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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2018-03-15 18:27:30 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-03-22 00:29:58 +0800 |
| commit | c166b718b496da63c4df7a0972df2fc6cd38256b (patch) | |
| tree | 4e2b4a4ad7ce9b0fb2e5cc137dc583a016bdf076 /src/bltin/printf.c | |
| parent | shell: provide .gitignore (diff) | |
| download | dash-c166b718b496da63c4df7a0972df2fc6cd38256b.tar.gz dash-c166b718b496da63c4df7a0972df2fc6cd38256b.zip | |
parser: Fix backquote support in here-document EOF mark
Currently using backquotes in a here-document EOF mark is broken because dash tries to do command substitution on it. This patch fixes it by checking whether we're looking for an EOF mark during tokenisation. Reported-by: Harald van Dijk <harald@gigawatt.nl> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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