ctdb-tests: Use portable wc -c instead of stat -c "%s"

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13520

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>

diff --git a/ctdb/config/functions b/ctdb/config/functions
index 5cc995adf3fea7b6997560417383c4d252824c3b..09b32097e01218da3bbc9c47d43430d6830e5849 100755 (executable)
--- a/ctdb/config/functions
+++ b/ctdb/config/functions
@@ -750,7 +750,10 @@ ctdb_counter_incr () {
 ctdb_counter_get () {
     _ctdb_counter_common "$1"
     # unary counting!
-    stat -c "%s" "$_counter_file" 2>/dev/null || echo 0
+    _val=$(wc -c < "$_counter_file" 2>/dev/null || echo 0)
+    # Strip leading spaces from ouput of wc (on freebsd)
+    # shellcheck disable=SC2086
+    echo $_val
 }
 
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