Denys Vlasenko
9d617c44d2
hush: specially handle [[ - suppress globbing & multiword expansion
...
It's a bashism, but is surprisingly easy to do and costs very little code.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-06-09 18:40:52 +02:00
Denys Vlasenko
295fef80bc
hush: add support for local builtin
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-06-03 12:47:26 +02:00
Mike Frysinger
eab40e5885
hush_test: stop mixing tabs/spaces for indentation
...
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-06-01 16:33:05 -04:00
Mike Frysinger
dc3bc40578
hush: add support for special vars in braces
...
Some people like to use ${?} rather than $?, so make sure we support all
the special single char vars that use this form.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-06-01 14:16:43 -04:00
Mike Frysinger
ff64fb9e31
hush_test: filter test output to avoid C lib differences
...
The getopt function in some C libraries wraps the option in single quotes
while others do not. Avoid the issue by running sed on the output and
strip all quotes.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-06-01 14:16:43 -04:00
Denys Vlasenko
e640cb4ad1
hush: fix bug 353 (wrong handling of \x in assignments)
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-05-28 16:49:11 +02:00
Denys Vlasenko
4f26c97b9a
make compound.tests executable
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-05-23 17:00:13 +02:00
Denys Vlasenko
e9bda90e54
hush: fix problems with case in subshells and with "case esac"
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-05-23 16:50:07 +02:00
Mike Frysinger
342a63d659
hush_test: add some pathological compound list tests
...
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-05-21 18:35:37 -04:00
Mike Frysinger
12bcc76e9b
hush_test: test for subshell function syntax
...
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-05-21 18:35:08 -04:00
Mike Frysinger
7b424fe738
hush_test: add subshelled case tests
...
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-05-21 18:09:24 -04:00
Mike Frysinger
cc9205bda7
hush_test: update test output to match new getopt() output
...
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-05-21 17:58:15 -04:00
Mike Frysinger
33f85eeac5
hush_test: ignore generated files
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Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-05-21 17:45:26 -04:00
Denys Vlasenko
318a8e5ed5
TODO: add some
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-05-13 02:18:43 +02:00
Denys Vlasenko
acdc49c073
hush: add more complex case to leak testcase, fix found breakage
...
function old new delta
unset_local_var_len - 167 +167
run_list 2350 2457 +107
set_vars_and_save_old - 87 +87
free_pipe 207 227 +20
builtin_unset 220 229 +9
builtin_exit 49 47 -2
free_strings_and_unset 53 - -53
set_vars_all_and_save_old 87 - -87
unset_local_var 168 - -168
------------------------------------------------------------------------------
(add/remove: 2/3 grow/shrink: 3/1 up/down: 390/-310) Total: 80 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-05-04 01:58:10 +02:00
Denys Vlasenko
cb6ff25afe
hush: fix bug where in "var=val func" var's value is not visible in func
...
function old new delta
unset_local_var - 168 +168
set_vars_all_and_save_old - 87 +87
get_ptr_to_local_var - 77 +77
free_strings_and_unset - 53 +53
builtin_export 266 274 +8
get_local_var_value 31 33 +2
putenv_all 27 - -27
free_strings_and_unsetenv 53 - -53
get_local_var 68 - -68
run_list 2475 2350 -125
builtin_unset 380 220 -160
------------------------------------------------------------------------------
(add/remove: 4/3 grow/shrink: 2/2 up/down: 395/-433) Total: -38 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-05-04 00:14:30 +02:00
Denys Vlasenko
e19e1935a3
hush: fix \<newline> handling
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-05-03 02:15:18 +02:00
Denys Vlasenko
1dd6cf8677
hush: fix multiple redirections of the same fd (bug 227)
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-05-02 14:17:31 +02:00
Denis Vlasenko
42e4af3119
make leak test more robust by unsetting all vars
2009-04-26 23:25:36 +00:00
Denis Vlasenko
28e67966f3
hush: make getopt32 usable in builtins. use it in unset.
...
more uses are expected in the future.
function old new delta
getopt32 1356 1393 +37
builtin_export 256 266 +10
builtin_unset 418 380 -38
2009-04-26 23:22:40 +00:00
Denis Vlasenko
572930027d
hush: nommu fix for function passing
2009-04-26 20:06:14 +00:00
Denis Vlasenko
5b7589eb27
hush: fix SEGV in % expansion
...
function old new delta
expand_variables 2203 2217 +14
2009-04-26 11:25:19 +00:00
Denis Vlasenko
ad4bd0548a
hush: export -n support
...
function old new delta
builtin_export 206 256 +50
set_local_var 248 265 +17
expand_variables 2204 2203 -1
2009-04-20 22:04:21 +00:00
Denis Vlasenko
d40fa397e4
hush: add two testcases
2009-04-20 10:52:31 +00:00
Denis Vlasenko
8c64e033c0
hush: fix stdin of backgrounded pipe
...
function old new delta
run_list 2450 2502 +52
2009-04-20 00:34:01 +00:00
Denis Vlasenko
dcd78c4d0f
hush: fix "export not_yet_defined_var", fix parsing of "cmd | }"
...
corner case; improve hush_leaktool.sh;
fix some false positives in testsuite
function old new delta
builtin_export 191 206 +15
parse_stream 2196 2200 +4
2009-04-19 23:07:51 +00:00
Denis Vlasenko
bf25fbccb9
hush: fix handling of } which is not a closing one in { cmd; }
...
function old new delta
parse_stream 2176 2302 +126
builtin_unset 381 387 +6
2009-04-19 13:57:51 +00:00
Denis Vlasenko
3d40d8e655
hush: return builtin by Bayram Kurumahmut (kbayram AT ubicom.com)
...
~+200 bytes
2009-04-17 23:44:18 +00:00
Denis Vlasenko
bb929517a8
hush: fix "if { echo foo; } then { echo bar; } fi" parsing
...
function old new delta
done_word 728 793 +65
parse_stream 2084 2098 +14
2009-04-16 10:59:40 +00:00
Denis Vlasenko
ed055214bb
hush: fix "while...do f1() {a;}; f1; f1 {b;}; f1; done" bug
2009-04-11 10:37:10 +00:00
Denis Vlasenko
75bccfa375
hush: tweak tests
2009-04-10 23:48:03 +00:00
Denis Vlasenko
ce4acbbab6
hush: add function tests
2009-04-10 23:23:41 +00:00
Denis Vlasenko
0b677d8337
hush: fix some TODOs. TODO in export builting: +250 bytes.
...
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
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 3/4 up/down: 282/-59) Total: 223 bytes
2009-04-10 13:49:10 +00:00
Denis Vlasenko
1fd1ea4395
hush: tighten up "for" variable name check.
...
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.
2009-04-10 12:03:20 +00:00
Denis Vlasenko
c96865f445
hush: readability improvements.
...
fix some more obscure bugs.
a new redir4.tests is known to fail.
2009-04-10 00:20:58 +00:00
Mike Frysinger
e05f9286a9
add test cases for parameter substitution with unset/null strings
2009-04-09 23:01:47 +00:00
Denis Vlasenko
05d3b7cc0d
hush: deal with some easier TODOs
...
function old new delta
is_well_formed_var_name - 87 +87
builtin_read 49 86 +37
die_if_script - 31 +31
syntax_error_unterminated - 28 +28
syntax_error 26 51 +25
done_word 768 788 +20
syntax_error_at - 12 +12
parse_stream_dquoted 320 328 +8
expand_variables 2064 2063 -1
run_list 1225 1220 -5
add_till_closing_paren 308 303 -5
add_till_backquote 111 106 -5
handle_dollar 812 803 -9
parse_stream 2378 2356 -22
parse_redirect 408 372 -36
maybe_die 44 - -44
is_assignment 215 134 -81
------------------------------------------------------------------------------
(add/remove: 4/1 grow/shrink: 4/8 up/down: 248/-208) Total: 40 bytes
2009-04-09 19:16:15 +00:00
Denis Vlasenko
1943aec2ec
hush: plug the leak of expanded heredoc
2009-04-09 14:15:57 +00:00
Denis Vlasenko
efea9d2819
hush: fix EXIT trap recursion case; check redirection failures
...
function old new delta
run_pipe 1299 1328 +29
hush_exit 90 102 +12
hush_main 1172 1179 +7
run_list 1226 1225 -1
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/1 up/down: 48/-1) Total: 47 bytes
2009-04-09 13:43:11 +00:00
Mike Frysinger
327fd47f36
skip some tests when fancy echo support is turned off
2009-04-09 07:50:18 +00:00
Mike Frysinger
c3d91952d6
we arent testing echo -n here so use printf instead
2009-04-09 07:50:02 +00:00
Mike Frysinger
20300d0129
source the .config so tests can signal they need to be skipped due to feature disable
2009-04-09 07:49:43 +00:00
Denis Vlasenko
5c090a96f9
hush: more rodust detection of unterminated strings etc;
...
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
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 6/0 up/down: 151/0) Total: 151 bytes
2009-04-08 21:51:33 +00:00
Denis Vlasenko
ffe6f80851
expand leak_all1.tests
2009-04-08 16:59:24 +00:00
Denis Vlasenko
08daf564ae
hush: add a leak test which currently fails
2009-04-08 12:11:23 +00:00
Denis Vlasenko
c73b70c701
hush: add leak detector helper; fix/add tests for it
...
function old new delta
builtin_memleak - 92 +92
bltins 288 300 +12
2009-04-08 11:48:57 +00:00
Denis Vlasenko
3dfb035d8d
hush: echo \2>file fix
2009-04-08 09:29:14 +00:00
Denis Vlasenko
02d6f1ad72
hush: fix heredoc expansion of $var and cmd
...
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
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 3/3 up/down: 189/-131) Total: 58 bytes
2009-04-07 19:56:55 +00:00
Mike Frysinger
932e111418
use sleep rather than usleep
2009-04-07 06:08:14 +00:00
Mike Frysinger
b509c9c670
add a pathological test case for here doc related to eof marker and other ugly corner cases
2009-04-07 06:06:05 +00:00
