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-rw-r--r--Tests/CTestTestParallel/lockFile.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/Tests/CTestTestParallel/lockFile.c b/Tests/CTestTestParallel/lockFile.c
new file mode 100644
index 000000000..6a6a889cc
--- /dev/null
+++ b/Tests/CTestTestParallel/lockFile.c
@@ -0,0 +1,20 @@
+#include <stdio.h>
+
+/*if run serially, works fine.
+ If run in parallel, someone will attempt to delete
+ a locked file, which will fail */
+int main(void)
+{
+ FILE* file;
+ int i;
+ const char* fname = "lockedFile.txt";
+ file = fopen(fname, "w");
+
+ for(i = 0; i < 10000; i++)
+ {
+ fprintf(file, "%s", "x");
+ fflush(file);
+ }
+ fclose(file);
+ return remove(fname);
+}