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repo: Fix git_repository_is_empty

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This commit is contained in:
Vicent Marti 2011-06-28 21:30:15 +02:00
parent ab7941b5d9
commit 0f489fb211
1 changed files with 7 additions and 3 deletions
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10
src/repository.c
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@ -800,12 +800,16 @@ int git_repository_is_empty(git_repository *repo)
error = git_reference_lookup(&head, repo, "HEAD");
if (error < GIT_SUCCESS)
return git__throw(error, "Failed to determine the emptiness of the repository. An error occured while retrieving the HEAD reference");
return git__throw(error, "Corrupted repository. HEAD does not exist");
if (git_reference_type(head) != GIT_REF_SYMBOLIC)
return git__throw(GIT_EOBJCORRUPTED, "Failed to determine the emptiness of the repository. HEAD is probably in detached state");
return 0;
return git_reference_resolve(&branch, head) == GIT_SUCCESS ? 0 : 1;
if (strcmp(git_reference_target(head), "refs/heads/master") != 0)
return 0;
error = git_reference_resolve(&branch, head);
return error == GIT_ENOTFOUND ? 1 : error;
}
const char *git_repository_path(git_repository *repo, git_repository_pathid id)