mir/criu
2
0
Fork 0
mirror of https://github.com/checkpoint-restore/criu synced 2025-08-31 06:15:24 +00:00
Code Issues Releases Wiki Activity

files: Add file_desc_init helper

Browse Source 
To use it in tty code even when file
descriptor is not added into files chain.

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Acked-by: Tycho Andersen <tycho.andersen@canonical.com>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
Cyrill Gorcunov
2014-10-16 14:27:23 +04:00
committed by Pavel Emelyanov
parent 09aa15c7a3
commit 81c598cc05
2 changed files with 11 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
files.c
View File

@@ -60,14 +60,19 @@ int prepare_shared_fdinfo(void)
return 0;
}
void file_desc_init(struct file_desc *d, u32 id, struct file_desc_ops *ops)
{
INIT_LIST_HEAD(&d->fd_info_head);
INIT_HLIST_NODE(&d->hash);
d->id = id;
d->ops = ops;
}
int file_desc_add(struct file_desc *d, u32 id, struct file_desc_ops *ops)
{
d->id = id;
d->ops = ops;
INIT_LIST_HEAD(&d->fd_info_head);
file_desc_init(d, id, ops);
hlist_add_head(&d->hash, &file_desc_hash[id % FDESC_HASH_SIZE]);
return 0; /* this is to make tail-calls in collect_one_foo look nice */
}