[PATCH v7 35/45] builtin-am: invoke applypatch-msg hook

From

Paul Tan <pyokagan@gmail.com>

Date

Aug 4, 2015, 13:51 UTC

Message-ID

<1438696326-19590-36-git-send-email-pyokagan@gmail.com>

In-Reply-To

<1438696326-19590-1-git-send-email-pyokagan@gmail.com>

Re-implement this in builtin/am.c.

Signed-off-by: Paul Tan <pyokagan@gmail.com>
---
 builtin/am.c | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/builtin/am.c b/builtin/am.c
index 7d7f91d..f0e3aab 100644
--- a/builtin/am.c
+++ b/builtin/am.c
@@ -456,6 +456,27 @@ static void am_destroy(const struct am_state *state)
 }
 
 /**
+ * Runs applypatch-msg hook. Returns its exit code.
+ */
+static int run_applypatch_msg_hook(struct am_state *state)
+{
+	int ret;
+
+	assert(state->msg);
+	ret = run_hook_le(NULL, "applypatch-msg", am_path(state, "final-commit"), NULL);
+
+	if (!ret) {
+		free(state->msg);
+		state->msg = NULL;
+		if (read_commit_msg(state) < 0)
+			die(_("'%s' was deleted by the applypatch-msg hook"),
+				am_path(state, "final-commit"));
+	}
+
+	return ret;
+}
+
+/**
  * Runs post-rewrite hook. Returns it exit code.
  */
 static int run_post_rewrite_hook(const struct am_state *state)
@@ -1420,6 +1441,9 @@ static void am_run(struct am_state *state, int resume)
 			write_commit_msg(state);
 		}
 
+		if (run_applypatch_msg_hook(state))
+			exit(1);
+
 		say(state, stdout, _("Applying: %.*s"), linelen(state->msg), state->msg);
 
 		apply_status = run_apply(state, NULL);

-- 
2.5.0.280.gd88bd6e