35 lines
1.6 KiB
C
35 lines
1.6 KiB
C
// fat32.h - shared FAT32 driver internals.
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#pragma once
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#include <stdint.h>
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#include <stddef.h>
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#include <stdbool.h>
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#include <string.h>
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#include <ntlite/ddi/io_driver.h>
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#include <ntlite/ddi/hal_api.h>
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#include <kernel/io_file.h>
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#include <kernel/mm_virt.h>
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#include <kernel/ke_debug.h>
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#include <kernel/ke_irp.h>
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#include <kernel/ke_semaphore.h>
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#include <kernel/ke_thread.h>
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#include <kernel/ke_sched.h>
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typedef struct FAT32_VOL_S FAT32_VOL;
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KSTATUS Fat32Open(IO_FILESYSTEM *fs, SYS_STRING_VIEW path, void **fileCtx);
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void Fat32Close(IO_FILESYSTEM *fs, void *fileCtx);
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KSTATUS Fat32Read(IO_FILESYSTEM *fs, void *fileCtx, uint64_t offset, void *buf, size_t size, size_t *bytesRead);
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KSTATUS Fat32Write(IO_FILESYSTEM *fs, void *fileCtx, uint64_t offset, const void *buf, size_t size, size_t *bytesWritten);
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KSTATUS Fat32ReadAsync(IO_FILESYSTEM *fs, void *fileCtx, uint64_t offset, void *buf, size_t size, IO_FS_ASYNC_COMPLETE complete, void *completeContext);
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KSTATUS Fat32WriteAsync(IO_FILESYSTEM *fs, void *fileCtx, uint64_t offset, const void *buf, size_t size, IO_FS_ASYNC_COMPLETE complete, void *completeContext);
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KSTATUS Fat32Create(IO_FILESYSTEM *fs, SYS_STRING_VIEW path, void **fileCtx);
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KSTATUS Fat32Delete(IO_FILESYSTEM *fs, SYS_STRING_VIEW path);
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KSTATUS Fat32Truncate(IO_FILESYSTEM *fs, void *fileCtx, uint64_t newSize);
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uint64_t Fat32GetSize(IO_FILESYSTEM *fs, void *fileCtx);
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KSTATUS Fat32OpenDir(IO_FILESYSTEM *fs, SYS_STRING_VIEW dirPath, void **dirCtx);
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KSTATUS Fat32ReadDir(IO_FILESYSTEM *fs, void *dirCtx, KDIR_ENTRY *out);
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void Fat32CloseDir(IO_FILESYSTEM *fs, void *dirCtx);
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void Fat32InitVtable(IO_FILESYSTEM* fs, FAT32_VOL* vol);
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