b48b037fbe
servers/hgfs/hgfs_server => servers/hgfs servers/hgfs/libhgfs => lib/libhgfs servers/rs/service => commands/service drivers/memory/memory_driver => drivers/memory drivers/memory/ramdisk => drivers/ramdisk
64 lines
2.3 KiB
C
64 lines
2.3 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_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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_PROTOTYPE( int hgfs_init, (void) );
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_PROTOTYPE( void hgfs_cleanup, (void) );
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_PROTOTYPE( int hgfs_enabled, (void) );
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_PROTOTYPE( int hgfs_open, (char *path, int flags, int mode,
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hgfs_file_t *handle) );
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_PROTOTYPE( int hgfs_read, (hgfs_file_t handle, char *buf, size_t size,
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u64_t offset) );
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_PROTOTYPE( int hgfs_write, (hgfs_file_t handle, const char *buf,
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size_t len, u64_t offset, int append) );
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_PROTOTYPE( int hgfs_close, (hgfs_file_t handle) );
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_PROTOTYPE( size_t hgfs_readbuf, (char **ptr) );
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_PROTOTYPE( size_t hgfs_writebuf, (char **ptr) );
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_PROTOTYPE( int hgfs_opendir, (char *path, hgfs_dir_t *handle) );
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_PROTOTYPE( int hgfs_readdir, (hgfs_dir_t handle, unsigned int index,
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char *buf, size_t size, struct hgfs_attr *attr) );
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_PROTOTYPE( int hgfs_closedir, (hgfs_dir_t handle) );
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_PROTOTYPE( int hgfs_getattr, (char *path, struct hgfs_attr *attr) );
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_PROTOTYPE( int hgfs_setattr, (char *path, struct hgfs_attr *attr) );
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_PROTOTYPE( int hgfs_mkdir, (char *path, int mode) );
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_PROTOTYPE( int hgfs_unlink, (char *path) );
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_PROTOTYPE( int hgfs_rmdir, (char *path) );
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_PROTOTYPE( int hgfs_rename, (char *opath, char *npath) );
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_PROTOTYPE( int hgfs_queryvol, (char *path, u64_t *free, u64_t *total) );
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#endif /* _HGFS_H */
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