Since 3b4e395 (am: add the --gpg-sign option, 2014-02-01), git-am.sh
supported the --gpg-sign option, and would pass it to git-commit-tree,
thus GPG-signing the commit object.
Re-implement this option in builtin/am.c.
git-commit-tree would also sign the commit by default if the
commit.gpgsign setting is true. Since we do not run commit-tree, we
re-implement this behavior by handling the commit.gpgsign setting
ourselves.
Helped-by: Stefan Beller <sbeller@xxxxxxxxxx>
Signed-off-by: Paul Tan <pyokagan@xxxxxxxxx>
---
Notes:
v5
* Renamed local "sign_commit" variable in am_state_init() to "gpgsign"
to aid code review.
builtin/am.c | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/builtin/am.c b/builtin/am.c
index d7bb159..81b3e31 100644
--- a/builtin/am.c
+++ b/builtin/am.c
@@ -124,6 +124,8 @@ struct am_state {
int ignore_date;
+ const char *sign_commit;
+
int rebasing;
};
@@ -133,6 +135,8 @@ struct am_state {
*/
static void am_state_init(struct am_state *state, const char *dir)
{
+ int gpgsign;
+
memset(state, 0, sizeof(*state));
assert(dir);
@@ -149,6 +153,9 @@ static void am_state_init(struct am_state *state, const char *dir)
state->scissors = SCISSORS_UNSET;
argv_array_init(&state->git_apply_opts);
+
+ if (!git_config_get_bool("commit.gpgsign", &gpgsign))
+ state->sign_commit = gpgsign ? "" : NULL;
}
/**
@@ -1266,7 +1273,7 @@ static void do_commit(const struct am_state *state)
state->ignore_date ? "" : state->author_date, 1);
if (commit_tree(state->msg, state->msg_len, tree, parents, commit,
- author, NULL))
+ author, state->sign_commit))
die(_("failed to write commit object"));
reflog_msg = getenv("GIT_REFLOG_ACTION");
@@ -1688,6 +1695,9 @@ int cmd_am(int argc, const char **argv, const char *prefix)
N_("lie about committer date")),
OPT_BOOL(0, "ignore-date", &state.ignore_date,
N_("use current timestamp for author date")),
+ { OPTION_STRING, 'S', "gpg-sign", &state.sign_commit, N_("key-id"),
+ N_("GPG-sign commits"),
+ PARSE_OPT_OPTARG, NULL, (intptr_t) "" },
OPT_HIDDEN_BOOL(0, "rebasing", &state.rebasing,
N_("(internal use for git-rebase)")),
OPT_END()
--
2.5.0.rc1.76.gf60a929
--
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