From 4d9964ff98fc518769068cae03fddfbeb338d3a2 Mon Sep 17 00:00:00 2001
From: AeroXuk <AeroXuk@users.noreply.github.com>
Date: Mon, 21 Apr 2025 21:49:41 +0100
Subject: [PATCH] Correct opens to use "w" filemode instead of "w+" filemode.

---
 examples/companion_radio/main.cpp    | 8 ++++----
 examples/simple_secure_chat/main.cpp | 4 ++--
 src/helpers/IdentityStore.cpp        | 4 ++--
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/examples/companion_radio/main.cpp b/examples/companion_radio/main.cpp
index 6ae1951e..bf6d7b53 100644
--- a/examples/companion_radio/main.cpp
+++ b/examples/companion_radio/main.cpp
@@ -291,7 +291,7 @@ class MyMesh : public BaseChatMesh {
     File file = _fs->open("/contacts3", FILE_O_WRITE);
     if (file) { file.seek(0); file.truncate(); }
 #elif defined(RP2040_PLATFORM)
-    File file = _fs->open("/contacts3", "w+");
+    File file = _fs->open("/contacts3", "w");
 #else
     File file = _fs->open("/contacts3", "w", true);
 #endif
@@ -356,7 +356,7 @@ class MyMesh : public BaseChatMesh {
     File file = _fs->open("/channels2", FILE_O_WRITE);
     if (file) { file.seek(0); file.truncate(); }
   #elif defined(RP2040_PLATFORM)
-    File file = _fs->open("/channels2", "w+");
+    File file = _fs->open("/channels2", "w");
   #else
     File file = _fs->open("/channels2", "w", true);
   #endif
@@ -413,7 +413,7 @@ class MyMesh : public BaseChatMesh {
     File f = _fs->open(path, FILE_O_WRITE);
     if (f) { f.seek(0); f.truncate(); }
   #elif defined(RP2040_PLATFORM)
-    File f = _fs->open(path, "w+");
+    File f = _fs->open(path, "w");
   #else
     File f = _fs->open(path, "w", true);
   #endif
@@ -875,7 +875,7 @@ public:
     File file = _fs->open("/new_prefs", FILE_O_WRITE);
     if (file) { file.seek(0); file.truncate(); }
 #elif defined(RP2040_PLATFORM)
-    File file = _fs->open("/new_prefs", "w+");
+    File file = _fs->open("/new_prefs", "w");
 #else
     File file = _fs->open("/new_prefs", "w", true);
 #endif
diff --git a/examples/simple_secure_chat/main.cpp b/examples/simple_secure_chat/main.cpp
index 6dde003f..7a80cb81 100644
--- a/examples/simple_secure_chat/main.cpp
+++ b/examples/simple_secure_chat/main.cpp
@@ -130,7 +130,7 @@ class MyMesh : public BaseChatMesh, ContactVisitor {
     File file = _fs->open("/contacts", FILE_O_WRITE);
     if (file) { file.seek(0); file.truncate(); }
 #elif defined(RP2040_PLATFORM)
-    File file = _fs->open("/contacts", "w+");
+    File file = _fs->open("/contacts", "w");
 #else
     File file = _fs->open("/contacts", "w", true);
 #endif
@@ -337,7 +337,7 @@ public:
     File file = _fs->open("/node_prefs", FILE_O_WRITE);
     if (file) { file.seek(0); file.truncate(); }
 #elif defined(RP2040_PLATFORM)
-    File file = _fs->open("/node_prefs", "w+");
+    File file = _fs->open("/node_prefs", "w");
 #else
     File file = _fs->open("/node_prefs", "w", true);
 #endif
diff --git a/src/helpers/IdentityStore.cpp b/src/helpers/IdentityStore.cpp
index 1ecfd3cb..d111edfb 100644
--- a/src/helpers/IdentityStore.cpp
+++ b/src/helpers/IdentityStore.cpp
@@ -50,7 +50,7 @@ bool IdentityStore::save(const char *name, const mesh::LocalIdentity& id) {
   File file = _fs->open(filename, FILE_O_WRITE);
   if (file) { file.seek(0); file.truncate(); }
 #elif defined(RP2040_PLATFORM)
-  File file = _fs->open(filename, "w+");
+  File file = _fs->open(filename, "w");
 #else
   File file = _fs->open(filename, "w", true);
 #endif
@@ -72,7 +72,7 @@ bool IdentityStore::save(const char *name, const mesh::LocalIdentity& id, const
   File file = _fs->open(filename, FILE_O_WRITE);
   if (file) { file.seek(0); file.truncate(); }
 #elif defined(RP2040_PLATFORM)
-  File file = _fs->open(filename, "w+");
+  File file = _fs->open(filename, "w");
 #else
   File file = _fs->open(filename, "w", true);
 #endif