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-rwxr-xr-xlib9p/tests/runtest2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib9p/tests/runtest b/lib9p/tests/runtest
index 95f3218..fb66a43 100755
--- a/lib9p/tests/runtest
+++ b/lib9p/tests/runtest
@@ -24,7 +24,7 @@ expect_lines() (
diff -u <(printf '%s\n' "$@") <(printf '%s\n' "$out")
)
-while [[ -d /proc/$server_pid && "$(readlink /proc/$server_pid/fd/4 2>/dev/null)" != socket:* ]]; do sleep 0.1; done
+while [[ -d /proc/$server_pid ]] && ! (readlink /proc/$server_pid/fd/* 2>/dev/null | grep -q ^socket:); do sleep 0.1; done
out=$("${client[@]}" ls -l '')
expect_lines \