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conf: mount_file_entries()

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non-functional changes

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
This commit is contained in:
Christian Brauner
2017-08-01 22:00:44 +02:00
parent ebc524334a
commit 1ae3c19f47
1 changed files with 12 additions and 20 deletions
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32
src/lxc/conf.c
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@@ -1989,35 +1989,27 @@ static int mount_entry_on_relative_rootfs(struct mntent *mntent,
}
static int mount_file_entries(const struct lxc_rootfs *rootfs, FILE *file,
const char *lxc_name, const char *lxc_path)
const char *lxc_name, const char *lxc_path)
{
struct mntent mntent;
char buf[4096];
int ret = -1;
while (getmntent_r(file, &mntent, buf, sizeof(buf))) {
if (!rootfs->path) {
if (mount_entry_on_systemfs(&mntent))
goto out;
continue;
}
/* We have a separate root, mounts are relative to it */
if (mntent.mnt_dir[0] != '/') {
if (mount_entry_on_relative_rootfs(&mntent, rootfs, lxc_name, lxc_path))
goto out;
continue;
}
if (mount_entry_on_absolute_rootfs(&mntent, rootfs, lxc_name, lxc_path))
goto out;
if (!rootfs->path)
ret = mount_entry_on_systemfs(&mntent);
else if (mntent.mnt_dir[0] != '/')
ret = mount_entry_on_relative_rootfs(&mntent, rootfs,
lxc_name, lxc_path);
else
ret = mount_entry_on_absolute_rootfs(&mntent, rootfs,
lxc_name, lxc_path);
if (ret < 0)
return -1;
}
ret = 0;
INFO("mount points have been setup");
out:
INFO("Set up mount entries");
return ret;
}