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authorJilles Tjoelker <jilles@stack.nl>2011-03-10 17:16:13 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2011-03-10 17:16:13 +0800
commit834629283f6c629a4da05ef60bae9445c954a19a (patch)
treee84d346c3225c2cc1dc46dda2e2c5c1ae03369bd /src/cd.c
parent[REDIR] Replace GPL noclobberopen code with the FreeBSD version (diff)
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[EXPAND] Do not split the result of tilde expansion
A tilde expansion generates a valid pathname. Splitting it using IFS
either leaves it unchanged or changes it to something unintended.

This fixes FreeBSD sh test expansion/tilde1.0 and does not change the
outcome of the other tests.

This fixes Debian bug #601096.

Example:
  IFS=m HOME=/tmp; printf "%s\n" ~

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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