Lines Matching +full:device +full:- +full:unique

1 /*-
2  * SPDX-License-Identifier: BSD-3-Clause
48 #define D_TAB_SZ	317		/* unique device mapping table */
58 	dev_t		dev;	/* files device number */
65  * Archive write update file time table (the -u, -C flag), hashed by filename.
69  * with -u, the mtime for every node in the archive must always be available
83  * Interactive rename table (-i flag), hashed by orig filename.
96  * Unique device mapping tables. Some protocols (e.g. cpio) require that the
99  * protocols that have this requirement we map c_dev to a unique value not seen
104  * The list is hashed by device number using chain collision resolution. Off of
105  * each DEVT are linked the various remaps for this device based on those bits
107  * avoid a device number during an update append, off the DEVT we would have
109  * stripped for this device so far). When we spot inode truncation we create
122 	dev_t		dev;	/* the orig device number we now have to map */
123 	struct devt	*fow;	/* new device map list */
129 	dev_t dev;		/* the new device id we use */