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* make a few struct bb_applet members conditionalDenis Vlasenko2007-04-1018-83/+114
| | | | | | rename sllep_and_die -> xfunc_die make fflush_stdout_and_exit NOFORK-safe fix some buglets found by randomconfig
* - mv ip*_main into ip.c; use a dispatcher to save on needless duplication.Bernhard Reutner-Fischer2007-04-107-136/+51
| | | | Saves a minor 12b.
* - use enum for the OPs as suggested by vda. No obj-code changes.Bernhard Reutner-Fischer2007-04-101-14/+18
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* - forgot this hunk that corrects the usage text of ipBernhard Reutner-Fischer2007-04-101-3/+15
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* - rewrite the ip applet to be less bloatyBernhard Reutner-Fischer2007-04-102-23/+49
| | | | | | | | - mark libiproute's matches() as deprecated. Convert to index_in_(sub)str_array()! text data bss dec hex filename 314 0 0 314 13a ip.o.orig 200 0 0 200 c8 ip.o Using a smallint for the key would save another byte.
* - add ATTRIBUTE_DEPRECATED for functions that should be removed in the future.Bernhard Reutner-Fischer2007-04-101-0/+2
| | | | This is ment to provide means to point at cruft marked for cleanup.
* one-liner: fix indentationDenis Vlasenko2007-04-101-1/+1
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* bunzip2: big style cleanup. No code changes apart from one s/write/safe_write/Denis Vlasenko2007-04-101-190/+208
| | | | (verified with objdump).
* echo: fix regression ("echo" with no arguments didn't print newline.Denis Vlasenko2007-04-101-8/+11
| | | | | | | | | | | | | | | | | | | | | | | echo: use fputs if no options are given. Code growth ~15 bytes. Old: # time ./busybox find $bigdir -exec echo {} \; >/dev/null real 0m2.038s user 0m0.761s sys 0m0.953s New: # time ./busybox find $bigdir -exec echo {} \; >/dev/null real 0m1.781s user 0m0.781s sys 0m0.939s For comparison: without NOFORK: # time find $bigdir -exec echo {} \; >/dev/null real 1m51.129s user 0m38.442s sys 1m3.350s
* audit small applets and mark some of them as NOFORK.Denis Vlasenko2007-04-1041-128/+173
| | | | | Put big scary warnings in relevant places.
* style fixes. No code changes.Denis Vlasenko2007-04-1013-31/+30
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* - very minor shrinkage (-3b)Bernhard Reutner-Fischer2007-04-102-5/+7
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* - use skip_non_whitespace() where appropriateBernhard Reutner-Fischer2007-04-103-7/+3
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* - add prototype for str_tolower()Bernhard Reutner-Fischer2007-04-101-0/+2
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* - add libbb function str_tolower to convert a string to lowercase.Bernhard Reutner-Fischer2007-04-103-56/+63
| | | | - shrink wget a bit
* make xfunctions optionally longjump instead of exit.Denis Vlasenko2007-04-0910-24/+39
| | | | | use it for making NOFORK more practical. touch: make it a NOFORK applet
* factor out NOFORK/NOEXEC code from find. Use it for xargs too.Denis Vlasenko2007-04-094-68/+76
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* xargs: shrink code, ~80 bytesDenis Vlasenko2007-04-092-77/+80
| | | | applets.h: +#undef APPLET_NOEXEC
* wait4pid: if passed with pid < 0, do not set errno - it is already set by exec!Denis Vlasenko2007-04-092-34/+33
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* Implement first instance of NOFORK applet - echoDenis Vlasenko2007-04-096-50/+77
| | | | | | | | | find: use NOFORK/NOEXEC; small -exec buglet also eliminated vfork_daemon_rexec: honor PREFER_APPLETS echo: small size improvements find -exec echo {} \; with PREFER_APPLETS=y runs 4 times faster
* busybox: fix "<applet>: applet not found" messageDenis Vlasenko2007-04-091-1/+5
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* Improve STANDALONE_SHELL. "safe" applets are renamed NOEXEC appletsDenis Vlasenko2007-04-095-93/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* msh: smallish code shrinkage; cosmeticsDenis Vlasenko2007-04-091-68/+58
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* merge busybox.c into applets.cDenis Vlasenko2007-04-096-209/+199
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* applets.h: de-obfuscateDenis Vlasenko2007-04-081-26/+35
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* add some missed statics on constant objects.Denis Vlasenko2007-04-0810-35/+40
| | | | | | | | | | 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
* adding small script, mostly for documentational purposesDenis Vlasenko2007-04-081-0/+9
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* getopt32: fix llist_t options ordering. llist_rev is not unused.Denis Vlasenko2007-04-0810-55/+53
| | | | | | | | | | | | | | | | function old new delta tar_main 705 695 -10 sort_main 928 918 -10 decode_format_string 886 876 -10 run_parts_main 197 185 -12 ps_main 513 500 -13 wget_main 2764 2750 -14 awk_main 1014 1000 -14 od_main 2886 2866 -20 llist_rev 25 - -25 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 0/8 up/down: 0/-128) Total: -128 bytes
* find: fix -prune more. Add big comment about it.Denis Vlasenko2007-04-081-7/+21
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* find: fix handling of -pruneDenis Vlasenko2007-04-089-59/+71
| | | | recursive_actions: uppercase flag constants
* busybox.net: micro fixDenis Vlasenko2007-04-071-1/+0
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* busybox.net: update "screenshot"Denis Vlasenko2007-04-071-35/+39
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* getopt: use getopt32 for option parsing - inspired by patch by Denis Vlasenko2007-04-071-195/+158
| | | | | | | | | | | | | | | | | | | | | | Mats Erik Andersson <mats.andersson64@comhem.se> function old new delta getopt_main 809 810 +1 static.BUFFER 4 - -4 shell 8 4 -4 quote 4 - -4 quiet_output 4 - -4 quiet_errors 4 - -4 long_options_nr 4 - -4 long_options_length 4 - -4 long_options 388 384 -4 alternative 4 - -4 shortopts 15 - -15 normalize 243 220 -23 .rodata 131832 131800 -32 add_longopt 200 - -200 ------------------------------------------------------------------------------ (add/remove: 0/9 grow/shrink: 1/4 up/down: 1/-306) Total: -305 bytes
* docs: "how to add a patch"Denis Vlasenko2007-04-072-1/+17
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* libiproute: audit callgraph, shortcut error paths into die() functions.Denis Vlasenko2007-04-0711-319/+247
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Kill a few statics, made other globals smaller: oneline is smallint, _SL_ is char function old new delta print_tunnel 693 731 +38 print_route 1775 1777 +2 print_addrinfo 1495 1497 +2 ipaddr_list_or_flush 2826 2828 +2 oneline 4 1 -3 _SL_ 4 1 -3 ipaddr_modify 1476 1472 -4 parse_address 124 119 -5 ip_parse_common_args 429 423 -6 on_off 53 46 -7 do_del_ioctl 113 106 -7 do_add_ioctl 120 113 -7 do_show 864 856 -8 iprule_list 157 148 -9 do_iptunnel 310 299 -11 do_add 143 126 -17 get_ctl_fd 95 76 -19 set_address 108 84 -24 ip_main 351 323 -28 static.ifr 32 - -32 parse_args 1992 1949 -43 iproute_list_or_flush 1673 1582 -91 do_iplink 1583 1485 -98 filter 280 - -280 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 4/18 up/down: 44/-702) Total: -658 bytes
* udhcp: MAC_BCAST_ADDR and blank_chaddr are in fact constant, move to rodata.Denis Vlasenko2007-04-079-156/+169
| | | | | | | | | | | | | | | | | | | | | | a few global variables reduced to smallints function old new delta add_lease 75 227 +152 static.blank_chaddr - 16 +16 MAC_BCAST_ADDR - 6 +6 sockfd 4 8 +4 udhcp_run_script 1153 1155 +2 state 8 5 -3 listen_mode 4 1 -3 perform_release 152 148 -4 fd 8 4 -4 blank_chaddr 16 - -16 udhcpc_main 2518 2497 -21 .rodata 131864 131832 -32 oldest_expired_lease 61 - -61 clear_lease 127 - -127 ------------------------------------------------------------------------------ (add/remove: 2/3 grow/shrink: 3/6 up/down: 180/-271) Total: -91 bytes
* comm: eliminate staticsDenis Vlasenko2007-04-071-44/+30
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* random small shrinkage and elimination of staticsDenis Vlasenko2007-04-074-7/+8
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* nc: code shrinkage, bugfixes. -50 bytes code sizeDenis Vlasenko2007-04-061-106/+142
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* svn add match_fstype.c :(Denis Vlasenko2007-04-051-0/+44
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* [u]mount: extend -t option (Roy Marples <uberlord@gentoo.org>)Denis Vlasenko2007-04-054-6/+12
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* diff: fix segfault on empty dirs (Peter Korsgaard <peter.korsgaard@barco.com>)Denis Vlasenko2007-04-051-1/+1
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* libbb: add xunlink()Denis Vlasenko2007-04-054-16/+19
| | | | patch: do not try to delete same file twice
* less intrusive export of FLTFLAGSMike Frysinger2007-04-051-2/+2
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* set default FLTFLAGS for a fatty stackMike Frysinger2007-04-052-1/+5
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* find: improve usage text (Natanael Copa <natanael.copa@gmail.com>)Denis Vlasenko2007-04-051-1/+7
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* nc: missed exit() in signal handlerDenis Vlasenko2007-04-051-0/+1
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* nc: port nc 1.10 to busyboxDenis Vlasenko2007-04-059-12/+857
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* - clean up addgroup, fix adding users to existing groups and make it ↵Bernhard Reutner-Fischer2007-04-054-43/+114
| | | | optional (Tito)
* - bail out if either file does not existBernhard Reutner-Fischer2007-04-051-0/+5
| | | | Avoids filling my scrollback-buffer with superfluous information ;)
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