Fix issues (remove lmdb.h references, fix mongoose warning)

.envrc

@@ -0,0 +1 @@
+use nix

.gitignore

@@ -2,3 +2,8 @@ docs/
 build/
 
 include/sql/*.h
+
+
+# Added by cargo
+
+/target

include/models/controller.h

@@ -3,7 +3,6 @@
 
 #include <uuid/uuid.h>
 #include <stdint.h>
-#include <lmdb.h>
 
 #include <config.h>
 #include <models/relay.h>

include/models/relay.h

@@ -3,7 +3,6 @@
 
 #include <stdint.h>
 #include <time.h>
-#include <lmdb.h>
 
 #include <constants.h>
 #include <models/schedule.h>

include/models/schedule.h

@@ -3,7 +3,6 @@
 
 #include <stdint.h>
 #include <uuid/uuid.h>
-#include <lmdb.h>
 
 #include <models/period.h>
 

shell.nix

@@ -0,0 +1,9 @@
+with import <nixpkgs> {};
+mkShell {
+	nativeBuildInputs = [
+        cmake
+        sqlite
+        util-linux
+        wiringpi
+	];
+}

src/main.c

@@ -2,7 +2,6 @@
 #include <string.h>
 #include <stdio.h>
 #include <time.h>
-#include <lmdb.h>
 #include <signal.h>
 #include <syslog.h>
 

vendor/mongoose.c

@@ -1108,7 +1108,7 @@ void cs_md5_update(cs_md5_ctx *ctx, const unsigned char *buf, size_t len) {
   memcpy(ctx->in, buf, len);
 }
 
-void cs_md5_final(unsigned char digest[16], cs_md5_ctx *ctx) {
+void cs_md5_final(unsigned char *digest, cs_md5_ctx *ctx) {
   unsigned count;
   unsigned char *p;
   uint32_t *a;