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lib: add interface to delete directory documents

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As mentioned in acd66cdec0 we don't have
an interface to delete directory documents, and they're left behind. Add
the interface.
This commit is contained in:
Jani Nikula 2015-09-25 23:48:45 +03:00 committed by David Bremner
parent 0e03ff3894
commit 727fcd18c6
2 changed files with 35 additions and 0 deletions
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25
lib/directory.cc
View file

@ -281,6 +281,31 @@ notmuch_directory_get_child_directories (notmuch_directory_t *directory)
return child_directories;
}
notmuch_status_t
notmuch_directory_delete (notmuch_directory_t *directory)
{
notmuch_status_t status;
Xapian::WritableDatabase *db;
status = _notmuch_database_ensure_writable (directory->notmuch);
if (status)
return status;
try {
db = static_cast <Xapian::WritableDatabase *> (directory->notmuch->xapian_db);
db->delete_document (directory->document_id);
} catch (const Xapian::Error &error) {
_notmuch_database_log (directory->notmuch,
"A Xapian exception occurred deleting directory entry: %s.\n",
error.get_msg().c_str());
directory->notmuch->exception_reported = TRUE;
status = NOTMUCH_STATUS_XAPIAN_EXCEPTION;
}
notmuch_directory_destroy (directory);
return NOTMUCH_STATUS_SUCCESS;
}
void
notmuch_directory_destroy (notmuch_directory_t *directory)
{

10
lib/notmuch.h
View file

@ -1761,6 +1761,16 @@ notmuch_directory_get_child_files (notmuch_directory_t *directory);
notmuch_filenames_t *
notmuch_directory_get_child_directories (notmuch_directory_t *directory);
/**
* Delete directory document from the database, and destroy the
* notmuch_directory_t object. Assumes any child directories and files
* have been deleted by the caller.
*
* @since libnotmuch 4.3 (notmuch 0.21)
*/
notmuch_status_t
notmuch_directory_delete (notmuch_directory_t *directory);
/**
* Destroy a notmuch_directory_t object.
*/