From 4708015f24a69bd0a436483c4d1244d1fb1f2e87 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Fri, 2 Jul 1999 11:50:55 +0000 Subject: Update. 1999-07-02 Tim Waugh * posix/wordexp-test.c: Revert bogus 'unset IFS' change. It doesn't belong in the tests, but in the wordexp implementation. * posix/wordexp.c (exec_comm): Unset IFS so that subshells don't split fields. --- posix/wordexp.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'posix/wordexp.c') diff --git a/posix/wordexp.c b/posix/wordexp.c index b6cf85af32..dde9183db5 100644 --- a/posix/wordexp.c +++ b/posix/wordexp.c @@ -859,6 +859,9 @@ exec_comm (char *comm, char **word, size_t *word_length, size_t *max_length, } } + /* Make sure the subshell doesn't field-split on our behalf. */ + unsetenv ("IFS"); + __close (fildes[0]); __execve (_PATH_BSHELL, (char *const *) args, __environ); -- cgit v1.2.3