65 lines
2.2 KiB
C
65 lines
2.2 KiB
C
/* Part of libhgfs - (c) 2009, D.C. van Moolenbroek */
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#ifndef _HGFS_H
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#define _HGFS_H
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#include <sys/types.h>
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#include <minix/u64.h>
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typedef void *hgfs_file_t; /* handle to open file */
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typedef void *hgfs_dir_t; /* handle to directory search */
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struct hgfs_attr {
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u32_t a_mask; /* which fields to retrieve/set */
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mode_t a_mode; /* file type and permissions */
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u64_t a_size; /* file size */
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time_t a_crtime; /* file creation time */
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time_t a_atime; /* file access time */
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time_t a_mtime; /* file modification time */
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time_t a_ctime; /* file change time */
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};
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#define HGFS_ATTR_SIZE 0x01 /* get/set file size */
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#define HGFS_ATTR_CRTIME 0x02 /* get/set file creation time */
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#define HGFS_ATTR_ATIME 0x04 /* get/set file access time */
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#define HGFS_ATTR_MTIME 0x08 /* get/set file modification time */
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#define HGFS_ATTR_CTIME 0x10 /* get/set file change time */
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#define HGFS_ATTR_MODE 0x20 /* get/set file mode */
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#define HGFS_ATTR_ATIME_SET 0x40 /* set specific file access time */
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#define HGFS_ATTR_MTIME_SET 0x80 /* set specific file modify time */
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#define HGFS_ATTR_ALL \
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(HGFS_ATTR_SIZE | HGFS_ATTR_CRTIME | HGFS_ATTR_ATIME | \
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HGFS_ATTR_MTIME | HGFS_ATTR_CTIME | HGFS_ATTR_MODE | \
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HGFS_ATTR_ATIME_SET | HGFS_ATTR_MTIME_SET)
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int hgfs_init(void);
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void hgfs_cleanup(void);
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int hgfs_enabled(void);
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int hgfs_open(char *path, int flags, int mode, hgfs_file_t *handle);
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int hgfs_read(hgfs_file_t handle, char *buf, size_t size, u64_t offset);
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int hgfs_write(hgfs_file_t handle, const char *buf, size_t len, u64_t
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offset, int append);
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int hgfs_close(hgfs_file_t handle);
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size_t hgfs_readbuf(char **ptr);
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size_t hgfs_writebuf(char **ptr);
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int hgfs_opendir(char *path, hgfs_dir_t *handle);
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int hgfs_readdir(hgfs_dir_t handle, unsigned int index, char *buf,
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size_t size, struct hgfs_attr *attr);
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int hgfs_closedir(hgfs_dir_t handle);
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int hgfs_getattr(char *path, struct hgfs_attr *attr);
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int hgfs_setattr(char *path, struct hgfs_attr *attr);
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int hgfs_mkdir(char *path, int mode);
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int hgfs_unlink(char *path);
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int hgfs_rmdir(char *path);
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int hgfs_rename(char *opath, char *npath);
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int hgfs_queryvol(char *path, u64_t *free, u64_t *total);
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#endif /* _HGFS_H */
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