From: Paul Tan <pyokagan@gmail.com>
To: git@vger.kernel.org
Cc: Johannes Schindelin <johannes.schindelin@gmx.de>,
Stefan Beller <sbeller@google.com>, Paul Tan <pyokagan@gmail.com>
Subject: [PATCH/WIP v3 23/31] am: handle stray state directory
Date: Thu, 18 Jun 2015 19:25:35 +0800 [thread overview]
Message-ID: <1434626743-8552-24-git-send-email-pyokagan@gmail.com> (raw)
In-Reply-To: <1434626743-8552-1-git-send-email-pyokagan@gmail.com>
Should git-am terminate unexpectedly between the point where the state
directory is created, but the "next" and "last" files are not written
yet, a stray state directory will be left behind.
As such, since b141f3c (am: handle stray $dotest directory, 2013-06-15),
git-am.sh explicitly recognizes such a stray directory, and allows the
user to remove it with am --abort.
Re-implement this feature in builtin/am.c.
Signed-off-by: Paul Tan <pyokagan@gmail.com>
---
builtin/am.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/builtin/am.c b/builtin/am.c
index 0d7e37c..bbef91f 100644
--- a/builtin/am.c
+++ b/builtin/am.c
@@ -1395,6 +1395,21 @@ int cmd_am(int argc, const char **argv, const char *prefix)
struct string_list paths = STRING_LIST_INIT_DUP;
int i;
+ /*
+ * Possible stray dotest directory in the independent-run case.
+ */
+ if (file_exists(state.dir.buf) && !state.rebasing) {
+ if (opt_resume == RESUME_ABORT) {
+ am_destroy(&state);
+ am_state_release(&state);
+ return 0;
+ }
+
+ die(_("Stray %s directory found.\n"
+ "Use \"git am --abort\" to remove it."),
+ state.dir.buf);
+ }
+
if (opt_resume)
die(_("Resolve operation not in progress, we are not resuming."));
--
2.1.4
next prev parent reply other threads:[~2015-06-18 11:27 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-18 11:25 [PATCH/WIP v3 00/31] Make git-am a builtin Paul Tan
2015-06-18 11:25 ` [PATCH/WIP v3 01/31] wrapper: implement xopen() Paul Tan
2015-06-24 16:28 ` Johannes Schindelin
2015-06-24 16:59 ` Stefan Beller
2015-06-24 18:39 ` Johannes Schindelin
2015-07-01 9:41 ` Paul Tan
2015-07-01 9:53 ` Paul Tan
2015-06-18 11:25 ` [PATCH/WIP v3 02/31] wrapper: implement xfopen() Paul Tan
2015-06-18 11:25 ` [PATCH/WIP v3 03/31] am: implement skeletal builtin am Paul Tan
2015-06-18 20:26 ` Junio C Hamano
2015-06-19 9:56 ` Paul Tan
2015-06-18 11:25 ` [PATCH/WIP v3 04/31] am: implement patch queue mechanism Paul Tan
2015-06-18 17:47 ` Stefan Beller
2015-06-18 20:43 ` Junio C Hamano
2015-06-19 12:49 ` Paul Tan
2015-06-24 14:59 ` Johannes Schindelin
2015-06-25 15:16 ` Paul Tan
2015-06-18 11:25 ` [PATCH/WIP v3 05/31] am: split out mbox/maildir patches with git-mailsplit Paul Tan
2015-06-18 20:52 ` Junio C Hamano
2015-06-18 11:25 ` [PATCH/WIP v3 06/31] am: detect mbox patches Paul Tan
2015-06-18 21:02 ` Junio C Hamano
2015-06-24 8:41 ` Paul Tan
2015-06-24 15:10 ` Johannes Schindelin
2015-06-25 13:40 ` Paul Tan
2015-06-26 7:42 ` Paul Tan
2015-06-18 11:25 ` [PATCH/WIP v3 07/31] am: extract patch, message and authorship with git-mailinfo Paul Tan
2015-06-18 21:10 ` Junio C Hamano
2015-06-19 9:22 ` Paul Tan
2015-06-19 16:13 ` Junio C Hamano
2015-06-24 7:54 ` Paul Tan
2015-06-24 15:59 ` Junio C Hamano
2015-06-25 11:54 ` Paul Tan
[not found] ` <CAPc5daVbpB_T4cY1xvLrBKPUZw0JNMXqNAOsKE-R7NPO2nrnZA@mail.gmail.com>
2015-06-19 16:15 ` Paul Tan
2015-06-19 20:12 ` Johannes Schindelin
2015-06-24 16:36 ` Johannes Schindelin
2015-06-26 8:11 ` Paul Tan
2015-06-26 20:41 ` Junio C Hamano
2015-06-18 11:25 ` [PATCH/WIP v3 08/31] am: apply patch with git-apply Paul Tan
2015-06-18 21:23 ` Junio C Hamano
2015-06-18 11:25 ` [PATCH/WIP v3 09/31] am: commit applied patch Paul Tan
2015-06-18 11:25 ` [PATCH/WIP v3 10/31] am: refresh the index at start Paul Tan
2015-06-18 21:28 ` Junio C Hamano
2015-06-19 8:07 ` Paul Tan
2015-06-18 11:25 ` [PATCH/WIP v3 11/31] am: refuse to apply patches if index is dirty Paul Tan
2015-06-18 11:25 ` [PATCH/WIP v3 12/31] am: implement --resolved/--continue Paul Tan
2015-06-18 11:25 ` [PATCH/WIP v3 13/31] am: implement --skip Paul Tan
2015-06-18 11:25 ` [PATCH/WIP v3 14/31] am: implement --abort Paul Tan
2015-06-18 11:25 ` [PATCH/WIP v3 15/31] am: don't accept patches when there's a session in progress Paul Tan
2015-06-18 11:25 ` [PATCH/WIP v3 16/31] am: implement quiet option Paul Tan
2015-06-18 11:25 ` [PATCH/WIP v3 17/31] am: exit with user friendly message on patch failure Paul Tan
2015-06-18 11:25 ` [PATCH/WIP v3 18/31] am: implement am --signoff Paul Tan
2015-06-18 11:25 ` [PATCH/WIP v3 19/31] cache-tree: introduce write_index_as_tree() Paul Tan
2015-06-18 11:25 ` [PATCH/WIP v3 20/31] am: implement 3-way merge Paul Tan
2015-06-18 11:25 ` [PATCH/WIP v3 21/31] am: --rebasing Paul Tan
2015-06-18 11:25 ` [PATCH/WIP v3 22/31] am: don't use git-mailinfo if --rebasing Paul Tan
2015-06-18 11:25 ` Paul Tan [this message]
2015-06-18 11:25 ` [PATCH/WIP v3 24/31] am: implement -k/--keep, --keep-non-patch Paul Tan
2015-06-18 11:25 ` [PATCH/WIP v3 25/31] am: implement --[no-]message-id, am.messageid Paul Tan
2015-06-18 11:25 ` [PATCH/WIP v3 26/31] am: support --keep-cr, am.keepcr Paul Tan
2015-06-18 11:25 ` [PATCH/WIP v3 27/31] am: implement --[no-]scissors Paul Tan
2015-06-18 11:25 ` [PATCH/WIP v3 28/31] am: pass git-apply's options to git-apply Paul Tan
2015-06-18 11:25 ` [PATCH/WIP v3 29/31] am: implement --ignore-date Paul Tan
2015-06-18 11:25 ` [PATCH/WIP v3 30/31] am: implement --committer-date-is-author-date Paul Tan
2015-06-18 11:25 ` [PATCH/WIP v3 31/31] am: implement -S/--gpg-sign, commit.gpgsign Paul Tan
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