[PATCH v2 3/3] make git push --dry-run --porcelain exit with status 0 even if updates will be rejected
From: Larry D'Anna <hidden>
Date: 2016-06-15 22:48:11
Subsystem:
the rest · Maintainer:
Linus Torvalds
The script calling git push --dry-run --porcelain can see clearly from the output that the updates will be rejected. However, it will probably need to distinguish this condition from the push failing for other reasons, such as the remote not being reachable. Signed-off-by: Larry D'Anna <redacted> --- builtin-send-pack.c | 4 ++++ send-pack.h | 1 + transport.c | 7 +++++-- 3 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/builtin-send-pack.c b/builtin-send-pack.c
index 76c7206..358f5e1 100644
--- a/builtin-send-pack.c
+++ b/builtin-send-pack.c@@ -476,6 +476,10 @@ int send_pack(struct send_pack_args *args, if (ret < 0) return ret; + + if (args->porcelain && args->dry_run) + return 0; + for (ref = remote_refs; ref; ref = ref->next) { switch (ref->status) { case REF_STATUS_NONE:
diff --git a/send-pack.h b/send-pack.h
index 28141ac..60b4ba6 100644
--- a/send-pack.h
+++ b/send-pack.h@@ -4,6 +4,7 @@ struct send_pack_args { unsigned verbose:1, quiet:1, + porcelain:1, send_mirror:1, force_update:1, use_thin_pack:1,
diff --git a/transport.c b/transport.c
index 00d986c..b41e1dc 100644
--- a/transport.c
+++ b/transport.c@@ -558,8 +558,10 @@ static int fetch_refs_via_pack(struct transport *transport, return (refs ? 0 : -1); } -static int push_had_errors(struct ref *ref) +static int push_had_errors(struct ref *ref, int flags) { + if (flags & TRANSPORT_PUSH_DRY_RUN && flags & TRANSPORT_PUSH_PORCELAIN) + return 0; for (; ref; ref = ref->next) { switch (ref->status) { case REF_STATUS_NONE:
@@ -791,6 +793,7 @@ static int git_transport_push(struct transport *transport, struct ref *remote_re args.verbose = !!(flags & TRANSPORT_PUSH_VERBOSE); args.quiet = !!(flags & TRANSPORT_PUSH_QUIET); args.dry_run = !!(flags & TRANSPORT_PUSH_DRY_RUN); + args.porcelain = !!(flags & TRANSPORT_PUSH_PORCELAIN); ret = send_pack(&args, data->fd, data->conn, remote_refs, &data->extra_have);
@@ -1052,7 +1055,7 @@ int transport_push(struct transport *transport, flags & TRANSPORT_PUSH_FORCE); ret = transport->push_refs(transport, remote_refs, flags); - err = push_had_errors(remote_refs); + err = push_had_errors(remote_refs, flags); ret |= err;
--
1.7.0.rc1.33.g07cf0f.dirty