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| author | Ulrich Drepper <drepper@redhat.com> | 1998-09-13 08:30:54 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-09-13 08:30:54 +0000 |
| commit | 1720f4d0a5262bdbae1260d582e1d6a444ecd509 (patch) | |
| tree | 00abe6e61c3e3856272acc38819a2298f97df051 /posix/wordexp-test.c | |
| parent | 2d09b95d5a6f8c4398197ddfb2a48be866ba6357 (diff) | |
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Update.
1998-09-13 14:53 Tim Waugh <tim@cyberelk.demon.co.uk>
* posix/wordexp-test.c: Field-splitting ':abc:' with IFS=: should
yield three fields, not two. Test both parameter expansion and
command substitution for correct field-splitting behaviour.
* posix/wordexp.c (w_emptyword): New function.
(parse_param): Use it.
(exec_comm): Likewise, for consistency with the way parse_param
splits fields.
(parse_param): Fix some memory leaks.
Diffstat (limited to 'posix/wordexp-test.c')
| -rw-r--r-- | posix/wordexp-test.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/posix/wordexp-test.c b/posix/wordexp-test.c index 19048dca88..1815241fca 100644 --- a/posix/wordexp-test.c +++ b/posix/wordexp-test.c @@ -51,8 +51,19 @@ struct test_case_struct { 0, "two three", "one $var", 0, 3, { "one", "two", "three", }, IFS }, { 0, "two three", "one \"$var\"", 0, 2, { "one", "two three", }, "" }, { 0, "two three", "one $var", 0, 2, { "one", "two three", }, "" }, - { 0, ":abc:", "$var", 0, 2, { "", "abc", }, ":" }, /* cf. bash */ + { 0, ":abc:", "$var", 0, 3, { "", "abc", "", }, ":" }, + { 0, NULL, "$(echo :abc:)", 0, 3, { "", "abc", "", }, ":" }, + { 0, NULL, "$(echo :abc:\\ )", 0, 3, { "", "abc", "", }, ": " }, + { 0, NULL, "$(echo :abc\\ )", 0, 2, { "", "abc", }, ": " }, + { 0, ":abc:", "$(echo $var)", 0, 3, { "", "abc", "", }, ":" }, { 0, NULL, ":abc:", 0, 1, { " abc ", }, ":" }, + { 0, NULL, "$(echo :abc:)def", 0, 3, { "", "abc", "def", }, ":" }, + { 0, NULL, "$(echo abc:de)f", 0, 2, { "abc", "def", }, ":" }, + { 0, NULL, "$(echo abc:de)f:ghi", 0, 2, { "abc", "def ghi", }, ":" }, + { 0, "abc:", "$var$(echo def:ghi)", 0, 3, { "abc", "def", "ghi", }, ":" }, + { 0, "abc:d", "$var$(echo ef:ghi)", 0, 3, { "abc", "def", "ghi", }, ":" }, + { 0, "def:ghi", "$(echo abc:)$var", 0, 3, { "abc", "def", "ghi", }, ":" }, + { 0, "ef:ghi", "$(echo abc:d)$var", 0, 3, { "abc", "def", "ghi", }, ":" }, /* Simple parameter expansion */ { 0, "foo", "${var}", 0, 1, { "foo", }, IFS }, |