diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2016-10-02 02:46:56 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2016-10-02 02:46:56 +0200 |
| commit | 0aaaa50b4551ab5912ccd95d66d633844eac6d85 (patch) | |
| tree | 1a1f9e34c690051a678fb048064e4e98cca3536b /shell/ash_test/ash-vars/var_wordsplit_ifs1.right | |
| parent | 42eeb255c1c5f35373d3e7bfa892e4f864cf1266 (diff) | |
ash: expand: Fixed "$@" expansion when EXP_FULL is false
Upstream commit:
Date: Thu, 1 Jan 2015 07:53:10 +1100
expand: Fixed "$@" expansion when EXP_FULL is false
The commit 3c06acdac0b1ba0e0acdda513a57ee6e31385dce ([EXPAND]
Split unquoted $@/$* correctly when IFS is set but empty) broke
the case where $@ is in quotes and EXP_FULL is false.
In that case we should still emit IFS as field splitting is not
performed.
Reported-by: Juergen Daubert <jue@jue.li>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/ash_test/ash-vars/var_wordsplit_ifs1.right')
| -rw-r--r-- | shell/ash_test/ash-vars/var_wordsplit_ifs1.right | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/shell/ash_test/ash-vars/var_wordsplit_ifs1.right b/shell/ash_test/ash-vars/var_wordsplit_ifs1.right index efdafc70f..cf583d0aa 100644 --- a/shell/ash_test/ash-vars/var_wordsplit_ifs1.right +++ b/shell/ash_test/ash-vars/var_wordsplit_ifs1.right @@ -22,4 +22,20 @@ Testing: IFS="" "$*" Testing: IFS="" "$@" .abc. .d e. +Testing: !IFS v=$* +v='abc d e' +Testing: !IFS v=$@ +v='abc d e' +Testing: !IFS v="$*" +v='abc d e' +Testing: !IFS v="$@" +v='abc d e' +Testing: IFS="" v=$* +v='abcd e' +Testing: IFS="" v=$@ +v='abcd e' +Testing: IFS="" v="$*" +v='abcd e' +Testing: IFS="" v="$@" +v='abcd e' Finished |