ADDED   wgsync/makefile
Index: wgsync/makefile
==================================================================
--- wgsync/makefile
+++ wgsync/makefile
@@ -0,0 +1,30 @@
+pq-inc != pkg-config --cflags libpq
+pq-lib != pkg-config --libs libpq
+
+cc-flags = -std=c2x $(pq-inc)
+ld-flags = $(pq-lib)
+
+B = build
+
+# link rule 
+.PHONY: wgsync
+$B/wgsync: $B/wgsync.o $B/wireguard.o | $B/
+	$(CC) $(ld-flags) $^ -o $@
+
+# build rules 
+$B/%.o: src/%.c | $B/
+	$(CC) $(cc-flags) -c $< -o $@
+
+$B/wireguard.o: ext/wglib/wireguard.c ext/wglib/wireguard.h | $B/
+	$(CC) -std=c11 -c $< -o $@
+
+# dep listings
+$B/wgsync.o: ext/wglib/wireguard.h
+
+# fetch rules
+%/:
+	mkdir -p $@
+
+wg-lib-uri = https://git.zx2c4.com/wireguard-tools/plain/contrib/embeddable-wg-library
+ext/wglib/%: | ext/wglib/
+	curl $(wg-lib-uri)/$* >$@

ADDED   wgsync/src/wgsync.c
Index: wgsync/src/wgsync.c
==================================================================
--- wgsync/src/wgsync.c
+++ wgsync/src/wgsync.c
@@ -0,0 +1,5 @@
+#include <libpq-fe.h>
+
+int main(int argc, char** argv) {
+	return 0;
+}

ADDED   wgsync/wgsync.ct
Index: wgsync/wgsync.ct
==================================================================
--- wgsync/wgsync.ct
+++ wgsync/wgsync.ct
@@ -0,0 +1,2 @@
+# wgsync
+wgsync is a utility used to sync VPN keys and rules between the kernel and a postgres database. it can run either as a oneshot utility or a daemon that re-syncs the configuration every time a signal is sent.