From ebe4c7f86c9a531be5cd4291c24c926fac49e29d Mon Sep 17 00:00:00 2001
From: EdwinGH <36776350+EdwinGH@users.noreply.github.com>
Date: Fri, 19 May 2023 11:26:04 +0200
Subject: [PATCH 1/6] Update MySQL_Connection.cpp

Modified input char* variables to be const
---
 src/MySQL_Connection.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/MySQL_Connection.cpp b/src/MySQL_Connection.cpp
index 7cbf83a..d50312b 100644
--- a/src/MySQL_Connection.cpp
+++ b/src/MySQL_Connection.cpp
@@ -58,8 +58,8 @@ const char DISCONNECTED[] PROGMEM = "Disconnected.";
 
   Returns boolean - True = connection succeeded
 */
-boolean MySQL_Connection::connect(IPAddress server, int port, char *user,
-                                  char *password, char *db)
+boolean MySQL_Connection::connect(IPAddress server, int port, const char *user,
+                                  const char *password, const char *db)
 {
   int connected = 0;
   int retries = MAX_CONNECT_ATTEMPTS;

From 8f4dfc796aa0c2ad6638d7246118158e9c41c78c Mon Sep 17 00:00:00 2001
From: EdwinGH <36776350+EdwinGH@users.noreply.github.com>
Date: Fri, 19 May 2023 11:35:59 +0200
Subject: [PATCH 2/6] Update MySQL_Connection.h

Modified input char* variables to const
---
 src/MySQL_Connection.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/MySQL_Connection.h b/src/MySQL_Connection.h
index 6537b99..1816996 100644
--- a/src/MySQL_Connection.h
+++ b/src/MySQL_Connection.h
@@ -42,8 +42,8 @@ class MySQL_Connection : public MySQL_Packet {
   public:
     MySQL_Connection(Client *client_instance) :
         MySQL_Packet(client_instance) {}
-    boolean connect(IPAddress server, int port, char *user, char *password,
-                    char *db=NULL);
+    boolean connect(IPAddress server, int port, const char *user, const char *password,
+                    const char *db=NULL);
     int connected() { return client->connected(); }
     const char *version() { return MYSQL_VERSION_STR; }
     void close();

From bf934884cdd33326753520bd9f94ae232b4c3a1c Mon Sep 17 00:00:00 2001
From: EdwinGH <36776350+EdwinGH@users.noreply.github.com>
Date: Fri, 19 May 2023 12:09:12 +0200
Subject: [PATCH 3/6] Update MySQL_Packet.cpp

Modified char* input variables to const
---
 src/MySQL_Packet.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/MySQL_Packet.cpp b/src/MySQL_Packet.cpp
index b9c0cf7..0d18f07 100644
--- a/src/MySQL_Packet.cpp
+++ b/src/MySQL_Packet.cpp
@@ -94,8 +94,8 @@ void MySQL_Packet::show_error(const char *msg, bool EOL) {
   password[in]    password
   db[in]          default database
 */
-void MySQL_Packet::send_authentication_packet(char *user, char *password,
-                                              char *db)
+void MySQL_Packet::send_authentication_packet(const char *user, const char *password,
+                                              const char *db)
 {
   if (buffer != NULL)
     free(buffer);

From e973d4677ddac4ea3eb0947c18b9f978172ecb27 Mon Sep 17 00:00:00 2001
From: EdwinGH <36776350+EdwinGH@users.noreply.github.com>
Date: Fri, 19 May 2023 12:09:53 +0200
Subject: [PATCH 4/6] Update MySQL_Packet.h

---
 src/MySQL_Packet.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/MySQL_Packet.h b/src/MySQL_Packet.h
index 20399f1..1337e0b 100644
--- a/src/MySQL_Packet.h
+++ b/src/MySQL_Packet.h
@@ -63,8 +63,8 @@ class MySQL_Packet {
 
     MySQL_Packet(Client *client_instance);
     boolean complete_handshake(char *user, char *password);
-    void send_authentication_packet(char *user, char *password,
-                                    char *db=NULL);
+    void send_authentication_packet(const char *user, const char *password,
+                                    const char *db=NULL);
     void parse_handshake_packet();
     boolean scramble_password(char *password, byte *pwd_hash);
     void read_packet();

From 1448b22c5e12fa245e73632fb5e2a7014b9bf11a Mon Sep 17 00:00:00 2001
From: EdwinGH <36776350+EdwinGH@users.noreply.github.com>
Date: Fri, 19 May 2023 12:17:38 +0200
Subject: [PATCH 5/6] Update MySQL_Packet.cpp

---
 src/MySQL_Packet.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/MySQL_Packet.cpp b/src/MySQL_Packet.cpp
index 0d18f07..0820f3d 100644
--- a/src/MySQL_Packet.cpp
+++ b/src/MySQL_Packet.cpp
@@ -175,7 +175,7 @@ void MySQL_Packet::send_authentication_packet(const char *user, const char *pass
 
   Returns boolean - True = scramble succeeded
 */
-boolean MySQL_Packet::scramble_password(char *password, byte *pwd_hash) {
+boolean MySQL_Packet::scramble_password(const char *password, byte *pwd_hash) {
   byte *digest;
   byte hash1[20];
   byte hash2[20];

From 1dc1d4787bb2ea48652a534046769bff6a3095d1 Mon Sep 17 00:00:00 2001
From: EdwinGH <36776350+EdwinGH@users.noreply.github.com>
Date: Fri, 19 May 2023 12:18:08 +0200
Subject: [PATCH 6/6] Update MySQL_Packet.h

---
 src/MySQL_Packet.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/MySQL_Packet.h b/src/MySQL_Packet.h
index 1337e0b..135aa80 100644
--- a/src/MySQL_Packet.h
+++ b/src/MySQL_Packet.h
@@ -66,7 +66,7 @@ class MySQL_Packet {
     void send_authentication_packet(const char *user, const char *password,
                                     const char *db=NULL);
     void parse_handshake_packet();
-    boolean scramble_password(char *password, byte *pwd_hash);
+    boolean scramble_password(const char *password, byte *pwd_hash);
     void read_packet();
     int get_packet_type();
     void parse_error_packet();