static void assert_content_in_index(
git_strarray *pathspecs,
bool should_exist,
git_strarray *expected_shas)
{
size_t i, pos;
int error;
for (i = 0; i < pathspecs->count; i++) {
error = git_index_find(&pos, _index, pathspecs->strings[i]);
if (should_exist) {
const git_index_entry *entry;
cl_assert(error != GIT_ENOTFOUND);
entry = git_index_get_byindex(_index, pos);
cl_assert(entry != NULL);
if (!expected_shas)
continue;
cl_git_pass(git_oid_streq(&entry->oid, expected_shas->strings[i]));
} else
cl_assert_equal_i(should_exist, error != GIT_ENOTFOUND);
}
}
PyObject *
Index_getitem(Index *self, PyObject *value)
{
long idx;
char *path;
const git_index_entry *index_entry;
/* Case 1: integer */
if (PyLong_Check(value)) {
idx = PyLong_AsLong(value);
if (idx == -1 && PyErr_Occurred())
return NULL;
if (idx < 0) {
PyErr_SetObject(PyExc_ValueError, value);
return NULL;
}
index_entry = git_index_get_byindex(self->index, (size_t)idx);
/* Case 2: byte or text string */
} else {
path = py_path_to_c_str(value);
if (!path)
return NULL;
index_entry = git_index_get_bypath(self->index, path, 0);
free(path);
}
if (!index_entry) {
PyErr_SetObject(PyExc_KeyError, value);
return NULL;
}
return wrap_index_entry(index_entry, self);
}
void test_index_rename__single_file(void)
{
git_repository *repo;
git_index *index;
size_t position;
git_oid expected;
const git_index_entry *entry;
p_mkdir("rename", 0700);
cl_git_pass(git_repository_init(&repo, "./rename", 0));
cl_git_pass(git_repository_index(&index, repo));
cl_assert(git_index_entrycount(index) == 0);
cl_git_mkfile("./rename/lame.name.txt", "new_file\n");
/* This should add a new blob to the object database in 'd4/fa8600b4f37d7516bef4816ae2c64dbf029e3a' */
cl_git_pass(git_index_add_bypath(index, "lame.name.txt"));
cl_assert(git_index_entrycount(index) == 1);
cl_git_pass(git_oid_fromstr(&expected, "d4fa8600b4f37d7516bef4816ae2c64dbf029e3a"));
cl_assert(!git_index_find(&position, index, "lame.name.txt"));
entry = git_index_get_byindex(index, position);
cl_assert_equal_oid(&expected, &entry->id);
/* This removes the entry from the index, but not from the object database */
cl_git_pass(git_index_remove(index, "lame.name.txt", 0));
cl_assert(git_index_entrycount(index) == 0);
p_rename("./rename/lame.name.txt", "./rename/fancy.name.txt");
cl_git_pass(git_index_add_bypath(index, "fancy.name.txt"));
cl_assert(git_index_entrycount(index) == 1);
cl_assert(!git_index_find(&position, index, "fancy.name.txt"));
entry = git_index_get_byindex(index, position);
cl_assert_equal_oid(&expected, &entry->id);
git_index_free(index);
git_repository_free(repo);
cl_fixture_cleanup("rename");
}
static bool try_create_file_with_nsec_timestamp(const char *path)
{
struct stat st;
int try;
/* retry a few times to avoid nanos *actually* equal 0 race condition */
for (try = 0; try < 3; try++) {
cl_git_mkfile(path, "This is hopefully a file with nanoseconds!");
cl_must_pass(p_stat(path, &st));
if (st.st_ctime_nsec && st.st_mtime_nsec)
return true;
}
return false;
}
/* try to determine if the underlying filesystem supports a resolution
* higher than a single second. (i'm looking at you, hfs+)
*/
static bool should_expect_nsecs(void)
{
git_buf nsec_path = GIT_BUF_INIT;
bool expect;
git_buf_joinpath(&nsec_path, clar_sandbox_path(), "nsec_test");
expect = try_create_file_with_nsec_timestamp(nsec_path.ptr);
p_unlink(nsec_path.ptr);
git_buf_clear(&nsec_path);
return expect;
}
static bool has_nsecs(void)
{
const git_index_entry *entry;
size_t i;
bool has_nsecs = false;
for (i = 0; i < git_index_entrycount(repo_index); i++) {
entry = git_index_get_byindex(repo_index, i);
if (entry->ctime.nanoseconds || entry->mtime.nanoseconds) {
has_nsecs = true;
break;
}
}
return has_nsecs;
}
void test_index_nsec__has_nanos(void)
{
cl_assert_equal_b(true, has_nsecs());
}
static void add_entry_and_check_mode_(
git_index *index, bool from_file, git_filemode_t mode,
const char *file, int line)
{
size_t pos;
const git_index_entry* entry;
git_index_entry new_entry;
/* If old_filename exists, we copy that to the new file, and test
* git_index_add(), otherwise create a new entry testing git_index_add_frombuffer
*/
if (from_file)
{
clar__assert(!git_index_find(&pos, index, "exec_off"),
file, line, "Cannot find original index entry", NULL, 1);
entry = git_index_get_byindex(index, pos);
memcpy(&new_entry, entry, sizeof(new_entry));
}
else
memset(&new_entry, 0x0, sizeof(git_index_entry));
new_entry.path = "filemodes/explicit_test";
new_entry.mode = mode;
if (from_file)
{
clar__assert(!git_index_add(index, &new_entry),
file, line, "Cannot add index entry", NULL, 1);
}
else
{
const char *content = "hey there\n";
clar__assert(!git_index_add_frombuffer(index, &new_entry, content, strlen(content)),
file, line, "Cannot add index entry from buffer", NULL, 1);
}
clar__assert(!git_index_find(&pos, index, "filemodes/explicit_test"),
file, line, "Cannot find new index entry", NULL, 1);
entry = git_index_get_byindex(index, pos);
clar__assert_equal(file, line, "Expected mode does not match index",
1, "%07o", (unsigned int)entry->mode, (unsigned int)mode);
}
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;
}
int cmd_ls_files(git_repository *repo, int argc, char **argv)
{
int i;
int rc = EXIT_FAILURE;
int show_cached = 1;
int err = 0;
char *file = NULL;
char buf[GIT_OID_HEXSZ+1];
git_index *idx = NULL;
for (i=1;i<argc;i++)
{
if (strcmp(argv[i], "--stage") == 0 || strcmp(argv[i], "-s") == 0) show_cached = 0;
else if (strcmp(argv[i], "--cached") == 0 || strcmp(argv[i], "-c") == 0) show_cached = 1;
else if (argv[i][0] == '-')
{
fprintf(stderr,"Unknown option %s!\n",argv[i]);
goto out;
} else
{
file = argv[i];
}
}
if (!file) file = "*";
if ((err = git_repository_index(&idx, repo)) != GIT_OK)
goto out;
const char *prefix = "";
size_t prefix_len = strlen(prefix);
for (unsigned i = 0; i < git_index_entrycount(idx); i++)
{
const git_index_entry *gie = git_index_get_byindex(idx, i);
if (prefixcmp(gie->path, prefix))
continue;
if (pathspeccmp(gie->path,file))
continue;
if (!show_cached)
printf("%06o %s %i\t", gie->mode, git_oid_tostr(buf, GIT_OID_HEXSZ+1, &gie->id), git_index_entry_stage(gie));
write_name_quoted(gie->path + prefix_len, stdout, '\n');
}
rc = EXIT_SUCCESS;
out:
if (err) libgit_error();
if (idx) git_index_free(idx);
return rc;
}
void test_index_tests__add_frombuffer(void)
{
git_index *index;
git_repository *repo;
git_index_entry entry;
const git_index_entry *returned_entry;
git_oid id1;
git_blob *blob;
const char *content = "hey there\n";
cl_set_cleanup(&cleanup_myrepo, NULL);
/* Intialize a new repository */
cl_git_pass(git_repository_init(&repo, "./myrepo", 0));
/* Ensure we're the only guy in the room */
cl_git_pass(git_repository_index(&index, repo));
cl_assert(git_index_entrycount(index) == 0);
/* Store the expected hash of the file/blob
* This has been generated by executing the following
* $ echo "hey there" | git hash-object --stdin
*/
cl_git_pass(git_oid_fromstr(&id1, "a8233120f6ad708f843d861ce2b7228ec4e3dec6"));
/* Add the new file to the index */
memset(&entry, 0x0, sizeof(git_index_entry));
entry.mode = GIT_FILEMODE_BLOB;
entry.path = "test.txt";
cl_git_pass(git_index_add_frombuffer(index, &entry,
content, strlen(content)));
/* Wow... it worked! */
cl_assert(git_index_entrycount(index) == 1);
returned_entry = git_index_get_byindex(index, 0);
/* And the built-in hashing mechanism worked as expected */
cl_assert_equal_oid(&id1, &returned_entry->id);
/* And mode is the one asked */
cl_assert_equal_i(GIT_FILEMODE_BLOB, returned_entry->mode);
/* Test access by path instead of index */
cl_assert((returned_entry = git_index_get_bypath(index, "test.txt", 0)) != NULL);
cl_assert_equal_oid(&id1, &returned_entry->id);
/* Test the blob is in the repository */
cl_git_pass(git_blob_lookup(&blob, repo, &id1));
cl_assert_equal_s(
content, git_blob_rawcontent(blob));
git_blob_free(blob);
git_index_free(index);
git_repository_free(repo);
}
PyObject *
IndexIter_iternext(IndexIter *self)
{
const git_index_entry *index_entry;
index_entry = git_index_get_byindex(self->owner->index, self->i);
if (!index_entry)
return NULL;
self->i += 1;
return wrap_index_entry(index_entry, self->owner);
}
static void assert_proper_normalization(git_index *index, const char *filename, const char *expected_sha)
{
size_t index_pos;
const git_index_entry *entry;
add_to_workdir(filename, CONTENT);
cl_git_pass(git_index_add_bypath(index, filename));
cl_assert(!git_index_find(&index_pos, index, filename));
entry = git_index_get_byindex(index, index_pos);
cl_assert_equal_i(0, git_oid_streq(&entry->oid, expected_sha));
}
int main (int argc, char** argv)
{
git_repository *repo;
git_index *index;
unsigned int i, ecount;
char *dir = ".";
char out[41];
out[40] = '\0';
if (argc > 1)
dir = argv[1];
if (argc > 2) {
fprintf(stderr, "usage: showindex [<repo-dir>]\n");
return 1;
}
if (git_repository_open_ext(&repo, dir, 0, NULL) < 0) {
fprintf(stderr, "could not open repository: %s\n", dir);
return 1;
}
git_repository_index(&index, repo);
git_index_read(index);
ecount = git_index_entrycount(index);
if (!ecount)
printf("Empty index\n");
for (i = 0; i < ecount; ++i) {
const git_index_entry *e = git_index_get_byindex(index, i);
git_oid_fmt(out, &e->oid);
printf("File Path: %s\n", e->path);
printf(" Stage: %d\n", git_index_entry_stage(e));
printf(" Blob SHA: %s\n", out);
printf("File Size: %d\n", (int)e->file_size);
printf(" Device: %d\n", (int)e->dev);
printf(" Inode: %d\n", (int)e->ino);
printf(" UID: %d\n", (int)e->uid);
printf(" GID: %d\n", (int)e->gid);
printf(" ctime: %d\n", (int)e->ctime.seconds);
printf(" mtime: %d\n", (int)e->mtime.seconds);
printf("\n");
}
git_index_free(index);
git_repository_free(repo);
return 0;
}
void test_index_conflicts__remove(void)
{
const git_index_entry *entry;
size_t i;
cl_assert(git_index_entrycount(repo_index) == 8);
cl_git_pass(git_index_conflict_remove(repo_index, "conflicts-one.txt"));
cl_assert(git_index_entrycount(repo_index) == 5);
for (i = 0; i < git_index_entrycount(repo_index); i++) {
cl_assert(entry = git_index_get_byindex(repo_index, i));
cl_assert(strcmp(entry->path, "conflicts-one.txt") != 0);
}
cl_git_pass(git_index_conflict_remove(repo_index, "conflicts-two.txt"));
cl_assert(git_index_entrycount(repo_index) == 2);
for (i = 0; i < git_index_entrycount(repo_index); i++) {
cl_assert(entry = git_index_get_byindex(repo_index, i));
cl_assert(strcmp(entry->path, "conflicts-two.txt") != 0);
}
}
static void assert_proper_normalization(git_index *index, const char *filename, const char *expected_sha)
{
int index_pos;
git_index_entry *entry;
add_to_workdir(filename, CONTENT);
cl_git_pass(git_index_add_from_workdir(index, filename));
index_pos = git_index_find(index, filename);
cl_assert(index_pos >= 0);
entry = git_index_get_byindex(index, index_pos);
cl_assert_equal_i(0, git_oid_streq(&entry->oid, expected_sha));
}
static size_t merge_trivial_conflict_entrycount(void)
{
const git_index_entry *entry;
size_t count = 0;
size_t i;
for (i = 0; i < git_index_entrycount(repo_index); i++) {
cl_assert(entry = git_index_get_byindex(repo_index, i));
if (git_index_entry_stage(entry) > 0)
count++;
}
return count;
}
void test_index_read_index__maintains_stat_cache(void)
{
git_index *new_index;
git_oid index_id;
git_index_entry new_entry;
const git_index_entry *e;
git_tree *tree;
size_t i;
cl_assert_equal_i(4, git_index_entrycount(_index));
/* write-tree */
cl_git_pass(git_index_write_tree(&index_id, _index));
/* read-tree, then read index */
git_tree_lookup(&tree, _repo, &index_id);
cl_git_pass(git_index_new(&new_index));
cl_git_pass(git_index_read_tree(new_index, tree));
git_tree_free(tree);
/* add a new entry that will not have stat data */
memset(&new_entry, 0, sizeof(git_index_entry));
new_entry.path = "Hello";
git_oid_fromstr(&new_entry.id, "0123456789012345678901234567890123456789");
new_entry.file_size = 1234;
new_entry.mode = 0100644;
cl_git_pass(git_index_add(new_index, &new_entry));
cl_assert_equal_i(5, git_index_entrycount(new_index));
cl_git_pass(git_index_read_index(_index, new_index));
git_index_free(new_index);
cl_assert_equal_i(5, git_index_entrycount(_index));
for (i = 0; i < git_index_entrycount(_index); i++) {
e = git_index_get_byindex(_index, i);
if (strcmp(e->path, "Hello") == 0) {
cl_assert_equal_i(0, e->ctime.seconds);
cl_assert_equal_i(0, e->mtime.seconds);
} else {
cl_assert(0 != e->ctime.seconds);
cl_assert(0 != e->mtime.seconds);
}
}
}
void test_index_filemodes__read(void)
{
git_index *index;
unsigned int i;
static bool expected[6] = { 0, 1, 0, 1, 0, 1 };
cl_git_pass(git_repository_index(&index, g_repo));
cl_assert_equal_i(6, (int)git_index_entrycount(index));
for (i = 0; i < 6; ++i) {
const git_index_entry *entry = git_index_get_byindex(index, i);
cl_assert(entry != NULL);
cl_assert(((entry->mode & 0100) ? 1 : 0) == expected[i]);
}
git_index_free(index);
}
void test_index_tests__add(void)
{
git_index *index;
git_filebuf file = GIT_FILEBUF_INIT;
git_repository *repo;
const git_index_entry *entry;
git_oid id1;
cl_set_cleanup(&cleanup_myrepo, NULL);
/* Intialize a new repository */
cl_git_pass(git_repository_init(&repo, "./myrepo", 0));
/* Ensure we're the only guy in the room */
cl_git_pass(git_repository_index(&index, repo));
cl_assert(git_index_entrycount(index) == 0);
/* Create a new file in the working directory */
cl_git_pass(git_futils_mkpath2file("myrepo/test.txt", 0777));
cl_git_pass(git_filebuf_open(&file, "myrepo/test.txt", 0, 0666));
cl_git_pass(git_filebuf_write(&file, "hey there\n", 10));
cl_git_pass(git_filebuf_commit(&file));
/* Store the expected hash of the file/blob
* This has been generated by executing the following
* $ echo "hey there" | git hash-object --stdin
*/
cl_git_pass(git_oid_fromstr(&id1, "a8233120f6ad708f843d861ce2b7228ec4e3dec6"));
/* Add the new file to the index */
cl_git_pass(git_index_add_bypath(index, "test.txt"));
/* Wow... it worked! */
cl_assert(git_index_entrycount(index) == 1);
entry = git_index_get_byindex(index, 0);
/* And the built-in hashing mechanism worked as expected */
cl_assert_equal_oid(&id1, &entry->id);
/* Test access by path instead of index */
cl_assert((entry = git_index_get_bypath(index, "test.txt", 0)) != NULL);
cl_assert_equal_oid(&id1, &entry->id);
git_index_free(index);
git_repository_free(repo);
}
static void add_and_check_mode_(
git_index *index, const char *filename, unsigned int expect_mode,
const char *file, int line)
{
size_t pos;
const git_index_entry *entry;
cl_git_pass(git_index_add_bypath(index, filename));
clar__assert(!git_index_find(&pos, index, filename),
file, line, "Cannot find index entry", NULL, 1);
entry = git_index_get_byindex(index, pos);
clar__assert_equal(file, line, "Expected mode does not match index",
1, "%07o", (unsigned int)entry->mode, (unsigned int)expect_mode);
}
void test_index_conflicts__moved_to_reuc_on_remove(void)
{
const git_index_entry *entry;
size_t i;
cl_assert(git_index_entrycount(repo_index) == 8);
cl_git_pass(p_unlink("./mergedrepo/conflicts-one.txt"));
cl_git_pass(git_index_remove_bypath(repo_index, "conflicts-one.txt"));
cl_assert(git_index_entrycount(repo_index) == 5);
for (i = 0; i < git_index_entrycount(repo_index); i++) {
cl_assert(entry = git_index_get_byindex(repo_index, i));
cl_assert(strcmp(entry->path, "conflicts-one.txt") != 0);
}
}
PyObject *
Index_getitem(Index *self, PyObject *value)
{
int idx;
git_index_entry *index_entry;
idx = Index_get_position(self, value);
if (idx == -1)
return NULL;
index_entry = git_index_get_byindex(self->index, idx);
if (!index_entry) {
PyErr_SetObject(PyExc_KeyError, value);
return NULL;
}
return wrap_index_entry(index_entry, self);
}
static int attr_file_oid_from_index(
git_oid *oid, git_repository *repo, const char *path)
{
int error;
git_index *idx;
size_t pos;
const git_index_entry *entry;
if ((error = git_repository_index__weakptr(&idx, repo)) < 0 ||
(error = git_index__find_pos(&pos, idx, path, 0, 0)) < 0)
return error;
if (!(entry = git_index_get_byindex(idx, pos)))
return GIT_ENOTFOUND;
*oid = entry->id;
return 0;
}
int CTGitPathList::FillBasedOnIndexFlags(unsigned short flag, CTGitPathList* list /*nullptr*/)
{
Clear();
CTGitPath path;
CAutoRepository repository(g_Git.GetGitRepository());
if (!repository)
return -1;
CAutoIndex index;
if (git_repository_index(index.GetPointer(), repository))
return -1;
int count;
if (list == nullptr)
count = 1;
else
count = list->GetCount();
for (int j = 0; j < count; ++j)
{
for (size_t i = 0, ecount = git_index_entrycount(index); i < ecount; ++i)
{
const git_index_entry *e = git_index_get_byindex(index, i);
if (!e || !((e->flags | e->flags_extended) & flag) || !e->path)
continue;
CString one = CUnicodeUtils::GetUnicode(e->path);
if (!(!list || (*list)[j].GetWinPathString().IsEmpty() || one == (*list)[j].GetGitPathString() || (PathIsDirectory(g_Git.CombinePath((*list)[j].GetWinPathString())) && one.Find((*list)[j].GetGitPathString() + _T("/")) == 0)))
continue;
//SetFromGit will clear all status
path.SetFromGit(one);
if ((e->flags | e->flags_extended) & GIT_IDXENTRY_SKIP_WORKTREE)
path.m_Action = CTGitPath::LOGACTIONS_SKIPWORKTREE;
else if ((e->flags | e->flags_extended) & GIT_IDXENTRY_VALID)
path.m_Action = CTGitPath::LOGACTIONS_ASSUMEVALID;
AddPath(path);
}
}
RemoveDuplicates();
return 0;
}
/*
* call-seq:
* index.each { |entry| } -> nil
* index.each -> Enumerator
*
* Passes each entry of the index to the given block.
*
* If no block is given, an enumerator is returned instead.
*/
static VALUE rb_git_index_each(VALUE self)
{
git_index *index;
unsigned int i, count;
Data_Get_Struct(self, git_index, index);
if (!rb_block_given_p())
return rb_funcall(self, rb_intern("to_enum"), 0);
count = (unsigned int)git_index_entrycount(index);
for (i = 0; i < count; ++i) {
const git_index_entry *entry = git_index_get_byindex(index, i);
if (entry)
rb_yield(rb_git_indexentry_fromC(entry));
}
return Qnil;
}
ERL_NIF_TERM
geef_index_nth(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[])
{
size_t nth;
geef_index *index;
const git_index_entry *entry;
if (!enif_get_resource(env, argv[0], geef_index_type, (void **) &index))
return enif_make_badarg(env);
if (!enif_get_ulong(env, argv[1], &nth))
return enif_make_badarg(env);
entry = git_index_get_byindex(index->index, nth);
if (entry == NULL)
return geef_error(env);
return entry_to_term(env, entry);
}
void test_index_conflicts__remove_all_conflicts(void)
{
size_t i;
const git_index_entry *entry;
cl_assert(git_index_entrycount(repo_index) == 8);
cl_assert_equal_i(true, git_index_has_conflicts(repo_index));
git_index_conflict_cleanup(repo_index);
cl_assert_equal_i(false, git_index_has_conflicts(repo_index));
cl_assert(git_index_entrycount(repo_index) == 2);
for (i = 0; i < git_index_entrycount(repo_index); i++) {
cl_assert(entry = git_index_get_byindex(repo_index, i));
cl_assert(git_index_entry_stage(entry) == 0);
}
}
void test_index_conflicts__moved_to_reuc_on_add(void)
{
const git_index_entry *entry;
size_t i;
cl_assert(git_index_entrycount(repo_index) == 8);
cl_git_mkfile("./mergedrepo/conflicts-one.txt", "new-file\n");
cl_git_pass(git_index_add_bypath(repo_index, "conflicts-one.txt"));
cl_assert(git_index_entrycount(repo_index) == 6);
for (i = 0; i < git_index_entrycount(repo_index); i++) {
cl_assert(entry = git_index_get_byindex(repo_index, i));
if (strcmp(entry->path, "conflicts-one.txt") == 0)
cl_assert(git_index_entry_stage(entry) == 0);
}
}
/**
* ggit_index_entries_get_by_index:
* @entries: a #GgitIndexEntries.
* @idx: the index of the entry.
*
* Get a #GgitIndexEntry by index. Note that the returned #GgitIndexEntry is
* _only_ valid as long as:
*
* 1) The associated index has been closed
* 2) The entry has not been removed (see ggit_index_remove())
* 3) The index has not been refreshed (see ggit_index_read())
*
* Changes to the #GgitIndexEntry will be reflected in the index once written
* back to disk using ggit_index_write().
*
* Returns: (transfer full): a #GgitIndexEntry or %NULL if out of bounds.
*
**/
GgitIndexEntry *
ggit_index_entries_get_by_index (GgitIndexEntries *entries,
gsize idx)
{
git_index *gidx;
const git_index_entry *entry;
g_return_val_if_fail (entries != NULL, NULL);
gidx = _ggit_index_get_index (entries->owner);
entry = git_index_get_byindex (gidx, idx);
if (entry)
{
return ggit_index_entry_wrap ((git_index_entry *)entry, FALSE);
}
else
{
return NULL;
}
}
int merge_test_index(git_index *index, const struct merge_index_entry expected[], size_t expected_len)
{
size_t i;
const git_index_entry *index_entry;
/*
dump_index_entries(&index->entries);
*/
if (git_index_entrycount(index) != expected_len)
return 0;
for (i = 0; i < expected_len; i++) {
if ((index_entry = git_index_get_byindex(index, i)) == NULL)
return 0;
if (!index_entry_eq_merge_index_entry(&expected[i], index_entry))
return 0;
}
return 1;
}
/*
* call-seq:
* index[path[, stage = 0]] -> entry or nil
* index[position] -> entry or nil
* index.get(path[, stage = 0]) -> entry or nil
* index.get(position) -> entry or nil
*
* Return a specific entry in the index.
*
* The first two forms returns entries based on their +path+ in the index and an optional +stage+,
* while the last two forms return entries based on their position in the index.
*/
static VALUE rb_git_index_get(int argc, VALUE *argv, VALUE self)
{
git_index *index;
const git_index_entry *entry = NULL;
VALUE rb_entry, rb_stage;
Data_Get_Struct(self, git_index, index);
rb_scan_args(argc, argv, "11", &rb_entry, &rb_stage);
if (TYPE(rb_entry) == T_STRING) {
int stage = 0;
if (!NIL_P(rb_stage)) {
Check_Type(rb_stage, T_FIXNUM);
stage = FIX2INT(rb_stage);
}
entry = git_index_get_bypath(index, StringValueCStr(rb_entry), stage);
}
else if (TYPE(rb_entry) == T_FIXNUM) {
if (argc > 1) {
rb_raise(rb_eArgError,
"Too many arguments when trying to lookup entry by index");
}
entry = git_index_get_byindex(index, FIX2INT(rb_entry));
} else {
rb_raise(rb_eArgError,
"Invalid type for `entry`: expected String or Fixnum");
}
return entry ? rb_git_indexentry_fromC(entry) : Qnil;
}
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;
}