emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
busybox/shell/hush_test/hush-vars
History
Denys Vlasenko 440da97ed7 ash: expand: Fix ghost fields with unquoted $@/$* 
Upstream commit:

    Date: Fri, 23 Mar 2018 18:58:47 +0800
    expand: Fix ghost fields with unquoted $@/$*

    You're right.  The proper fix to this is to ensure that nulonly
    is not set in varvalue for $*.  It should only be set for $@ when
    it's inside double quotes.

    In fact there is another bug while we're playing with $@/$*.
    When IFS is set to a non-whitespace character such as :, $*
    outside quotes won't remove empty fields as it should.

    This patch fixes both problems.

    Reported-by: Martijn Dekker <martijn@inlv.org>
    Suggested-by: Harald van Dijk <harald@gigawatt.nl>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

function                                             old     new   delta
argstr                                              1111    1113      +2
evalvar                                              571     569      -2
varvalue                                             579     576      -3
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/2 up/down: 2/-5)               Total: -3 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-08-05 14:29:58 +02:00
..
empty.right
hush: fix some fallout from prev commits, add testsuite
2008-06-10 18:06:24 +00:00
empty.tests
cosmetics in hush testsuites
2008-06-18 17:53:57 +00:00
glob_and_vars.right
hush: fix hush-bugs/glob_and_vars.tests testcase:
2008-06-16 12:47:11 +00:00
glob_and_vars.tests
hush: fix hush-bugs/glob_and_vars.tests testcase:
2008-06-16 12:47:11 +00:00
param_expand_alt2.right
ash: parser: Allow newlines within parameter substitution
2018-04-11 12:39:18 +02:00
param_expand_alt2.tests
ash: parser: Allow newlines within parameter substitution
2018-04-11 12:39:18 +02:00
param_expand_alt.right
shell: remove ${#+} tests, it is not a valid construct
2017-07-26 00:30:02 +02:00
param_expand_alt.tests
shell: remove ${#+} tests, it is not a valid construct
2017-07-26 00:30:02 +02:00
param_expand_assign.right
hush: deal with some easier TODOs
2009-04-09 19:16:15 +00:00
param_expand_assign.tests
ash: add a few tests from hush-vars/*
2017-07-25 14:55:05 +02:00
param_expand_bash_substring.right
shell: echo ${?:0} was fixed sometime ago, enable it in tests
2018-01-13 19:28:19 +01:00
param_expand_bash_substring.tests
shell: echo ${?:0} was fixed sometime ago, enable it in tests
2018-01-13 19:28:19 +01:00
param_expand_default.right
add hush tests for parameter expansion
2009-03-28 18:55:34 +00:00
param_expand_default.tests
ash: import param_expand_default.tests from hush
2017-07-25 15:25:07 +02:00
param_expand_indicate_error.right
hush: treat ${#?} as "length of $?"
2017-07-25 15:18:57 +02:00
param_expand_indicate_error.tests
hush: treat ${#?} as "length of $?"
2017-07-25 15:18:57 +02:00
param_expand_len1.right
hush: fix ${##}, ${#?}, ${#!} handling
2017-07-26 00:07:27 +02:00
param_expand_len1.tests
hush: fix ${##}, ${#?}, ${#!} handling
2017-07-26 00:07:27 +02:00
param_expand_len.right
ash: [PARSER] Fix parsing of ${##1}
2016-10-26 15:56:53 +02:00
param_expand_len.tests
ash: [PARSER] Fix parsing of ${##1}
2016-10-26 15:56:53 +02:00
param_glob.right
fix globbing in unquoted $* and $@
2008-06-18 17:49:58 +00:00
param_glob.tests
hush: fix exec builtin in a better way (+ "glob in exec" bug fixed)
2009-10-19 23:09:06 +02:00
param_subshell.right
hush: fix passing of $n on NOMMU
2009-04-05 02:10:39 +00:00
param_subshell.tests
hush: tighten up "for" variable name check.
2009-04-10 12:03:20 +00:00
readonly0.right
hush: another testcase for "READONLY_VAR=VAL BLTIN ..."
2017-07-18 03:23:07 +02:00
readonly0.tests
hush: another testcase for "READONLY_VAR=VAL BLTIN ..."
2017-07-18 03:23:07 +02:00
readonly2.right
hush: fix readonly2.tests failure
2017-07-18 15:58:02 +02:00
readonly2.tests
hush: fix readonly2.tests failure
2017-07-18 15:58:02 +02:00
readonly3.right
hush: fix for readonly vars in "ro=A ro=B cmd" case
2018-04-04 21:14:28 +02:00
readonly3.tests
hush: fix for readonly vars in "ro=A ro=B cmd" case
2018-04-04 21:14:28 +02:00
star.right
hush: fix a bit different instance of "No EOL" bug,
2007-05-23 00:32:25 +00:00
star.tests
hush: fix a bit different instance of "No EOL" bug,
2007-05-23 00:32:25 +00:00
unset.right
ash: [VAR] Move unsetvar functionality into setvareq
2017-07-25 16:29:36 +02:00
unset.tests
hush: fix false positive in unset.tests
2017-08-29 14:35:58 +02:00
var1.right
hush: add support for special vars in braces
2009-06-01 14:16:43 -04:00
var1.tests
hush: add support for special vars in braces
2009-06-01 14:16:43 -04:00
var2.right
hush: support $_NUMBERS variable names
2008-07-31 10:34:48 +00:00
var2.tests
hush: support $_NUMBERS variable names
2008-07-31 10:34:48 +00:00
var3.right
hush: fix var3.tests
2016-10-02 21:12:02 +02:00
var3.tests
hush: fix var3.tests
2016-10-02 21:12:02 +02:00
var4.right
hush: add var4.tests, var5.tests
2016-10-02 21:13:13 +02:00
var4.tests
hush: add var4.tests, var5.tests
2016-10-02 21:13:13 +02:00
var5.right
hush: add var4.tests, var5.tests
2016-10-02 21:13:13 +02:00
var5.tests
hush: add var4.tests, var5.tests
2016-10-02 21:13:13 +02:00
var6.right
sh testsuite: sync ash-vars/ and hush-vars/
2016-10-02 18:17:15 +02:00
var6.tests
sh testsuite: sync ash-vars/ and hush-vars/
2016-10-02 18:17:15 +02:00
var_bash1.right
hush: add support for ${var/pattern/repl}, conditional on bash compat
2010-09-05 14:47:58 +02:00
var_bash1.tests
hush: add support for ${var/pattern/repl}, conditional on bash compat
2010-09-05 14:47:58 +02:00
var_bash1a.right
hush: implement negative start in the ${v: -n[:m]} idiom
2017-07-06 19:48:20 +02:00
var_bash1a.tests
typo fix
2017-07-06 19:50:42 +02:00
var_bash1b.right
hush: support ${VAR:N:-M}
2017-07-17 16:46:57 +02:00
var_bash1b.tests
hush: support ${VAR:N:-M}
2017-07-17 16:46:57 +02:00
var_bash2.right
hush: add support for ${var/pattern/repl}, conditional on bash compat
2010-09-05 14:47:58 +02:00
var_bash2.tests
hush: add support for ${var/pattern/repl}, conditional on bash compat
2010-09-05 14:47:58 +02:00
var_bash3.right
ash: parser: Add syntax stack for recursive parsing
2018-04-02 13:15:37 +02:00
var_bash3.tests
hush: add support for ${var/pattern/repl}, conditional on bash compat
2010-09-05 14:47:58 +02:00
var_bash4.right
ash: parser: Add syntax stack for recursive parsing
2018-04-02 13:15:37 +02:00
var_bash4.tests
hush: fix globbing+backslashes in unquoted $var expansion
2010-09-06 10:26:37 +02:00
var_bash5.right
hush: fix var_bash5.tests failure
2010-09-10 10:17:53 +02:00
var_bash5.tests
hush: fix var_bash5.tests failure
2010-09-10 10:17:53 +02:00
var_bash6.right
ash: parser: Add syntax stack for recursive parsing
2018-04-02 13:15:37 +02:00
var_bash6.tests
ash: parser: Add syntax stack for recursive parsing
2018-04-02 13:15:37 +02:00
var_bash_pattern_starting_with_slash.right
ash,hush: properly handle ${v//pattern/repl} if pattern starts with /
2018-08-04 22:25:28 +02:00
var_bash_pattern_starting_with_slash.tests
ash,hush: properly handle ${v//pattern/repl} if pattern starts with /
2018-08-04 22:25:28 +02:00
var_bash_repl_empty_pattern.right
hush: fix two corner cases in ${v/pattern/repl}. Closes 10686
2018-01-25 14:07:40 +01:00
var_bash_repl_empty_pattern.tests
hush: fix two corner cases in ${v/pattern/repl}. Closes 10686
2018-01-25 14:07:40 +01:00
var_bash_repl_empty_var.right
hush: fix two corner cases in ${v/pattern/repl}. Closes 10686
2018-01-25 14:07:40 +01:00
var_bash_repl_empty_var.tests
hush: fix two corner cases in ${v/pattern/repl}. Closes 10686
2018-01-25 14:07:40 +01:00
var_expand_in_assign.right
hush: more fixes to variable expansion, more testcases
2007-05-14 16:23:23 +00:00
var_expand_in_assign.tests
hush: more fixes to variable expansion, more testcases
2007-05-14 16:23:23 +00:00
var_expand_in_redir.right
hush: fix $ expansion in redirections, add testcase for that
2007-11-23 21:08:38 +00:00
var_expand_in_redir.tests
hush: fix $ expansion in redirections, add testcase for that
2007-11-23 21:08:38 +00:00
var_expand_on_ifs.right
hush: partially fix wrong expansion on $IFS (bug 4027).
2011-08-01 14:06:20 +02:00
var_expand_on_ifs.tests
hush: partially fix wrong expansion on $IFS (bug 4027).
2011-08-01 14:06:20 +02:00
var_in_pipes.right
hush: fix bug with local environment vars in pipes; simplify parse_stream()
2009-04-03 03:19:15 +00:00
var_in_pipes.tests
hush: fix bug with local environment vars in pipes; simplify parse_stream()
2009-04-03 03:19:15 +00:00
var_leaks.right
hush: fix environment and memory leaks, add tests for them
2008-10-09 16:29:44 +00:00
var_leaks.tests
hush: fix environment and memory leaks, add tests for them
2008-10-09 16:29:44 +00:00
var_LINENO1.right
hush: implement $LINENO bashism
2018-01-19 15:52:36 +01:00
var_LINENO1.tests
shells: fix var_LINENO1.tests false positive, add it to ash tests too
2018-03-31 20:31:13 +02:00
var_nested1.right
hush: fix a bug where we don't properly handle f() { a=A; b=B; }; a= f
2018-04-05 00:51:55 +02:00
var_nested1.tests
hush: fix a bug where we don't properly handle f() { a=A; b=B; }; a= f
2018-04-05 00:51:55 +02:00
var_nested2.right
hush: fix a bug where we don't properly handle f() { a=A; b=B; }; a= f
2018-04-05 00:51:55 +02:00
var_nested2.tests
hush: fix a bug where we don't properly handle f() { a=A; b=B; }; a= f
2018-04-05 00:51:55 +02:00
var_posix1.right
hush: fix more obscure ${var%...} cases
2010-05-22 00:26:06 +02:00
var_posix1.tests
hush: fix more obscure ${var%...} cases
2010-05-22 00:26:06 +02:00
var_preserved.right
hush: fix NOMMU bug (analogous to preceding commit for MMU)
2008-10-13 12:36:05 +00:00
var_preserved.tests
hush: fix NOMMU bug (analogous to preceding commit for MMU)
2008-10-13 12:36:05 +00:00
var_serial.right
hush: fix multimple dependent variable expansion cases
2010-07-16 13:52:32 +02:00
var_serial.tests
hush: fix multimple dependent variable expansion cases
2010-07-16 13:52:32 +02:00
var_subst_in_for.right
hush: move towards more correct variable expansion
2007-05-14 16:19:34 +00:00
var_subst_in_for.tests
cosmetics in hush testsuites
2008-06-18 17:53:57 +00:00
var_unbackslash1.right
ash: fix arithmetic closing )) split by backslash-newline
2016-09-29 17:58:58 +02:00
var_unbackslash1.tests
shell testsuite: add trailing newline to var_unbackslash1.tests
2016-09-29 20:02:53 +02:00
var_unbackslash.right
hush: make parse_dollar flag quited status regardless of glob escaping status
2010-09-09 14:04:57 +02:00
var_unbackslash.tests
hush: make parse_dollar flag quited status regardless of glob escaping status
2010-09-09 14:04:57 +02:00
var_wordsplit_ifs1.right
ash: expand: Fixed "$@" expansion when EXP_FULL is false
2016-10-02 02:46:56 +02:00
var_wordsplit_ifs1.tests
ash: expand: Fixed "$@" expansion when EXP_FULL is false
2016-10-02 02:46:56 +02:00
var_wordsplit_ifs2.right
ash: [EXPAND] Do not split quoted VSLENGTH and VSTRIM
2016-10-01 20:55:02 +02:00
var_wordsplit_ifs2.tests
ash: [EXPAND] Do not split quoted VSLENGTH and VSTRIM
2016-10-01 20:55:02 +02:00
var_wordsplit_ifs3.right
ash: [EXPAND] Do not split quoted VSLENGTH and VSTRIM
2016-10-01 20:55:02 +02:00
var_wordsplit_ifs3.tests
ash: [EXPAND] Do not split quoted VSLENGTH and VSTRIM
2016-10-01 20:55:02 +02:00
var_wordsplit_ifs4.right
hush: IFS fixes
2018-04-11 16:02:58 +02:00
var_wordsplit_ifs4.tests
hush: IFS fixes
2018-04-11 16:02:58 +02:00
var_wordsplit_ifs5.right
ash: expand: Fix ghost fields with unquoted $@/$*
2018-08-05 14:29:58 +02:00
var_wordsplit_ifs5.tests
ash: expand: Fix ghost fields with unquoted $@/$*
2018-08-05 14:29:58 +02:00
var-do-not-collapse-arithmetic-expansion-at-parse-time.right
hush: add recent ash tests to hush testsuite too (they all pass for hush)
2015-05-18 10:23:16 +02:00
var-do-not-collapse-arithmetic-expansion-at-parse-time.tests
hush: add recent ash tests to hush testsuite too (they all pass for hush)
2015-05-18 10:23:16 +02:00
var-do-not-expand-tilde-in-parameter-expansion-in-quotes.right
hush: add recent ash tests to hush testsuite too (they all pass for hush)
2015-05-18 10:23:16 +02:00
var-do-not-expand-tilde-in-parameter-expansion-in-quotes.tests
hush: add recent ash tests to hush testsuite too (they all pass for hush)
2015-05-18 10:23:16 +02:00
var-do-not-quote-backslashes-in-parameter-expansions-outside-quotes.right
hush: add recent ash tests to hush testsuite too (they all pass for hush)
2015-05-18 10:23:16 +02:00
var-do-not-quote-backslashes-in-parameter-expansions-outside-quotes.tests
hush: add recent ash tests to hush testsuite too (they all pass for hush)
2015-05-18 10:23:16 +02:00
var-pattern-replacement-in-parameter-expansion-1.right
hush: add recent ash tests to hush testsuite too (they all pass for hush)
2015-05-18 10:23:16 +02:00
var-pattern-replacement-in-parameter-expansion-1.tests
hush: add recent ash tests to hush testsuite too (they all pass for hush)
2015-05-18 10:23:16 +02:00
var-pattern-replacement-in-parameter-expansion-2.right
hush: add recent ash tests to hush testsuite too (they all pass for hush)
2015-05-18 10:23:16 +02:00
var-pattern-replacement-in-parameter-expansion-2.tests
hush: add recent ash tests to hush testsuite too (they all pass for hush)
2015-05-18 10:23:16 +02:00
var-pattern-replacement-in-parameter-expansion-3.right
hush: add recent ash tests to hush testsuite too (they all pass for hush)
2015-05-18 10:23:16 +02:00
var-pattern-replacement-in-parameter-expansion-3.tests
hush: add recent ash tests to hush testsuite too (they all pass for hush)
2015-05-18 10:23:16 +02:00
var-pattern-replacement-in-parameter-expansion-4.right
hush: add recent ash tests to hush testsuite too (they all pass for hush)
2015-05-18 10:23:16 +02:00
var-pattern-replacement-in-parameter-expansion-4.tests
hush: add recent ash tests to hush testsuite too (they all pass for hush)
2015-05-18 10:23:16 +02:00
var-pattern-replacement-in-parameter-expansion-5.right
hush: add recent ash tests to hush testsuite too (they all pass for hush)
2015-05-18 10:23:16 +02:00
var-pattern-replacement-in-parameter-expansion-5.tests
hush: add recent ash tests to hush testsuite too (they all pass for hush)
2015-05-18 10:23:16 +02:00
var-runtime-quote-detection.right
hush: add recent ash tests to hush testsuite too (they all pass for hush)
2015-05-18 10:23:16 +02:00
var-runtime-quote-detection.tests
hush: add recent ash tests to hush testsuite too (they all pass for hush)
2015-05-18 10:23:16 +02:00
var-utf8-length.right
hush: "adopt" ash var-utf8-length.tests
2017-07-06 19:29:23 +02:00
var-utf8-length.tests
hush: "adopt" ash var-utf8-length.tests
2017-07-06 19:29:23 +02:00