NTFS_RL_REPLACE

NAME

SYNOPSIS

run_list_element * ntfs_rl_replace (run_list_element * dst, int dsize, run_list_element * src, int ssize, int loc);  

ARGUMENTS

dst

original run list to be worked on

dsize

number of elements in dst (including end marker)

src

new run list to be inserted

ssize

number of elements in src (excluding end marker)

loc

index in run list dst to overwrite with src

DESCRIPTION

Replace the run list element dst at loc with src. Merge the left and right ends of the inserted run list, if necessary.

It is up to the caller to serialize access to the run lists dst and src.

On success, return a pointer to the new, combined, run list. Note, both run lists dst and src are deallocated before returning so you cannot use the pointers for anything any more. (Strictly speaking the returned run list may be the same as dst but this is irrelevant.)

On error, return -errno. Both run lists are left unmodified. The following  

ERROR CODES ARE DEFINED

-ENOMEM - Not enough memory to allocate run list array. -EINVAL - Invalid parameters were passed in.

Index

NAME

SYNOPSIS

ARGUMENTS

DESCRIPTION

ERROR CODES ARE DEFINED