xf_vfs_fs_ops_t结构体 参考

Main struct of the minified vfs API, containing basic function pointers as well as pointers to the other subcomponents. 更多...

#include <xf_vfs_ops.h>

xf_vfs_fs_ops_t 的协作图:

成员变量
union {
const xf_vfs_write_ctx_op_t   write_p
const xf_vfs_write_op_t   write
};
union {
const xf_vfs_lseek_ctx_op_t   lseek_p
const xf_vfs_lseek_op_t   lseek
};
union {
const xf_vfs_read_ctx_op_t   read_p
const xf_vfs_read_op_t   read
};
union {
const xf_vfs_pread_ctx_op_t   pread_p
const xf_vfs_pread_op_t   pread
};
union {
const xf_vfs_pwrite_ctx_op_t   pwrite_p
const xf_vfs_pwrite_op_t   pwrite
};
union {
const xf_vfs_open_ctx_op_t   open_p
const xf_vfs_open_op_t   open
};
union {
const xf_vfs_close_ctx_op_t   close_p
const xf_vfs_close_op_t   close
};
union {
const xf_vfs_fstat_ctx_op_t   fstat_p
const xf_vfs_fstat_op_t   fstat
};
union {
const xf_vfs_fcntl_ctx_op_t   fcntl_p
const xf_vfs_fcntl_op_t   fcntl
};
union {
const xf_vfs_ioctl_ctx_op_t   ioctl_p
const xf_vfs_ioctl_op_t   ioctl
};
union {
const xf_vfs_fsync_ctx_op_t   fsync_p
const xf_vfs_fsync_op_t   fsync
};
const xf_vfs_dir_ops_t *const	dir
const xf_vfs_select_ops_t *const	select

详细描述

Main struct of the minified vfs API, containing basic function pointers as well as pointers to the other subcomponents.

在文件 xf_vfs_ops.h 第 188 行定义.

结构体成员变量说明

write_p

const xf_vfs_write_ctx_op_t write_p

Write with context pointer

在文件 xf_vfs_ops.h 第 190 行定义.

write

const xf_vfs_write_op_t write

Write without context pointer

在文件 xf_vfs_ops.h 第 191 行定义.

[union]

union { ... }

lseek_p

const xf_vfs_lseek_ctx_op_t lseek_p

Seek with context pointer

在文件 xf_vfs_ops.h 第 194 行定义.

lseek

const xf_vfs_lseek_op_t lseek

Seek without context pointer

在文件 xf_vfs_ops.h 第 195 行定义.

[union]

union { ... }

read_p

const xf_vfs_read_ctx_op_t read_p

Read with context pointer

在文件 xf_vfs_ops.h 第 198 行定义.

read

const xf_vfs_read_op_t read

Read without context pointer

在文件 xf_vfs_ops.h 第 199 行定义.

[union]

union { ... }

pread_p

const xf_vfs_pread_ctx_op_t pread_p

pread with context pointer

在文件 xf_vfs_ops.h 第 202 行定义.

pread

const xf_vfs_pread_op_t pread

pread without context pointer

在文件 xf_vfs_ops.h 第 203 行定义.

[union]

union { ... }

pwrite_p

const xf_vfs_pwrite_ctx_op_t pwrite_p

pwrite with context pointer

在文件 xf_vfs_ops.h 第 206 行定义.

pwrite

const xf_vfs_pwrite_op_t pwrite

pwrite without context pointer

在文件 xf_vfs_ops.h 第 207 行定义.

[union]

union { ... }

open_p

const xf_vfs_open_ctx_op_t open_p

open with context pointer

在文件 xf_vfs_ops.h 第 210 行定义.

open

const xf_vfs_open_op_t open

open without context pointer

在文件 xf_vfs_ops.h 第 211 行定义.

[union]

union { ... }

close_p

const xf_vfs_close_ctx_op_t close_p

close with context pointer

在文件 xf_vfs_ops.h 第 214 行定义.

close

const xf_vfs_close_op_t close

close without context pointer

在文件 xf_vfs_ops.h 第 215 行定义.

[union]

union { ... }

fstat_p

const xf_vfs_fstat_ctx_op_t fstat_p

fstat with context pointer

在文件 xf_vfs_ops.h 第 218 行定义.

fstat

const xf_vfs_fstat_op_t fstat

fstat without context pointer

在文件 xf_vfs_ops.h 第 219 行定义.

[union]

union { ... }

fcntl_p

const xf_vfs_fcntl_ctx_op_t fcntl_p

fcntl with context pointer

在文件 xf_vfs_ops.h 第 222 行定义.

fcntl

const xf_vfs_fcntl_op_t fcntl

fcntl without context pointer

在文件 xf_vfs_ops.h 第 223 行定义.

[union]

union { ... }

ioctl_p

const xf_vfs_ioctl_ctx_op_t ioctl_p

ioctl with context pointer

在文件 xf_vfs_ops.h 第 226 行定义.

ioctl

const xf_vfs_ioctl_op_t ioctl

ioctl without context pointer

在文件 xf_vfs_ops.h 第 227 行定义.

[union]

union { ... }

fsync_p

const xf_vfs_fsync_ctx_op_t fsync_p

fsync with context pointer

在文件 xf_vfs_ops.h 第 230 行定义.

fsync

const xf_vfs_fsync_op_t fsync

fsync without context pointer

在文件 xf_vfs_ops.h 第 231 行定义.

[union]

union { ... }

dir

const xf_vfs_dir_ops_t* const dir

pointer to the dir subcomponent

在文件 xf_vfs_ops.h 第 235 行定义.

select

const xf_vfs_select_ops_t* const select

pointer to the select subcomponent

在文件 xf_vfs_ops.h 第 239 行定义.

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该结构体的文档由以下文件生成:

• components/xf_vfs/xf_vfs/src/xf_vfs_ops.h