1 files changed, 98 insertions, 0 deletions
diff --git a/plugins/sudoers/regress/parser/check_gentime.c b/plugins/sudoers/regress/parser/check_gentime.c
new file mode 100644
index 0000000..8b1e0f6
--- /dev/null
+++ b/plugins/sudoers/regress/parser/check_gentime.c
@@ -0,0 +1,98 @@
+/*
+ * SPDX-License-Identifier: ISC
+ *
+ * Copyright (c) 2017 Todd C. Miller <Todd.Miller@sudo.ws>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+
+#define SUDO_ERROR_WRAP 0
+
+#include <sudo_compat.h>
+#include <sudo_util.h>
+#include <sudoers_debug.h>
+#include <parse.h>
+
+sudo_dso_public int main(int argc, char *argv[]);
+
+const struct gentime_test {
+    const char *gentime;
+    time_t unixtime;
+} tests[] = {
+    { "199412161032ZZ", -1 },
+    { "199412161032Z", 787573920 },
+    { "199412160532-0500", 787573920 },
+    { "199412160532-05000", -1 },
+    { "199412160532", 787573920 },		/* local time is EST */
+    { "20170214083000-0500", 1487079000 },
+    { "201702140830-0500", 1487079000 },
+    { "201702140830", 1487079000 },		/* local time is EST */
+    { "201702140830.3-0500", 1487079018 },
+    { "201702140830,3-0500", 1487079018 },
+    { "20170214083000.5Z", 1487061000 },
+    { "20170214083000,5Z", 1487061000 },
+    { "201702142359.4Z", 1487116764 },
+    { "201702142359,4Z", 1487116764 },
+    { "2017021408.5Z", 1487061000 },
+    { "2017021408,5Z", 1487061000 },
+    { "20170214Z", -1 },
+};
+
+int
+main(int argc, char *argv[])
+{
+    const int ntests = nitems(tests);
+    int ch, i, errors = 0;
+    time_t result;
+
+    initprogname(argc > 0 ? argv[0] : "check_gentime");
+
+    while ((ch = getopt(argc, argv, "v")) != -1) {
+	switch (ch) {
+	case 'v':
+	    /* ignored */
+	    break;
+	default:
+	    fprintf(stderr, "usage: %s [-v]\n", getprogname());
+	    return EXIT_FAILURE;
+	}
+    }
+    argc -= optind;
+    argv += optind;
+
+    /* Do local time tests in Eastern Standard Time. */
+    putenv((char *)"TZ=EST5EST5");
+    tzset();
+
+    for (i = 0; i < ntests; i++) {
+	result = parse_gentime(tests[i].gentime);
+	if (result != tests[i].unixtime) {
+	    fprintf(stderr, "check_gentime[%d]: %s: expected %lld, got %lld\n",
+		i, tests[i].gentime,
+		(long long)tests[i].unixtime, (long long)result);
+	    errors++;
+	}
+    }
+    if (ntests != 0) {
+	printf("%s: %d tests run, %d errors, %d%% success rate\n",
+	    getprogname(), ntests, errors, (ntests - errors) * 100 / ntests);
+    }
+    exit(errors);
+}