kamkow1
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38 lines
928 B
C
38 lines
928 B
C
#ifndef _LIBIOUTIL_FILEWRITER_H
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#define _LIBIOUTIL_FILEWRITER_H
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#include <path_defs.h>
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#include <stdbool.h>
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#include <stddef.h>
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#include <stdint.h>
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#define FW_OK 0
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#define FW_VOLUME_OPEN_ERROR 1
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#define FW_DESC_ERROR 2
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#define FW_NOT_FILE 3
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#define FW_VOLUME_NOT_OPENED 4
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#define FW_WRITE_ERROR 5
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#define FW_CURSOR_OOB 6
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#define FW_CREATE_FILE_ERROR 7
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#define FW_CREATE_FILE (1 << 0)
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#define FW_APPEND (1 << 1)
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#define FW_TRUNCATE (1 << 2)
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#define FW_OPEN (1 << 31)
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struct filewriter {
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char volume[VOLUME_MAX];
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char path[PATH_MAX];
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size_t write_cursor;
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size_t file_size;
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uint32_t flags;
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};
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int filewriter_init (struct filewriter* fw, const char* volume, const char* path, uint32_t flags);
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int filewriter_fini (struct filewriter* fw);
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int filewriter_write (struct filewriter* fw, uint8_t* buffer, size_t buffer_size);
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#endif // _LIBIOUTIL_FILEWRITER_H
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