NTFS_MAP_RUNLIST

Section: (9)
Updated: 09 October 2005
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NAME

ntfs_map_runlist - map (a part of) a runlist of an ntfs inode  

SYNOPSIS

"SYNOPSIS"

int ntfs_map_runlist (ntfs_inode * ni, VCN vcn);  

ARGUMENTS

ni
ntfs inode for which to map (part of) a runlist
vcn
map runlist part containing this vcn
 

DESCRIPTION

Map the part of a runlist containing the vcn of the ntfs inode ni.

Return 0 on success and -errno on error. There is one special error code which is not an error as such. This is -ENOENT. It means that vcn is out of bounds of the runlist.  

LOCKING

- The runlist must be unlocked on entry and is unlocked on return. - This function takes the runlist lock for writing and modifies the runlist.


 

Index

NAME
SYNOPSIS
ARGUMENTS
DESCRIPTION
LOCKING

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Time: 00:02:34 GMT, October 09, 2005