From 2a969b7f4bdb223d3626dc14b684701942ccafb2 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Thu, 21 Sep 2017 01:02:04 +0300
Subject: Make package to be source rather than stub

---
 tests/conninfo/uri-regress.c | 84 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100644 tests/conninfo/uri-regress.c

(limited to 'tests/conninfo/uri-regress.c')

diff --git a/tests/conninfo/uri-regress.c b/tests/conninfo/uri-regress.c
new file mode 100644
index 0000000..bf1d970
--- /dev/null
+++ b/tests/conninfo/uri-regress.c
@@ -0,0 +1,84 @@
+/*
+ * uri-regress.c
+ *		A test program for libpq URI format
+ *
+ * This is a helper for libpq conninfo regression testing.  It takes a single
+ * conninfo string as a parameter, parses it using PQconninfoParse, and then
+ * prints out the values from the parsed PQconninfoOption struct that differ
+ * from the defaults (obtained from PQconndefaults).
+ *
+ * Portions Copyright (c) 2012-2016, PostgreSQL Global Development Group
+ *
+ * IDENTIFICATION
+ *		src/interfaces/libpq/test/uri-regress.c
+ */
+
+#include "postgres_fe.h"
+
+#include "libpq-fe.h"
+
+int
+main(int argc, char *argv[])
+{
+	PQconninfoOption *opts;
+	PQconninfoOption *defs;
+	PQconninfoOption *opt;
+	PQconninfoOption *def;
+	char	   *errmsg = NULL;
+	bool		local = true;
+
+	if (argc != 2)
+		return 1;
+
+	opts = PQconninfoParse(argv[1], &errmsg);
+	if (opts == NULL)
+	{
+		fprintf(stderr, "uri-regress: %s", errmsg);
+		return 1;
+	}
+
+	defs = PQconndefaults();
+	if (defs == NULL)
+	{
+		fprintf(stderr, "uri-regress: cannot fetch default options\n");
+		return 1;
+	}
+
+	/*
+	 * Loop on the options, and print the value of each if not the default.
+	 *
+	 * XXX this coding assumes that PQconninfoOption structs always have the
+	 * keywords in the same order.
+	 */
+	for (opt = opts, def = defs; opt->keyword; ++opt, ++def)
+	{
+		if (opt->val != NULL)
+		{
+			if (def->val == NULL || strcmp(opt->val, def->val) != 0)
+				printf("%s='%s' ", opt->keyword, opt->val);
+
+			/*
+			 * Try to detect if this is a Unix-domain socket or inet.  This is
+			 * a bit grotty but it's the same thing that libpq itself does.
+			 *
+			 * Note that we directly test for '/' instead of using
+			 * is_absolute_path, as that would be considerably more messy.
+			 * This would fail on Windows, but that platform doesn't have
+			 * Unix-domain sockets anyway.
+			 */
+			if (*opt->val &&
+				(strcmp(opt->keyword, "hostaddr") == 0 ||
+				 (strcmp(opt->keyword, "host") == 0 && *opt->val != '/')))
+			{
+				local = false;
+			}
+		}
+	}
+
+	if (local)
+		printf("(local)\n");
+	else
+		printf("(inet)\n");
+
+	return 0;
+}
-- 
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