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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2007-09-24 16:17:20 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2007-09-24 16:17:20 +0800 |
| commit | 880d95239e64f1dfd2b4fb49f32e1e0e59c69a67 (patch) | |
| tree | 42e594dad1d31a24d4ed795008501f3f38f44637 /src/parser.c | |
| parent | [BUILTIN] test: little size and speed optimizations (diff) | |
| download | dash-880d95239e64f1dfd2b4fb49f32e1e0e59c69a67.tar.gz dash-880d95239e64f1dfd2b4fb49f32e1e0e59c69a67.zip | |
[EXPAND] Do not quote back slashes in parameter expansions outside quotes
Test case:
a=/b/c/*
b=\\
echo ${a%$b*}
Old result:
/b/c/*
New result:
/b/c/
Diffstat (limited to '')
| -rw-r--r-- | src/parser.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/parser.c b/src/parser.c index 6faff17..279d49e 100644 --- a/src/parser.c +++ b/src/parser.c @@ -891,7 +891,9 @@ readtoken1(int firstc, char const *syntax, char *eofmark, int striptabs) USTPUTC(CTLESC, out); USTPUTC(c, out); break; - case CBACK: /* backslash */ + /* backslash */ + case CBACK: + case CDBACK: c = pgetc2(); if (c == PEOF) { USTPUTC(CTLESC, out); |