1 files changed, 36 insertions, 0 deletions
diff --git a/qa/src/matchInstanceName.c b/qa/src/matchInstanceName.c
new file mode 100644
index 0000000..efcad9d
--- /dev/null
+++ b/qa/src/matchInstanceName.c
@@ -0,0 +1,36 @@
+/*
+ * for PV 939998 affecting pmgadgets instance cache
+ */
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+
+static int
+matchInstanceName(char *p, char *q)
+{
+    for (;; p++, q++) {
+	if ((*p == ' ' || *p == '\0') &&
+	    (*q == ' ' || *q == '\0'))
+	    return 1;
+
+	if (*p != *q || *p == ' ' || *p == '\0' ||
+	    *q == ' ' || *q == '\0')
+	    return 0;
+    }
+}
+
+int
+main(int argc, char *argv[])
+{
+    char *a = argv[1];
+    char *b = argv[2];
+
+    if (argc != 3) {
+	fprintf(stderr, "Usage: %s string1 string2\n", argv[0]);
+	exit(1);
+    }
+
+    printf("\"%s\" \"%s\" %s\n", a, b,
+	    matchInstanceName(a, b) ? "true" : "false");
+    exit(0);
+}