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* hush: remove stray semicolon (should change nothing)vda2007-04-181-3/+3
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18486 69ca8d6d-28ef-0310-b511-8ec308f3f277
* shells: remove few statics and duplicated codevda2007-04-162-42/+28
| | | | | | | | | | | | | | | | | | | | | | | (much more of the same remains, alas) function old new delta doset 330 332 +2 warn 53 51 -2 onecommand 463 461 -2 ioecho 40 38 -2 forkexec 1412 1410 -2 err 81 79 -2 setdash 59 56 -3 flag 4 - -4 msh_main 1389 1384 -5 eval 388 381 -7 subgetc 759 747 -12 static.local 14 - -14 b_adduint 70 52 -18 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 1/10 up/down: 2/-73) Total: -71 bytes git-svn-id: svn://busybox.net/trunk/busybox@18462 69ca8d6d-28ef-0310-b511-8ec308f3f277
* style fixes, no code changesvda2007-04-161-1/+2
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18461 69ca8d6d-28ef-0310-b511-8ec308f3f277
* msh: style fixesvda2007-04-142-6/+10
| | | | | | | shell/README - a place to record things about busybox shells git-svn-id: svn://busybox.net/trunk/busybox@18440 69ca8d6d-28ef-0310-b511-8ec308f3f277
* lineedit: nuke two unused variables and code which sets themvda2007-04-141-34/+33
| | | | | | | | | applets: do not even try to read config if run by real root msh: use named constants (O_RDONLY etc) in open() instead of magic numbers, other minor code size reduction. git-svn-id: svn://busybox.net/trunk/busybox@18439 69ca8d6d-28ef-0310-b511-8ec308f3f277
* lash: recognize and use NOFORK appletsvda2007-04-142-44/+46
| | | | | | | lash,hush: fix kill buglet (didn't properly recognize ESRCH) git-svn-id: svn://busybox.net/trunk/busybox@18438 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: use NOFORK applets as appropriate. Net reduction of code size.vda2007-04-143-28/+24
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18436 69ca8d6d-28ef-0310-b511-8ec308f3f277
* teach find_root_device to deal with /dev/ subdirsvda2007-04-131-1/+2
| | | | | | | (by "Kirill K. Smirnov" <lich@math.spbu.ru>) git-svn-id: svn://busybox.net/trunk/busybox@18435 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: more style fixes.vda2007-04-131-64/+66
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18430 69ca8d6d-28ef-0310-b511-8ec308f3f277
* hush: comment out and replace bug in set_local_var:vda2007-04-131-44/+46
| | | | | | | | | | | | - if (value == 0 && ++value == 0) { + /*if (value == 0 && ++value == 0) ??? -vda */ + if (value == NULL || value[1] == '\0') { Style fixes. git-svn-id: svn://busybox.net/trunk/busybox@18429 69ca8d6d-28ef-0310-b511-8ec308f3f277
* shell/: add SUSv3 doc for fast & easy referencevda2007-04-131-0/+0
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18428 69ca8d6d-28ef-0310-b511-8ec308f3f277
* lash: "forking" applets are actually can be treated the same way as ↵vda2007-04-121-42/+27
| | | | | | | | | "non-forked". Also save a bit of space on trailing NULL array elements. git-svn-id: svn://busybox.net/trunk/busybox@18418 69ca8d6d-28ef-0310-b511-8ec308f3f277
* fix realloc-of-non-malloced pointer, and reduce size while at itvda2007-04-122-15/+15
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18417 69ca8d6d-28ef-0310-b511-8ec308f3f277
* pass a copy of argv[i] to NOFORK applets (they may permute it etc).vda2007-04-123-15/+15
| | | | | | | set/save/restore more shared global variables whan call one applet from another git-svn-id: svn://busybox.net/trunk/busybox@18415 69ca8d6d-28ef-0310-b511-8ec308f3f277
* style fixes. No code changesvda2007-04-122-18/+18
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18409 69ca8d6d-28ef-0310-b511-8ec308f3f277
* bb_full_fd_action: remove potential xmalloc from NOFORK pathvda2007-04-112-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cat: stop using stdio.h opens libbb: introduce & use open[3]_or_warn function old new delta open3_or_warn - 54 +54 bb_cat 115 144 +29 open_or_warn - 25 +25 unlzma 2404 2412 +8 chattr_main 334 339 +5 xstrtoul_range_sfx 251 255 +4 telnet_main 1514 1510 -4 static.opt 4 - -4 qgravechar 122 118 -4 fuser_add_pid 61 54 -7 fuser_add_inode 154 147 -7 writeFileToTarball 1542 1534 -8 refresh 1156 1148 -8 do_show 856 846 -10 read_leases 212 200 -12 setup_redirects 236 222 -14 iproute_list_or_flush 1582 1568 -14 read_config 427 411 -16 write_leases 284 264 -20 hash_file 338 318 -20 copy_file 1760 1740 -20 do_iproute 2610 2588 -22 bb_full_fd_action 320 269 -51 open_to_or_warn 103 49 -54 fuser_main 1660 1596 -64 .rodata 131160 131096 -64 ------------------------------------------------------------------------------ (add/remove: 2/1 grow/shrink: 4/19 up/down: 125/-423) Total: -298 bytes git-svn-id: svn://busybox.net/trunk/busybox@18408 69ca8d6d-28ef-0310-b511-8ec308f3f277
* ash: fix kill -l (by Mats Erik Andersson <mats.andersson64@comhem.se>)vda2007-04-111-1/+1
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18405 69ca8d6d-28ef-0310-b511-8ec308f3f277
* style fixes, no code changes.vda2007-04-112-2/+2
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18403 69ca8d6d-28ef-0310-b511-8ec308f3f277
* rename: run_applet_by_name -> run_applet_and_exitvda2007-04-114-4/+4
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18402 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Rename two config options:vda2007-04-105-11/+11
| | | | | | | | | | FEATURE_SH_STANDALONE_SHELL => FEATURE_SH_STANDALONE FEATURE_EXEC_PREFER_APPLETS => FEATURE_PREFER_APPLETS Make SH_STANDALONE depend on PREFER_APPLETS. getopt.c: more randomconfig-induced fixes git-svn-id: svn://busybox.net/trunk/busybox@18394 69ca8d6d-28ef-0310-b511-8ec308f3f277
* make a few struct bb_applet members conditionalvda2007-04-102-2/+2
| | | | | | | | | rename sllep_and_die -> xfunc_die make fflush_stdout_and_exit NOFORK-safe fix some buglets found by randomconfig git-svn-id: svn://busybox.net/trunk/busybox@18391 69ca8d6d-28ef-0310-b511-8ec308f3f277
* style fixes. No code changes.vda2007-04-102-6/+6
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18381 69ca8d6d-28ef-0310-b511-8ec308f3f277
* - use skip_non_whitespace() where appropriatealdot2007-04-101-1/+1
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18379 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Improve STANDALONE_SHELL. "safe" applets are renamed NOEXEC appletsvda2007-04-091-52/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | and now this fact is recorded in applets.h, not ash.c. Several fixes to "--help + STANDALONE_SHELL" scenarios. function old new delta run_current_applet_and_exit - 355 +355 arith 2064 2073 +9 refresh 1148 1156 +8 getopt32 1068 1073 +5 telnet_main 1510 1514 +4 md5_sha1_sum_main 565 566 +1 xstrtoul_range_sfx 255 251 -4 packed_usage 22523 22514 -9 tryexec 255 203 -52 static.safe_applets 152 - -152 .rodata 131320 131128 -192 run_applet_by_name 869 506 -363 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 5/5 up/down: 382/-772) Total: -390 bytes ./busybox ash -c 'i=20000; while test $i != 0; do touch z; i=$((i-1)); done' runs more than twice as fast with STANDALONE_SHELL versus without. git-svn-id: svn://busybox.net/trunk/busybox@18370 69ca8d6d-28ef-0310-b511-8ec308f3f277
* msh: smallish code shrinkage; cosmeticsvda2007-04-091-68/+58
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18369 69ca8d6d-28ef-0310-b511-8ec308f3f277
* add some missed statics on constant objects.vda2007-04-082-4/+10
| | | | | | | | | | | | | fix few #ifndef ENABLE_xxx # size busybox_old busybox_unstripped text data bss dec hex filename 677152 2920 18208 698280 aa7a8 busybox_old 676420 2920 18208 697548 aa4cc busybox_unstripped git-svn-id: svn://busybox.net/trunk/busybox@18366 69ca8d6d-28ef-0310-b511-8ec308f3f277
* - sed -e "s/char[[:space:]]*\*[[:space:]]*argv\[\]/char **argv/g"aldot2007-04-041-2/+2
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18327 69ca8d6d-28ef-0310-b511-8ec308f3f277
* lash: make -c work; crush buffer overrun and free of non-malloced ptrvda2007-03-311-9/+6
| | | | | | | (from Mats Erik Andersson <mats.andersson64@comhem.se>) git-svn-id: svn://busybox.net/trunk/busybox@18290 69ca8d6d-28ef-0310-b511-8ec308f3f277
* lash: style cleanupvda2007-03-311-81/+84
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18289 69ca8d6d-28ef-0310-b511-8ec308f3f277
* make pidfile writing configurable.vda2007-03-271-5/+5
| | | | | | | [ui]toa_to_buf: change API. No users yet. git-svn-id: svn://busybox.net/trunk/busybox@18254 69ca8d6d-28ef-0310-b511-8ec308f3f277
* inetd,ed,msh: data/bss reduction (in mss, more than 9k of it)vda2007-03-241-43/+61
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18234 69ca8d6d-28ef-0310-b511-8ec308f3f277
* random style fixes (extra spaces deleted)vda2007-03-242-4/+4
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18228 69ca8d6d-28ef-0310-b511-8ec308f3f277
* dc: use common_bufsiz1 for evaluation stackvda2007-03-241-9/+8
| | | | | | | | msh: fix "underscore bug" (a_b=1111 didn't work) dnsd: openlog(), so that applet's name is logged git-svn-id: svn://busybox.net/trunk/busybox@18225 69ca8d6d-28ef-0310-b511-8ec308f3f277
* ash: fix signal handlingvda2007-03-211-7/+16
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18198 69ca8d6d-28ef-0310-b511-8ec308f3f277
* fix accumulated whitespace and indentation damagevda2007-03-206-30/+30
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18176 69ca8d6d-28ef-0310-b511-8ec308f3f277
* ash: popstackmark is reported trying to pop until NULLvda2007-03-131-0/+3
| | | | | | | is seen (which isn't possible), prevent this. git-svn-id: svn://busybox.net/trunk/busybox@18087 69ca8d6d-28ef-0310-b511-8ec308f3f277
* add STANDALONE supportvapier2007-03-091-5/+73
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18044 69ca8d6d-28ef-0310-b511-8ec308f3f277
* clean up accumulated whitespace damagevda2007-03-073-3/+3
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18020 69ca8d6d-28ef-0310-b511-8ec308f3f277
* ash: "here document" testcasesvda2007-03-052-0/+115
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18014 69ca8d6d-28ef-0310-b511-8ec308f3f277
* add ash testcasesvda2007-03-052-0/+29
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18012 69ca8d6d-28ef-0310-b511-8ec308f3f277
* small ash testsuite, adapted from bashvda2007-03-0513-0/+978
| | | | | | | (only a small part of it, actually) git-svn-id: svn://busybox.net/trunk/busybox@18005 69ca8d6d-28ef-0310-b511-8ec308f3f277
* ash: cosmetic improvements in error messagesvda2007-03-051-21/+22
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18004 69ca8d6d-28ef-0310-b511-8ec308f3f277
* ash: do not use "safe applets" in non-standalone shellvda2007-03-031-24/+26
| | | | git-svn-id: svn://busybox.net/trunk/busybox@18002 69ca8d6d-28ef-0310-b511-8ec308f3f277
* ash: replace xstrdup (shell shall not die)vda2007-02-251-2/+2
| | | | | | | grep: fix mis-indented block git-svn-id: svn://busybox.net/trunk/busybox@17974 69ca8d6d-28ef-0310-b511-8ec308f3f277
* ash: fix compile problemsvda2007-02-241-1/+4
| | | | git-svn-id: svn://busybox.net/trunk/busybox@17971 69ca8d6d-28ef-0310-b511-8ec308f3f277
* ash: cleanup part 2.8vda2007-02-231-75/+57
| | | | git-svn-id: svn://busybox.net/trunk/busybox@17970 69ca8d6d-28ef-0310-b511-8ec308f3f277
* ash: cleanup part 2.7vda2007-02-231-491/+471
| | | | git-svn-id: svn://busybox.net/trunk/busybox@17969 69ca8d6d-28ef-0310-b511-8ec308f3f277
* ash: cleanup part 2.6vda2007-02-231-207/+195
| | | | git-svn-id: svn://busybox.net/trunk/busybox@17968 69ca8d6d-28ef-0310-b511-8ec308f3f277
* ash: cleanup part 2.5vda2007-02-231-158/+159
| | | | git-svn-id: svn://busybox.net/trunk/busybox@17967 69ca8d6d-28ef-0310-b511-8ec308f3f277
* ash: cleanup part 2.4vda2007-02-231-1548/+1541
| | | | git-svn-id: svn://busybox.net/trunk/busybox@17966 69ca8d6d-28ef-0310-b511-8ec308f3f277
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