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-rw-r--r--dependency-loop/a.do3
-rw-r--r--dependency-loop/all.do6
-rw-r--r--dependency-loop/b.do3
3 files changed, 12 insertions, 0 deletions
diff --git a/dependency-loop/a.do b/dependency-loop/a.do
new file mode 100644
index 0000000..6ef1de7
--- /dev/null
+++ b/dependency-loop/a.do
@@ -0,0 +1,3 @@
+#!/bin/sh
+redo-ifchange b
+date +%s
diff --git a/dependency-loop/all.do b/dependency-loop/all.do
new file mode 100644
index 0000000..5493161
--- /dev/null
+++ b/dependency-loop/all.do
@@ -0,0 +1,6 @@
+#!/bin/sh
+if timeout 1 redo-ifchange a; then
+ echo 'PASS: limited recursion' >&2
+else
+ echo 'FAIL: unlimited recursion' >&2
+fi
diff --git a/dependency-loop/b.do b/dependency-loop/b.do
new file mode 100644
index 0000000..720380f
--- /dev/null
+++ b/dependency-loop/b.do
@@ -0,0 +1,3 @@
+#!/bin/sh
+redo-ifchange a
+date +%s