mirrors/git
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

update-ref: allow creation of multiple transactions

Browse Source 
While git-update-ref has recently grown commands which allow interactive
control of transactions in e48cf33b61 (update-ref: implement interactive
transaction handling, 2020-04-02), it is not yet possible to create
multiple transactions in a single session. To do so, one currently still
needs to invoke the executable multiple times.

This commit addresses this shortcoming by allowing the "start" command
to create a new transaction if the current transaction has already been
either committed or aborted.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Reviewed-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Patrick Steinhardt
2020-11-13 09:12:36 +01:00
committed by Junio C Hamano
parent c0e1726127
commit 262a4d28fe
3 changed files with 64 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
builtin/update-ref.c
View File

@ -446,7 +446,18 @@ static void update_refs_stdin(void)
state = cmd->state;
break;
case UPDATE_REFS_CLOSED:
die("transaction is closed");
if (cmd->state != UPDATE_REFS_STARTED)
die("transaction is closed");
/*
* Open a new transaction if we're currently closed and
* get a "start".
*/
state = cmd->state;
transaction = ref_transaction_begin(&err);
if (!transaction)
die("%s", err.buf);
break;
}