
| | | | | | | | | | | | | | | | | | function old new delta makejob 263 270 +7 setjobctl 328 332 +4 jobscmd 96 94 -2 stoppedjobs 53 50 -3 jobctl 4 1 -3 job_warning 4 1 -3 forkshell 644 641 -3 cmdloop 422 409 -13 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/6 up/down: 11/-27) Total: -16 bytes text data bss dec hex filename 675392 2740 13968 692100 a8f84 busybox_old 675380 2740 13968 692088 a8f78 busybox_unstripped
* ash: recognize -l as --login equivalent; do not recognize +-loginDenis Vlasenko2007-07-141-9/+12
|
* ash: fix for buglet in DEBUG code (Nguyen Thai Ngoc Duy <pclouds@gmail.com>)Denis Vlasenko2007-07-141-15/+16
|
* devfsd: fix formatting (Tito <farmatito@tiscali.it>)Denis Vlasenko2007-06-251-1/+1
| | | | | ash: fix SEGV if type has zero parameters
* Consolidate ARRAY_SIZE macro; remove one unneeded global var (walter harms ↵Denis Vlasenko2007-06-251-7/+6
| | | | <wharms@bfs.de>)
* test: shrink a bitDenis Vlasenko2007-06-211-1/+1
| | | | | | | | | | | | function old new delta test_main 5 434 +429 bb_test 473 - -473 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 1/0 up/down: 429/-473) Total: -44 bytes text data bss dec hex filename 735073 3028 14408 752509 b7b7d busybox_old 735029 3028 14408 752465 b7b51 busybox_unstripped
* *: BB_BANNER -> bb_banner (it is not a const or #define)!Denis Vlasenko2007-06-131-5/+5
| | | | | | | | | | | | correct_password: explain in detail why it is ok to use bb_banner fsck_minix: make it print bb version, not it's own (outdated/irrelevant) one Marginal size difference: text data bss dec hex filename 679119 2700 15632 697451 aa46b busybox_old 679091 2700 15632 697423 aa44f busybox_unstripped
* hush: fix read builtin to not read ahead past eol and to not useDenis Vlasenko2007-06-131-2/+2
| | | | | insane amounts of stack. Testsuite updated.
* remove nearly-duplicate PATHs in several placesDenis Vlasenko2007-06-121-4/+2
| | | | | | | | | | | | | | function old new delta bb_PATH_root_path - 35 +35 varunset 60 58 -2 arith 2042 2033 -9 bb_default_root_login_path 30 - -30 .rodata 128794 128762 -32 which_main 152 117 -35 defpathvar 40 - -40 ------------------------------------------------------------------------------ (add/remove: 1/2 grow/shrink: 0/4 up/down: 35/-148) Total: -113 bytes
* make busybox --install work even if /proc/self/exe doesn't existDenis Vlasenko2007-06-081-1/+1
| | | | | | | | # size busybox_old busybox_unstripped text data bss dec hex filename 680095 2704 15648 698447 aa84f busybox_old 680099 2704 15648 698451 aa853 busybox_unstripped
* use "glibc errno" trick not only for ash, but for entire busyboxDenis Vlasenko2007-05-311-11/+0
| | | | | (add/remove: 1/1 grow/shrink: 37/37 up/down: 139/-228) Total: -89 bytes
* usage.c: remove reference to busybox.hDenis Vlasenko2007-05-261-1/+1
| | | | | *: s/include "busybox.h"/include "libbb.h"
* ash: implement type -p, costs less than 10 bytesDenis Vlasenko2007-05-201-16/+11
| | | | (patch by Mats Erik Andersson <mats.andersson64@comhem.se>)
* several *.c files:Denis Vlasenko2007-05-171-1/+1
| | | | move 'extern environ' up to the location of #includes
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-03-19 16:51:40 +0000