Age | Commit message (Collapse) | Author |
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~+200 bytes
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simplify unexpected EOF handling.
function old new delta
builtin_export 117 374 +257
o_reset_to_empty_unquoted - 21 +21
parse_stream 1926 1929 +3
syntax_error_unterm_ch 31 32 +1
handle_dollar 644 641 -3
parse_stream_dquoted 307 298 -9
add_till_backquote 106 97 -9
add_till_closing_paren 303 286 -17
o_reset 21 - -21
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(add/remove: 1/1 grow/shrink: 3/4 up/down: 282/-59) Total: 223 bytes
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Add TODOs.
Disable redir4.right part where we differ from bash.
It is not a bug per standards.
Add a few tests, one is in hush-bugs section:
and_or_and_backgrounding.right. It will likely bite users
in real world usage.
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fix some more obscure bugs.
a new redir4.tests is known to fail.
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function old new delta
run_pipe 1299 1328 +29
hush_exit 90 102 +12
hush_main 1172 1179 +7
run_list 1226 1225 -1
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(add/remove: 0/0 grow/shrink: 3/1 up/down: 48/-1) Total: 47 bytes
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fix a case where we forget to copy `cmd` text;
optimize nommu heredoc helper by not passing environment to it;
add several tests
function old new delta
add_till_closing_paren 256 308 +52
parse_stream 2337 2378 +41
add_till_backquote 82 111 +29
re_execute_shell 269 284 +15
handle_dollar 802 812 +10
parse_stream_dquoted 316 320 +4
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(add/remove: 0/0 grow/shrink: 6/0 up/down: 151/0) Total: 151 bytes
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function old new delta
expand_pseudo_dquoted - 104 +104
setup_heredoc 215 275 +60
done_word 669 691 +22
parse_stream 1899 1902 +3
setup_redirects 196 191 -5
free_pipe 189 183 -6
expand_variables 2349 2229 -120
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(add/remove: 1/0 grow/shrink: 3/3 up/down: 189/-131) Total: 58 bytes
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ugly corner cases
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some TODOs are to be attacked later
function old new delta
parse_stream 1461 1866 +405
parse_redirect - 265 +265
setup_heredoc - 116 +116
setup_redirects 151 196 +45
builtin_exit 49 47 -2
redirect_opt_num 61 55 -6
setup_redirect 212 - -212
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(add/remove: 2/1 grow/shrink: 2/2 up/down: 831/-220) Total: 611 bytes
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trim "keyword"-less hush by 10 bytes
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function old new delta
run_list 1159 1214 +55
done_pipe 106 123 +17
done_command 86 98 +12
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(add/remove: 0/0 grow/shrink: 3/0 up/down: 84/0) Total: 84 bytes
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(which probably needs to be renamed to hush-execution...)
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function old new delta
static.null_ptr - 4 +4
run_list 2018 2020 +2
handle_dollar 667 626 -41
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(add/remove: 1/0 grow/shrink: 1/1 up/down: 6/-41) Total: -35 bytes
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function old new delta
generate_stream_from_string - 157 +157
expand_variables 2050 2003 -47
generate_stream_from_list 139 - -139
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(add/remove: 1/1 grow/shrink: 0/1 up/down: 157/-186) Total: -29 bytes
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cleans up on syntax errors (we used to leak memory in this case);
much simplified interface to the rest of hush.
function old new delta
parse_stream 1204 1447 +243
done_word 658 669 +11
static_get 22 28 +6
builtin_source 84 89 +5
parse_and_run_file 27 30 +3
parse_and_run_string 31 27 -4
builtin_eval 55 50 -5
hush_main 991 985 -6
free_pipe_list 39 31 -8
free_pipe 210 189 -21
expand_variables 2242 2199 -43
parse_and_run_stream 289 153 -136
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(add/remove: 0/0 grow/shrink: 5/7 up/down: 268/-223) Total: 45 bytes
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function old new delta
parse_stream 1920 2004 +84
done_word 715 752 +37
parse_and_run_stream 328 333 +5
builtin_exec 25 29 +4
pseudo_exec_argv 138 139 +1
run_list 2006 1999 -7
is_assignment 215 134 -81
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(add/remove: 0/0 grow/shrink: 5/2 up/down: 131/-88) Total: 43 bytes
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after Ctrl-C; with testcase for first one
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function old new delta
builtin_break 93 129 +36
builtin_continue 21 47 +26
run_list 1973 1976 +3
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*: remove a few inline keywords
no code changes
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fix non-detection of builtins and applets in "v=break; ...; $v; ..." case
add testsuite entries for the above
function old new delta
builtin_break 12 93 +81
run_list 1948 1971 +23
builtin_continue 12 21 +9
pseudo_exec_argv 132 138 +6
builtin_exec 23 25 +2
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(add/remove: 0/0 grow/shrink: 5/0 up/down: 121/0) Total: 121 bytes
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function old new delta
run_list 1891 2075 +184
parse_stream 1764 1847 +83
expand_strvec_to_string - 83 +83
done_word 647 715 +68
static.reserved_list 144 168 +24
static.reserved_match - 12 +12
done_pipe 95 105 +10
builtin_exit 48 46 -2
builtin_eval 127 54 -73
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(add/remove: 2/0 grow/shrink: 5/2 up/down: 464/-75) Total: 389 bytes
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function old new delta
done_pipe 83 95 +12
parse_stream 1758 1764 +6
done_word 674 647 -27
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(add/remove: 0/0 grow/shrink: 2/1 up/down: 18/-27) Total: -9 bytes
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also fix a bug where after error prompt is not shown.
function old new delta
parse_stream 1612 1638 +26
parse_and_run_stream 361 375 +14
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(add/remove: 0/0 grow/shrink: 2/0 up/down: 40/0) Total: 40 bytes
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text data bss dec hex filename
809569 612 7044 817225 c7849 busybox_old
809528 612 7044 817184 c7820 busybox_unstripped
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function old new delta
done_word 749 791 +42
run_list 1821 1859 +38
checkjobs 334 351 +17
done_pipe 61 74 +13
static.reserved_list 132 144 +12
initialize_context 53 45 -8
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 5/1 up/down: 122/-8) Total: 114 bytes
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insane amounts of stack. Testsuite updated.
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