VentoyPlugson ---- A GUI ventoy.json configurator

Plugson/src/Lib/fat_io_lib/fat_string.h

+#ifndef __FILESTRING_H__
+#define __FILESTRING_H__
+
+//-----------------------------------------------------------------------------
+// Prototypes
+//-----------------------------------------------------------------------------
+int fatfs_total_path_levels(char *path);
+int fatfs_get_substring(char *Path, int levelreq, char *output, int max_len);
+int fatfs_split_path(char *FullPath, char *Path, int max_path, char *FileName, int max_filename);
+int fatfs_compare_names(char* strA, char* strB);
+int fatfs_string_ends_with_slash(char *path);
+int fatfs_get_sfn_display_name(char* out, char* in);
+int fatfs_get_extension(char* filename, char* out, int maxlen);
+int fatfs_create_path_string(char* path, char *filename, char* out, int maxlen);
+
+#ifndef NULL
+    #define NULL 0
+#endif
+
+#endif

Plugson/src/Lib/fat_io_lib/fat_table.h

+#ifndef __FAT_TABLE_H__
+#define __FAT_TABLE_H__
+
+#include "fat_opts.h"
+#include "fat_misc.h"
+
+//-----------------------------------------------------------------------------
+// Prototypes
+//-----------------------------------------------------------------------------
+void    fatfs_fat_init(struct fatfs *fs);
+int     fatfs_fat_purge(struct fatfs *fs);
+uint32  fatfs_find_next_cluster(struct fatfs *fs, uint32 current_cluster);
+void    fatfs_set_fs_info_next_free_cluster(struct fatfs *fs, uint32 newValue);
+int     fatfs_find_blank_cluster(struct fatfs *fs, uint32 start_cluster, uint32 *free_cluster);
+int     fatfs_fat_set_cluster(struct fatfs *fs, uint32 cluster, uint32 next_cluster);
+int     fatfs_fat_add_cluster_to_chain(struct fatfs *fs, uint32 start_cluster, uint32 newEntry);
+int     fatfs_free_cluster_chain(struct fatfs *fs, uint32 start_cluster);
+uint32  fatfs_count_free_clusters(struct fatfs *fs);
+
+#endif

Plugson/src/Lib/fat_io_lib/fat_write.h

+#ifndef __FAT_WRITE_H__
+#define __FAT_WRITE_H__
+
+#include "fat_defs.h"
+#include "fat_opts.h"
+
+//-----------------------------------------------------------------------------
+// Prototypes
+//-----------------------------------------------------------------------------
+int fatfs_add_file_entry(struct fatfs *fs, uint32 dirCluster, char *filename, char *shortfilename, uint32 startCluster, uint32 size, int dir);
+int fatfs_add_free_space(struct fatfs *fs, uint32 *startCluster, uint32 clusters);
+int fatfs_allocate_free_space(struct fatfs *fs, int newFile, uint32 *startCluster, uint32 size);
+
+#endif