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Code Issues Releases Wiki Activity

Support pagination in listing file histories.

Browse Source 
Keep at least 2 versions (if exists) when listing file history.
This commit is contained in:
cuihaikuo
2017-12-08 11:58:24 +08:00
parent 21dbae0e2b
commit 936cfd8c74
11 changed files with 92 additions and 90 deletions
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28
common/commit-mgr.c
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@@ -376,6 +376,7 @@ seaf_commit_manager_traverse_commit_tree_with_limit (SeafCommitManager *mgr,
CommitTraverseFunc func,
int limit,
void *data,
char **next_start_commit,
gboolean skip_errors)
{
SeafCommit *commit;
@@ -389,6 +390,7 @@ seaf_commit_manager_traverse_commit_tree_with_limit (SeafCommitManager *mgr,
commit = seaf_commit_manager_get_commit (mgr, repo_id, version, head);
if (!commit) {
seaf_warning ("Failed to find commit %s.\n", head);
g_hash_table_destroy (commit_hash);
return FALSE;
}
@@ -413,12 +415,6 @@ seaf_commit_manager_traverse_commit_tree_with_limit (SeafCommitManager *mgr,
}
}
/* Stop when limit is reached. If limit < 0, there is no limit; */
if (limit > 0 && ++count == limit) {
seaf_commit_unref (commit);
break;
}
if (stop) {
seaf_commit_unref (commit);
/* stop traverse down from this commit,
@@ -448,6 +444,26 @@ seaf_commit_manager_traverse_commit_tree_with_limit (SeafCommitManager *mgr,
}
}
seaf_commit_unref (commit);
/* Stop when limit is reached and don't stop at unmerged branch.
* If limit < 0, there is no limit;
*/
if (limit > 0 && ++count >= limit && (!list || !list->next)) {
break;
}
}
/*
* two scenarios:
* 1. list is empty, indicate scan end
* 2. list only have one commit, as start for next scan
*/
if (list) {
commit = list->data;
if (next_start_commit) {
*next_start_commit= g_strdup (commit->commit_id);
}
seaf_commit_unref (commit);
list = g_list_delete_link (list, list);
}
out: