void
Indexer_commit(Indexer *self)
{
// Safety check.
if ( !self->write_lock ) {
THROW(ERR, "Can't call commit() more than once");
}
if (!self->prepared) {
Indexer_Prepare_Commit(self);
}
if (self->needs_commit) {
bool_t success;
// Rename temp snapshot file.
CharBuf *temp_snapfile = CB_Clone(self->snapfile);
CB_Chop(self->snapfile, sizeof(".temp") - 1);
Snapshot_Set_Path(self->snapshot, self->snapfile);
success = Folder_Rename(self->folder, temp_snapfile, self->snapfile);
DECREF(temp_snapfile);
if (!success) { RETHROW(INCREF(Err_get_error())); }
// Purge obsolete files.
FilePurger_Purge(self->file_purger);
}
// Release locks, invalidating the Indexer.
S_release_merge_lock(self);
S_release_write_lock(self);
}
void
Err_add_frame(Err *self, const char *file, int line, const char *func) {
if (CB_Ends_With_Str(self->mess, "\n", 1)) { CB_Chop(self->mess, 1); }
if (func != NULL) {
CB_catf(self->mess, "\n\t%s at %s line %i32\n", func, file,
(int32_t)line);
}
else {
CB_catf(self->mess, "\n\tat %s line %i32\n", file, (int32_t)line);
}
}
static void
test_Nip_and_Chop(TestBatch *batch) {
CharBuf *wanted;
CharBuf *got;
wanted = CB_newf("%sb%sc", smiley, smiley);
got = CB_newf("a%s%sb%sc", smiley, smiley, smiley);
CB_Nip(got, 2);
TEST_TRUE(batch, CB_Equals(wanted, (Obj*)got), "Nip");
DECREF(wanted);
DECREF(got);
wanted = CB_newf("a%s%s", smiley, smiley);
got = CB_newf("a%s%sb%sc", smiley, smiley, smiley);
CB_Chop(got, 3);
TEST_TRUE(batch, CB_Equals(wanted, (Obj*)got), "Chop");
DECREF(wanted);
DECREF(got);
}
Folder*
Folder_init(Folder *self, const CharBuf *path) {
// Init.
self->entries = Hash_new(16);
// Copy.
if (path == NULL) {
self->path = CB_new_from_trusted_utf8("", 0);
}
else {
// Copy path, strip trailing slash or equivalent.
self->path = CB_Clone(path);
if (CB_Ends_With_Str(self->path, DIR_SEP, strlen(DIR_SEP))) {
CB_Chop(self->path, 1);
}
}
ABSTRACT_CLASS_CHECK(self, FOLDER);
return self;
}
