From 47e6e7c84f008a53061e661f31ae96629bc694ef Mon Sep 17 00:00:00 2001
From: Igor Pashev <pashev.igor@gmail.com>
Date: Sun, 26 Oct 2014 12:33:50 +0400
Subject: Debian 3.9.10

---
 qa/src/exercise_fault.c | 79 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 qa/src/exercise_fault.c

(limited to 'qa/src/exercise_fault.c')

diff --git a/qa/src/exercise_fault.c b/qa/src/exercise_fault.c
new file mode 100644
index 0000000..3c75471
--- /dev/null
+++ b/qa/src/exercise_fault.c
@@ -0,0 +1,79 @@
+/*
+ * Copyright (c) 2011 Ken McDonell.  All Rights Reserved.
+ *
+ * Exercise fault injection infrastructure.
+ */
+
+#include <pcp/pmapi.h>
+#include <pcp/impl.h>
+#include <pcp/fault.h>
+#include <string.h>
+#include <errno.h>
+
+static void
+exercise(void)
+{
+    int		i;
+    void	*p;
+    for (i = 1; i <= 10; i++) {
+	__pmFaultInject("QA:1", PM_FAULT_ALLOC);
+	p = malloc(10);
+	if (p == NULL)
+	    fprintf(stderr, "malloc:1[%d] %s\n", i, strerror(errno));
+	else
+	    free(p);
+	__pmFaultInject("QA:2", PM_FAULT_ALLOC);
+	p = malloc(100);
+	if (p == NULL)
+	    fprintf(stderr, "malloc:2[%d] %s\n", i, strerror(errno));
+	else
+	    free(p);
+	__pmFaultInject("QA:3", PM_FAULT_ALLOC);
+	p = malloc(1000);
+	if (p == NULL)
+	    fprintf(stderr, "malloc:3[%d] %s\n", i, strerror(errno));
+	else
+	    free(p);
+    }
+}
+
+int
+main(int argc, char *argv[])
+{
+    int		c;
+    int		sts;
+    int		errflag = 0;
+    char	*usage = "[-D debug]";
+
+    __pmSetProgname(argv[0]);
+
+    while ((c = getopt(argc, argv, "D:")) != EOF) {
+	switch (c) {
+
+	case 'D':	/* debug flag */
+	    sts = __pmParseDebug(optarg);
+	    if (sts < 0) {
+		fprintf(stderr, "%s: unrecognized debug flag specification (%s)\n",
+		    pmProgname, optarg);
+		errflag++;
+	    }
+	    else
+		pmDebug |= sts;
+	    break;
+
+	case '?':
+	default:
+	    errflag++;
+	    break;
+	}
+    }
+
+    if (errflag || optind != argc) {
+	fprintf(stderr, "Usage: %s %s\n", pmProgname, usage);
+	exit(1);
+    }
+
+    exercise();
+
+    return 0;
+}
-- 
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