go: Update Go bindings for new notmuch_database_{open, create} signatures

This requires changing the return types of NewDatabase and
OpenDatabase to follow the standard Go convention for returning
errors.
This commit is contained in:
Austin Clements 2012-04-30 12:25:35 -04:00 committed by David Bremner
parent ba57294218
commit 2e346b9e2a

View file

@ -86,21 +86,21 @@ const (
)
// Create a new, empty notmuch database located at 'path'
func NewDatabase(path string) *Database {
func NewDatabase(path string) (*Database, Status) {
var c_path *C.char = C.CString(path)
defer C.free(unsafe.Pointer(c_path))
if c_path == nil {
return nil
return nil, STATUS_OUT_OF_MEMORY
}
self := &Database{db:nil}
self.db = C.notmuch_database_create(c_path)
if self.db == nil {
return nil
st := Status(C.notmuch_database_create(c_path, &self.db))
if st != STATUS_SUCCESS {
return nil, st
}
return self
return self, st
}
/* Open an existing notmuch database located at 'path'.
@ -120,21 +120,21 @@ func NewDatabase(path string) *Database {
* In case of any failure, this function returns NULL, (after printing
* an error message on stderr).
*/
func OpenDatabase(path string, mode DatabaseMode) *Database {
func OpenDatabase(path string, mode DatabaseMode) (*Database, Status) {
var c_path *C.char = C.CString(path)
defer C.free(unsafe.Pointer(c_path))
if c_path == nil {
return nil
return nil, STATUS_OUT_OF_MEMORY
}
self := &Database{db:nil}
self.db = C.notmuch_database_open(c_path, C.notmuch_database_mode_t(mode))
if self.db == nil {
return nil
st := Status(C.notmuch_database_open(c_path, C.notmuch_database_mode_t(mode), &self.db))
if st != STATUS_SUCCESS {
return nil, st
}
return self
return self, st
}
/* Close the given notmuch database, freeing all associated