int CGitIndexList::ReadIndex(CString dgitdir)
{
this->clear();
m_critRepoSec.Lock();
if (repository.Open(dgitdir))
{
m_critRepoSec.Unlock();
return -1;
}
// add config files
CAutoConfig config(true);
CString projectConfig = dgitdir + _T("config");
CString globalConfig = g_Git.GetGitGlobalConfig();
CString globalXDGConfig = g_Git.GetGitGlobalXDGConfig();
CString systemConfig(CRegString(REG_SYSTEM_GITCONFIGPATH, _T(""), FALSE));
git_config_add_file_ondisk(config, CGit::GetGitPathStringA(projectConfig), GIT_CONFIG_LEVEL_LOCAL, FALSE);
git_config_add_file_ondisk(config, CGit::GetGitPathStringA(globalConfig), GIT_CONFIG_LEVEL_GLOBAL, FALSE);
git_config_add_file_ondisk(config, CGit::GetGitPathStringA(globalXDGConfig), GIT_CONFIG_LEVEL_XDG, FALSE);
if (!systemConfig.IsEmpty())
git_config_add_file_ondisk(config, CGit::GetGitPathStringA(systemConfig), GIT_CONFIG_LEVEL_SYSTEM, FALSE);
git_repository_set_config(repository, config);
CAutoIndex index;
// load index in order to enumerate files
if (git_repository_index(index.GetPointer(), repository))
{
repository.Free();
m_critRepoSec.Unlock();
return -1;
}
size_t ecount = git_index_entrycount(index);
resize(ecount);
for (size_t i = 0; i < ecount; ++i)
{
const git_index_entry *e = git_index_get_byindex(index, i);
this->at(i).m_FileName.Empty();
this->at(i).m_FileName = CUnicodeUtils::GetUnicode(e->path);
this->at(i).m_FileName.MakeLower();
this->at(i).m_ModifyTime = e->mtime.seconds;
this->at(i).m_Flags = e->flags | e->flags_extended;
this->at(i).m_IndexHash = e->id.id;
this->at(i).m_Size = e->file_size;
}
g_Git.GetFileModifyTime(dgitdir + _T("index"), &this->m_LastModifyTime);
std::sort(this->begin(), this->end(), SortIndex);
m_critRepoSec.Unlock();
return 0;
}
void test_odb_backend_nobackend__initialize(void)
{
git_config *config;
git_odb *odb;
git_refdb *refdb;
cl_git_pass(git_repository_new(&_repo));
cl_git_pass(git_config_new(&config));
cl_git_pass(git_odb_new(&odb));
cl_git_pass(git_refdb_new(&refdb, _repo));
git_repository_set_config(_repo, config);
git_repository_set_odb(_repo, odb);
git_repository_set_refdb(_repo, refdb);
/* The set increases the refcount and we don't want them anymore */
git_config_free(config);
git_odb_free(odb);
git_refdb_free(refdb);
}
int
create_repo(const char *repo_name)
{
int r;
git_repository *repo;
git_oid blob_id;
git_oid oid;
git_oid tree_id;
git_signature *author;
git_time_t time;
git_config *config;
git_index *index;
git_tree *tree;
git_treebuilder *tree_builder;
git_treebuilder *empty_tree_builder;
char global_config_path[GIT_PATH_MAX];
// create the repository
r = git_repository_init(&repo, repo_name, 1);
if (r)
printf("error in creating repository\n");
printf("Repo created\n");
// set the repository config
git_config_new(&config);
git_config_find_global(global_config_path, GIT_PATH_MAX);
git_config_add_file_ondisk(config, global_config_path, 1);
//git_config_set_string(config, "name", "Varun Agrawal");
//git_config_set_string(config, "email", "*****@*****.**");
git_repository_set_config(repo, config);
printf("Repo config set\n");
// create a treebuilder
r = git_treebuilder_create(&tree_builder, NULL);
if (r)
printf("error in creting treebuilder\n");
printf("Tree builder created\n");
// ADDING FIRST FILE
// create a blob
r = git_blob_create_fromdisk(&blob_id, repo, "test1");
if (r)
printf("error in creating blob from disk\n");
printf("Blob created\n");
// insert into tree
r = git_treebuilder_insert(NULL, tree_builder, "test1", &blob_id, 0100644);
if (r)
printf("error in inserting into treebuilder\n");
printf("Insert into treebuilder successful\n");
// ADDING SECOND FILE
// create a blob
r = git_blob_create_fromdisk(&blob_id, repo, "test2");
if (r)
printf("error in creating blob from disk\n");
printf("Blob created\n");
// insert into tree
r = git_treebuilder_insert(NULL, tree_builder, "test2", &blob_id, 0100644);
if (r)
printf("error in inserting into treebuilder\n");
printf("Insert into treebuilder successful\n");
// ADDING A EMPTY FOLDER
// create a empty tree
r = git_treebuilder_create(&empty_tree_builder, NULL);
if (r)
printf("error in creting empty treebuilder\n");
printf("Empty Tree builder created\n");
// write the empty tree to the repo
r = git_treebuilder_write(&tree_id, repo, empty_tree_builder);
if (r)
printf("error in writing the empty tree to the repo\n");
printf("Writing the empty tree to repo successful\n");
// insert empty tree into the tree
r = git_treebuilder_insert(NULL, tree_builder, "test_dir", &tree_id, 0040000);
if (r)
printf("error in inserting into treebuilder\n");
printf("Insert into treebuilder successful\n");
// write the tree to the repo
r = git_treebuilder_write(&oid, repo, tree_builder);
if (r)
printf("error in writing the tree to the repo\n");
printf("Writing the tree to repo successful\n");
// tree lookup
r = git_tree_lookup(&tree, repo, &oid);
if (r)
printf("error in tree lookup\n");
printf("Tree lookup done\n");
// create a author
time = get_time();
r = git_signature_new(&author, "Varun Agrawal", "*****@*****.**", time, -300);
if (r)
printf("error in creating signature\n");
printf("Author signature created\n");
// create a commit
r = git_commit_create( &oid, // object id
repo, // repository
"HEAD", // update reference, this will update the HEAD to this commit
author, // author
author, // committer
NULL, // message encoding, by default UTF-8 is used
"first commit", // message for the commit
tree, // the git_tree object which will be used as the tree for this commit. don't know if NULL is valid
0, // number of parents. Don't know what value should be used here
NULL); // array of pointers to the parents(git_commit *parents[])
if (r)
printf("error in creating a commit\n");
printf("Commit created\n");
git_repository_free(repo);
return 0;
}
int CGitIndexList::ReadIndex(CString dgitdir)
{
this->clear();
CAutoLocker lock(m_critRepoSec);
if (repository.Open(dgitdir))
return -1;
// add config files
CAutoConfig config(true);
CString projectConfig = dgitdir + _T("config");
CString globalConfig = g_Git.GetGitGlobalConfig();
CString globalXDGConfig = g_Git.GetGitGlobalXDGConfig();
CString systemConfig(CRegString(REG_SYSTEM_GITCONFIGPATH, _T(""), FALSE));
CString programDataConfig(GetProgramDataGitConfig());
git_config_add_file_ondisk(config, CGit::GetGitPathStringA(projectConfig), GIT_CONFIG_LEVEL_LOCAL, FALSE);
git_config_add_file_ondisk(config, CGit::GetGitPathStringA(globalConfig), GIT_CONFIG_LEVEL_GLOBAL, FALSE);
git_config_add_file_ondisk(config, CGit::GetGitPathStringA(globalXDGConfig), GIT_CONFIG_LEVEL_XDG, FALSE);
if (!systemConfig.IsEmpty())
git_config_add_file_ondisk(config, CGit::GetGitPathStringA(systemConfig), GIT_CONFIG_LEVEL_SYSTEM, FALSE);
if (!programDataConfig.IsEmpty())
git_config_add_file_ondisk(config, CGit::GetGitPathStringA(programDataConfig), GIT_CONFIG_LEVEL_PROGRAMDATA, FALSE);
git_repository_set_config(repository, config);
CAutoIndex index;
// load index in order to enumerate files
if (git_repository_index(index.GetPointer(), repository))
{
repository.Free();
return -1;
}
m_bHasConflicts = FALSE;
size_t ecount = git_index_entrycount(index);
try
{
resize(ecount);
}
catch (const std::bad_alloc& ex)
{
repository.Free();
CTraceToOutputDebugString::Instance()(__FUNCTION__ ": Could not resize index-vector: %s\n", ex.what());
return -1;
}
for (size_t i = 0; i < ecount; ++i)
{
const git_index_entry *e = git_index_get_byindex(index, i);
this->at(i).m_FileName = CUnicodeUtils::GetUnicode(e->path);
this->at(i).m_FileName.MakeLower();
this->at(i).m_ModifyTime = e->mtime.seconds;
this->at(i).m_Flags = e->flags;
this->at(i).m_FlagsExtended = e->flags_extended;
this->at(i).m_IndexHash = e->id.id;
this->at(i).m_Size = e->file_size;
m_bHasConflicts |= GIT_IDXENTRY_STAGE(e);
}
CGit::GetFileModifyTime(dgitdir + _T("index"), &this->m_LastModifyTime);
std::sort(this->begin(), this->end(), SortIndex);
return 0;
}
int CGitIndexList::ReadIndex(CString dgitdir)
{
this->clear();
CStringA gitdir = CUnicodeUtils::GetMulti(dgitdir, CP_UTF8);
m_critRepoSec.Lock();
if (repository != NULL)
{
git_repository_free(repository);
repository = NULL;
}
git_index *index = NULL;
if (git_repository_open(&repository, gitdir))
{
m_critRepoSec.Unlock();
return -1;
}
// add config files
git_config * config;
git_config_new(&config);
CString projectConfig = dgitdir + _T("config");
CString globalConfig = g_Git.GetGitGlobalConfig();
CString globalXDGConfig = g_Git.GetGitGlobalXDGConfig();
CString msysGitBinPath(CRegString(REG_MSYSGIT_PATH, _T(""), FALSE));
git_config_add_file_ondisk(config, CGit::GetGitPathStringA(projectConfig), GIT_CONFIG_LEVEL_LOCAL, FALSE);
git_config_add_file_ondisk(config, CGit::GetGitPathStringA(globalConfig), GIT_CONFIG_LEVEL_GLOBAL, FALSE);
git_config_add_file_ondisk(config, CGit::GetGitPathStringA(globalXDGConfig), GIT_CONFIG_LEVEL_XDG, FALSE);
if (!msysGitBinPath.IsEmpty())
git_config_add_file_ondisk(config, CGit::GetGitPathStringA(msysGitBinPath + _T("\\..\\etc\\gitconfig")), GIT_CONFIG_LEVEL_SYSTEM, FALSE);
git_repository_set_config(repository, config);
git_config_free(config);
config = nullptr;
// load index in order to enumerate files
if (git_repository_index(&index, repository))
{
git_repository_free(repository);
repository = NULL;
m_critRepoSec.Unlock();
return -1;
}
size_t ecount = git_index_entrycount(index);
resize(ecount);
for (size_t i = 0; i < ecount; ++i)
{
const git_index_entry *e = git_index_get_byindex(index, i);
this->at(i).m_FileName.Empty();
g_Git.StringAppend(&this->at(i).m_FileName, (BYTE*)e->path, CP_UTF8);
this->at(i).m_FileName.MakeLower();
this->at(i).m_ModifyTime = e->mtime.seconds;
this->at(i).m_Flags = e->flags | e->flags_extended;
this->at(i).m_IndexHash = (char *) e->oid.id;
}
git_index_free(index);
g_Git.GetFileModifyTime(dgitdir + _T("index"), &this->m_LastModifyTime);
std::sort(this->begin(), this->end(), SortIndex);
m_critRepoSec.Unlock();
return 0;
}
