diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2017-01-11 14:22:00 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2017-01-11 14:22:00 +0100 |
| commit | 8944c67b1f61ca6a51a485772d5d1e6a8ff3d83d (patch) | |
| tree | c6f80f8d3c99aace515ff2663989084889a0d926 | |
| parent | 027d3ab57d6a3a5a872543a6f30e55347d975149 (diff) | |
| download | busybox-8944c67b1f61ca6a51a485772d5d1e6a8ff3d83d.tar.gz | |
hush: reinstate [[ builtin
Mike deleted it:
commit 39456a18a104b228de240b265bd943251219849d
Author: Mike Frysinger <vapier@gentoo.org>
Date: Sat Mar 28 12:21:57 2009 +0000
stop lying about [[ test support
probably because it was not properly ifdefed around, and was enabled
even when bash compat is off.
I just tested it - it works:
$ [ *.diff = z.diff ]; echo $?
0
$ [[ *.diff = z.diff ]]; echo $?
1
Of course, not all numerous bash tricks of [[ ]] are implemented...
function old new delta
bltins2 60 72 +12
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | shell/hush.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/shell/hush.c b/shell/hush.c index fb0321a2c..d90c1485a 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -1083,6 +1083,9 @@ static const struct built_in_command bltins2[] = { #if ENABLE_HUSH_TEST BLTIN("[" , builtin_test , NULL), #endif +#if BASH_TEST2 + BLTIN("[[" , builtin_test , NULL), +#endif #if ENABLE_HUSH_ECHO BLTIN("echo" , builtin_echo , NULL), #endif |