blob: 98c05cbc9ee2f0822d5b2c6a35a83ee52d5d889a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
#include <Ice/ObjectAdapter.h>
#include <sys/stat.h>
#include "repo.h"
#include "dir.h"
GitFS::Directory::Directory(const Repo * r, const std::string & p) :
repo(r),
path(p),
subTreeCacheRootId({})
{
getSubtree();
}
GitFS::Git::TreePtr
GitFS::Directory::getSubtree() const
{
if (!git_oid_equal(&subTreeCacheRootId, git_tree_id(repo->tree.get()))) {
if (path == "/") {
subTreeCache = repo->tree;
}
else {
auto e = Git::TreeEntryByPath(repo->tree, path);
if (!S_ISDIR(git_tree_entry_filemode(e.get()))) throw NetFS::SystemError(ENOTDIR);
subTreeCache = Git::TreeLookup(repo->repo, *git_tree_entry_id(e.get()));
}
subTreeCacheRootId = *git_tree_id(repo->tree.get());
}
return subTreeCache;
}
void
GitFS::Directory::close(const ::Ice::Current& current)
{
current.adapter->remove(current.id);
}
NetFS::NameList
GitFS::Directory::readdir(const ::Ice::Current&)
{
const auto subTree = getSubtree();
NetFS::NameList list;
for (int idx = git_tree_entrycount(subTree.get()); idx--;) {
const auto entry = git_tree_entry_byindex(subTree.get(), idx);
list.push_back(git_tree_entry_name(entry));
}
return list;
}
NetFS::DirectoryContents
GitFS::Directory::listdir(const ::Ice::Current&)
{
const auto subTree = getSubtree();
NetFS::DirectoryContents list;
for (int idx = git_tree_entrycount(subTree.get()); idx--;) {
const auto entry = git_tree_entry_byindex(subTree.get(), idx);
NetFS::Attr a {};
a << *entry << *repo->commit;
if (S_ISREG(git_tree_entry_filemode(entry))) {
auto blob = Git::BlobLookup(repo->repo, *git_tree_entry_id(entry));
a << *blob;
}
a.gid = repo->gid;
a.uid = repo->uid;
list.emplace(git_tree_entry_name(entry), a);
}
return list;
}
|
