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repository: Cleanup initialization

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This commit is contained in:
Vicent Marti 2011-07-05 01:33:39 +02:00
parent eec3fe394a
commit 1bc83ff14f
1 changed files with 14 additions and 56 deletions
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70
src/repository.c
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@ -42,11 +42,6 @@
#define GIT_BRANCH_MASTER "master"
typedef struct {
char *path_repository;
unsigned is_bare:1, has_been_reinit:1;
} repo_init;
/*
* Git repository open methods
*
@ -595,11 +590,13 @@ git_odb *git_repository_database(git_repository *repo)
return repo->db;
}
static int repo_init_reinit(repo_init *results)
static int repo_init_reinit(const char *repository_path, int is_bare)
{
/* TODO: reinit the repository */
results->has_been_reinit = 1;
return git__throw(GIT_ENOTIMPLEMENTED, "Failed to reinitialize the repository. This feature is not yet implemented");
return git__throw(GIT_ENOTIMPLEMENTED,
"Failed to reinitialize the %srepository at '%s'. "
"This feature is not yet implemented",
is_bare ? "bare" : "", repository_path);
}
static int repo_init_createhead(git_repository *repo)
@ -608,21 +605,12 @@ static int repo_init_createhead(git_repository *repo)
return git_reference_create_symbolic(&head_reference, repo, GIT_HEAD_FILE, GIT_REFS_HEADS_MASTER_FILE, 0);
}
static int repo_init_check_head_existence(char * repository_path)
{
char temp_path[GIT_PATH_MAX];
git_path_join(temp_path, repository_path, GIT_HEAD_FILE);
return git_futils_exists(temp_path);
}
static int repo_init_structure(repo_init *results)
static int repo_init_structure(const char *git_dir)
{
const int mode = 0755; /* or 0777 ? */
int error;
char temp_path[GIT_PATH_MAX];
char *git_dir = results->path_repository;
if (git_futils_mkdir_r(git_dir, mode))
return git__throw(GIT_ERROR, "Failed to initialize repository structure. Could not mkdir");
@ -665,50 +653,22 @@ static int repo_init_structure(repo_init *results)
return GIT_SUCCESS;
}
static int repo_init_find_dir(repo_init *results, const char* path)
{
char temp_path[GIT_PATH_MAX];
int error;
if (git_futils_isdir(path) < GIT_SUCCESS) {
error = git_futils_mkdir_r(path, 0755);
if (error < GIT_SUCCESS)
return git__throw(GIT_EOSERR,
"Failed to initialize repository; cannot create full path");
}
if (git_path_prettify_dir(temp_path, path, NULL) < GIT_SUCCESS)
return git__throw(GIT_ENOTFOUND, "Failed to resolve repository path (%s)", path);
if (!results->is_bare)
git_path_join(temp_path, temp_path, GIT_DIR);
results->path_repository = git__strdup(temp_path);
if (results->path_repository == NULL)
return GIT_ENOMEM;
return GIT_SUCCESS;
}
int git_repository_init(git_repository **repo_out, const char *path, unsigned is_bare)
{
int error = GIT_SUCCESS;
git_repository *repo = NULL;
repo_init results;
char repository_path[GIT_PATH_MAX];
assert(repo_out && path);
results.path_repository = NULL;
results.is_bare = is_bare;
git_path_join(repository_path, path, is_bare ? "" : GIT_DIR);
error = repo_init_find_dir(&results, path);
if (error < GIT_SUCCESS)
goto cleanup;
if (git_futils_isdir(repository_path)) {
if (quickcheck_repository_dir(repository_path) == GIT_SUCCESS)
return repo_init_reinit(repository_path, is_bare);
}
if (!repo_init_check_head_existence(results.path_repository))
return repo_init_reinit(&results);
error = repo_init_structure(&results);
error = repo_init_structure(repository_path);
if (error < GIT_SUCCESS)
goto cleanup;
@ -718,7 +678,7 @@ int git_repository_init(git_repository **repo_out, const char *path, unsigned is
goto cleanup;
}
error = guess_repository_dirs(repo, results.path_repository);
error = guess_repository_dirs(repo, repository_path);
if (error < GIT_SUCCESS)
goto cleanup;
@ -735,12 +695,10 @@ int git_repository_init(git_repository **repo_out, const char *path, unsigned is
/* should never fail */
assert(check_repository_dirs(repo) == GIT_SUCCESS);
free(results.path_repository);
*repo_out = repo;
return GIT_SUCCESS;
cleanup:
free(results.path_repository);
git_repository_free(repo);
return git__rethrow(error, "Failed to (re)init the repository `%s`", path);
}