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2018-07-31sendfile: code shrinkDenys Vlasenko
function old new delta printstr_base64 - 22 +22 printbuf_base64 - 11 +11 printfile_base64 - 9 +9 makemime_main 305 294 -11 encode_n_base64 236 223 -13 sendmail_main 1380 1366 -14 encode_base64 36 - -36 ------------------------------------------------------------------------------ (add/remove: 3/1 grow/shrink: 0/3 up/down: 42/-74) Total: -32 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-07-31sendmail: support AUTH PLAIN in addition to AUTH LOGINRaffaello D. Di Napoli
Implement the -am argument to allow choosing an AUTH method. For now only PLAIN and LOGIN are supported, but others can be added easily in the future. AUTH PLAIN required adding a new variant of encode_base64() capable of handling NUL characters in the input string; the old function is now a wrapper for the newer one. function old new delta encode_n_base64 - 236 +236 sendmail_main 1199 1380 +181 packed_usage 32873 32877 +4 encode_base64 242 36 -206 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 2/1 up/down: 421/-206) Total: 215 bytes Signed-off-by: Raffaello D. Di Napoli <rafdev@dinapo.li> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-04-07libbb: switch bb_ask_noecho() to "mallocing" string return APIDenys Vlasenko
function old new delta bb_ask_noecho 313 330 +17 get_cred_or_die 125 115 -10 passwd_main 995 958 -37 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/2 up/down: 17/-47) Total: -30 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-04-07libbb: rename bb_ask -> bb_ask_noecho, bb_ask_confirmation -> ↵Denys Vlasenko
bb_ask_y_confirmation Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-08-16*: stop using atexit in non-debug build: saves ~260 in bss with muslDenys Vlasenko
"builtin" below is atexit's 32-element global array of functions to call. function old new delta top_main 879 889 +10 launch_helper 185 193 +8 powertop_main 1555 1559 +4 sed_main 651 650 -1 slot 4 - -4 call 4 - -4 atexit 23 - -23 kill_helper 31 - -31 __funcs_on_exit 120 - -120 __cxa_atexit 168 - -168 builtin 260 - -260 ------------------------------------------------------------------------------ (add/remove: 0/8 grow/shrink: 3/1 up/down: 22/-611) Total: -589 bytes text data bss dec hex filename 912364 563 6132 919059 e0613 busybox_old 912035 563 5844 918442 e03aa busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-10-07build system: -fno-builtin-printfDenys Vlasenko
Benefits are: drops reference to out-of-line putchar(), fixes a few cases of failed string merge. function old new delta i2cdump_main 1488 1502 +14 sha256_process_block64 423 433 +10 sendmail_main 1183 1185 +2 list_table 1114 1116 +2 i2cdetect_main 1235 1237 +2 fdisk_main 2852 2854 +2 builtin_type 119 121 +2 unicode_conv_to_printable2 325 324 -1 scan_recursive 380 378 -2 mkfs_minix_main 2687 2684 -3 buffer_fill_and_print 178 169 -9 putchar 152 - -152 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 7/4 up/down: 34/-167) Total: -133 bytes text data bss dec hex filename 937788 932 17676 956396 e97ec busybox_old 937564 932 17676 956172 e970c busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-11-18sendmail: stop doing -t unconditionally; makemime: generate 76 char base64 linesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-18sendmail: don't talk until 220 code is seen. Closes 3487Denys Vlasenko
function old new delta sendmail_main 934 939 +5 smtp_checkp 167 165 -2 packed_usage 28634 28621 -13 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-05-08libbb: nonblock_safe_read->nonblock_immune_read, remove unused param of ↵Denys Vlasenko
xmalloc_reads Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-12-20mailutils/*: add verbose option to sendmail; remove -m and -j from makemimeDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-09-16move read_base64 to libbb/uuencode.cDenys Vlasenko
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-16libbb: merge mail and uudecode's base64 decodersDenys Vlasenko
function old new delta read_base64 - 378 +378 uudecode_main 306 315 +9 parse 953 958 +5 read_stduu 250 254 +4 base64_main 217 219 +2 read_base64 358 - -358 decode_base64 371 - -371 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 4/0 up/down: 398/-729) Total: -331 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-08-16*: make GNU licensing statement forms more regularDenys Vlasenko
This change retains "or later" state! No licensing _changes_ here, only form is adjusted (article, space between "GPL" and "v2" and so on). Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-07-04*: introduce and use xfork() and xvfork()Pascal Bellard
function old new delta launch_helper 170 169 -1 setup_heredoc 312 302 -10 handle_dir_common 367 354 -13 expand_vars_to_list 2456 2443 -13 open_transformer 89 74 -15 data_extract_to_command 439 423 -16 do_ipaddr 1406 1389 -17 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/7 up/down: 0/-85) Total: -85 bytes Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-07-04libbb: introduce and use BB_EXECVP_or_die()Pascal Bellard
function old new delta BB_EXECVP_or_die - 47 +47 time_main 1042 1043 +1 chrt_main 371 364 -7 ionice_main 292 282 -10 setsid_main 69 56 -13 nohup_main 236 223 -13 cttyhack_main 266 253 -13 chroot_main 94 81 -13 chpst_main 746 733 -13 timeout_main 297 279 -18 taskset_main 541 522 -19 vfork_child 67 45 -22 parse 975 953 -22 lpd_main 770 748 -22 launch_helper 192 170 -22 tcpudpsvd_main 1810 1782 -28 nice_main 190 156 -34 env_main 242 206 -36 run_command 221 174 -47 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/17 up/down: 48/-352) Total: -304 bytes Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-06-25*: make exec failure message more consistentDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-11-02*: introduce and use ffulsh_all()Denys Vlasenko
function old new delta buffer_fill_and_print 179 196 +17 fflush_all - 9 +9 spawn 87 92 +5 rtcwake_main 455 453 -2 ... alarm_intr 93 84 -9 readcmd 1072 1062 -10 bb_ask 345 333 -12 more_main 845 832 -13 flush_stdout_stderr 42 23 -19 xfflush_stdout 27 - -27 flush_stderr 30 - -30 ------------------------------------------------------------------------------ (add/remove: 1/2 grow/shrink: 2/50 up/down: 31/-397) Total: -366 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-03-10mail.c: more robust handling of SIGCHLDDenis Vlasenko
init: more robust signal handling
2009-03-04sendmail: document and fix usage of fd #4, fix check for helper failure.Denis Vlasenko
function old new delta packed_usage 25663 25694 +31 signal_handler 191 215 +24 kill_helper 22 31 +9 launch_helper 194 184 -10 get_cred_or_die 142 129 -13 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/2 up/down: 64/-23) Total: 41 bytes
2008-12-03- add new applet mkpasswd(1)Bernhard Reutner-Fischer
function old new delta bb_ask - 355 +355 mkpasswd_main - 296 +296 .rodata 121746 121847 +101 packed_usage 24632 24689 +57 static.methods - 21 +21 gmatch 229 248 +19 bb_ask_stdin - 11 +11 applet_names 1949 1958 +9 applet_main 1172 1176 +4 sulogin_main 503 505 +2 applet_nameofs 586 588 +2 sha256_hash 329 327 -2 correct_password 208 206 -2 parse_command 1442 1439 -3 get_cred_or_die 145 141 -4 passwd_main 1054 1044 -10 bb_askpass 348 - -348 ------------------------------------------------------------------------------ (add/remove: 4/1 grow/shrink: 7/5 up/down: 877/-369) Total: 508 bytes
2008-11-06add mailutils/*Denis Vlasenko