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authorDenys Vlasenko <vda.linux@googlemail.com>2011-05-11 23:56:11 +0200
committerDenys Vlasenko <vda.linux@googlemail.com>2011-05-11 23:56:11 +0200
commit9d6cbafe728c9100a35e29ba7a3729c5303e73ea (patch)
tree585f11bce3f1afad08ad00453fe355a460f5fff1 /networking/libiproute
parent10c0131a8a1b3db7fd6b23b72ebd7b33afc7b018 (diff)
downloadbusybox-9d6cbafe728c9100a35e29ba7a3729c5303e73ea.tar.gz
hush: replace signal handling machinery
With new version of signal handling, read builtin should be less buggy wrt signals. function old new delta install_sighandlers - 121 +121 switch_off_special_sigs - 84 +84 pick_sighandler - 58 +58 install_special_sighandlers - 47 +47 builtin_wait 284 319 +35 record_pending_signo - 21 +21 execvp_or_die 43 48 +5 file_get 290 288 -2 run_list 1004 998 -6 static.zero_timespec 8 - -8 sigprocmask_set 14 - -14 sigwaitinfo 23 - -23 record_signal 23 - -23 __GI_sigwaitinfo 23 - -23 sigtimedwait 25 - -25 builtin_trap 417 392 -25 __GI_sigtimedwait 25 - -25 hush_main 1003 965 -38 check_and_run_traps 263 217 -46 __rt_sigtimedwait 52 - -52 reset_traps_to_defaults 213 126 -87 init_sigmasks 198 - -198 builtin_read 536 197 -339 ------------------------------------------------------------------------------ (add/remove: 5/10 grow/shrink: 2/7 up/down: 371/-934) Total: -563 bytes text data bss dec hex filename 903075 936 17736 921747 e1093 busybox_old 902547 936 17736 921219 e0e83 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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