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authorMichael Tokarev <mjt@tls.msk.ru>2013-11-10 22:01:38 +0100
committerBernhard Reutner-Fischer <rep.dot.nop@gmail.com>2013-11-10 22:06:06 +0100
commitafa63b2dcdc9b9d0183ffd84599ea5d4ad94d639 (patch)
treeaf1b15bd42d42ee5be891983d86532e6e41c7ab8 /testsuite/hostid/hostid-works
parent5e63776212f8fab4fba08ab2b99dd5241f0c3880 (diff)
downloadbusybox-afa63b2dcdc9b9d0183ffd84599ea5d4ad94d639.tar.gz
fix bashisms in testsuite/
These places use ${var/search/replace}, $((n++) and `type -p' constructs which are not-so-standard. Replace with equivalent constructs. Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'testsuite/hostid/hostid-works')
-rw-r--r--testsuite/hostid/hostid-works10
1 files changed, 4 insertions, 6 deletions
diff --git a/testsuite/hostid/hostid-works b/testsuite/hostid/hostid-works
index bcfd717af..8c20bdfcc 100644
--- a/testsuite/hostid/hostid-works
+++ b/testsuite/hostid/hostid-works
@@ -1,8 +1,6 @@
h=x$(busybox hostid)
# Is $h a sequence of hex numbers?
-x="${h//[0123456789abcdef]/x}"
-x="${x//xxx/x}"
-x="${x//xxx/x}"
-x="${x//xxx/x}"
-x="${x//xx/x}"
-test x"$x" = x"x"
+case "$h" in
+ x*[!0-9a-f]*) false;;
+ *) true;;
+esac