diff options
| author |   Ulrich Drepper <drepper@redhat.com> | 1999-07-02 11:50:55 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-07-02 11:50:55 +0000 |
| commit | 4708015f24a69bd0a436483c4d1244d1fb1f2e87 (patch) | |
| tree | e3d55cddb335ee69a1f872b3461d567c5cf1c9ec /posix/wordexp.c | |
| parent | Update (diff) | |
| download | glibc-4708015f24a69bd0a436483c4d1244d1fb1f2e87.tar.gz glibc-4708015f24a69bd0a436483c4d1244d1fb1f2e87.tar.bz2 glibc-4708015f24a69bd0a436483c4d1244d1fb1f2e87.zip | |
Update.
1999-07-02 Tim Waugh <tim@cyberelk.demon.co.uk>
* 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.
Diffstat (limited to 'posix/wordexp.c')
| -rw-r--r-- | posix/wordexp.c | 3 |
1 files changed, 3 insertions, 0 deletions
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); |