libsmb: Add async cli_smb2_mkdir_send()/recv()

[samba.git] / source3 / libsmb / cli_smb2_fnum.c

diff --git a/source3/libsmb/cli_smb2_fnum.c b/source3/libsmb/cli_smb2_fnum.c
index bc021ac60aca5283204ff8434030e945098bbe13..8e9db844f84e4b07cc4bae95f779961ac7fc9051 100644 (file)
--- a/source3/libsmb/cli_smb2_fnum.c
+++ b/source3/libsmb/cli_smb2_fnum.c
@@ -760,6 +760,86 @@ NTSTATUS cli_smb2_delete_on_close(struct cli_state *cli, uint16_t fnum, bool fla
        return status;
 }
 
+struct cli_smb2_mkdir_state {
+       struct tevent_context *ev;
+       struct cli_state *cli;
+};
+
+static void cli_smb2_mkdir_opened(struct tevent_req *subreq);
+static void cli_smb2_mkdir_closed(struct tevent_req *subreq);
+
+struct tevent_req *cli_smb2_mkdir_send(
+       TALLOC_CTX *mem_ctx,
+       struct tevent_context *ev,
+       struct cli_state *cli,
+       const char *dname)
+{
+       struct tevent_req *req = NULL, *subreq = NULL;
+       struct cli_smb2_mkdir_state *state = NULL;
+
+       req = tevent_req_create(
+               mem_ctx, &state, struct cli_smb2_mkdir_state);
+       if (req == NULL) {
+               return NULL;
+       }
+       state->ev = ev;
+       state->cli = cli;
+
+       /* Ensure this is a directory. */
+       subreq = cli_smb2_create_fnum_send(
+               state,                             /* mem_ctx */
+               ev,                                /* ev */
+               cli,                               /* cli */
+               dname,                             /* fname */
+               0,                                 /* create_flags */
+               SMB2_IMPERSONATION_IMPERSONATION,  /* impersonation_level */
+               FILE_READ_ATTRIBUTES,              /* desired_access */
+               FILE_ATTRIBUTE_DIRECTORY,          /* file_attributes */
+               FILE_SHARE_READ|
+               FILE_SHARE_WRITE,                  /* share_access */
+               FILE_CREATE,                       /* create_disposition */
+               FILE_DIRECTORY_FILE,               /* create_options */
+               NULL);                             /* in_cblobs */
+       if (tevent_req_nomem(subreq, req)) {
+               return tevent_req_post(req, ev);
+       }
+       tevent_req_set_callback(subreq, cli_smb2_mkdir_opened, req);
+       return req;
+}
+
+static void cli_smb2_mkdir_opened(struct tevent_req *subreq)
+{
+       struct tevent_req *req = tevent_req_callback_data(
+               subreq, struct tevent_req);
+       struct cli_smb2_mkdir_state *state = tevent_req_data(
+               req, struct cli_smb2_mkdir_state);
+       NTSTATUS status;
+       uint16_t fnum;
+
+       status = cli_smb2_create_fnum_recv(subreq, &fnum, NULL, NULL, NULL);
+       TALLOC_FREE(subreq);
+       if (tevent_req_nterror(req, status)) {
+               return;
+       }
+
+       subreq = cli_smb2_close_fnum_send(state, state->ev, state->cli, fnum);
+       if (tevent_req_nomem(subreq, req)) {
+               return;
+       }
+       tevent_req_set_callback(subreq, cli_smb2_mkdir_closed, req);
+}
+
+static void cli_smb2_mkdir_closed(struct tevent_req *subreq)
+{
+       NTSTATUS status = cli_smb2_close_fnum_recv(subreq);
+       tevent_req_simple_finish_ntstatus(subreq, status);
+}
+
+NTSTATUS cli_smb2_mkdir_recv(struct tevent_req *req)
+{
+       return tevent_req_simple_recv_ntstatus(req);
+}
+
 /***************************************************************
  Small wrapper that allows SMB2 to create a directory
  Synchronous only.