summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorDenys Vlasenko <vda.linux@googlemail.com>2009-05-28 07:58:43 (GMT)
committer Denys Vlasenko <vda.linux@googlemail.com>2009-05-28 07:58:43 (GMT)
commit5d7cca209085b31cc53df443d9439a0684646a77 (patch)
tree54a88f0ca760d87931b5fa3c2d52dd650537d993
parentdd6b21192112711f1b7e89e998891f17f9c21c8d (diff)
downloadbusybox-5d7cca209085b31cc53df443d9439a0684646a77.tar.gz
busybox-5d7cca209085b31cc53df443d9439a0684646a77.tar.bz2
hush: optimize type builtin a bit more
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--shell/hush.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/shell/hush.c b/shell/hush.c
index 5000910..cda1c2e 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -6785,15 +6785,14 @@ static int builtin_type(char **argv)
type = "a shell builtin";
else if ((path = find_in_path(*argv)) != NULL)
type = path;
-
- if (!type) {
+ else {
bb_error_msg("type: %s: not found", *argv);
ret = EXIT_FAILURE;
- } else
- printf("%s is %s\n", *argv, type);
+ continue;
+ }
- if (path)
- free(path);
+ printf("%s is %s\n", *argv, type);
+ free(path);
}
return ret;