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2007-06-19networking/interface.c: reduce bss usageDenis Vlasenko
function old new delta .rodata 158918 158950 +32 display_interfaces 133 153 +20 UNSPEC_print 56 68 +12 pr_ether 59 65 +6 static.proc_read 4 1 -3 interface_opt_a 4 1 -3 in_ether 139 136 -3 ifconfig_main 1296 1293 -3 if_readlist_proc 686 680 -6 ife_print 1350 1338 -12 do_if_print 46 - -46 static.buff 369 264 -105 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 4/7 up/down: 70/-181) Total: -111 bytes # size busybox_old busybox_unstripped text data bss dec hex filename 751073 3080 14800 768953 bbbb9 busybox_old 751073 3048 14688 768809 bbb29 busybox_unstripped
2007-06-18libbb: random hunt for staticsDenis Vlasenko
function old new delta bb_askpass 306 321 +15 pw_encrypt 38 39 +1 static.passwd 64 4 -60 static.cipher 128 4 -124 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/2 up/down: 16/-184) Total: -168 bytes # size busybox_old busybox_unstripped text data bss dec hex filename 683705 2704 14240 700649 ab0e9 busybox_old 683721 2704 14064 700489 ab049 busybox_unstripped
2007-06-18libpwdgrp/pwd_grp.c: allocate local storage on first call, not in bss. -1k bssDenis Vlasenko
function old new delta get_S - 31 +31 bb_internal_getpwnam 38 44 +6 bb_internal_getgrnam 38 44 +6 bb_internal_getgrgid 38 44 +6 ptr_to_statics - 4 +4 static.resultbuf 88 - -88 static.buffer 1024 - -1024 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 3/0 up/down: 53/-1112) Total: -1059 bytes
2007-06-18ping: fix write-after-allocated-mem bugDenis Vlasenko
ping: use monotonic_us instead of gettimeofday: smaller code and needs only 4 bytes in the packet ping: display roundtrip times with 1/1000th of ms, not 1/10 ms precision. wget: small optimization function old new delta pingstats 243 259 +16 sendping6 98 93 -5 sendping4 183 178 -5 .rodata 129715 129707 -8 progressmeter 867 855 -12 unpack_tail 320 272 -48 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/5 up/down: 16/-78) Total: -62 bytes
2007-06-18fix an obvious typo while trying to access the tv_usec memberMike Frysinger
2007-06-17wget: use monotonic_sec instead of gettimeofdayDenis Vlasenko
zcip: use monotonic_us instead of gettimeofday udhcpcd: simpler, shorter random_xid() function old new delta monotonic_sec - 41 +41 find_pair 164 180 +16 run_list_real 2018 2028 +10 cmp_main 547 555 +8 collect_ctx 112 119 +7 singlemount 4544 4549 +5 time_main 1124 1128 +4 static.start_sec - 4 +4 static.lastupdate_sec - 4 +4 sock - 4 +4 read_package_field 253 257 +4 pick 38 40 +2 get_next_line 145 147 +2 count_lines 59 61 +2 process_stdin 435 433 -2 xstrtoul_range_sfx 229 226 -3 static.initialized 4 1 -3 dhcprelay_main 1125 1122 -3 catcher 380 377 -3 arping_main 1969 1966 -3 s 8 4 -4 cfg 4 - -4 static.lastupdate 8 - -8 start 8 - -8 random_xid 95 33 -62 .rodata 129114 129050 -64 zcip_main 1731 1576 -155 progressmeter 1035 867 -168 ------------------------------------------------------------------------------ (add/remove: 4/3 grow/shrink: 10/11 up/down: 113/-490) Total: -377 bytes
2007-06-17hwclock: size optimizationsDenis Vlasenko
libbb/time.c: new file, introducing monotonic_us() pscan, traceroute, arping: use it instead of gettimeofday ping, zcip: TODO function old new delta monotonic_us - 89 +89 find_pair 164 180 +16 .rodata 129747 129763 +16 refresh 1144 1152 +8 ............ timeout 8 4 -4 static.start 8 4 -4 last 8 4 -4 parse_conf 1303 1284 -19 time_main 1149 1124 -25 gettimeofday_us 39 - -39 arping_main 2042 1969 -73 hwclock_main 594 501 -93 catcher 485 380 -105 traceroute_main 4300 4117 -183 ------------------------------------------------------------------------------ (add/remove: 2/1 grow/shrink: 8/11 up/down: 157/-562) Total: -405 bytes
2007-06-17time: *const str = "xxx" ==> str[] = "xxx"Denis Vlasenko
2007-06-17strings: strings a b was processing a twice, fix thatDenis Vlasenko
2007-06-17arping: -i should be -IDenis Vlasenko
2007-06-17install: fix install a b /a/link/to/dirDenis Vlasenko
install: fix -s (strip) option nmeter: add TODO
2007-06-16forgot svn add...Denis Vlasenko
2007-06-16remove obsolete commentDenis Vlasenko
2007-06-16make FEATURE_HAVE_RPC auto-selectable by mount and inetd sub-featuresDenis Vlasenko
2007-06-16pscan: new applet (portscanner). ~1350 bytes. By Tito <farmatito@tiscali.it>Denis Vlasenko
wget: lift 256 chars limitation on terminal width
2007-06-16find: make -size match GNU findDenis Vlasenko
2007-06-15find: add conditional support for -maxdepth and -regexDenis Vlasenko
(needed for Linux 2.6.22-rc4 build) -maxdepth: # size busybox_old busybox_unstripped text data bss dec hex filename 675622 2792 15728 694142 a977e busybox_old 675770 2792 15728 694290 a9812 busybox_unstripped -regex: # size busybox_old busybox_unstripped text data bss dec hex filename 675770 2792 15728 694290 a9812 busybox_old 675894 2792 15728 694414 a988e busybox_unstripped
2007-06-15fdisk: fix minor issues with help textDenis Vlasenko
2007-06-15- fix test -f ./existsBernhard Reutner-Fischer
Note that test -f ./exists -a "-u" = "-u" doesn't work and did not work even before r18282, so this is a breakage not caused by me..
2007-06-15- vda perfers not to use the bannerBernhard Reutner-Fischer
2007-06-14applets/Kbuild: straighten it a bitDenis Vlasenko
2007-06-14Alex Landau writes: open firmware for reading, not writingMike Frysinger
2007-06-14init: make sure fd 0,1,2 are not closed, + related optimizations.Denis Vlasenko
init_main 929 920 -9 bb_daemonize_or_rexec 145 127 -18
2007-06-14traceroute: stop using floating point needlessly; nuke useless assignment.Denis Vlasenko
.rodata 129308 129312 +4 freehostinfo 35 29 -6 traceroute_main 4308 4300 -8
2007-06-13minix.h: add very simple test scriptDenis Vlasenko
2007-06-13fsck_minix: forgotten bit of previous commit...Denis Vlasenko
2007-06-13fsck_minix: stop using data/bssDenis Vlasenko
10847 8 271 11126 2b76 busybox.t2/util-linux/fsck_minix.o 10140 0 0 10140 279c busybox.t3/util-linux/fsck_minix.o
2007-06-13*: BB_BANNER -> bb_banner (it is not a const or #define)!Denis Vlasenko
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
2007-06-13as suggested by Renaud Cerrato and Souf, switch over to recursive_action() ↵Mike Frysinger
for some nice shrinkage and so we work even when CONFIG_SYSFS_DEPRECATED is off
2007-06-13add support for firmware loadingMike Frysinger
2007-06-13hush: fix read builtin to not read ahead past eol and to not useDenis Vlasenko
insane amounts of stack. Testsuite updated.
2007-06-12remove nearly-duplicate PATHs in several placesDenis Vlasenko
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
2007-06-12login: make /etc/nologin support configurable. -240 bytes if not selected.Denis Vlasenko
2007-06-12fix "--help prints usage for wrong applet" bugDenis Vlasenko
2007-06-12diff: shrink code (-85 bytes):Denis Vlasenko
function old new delta fiddle_sum 8 - -8 diffreg 2717 2690 -27 prepare 334 284 -50 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 0/2 up/down: 0/-85) Total: -85 bytes s/ATTRIBUTE_ALWAYS_INLINE/ALWAYS_INLINE/g
2007-06-12- fix testing primary expressions like '"-u" = "-u"'Bernhard Reutner-Fischer
2007-06-12A few more string duplicates found & eliminatedDenis Vlasenko
# size busybox_old busybox_unstripped text data bss dec hex filename 679693 2700 15632 698025 aa6a9 busybox_old 679523 2700 15632 697855 aa5ff busybox_unstripped
2007-06-12catv: was abusing xopen, should not die on err, but warn only.Denis Vlasenko
2007-06-12move several applets to more correct ex-project. No code changes.Denis Vlasenko
2007-06-12uudecode: nuke duplicate base64_table[]. saves 65 bytesDenis Vlasenko
2007-06-11top: on user suggestion make percentile calculations configurable. -56 bytes ↵Denis Vlasenko
when off. +600 bytes when on top: reorder columns, so that [P]PIDs are together and VSZ/%MEM are together. Makes more sense
2007-06-11- use bb_msg_full_version instead of a separate string. Saves a minor 3 bytes.Bernhard Reutner-Fischer
2007-06-10getopt_mk_fifo_nod: heed warningDenis Vlasenko
2007-06-10top: improve global CPU percentage (smaller & faster code)Denis Vlasenko
2007-06-10top: add config option and code for global CPU % displayDenis Vlasenko
2007-06-10moved biggest stack buffers to malloc space, or made their size configurableDenis Vlasenko
(8k of shell line edit buffer is an overkill) # make ARCH=i386 bloatcheck function old new delta read_line_input 3933 3967 +34 ifaddrlist 348 345 -3 do_loadfont 208 191 -17 edit_file 840 819 -21 .rodata 129112 129080 -32 uncompress 1305 1268 -37 loadfont_main 566 495 -71 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/6 up/down: 34/-181) Total: -147 bytes
2007-06-10add script which measures stack consumption.Denis Vlasenko
Current top users: 0x08052f52 uncompress []: 393312 0x080c8a58 input_tab []: 82104 0x08092d5b ifaddrlist []: 32828 0x08056163 loadfont_main []: 32796 0x0806e508 colon []: 16532 0x08056095 do_loadfont []: 16400 0x0806da70 place_cursor []: 16388 0x080792e8 login_main []: 9176 393 kb of stack??? OMG...
2007-06-09httpd: move data off bss.Denis Vlasenko
httpd: do not realpath() for SCRIPT_FILENAME - it resolves symlinks but it should not: - /* SCRIPT_FILENAME required by PHP in CGI mode */ - if (!realpath(purl + 1, realpath_buff)) - goto error_execing_cgi; - setenv1("SCRIPT_FILENAME", realpath_buff); + + /* SCRIPT_FILENAME required by PHP in CGI mode */ + fullpath = concat_path_file(home_httpd, purl); + setenv1("SCRIPT_FILENAME", fullpath);
2007-06-09- also note where to checkout the 1_6_stable branchBernhard Reutner-Fischer
2007-06-08mdev: microscopic enhancement, should change nothingDenis Vlasenko
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