diff options
Diffstat (limited to 'include/mercury/kernel/vfile.hpp')
| -rw-r--r-- | include/mercury/kernel/vfile.hpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/mercury/kernel/vfile.hpp b/include/mercury/kernel/vfile.hpp index 43dff96..ce72bb1 100644 --- a/include/mercury/kernel/vfile.hpp +++ b/include/mercury/kernel/vfile.hpp @@ -48,6 +48,11 @@ namespace mercury::kernel::vfile { //dir_entry.type is assumed to be directory. out must be empty on entry. storage::fs_result get_children(utility::vector<vfile> &out) const; + //assumes file is a regular file and [start, start + length) + //is in bounds of file. start and length are in bytes. + storage::fs_result read_file( + uint64_t start, uint64_t length, void *into) const; + }; //path must be absolute. follows symlinks on all but the last node. |