Cross Reference: /osnet-11/usr/src/lib/libparted/common/libparted/cs/natmath.c

Lines Matching refs:sector
72 ped_round_down_to (PedSector sector, PedSector grain_size)
74 	return sector - abs_mod (sector, grain_size);
81 ped_round_up_to (PedSector sector, PedSector grain_size)
83 	if (sector % grain_size)
84 		return ped_round_down_to (sector, grain_size) + grain_size;
86 		return sector;
91 ped_round_to_nearest (PedSector sector, PedSector grain_size)
93 	if (sector % grain_size > grain_size/2)
94 		return ped_round_up_to (sector, grain_size);
96 		return ped_round_down_to (sector, grain_size);
221  * intersection of two alignments.  That is, a sector satisfies the
340 /* This function returns the sector closest to "sector" that lies inside
345 			  PedSector sector)
350 		if (ped_alignment_is_aligned (align, geom, sector)
352 				    				  sector)))
353 			return sector;
358 	if (sector < geom->start)
359 		sector += ped_round_up_to (geom->start - sector,
361 	if (sector > geom->end)
362 		sector -= ped_round_up_to (sector - geom->end,
365 	if (!ped_geometry_test_sector_inside (geom, sector))
367 	return sector;
371  * This function returns the closest sector to \p sector that lies inside
373  * sectors that are beyond \p sector (are not smaller than \p sector),
380 			PedSector sector)
389 		result = ped_round_up_to (sector - align->offset,
399  * This function returns the closest sector to \p sector that lies inside
401  * sectors that are before \p sector (are not larger than \p sector),
408 			  PedSector sector)
417 		result = ped_round_down_to (sector - align->offset,
426 /* Returns either a or b, depending on which is closest to "sector". */
428 closest (PedSector sector, PedSector a, PedSector b)
435 	if (abs (sector - a) < abs (sector - b))
442  * This function returns the sector that is closest to \p sector,
449 			     PedSector sector)
453 	return closest (sector, ped_alignment_align_up (align, geom, sector),
454 			ped_alignment_align_down (align, geom, sector));
458  * This function returns 1 if \p sector satisfies the alignment
465 			  PedSector sector)
470 	if (geom && !ped_geometry_test_sector_inside (geom, sector))
474 		return (sector - align->offset) % align->grain_size == 0;
476 		return sector == align->offset;