2fe8fb192f
There is important information about booting non-ack images in docs/UPDATING. ack/aout-format images can't be built any more, and booting clang/ELF-format ones is a little different. Updating to the new boot monitor is recommended. Changes in this commit: . drop boot monitor -> allowing dropping ack support . facility to copy ELF boot files to /boot so that old boot monitor can still boot fairly easily, see UPDATING . no more ack-format libraries -> single-case libraries . some cleanup of OBJECT_FMT, COMPILER_TYPE, etc cases . drop several ack toolchain commands, but not all support commands (e.g. aal is gone but acksize is not yet). . a few libc files moved to netbsd libc dir . new /bin/date as minix date used code in libc/ . test compile fix . harmonize includes . /usr/lib is no longer special: without ack, /usr/lib plays no kind of special bootstrapping role any more and bootstrapping is done exclusively through packages, so releases depend even less on the state of the machine making them now. . rename nbsd_lib* to lib* . reduce mtree
67 lines
2.5 KiB
C
67 lines
2.5 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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_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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