Version v0.2.53 - Complete fix for all compile warnings - enlarged all buffer sizes consistently

otp.c

@@ -46,9 +46,9 @@ static const int base64_decode_table[256] = {
 // USB Pad structure for external drive detection
 struct USBPadInfo {
     char chksum[65];           // 64-char checksum + null terminator
-    char pad_path[512];        // Full path to .pad file
+    char pad_path[1024];       // Full path to .pad file
-    char state_path[512];      // Full path to .state file
+    char state_path[1024];     // Full path to .state file
-    char mount_point[256];     // USB mount point for display
+    char mount_point[1024];    // USB mount point for display
     uint64_t state_offset;     // Current state offset
 };
 
@@ -2399,7 +2399,7 @@ int scan_usb_drives_for_pads(struct USBPadInfo** usb_pads, int* usb_count) {
                     while ((drive_entry = readdir(drive_dir)) != NULL && count < 100) {
                         // Look for .pad files in root of drive
                         if (strstr(drive_entry->d_name, ".pad") && strlen(drive_entry->d_name) == 68) {
-                            char pad_path[1024], state_path[1024];
+                            char pad_path[2048], state_path[2048];
                             snprintf(pad_path, sizeof(pad_path), "%s/%s", user_mount_path, drive_entry->d_name);
                             
                             // Extract checksum from filename
@@ -2441,7 +2441,7 @@ int scan_usb_drives_for_pads(struct USBPadInfo** usb_pads, int* usb_count) {
                 while ((drive_entry = readdir(drive_dir)) != NULL && count < 100) {
                     // Look for .pad files in root of drive
                     if (strstr(drive_entry->d_name, ".pad") && strlen(drive_entry->d_name) == 68) {
-                        char pad_path[512], state_path[512];
+                        char pad_path[2048], state_path[2048];
                         snprintf(pad_path, sizeof(pad_path), "%s/%s", mount_path, drive_entry->d_name);
                         
                         // Extract checksum from filename