ntfs/libntfs/reparse.c

77 	le32	flags;		     /* 1 for full target, otherwise 0 */
214  *	along the target path, with target defined as a full absolute path
225 	char *target;
229 	target = (char*)NULL; /* default return */
266 		if (ntfs_ucstombs(path, count, &target, 0) < 0) {
267 			if (target) {
268 				free(target);
269 				target = (char*)NULL;
275 	return (target);
279  *		Search for a symbolic link along the target path,
280  *	with the target defined as a relative path
283  *	different from the one implied in the target definition,
292 	char *target = (char*)NULL;
378 	if (ok && (ntfs_ucstombs(path, count, &target, 0) < 0)) {
379 		free(target); // needed ?
380 		target = (char*)NULL;
382 	return (target);
545  *		Check and translate the target of a junction point or
548  *	A full target definition begins with "\??\" or "\\?\"
550  *	The fully defined target is redefined as a relative link,
551  *		- either to the target if found on the same device.
553  *	In the first situation, the target is translated to case-sensitive path.
555  *	returns the target converted to a relative symlink
562 	char *target;
568 	target = (char*)NULL;
594 			 * try to interpret as a target on the same volume
600 		target = search_absolute(vol,&junction[7],count - 7, isdir);
601 		if (target) {
603 					+ strlen(target) + 2);
607 				strcat(fulltarget,target);
609 			free(target);
614 			 * target not found on current volume :
615 			 * link to /.NTFS-3G/target which the user can
616 			 * define as a symbolic link to the real target
622 			&target, 0);
623 		if ((sz > 0) && target) {
625 			for (q=target; *q; q++)
629 			if ((target[1] == ':')
630 			    && (target[0] >= 'a')
631 			    && (target[0] <= 'z'))
632 				target[0] += 'A' - 'a';
634 				    + sizeof(mappingdir) + strlen(target) + 1);
639 				strcat(fulltarget,target);
642 		if (target)
643 			free(target);
649  *		Check and translate the target of an absolute symbolic link.
651  *	An absolute target definition begins with "\" or "x:\"
653  *	The absolute target is redefined as a relative link,
654  *		- either to the target if found on the same device.
656  *	In the first situation, the target is translated to case-sensitive path.
658  *	returns the target converted to a relative symlink
666 	char *target;
672 	target = (char*)NULL;
695 			 * try to interpret as a target on the same volume.
704 			target = search_absolute(vol, &junction[1],
707 			target = search_absolute(vol, &junction[3],
709 		if (target) {
712 					+ strlen(target) + 2);
716 				strcat(fulltarget,target);
718 			free(target);
722 			 * full path with target not found on current volume :
723 			 * link to /.NTFS-3G/target which the user can
724 			 * define as a symbolic link to the real target
728 			count,&target, 0);
729 		if ((sz > 0) && target) {
731 			for (q=target; *q; q++)
735 			if ((target[1] == ':')
736 			    && (target[0] >= 'a')
737 			    && (target[0] <= 'z'))
738 				target[0] += 'A' - 'a';
741 				    + sizeof(mappingdir) + strlen(target) + 1);
746 				strcat(fulltarget,target);
749 		if (target)
750 			free(target);
756  *		Check and translate the target of a relative symbolic link.
758  *	A relative target definition does not begin with "\"
760  *	The original definition of relative target is kept, it is just
763  *	returns the target converted to a relative symlink
769 	char *target;
771 	target = search_relative(ni,junction,count);
772 	return (target);
776  *		Get the target for a junction point or symbolic link
779  *	returns the target converted to a relative path, or NULL
788 	char *target;
801 	target = (char*)NULL;
817 			target = ntfs_get_fulllink(vol,
820 			if (target)
830 				 * Predetermine the kind of target,
850 					target = ntfs_get_fulllink(vol,
853 					if (target)
860 					target = ntfs_get_abslink(vol,
863 					if (target)
870 					target = ntfs_get_rellink(ni,
872 					if (target)
885 				target = (char*)ntfs_malloc(lth + 1);
886 				if (target) {
887 					memcpy(target, wsl_link_data->link,
889 					target[lth] = 0;
899 	return (target);
907  *	The validity of the target is not checked.
1339 			const ntfschar *target, int target_len)
1350 	len = ntfs_ucstombs(target, target_len, &utarget, 0);