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hush: fix backslash and terminator handling in <<[-]["]heredoc["]

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function                                             old     new   delta
parse_stream                                        2339    2395     +56
expand_pseudo_dquoted                                104     118     +14
parse_stream_dquoted                                 296     300      +4
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/0 up/down: 74/0)               Total: 74 bytes

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
This commit is contained in:
Denys Vlasenko
2010-09-06 11:27:32 +02:00
parent c49d2d9793
commit 77b32ccbf2
3 changed files with 92 additions and 5 deletions
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27
shell/hush_test/hush-misc/heredoc_backslash1.right Normal file
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@@ -0,0 +1,27 @@
Quoted heredoc:
a\
b
123456 -$a-\t-\\-\"-\'-\`-\--\z-\*-\?-
-$a-\t-\\-\"-\'-\`-\--\z-\*-\?-
c\
Unquoted heredoc:
a b
123456 -qwerty-\t-\-\"-\'-`-\--\z-\*-\?-
-qwerty-\t-\-\"-\'-`-\--\z-\*-\?-
cEOF2
Quoted -heredoc:
a\
b
123456 -$a-\t-\\-\"-\'-\`-\--\z-\*-\?-
-$a-\t-\\-\"-\'-\`-\--\z-\*-\?-
c\
Unquoted -heredoc:
a b
123456 -qwerty-\t-\-\"-\'-`-\--\z-\*-\?-
-qwerty-\t-\-\"-\'-`-\--\z-\*-\?-
cEOF4
Done: 0