diff options
Diffstat (limited to 'builtin/fetch.c')
| -rw-r--r-- | builtin/fetch.c | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/builtin/fetch.c b/builtin/fetch.c index 8e74213..283aa95 100644 --- a/builtin/fetch.c +++ b/builtin/fetch.c @@ -36,9 +36,10 @@ static int prune = -1; /* unspecified */ static int all, append, dry_run, force, keep, multiple, update_head_ok, verbosity; static int progress = -1, recurse_submodules = RECURSE_SUBMODULES_DEFAULT; -static int tags = TAGS_DEFAULT, unshallow, update_shallow; +static int tags = TAGS_DEFAULT, unshallow, update_shallow, deepen; static int max_children = 1; static const char *depth; +static const char *deepen_since; static const char *upload_pack; static struct strbuf default_rla = STRBUF_INIT; static struct transport *gtransport; @@ -115,6 +116,8 @@ static struct option builtin_fetch_options[] = { OPT_BOOL(0, "progress", &progress, N_("force progress reporting")), OPT_STRING(0, "depth", &depth, N_("depth"), N_("deepen history of shallow clone")), + OPT_STRING(0, "shallow-since", &deepen_since, N_("time"), + N_("deepen history of shallow repository based on time")), { OPTION_SET_INT, 0, "unshallow", &unshallow, NULL, N_("convert to a complete repository"), PARSE_OPT_NONEG | PARSE_OPT_NOARG, NULL, 1 }, @@ -754,7 +757,7 @@ static int quickfetch(struct ref *ref_map) * really need to perform. Claiming failure now will ensure * we perform the network exchange to deepen our history. */ - if (depth) + if (deepen) return -1; return check_everything_connected(iterate_ref_map, 1, &rm); } @@ -859,7 +862,7 @@ static void set_option(struct transport *transport, const char *name, const char name, transport->url); } -static struct transport *prepare_transport(struct remote *remote) +static struct transport *prepare_transport(struct remote *remote, int deepen) { struct transport *transport; transport = transport_get(remote, NULL); @@ -870,6 +873,8 @@ static struct transport *prepare_transport(struct remote *remote) set_option(transport, TRANS_OPT_KEEP, "yes"); if (depth) set_option(transport, TRANS_OPT_DEPTH, depth); + if (deepen && deepen_since) + set_option(transport, TRANS_OPT_DEEPEN_SINCE, deepen_since); if (update_shallow) set_option(transport, TRANS_OPT_UPDATE_SHALLOW, "yes"); return transport; @@ -877,8 +882,18 @@ static struct transport *prepare_transport(struct remote *remote) static void backfill_tags(struct transport *transport, struct ref *ref_map) { - if (transport->cannot_reuse) { - gsecondary = prepare_transport(transport->remote); + int cannot_reuse; + + /* + * Once we have set TRANS_OPT_DEEPEN_SINCE, we can't unset it + * when remote helper is used (setting it to an empty string + * is not unsetting). We could extend the remote helper + * protocol for that, but for now, just force a new connection + * without deepen-since. + */ + cannot_reuse = transport->cannot_reuse || deepen_since; + if (cannot_reuse) { + gsecondary = prepare_transport(transport->remote, 0); transport = gsecondary; } @@ -1095,7 +1110,7 @@ static int fetch_one(struct remote *remote, int argc, const char **argv) die(_("No remote repository specified. Please, specify either a URL or a\n" "remote name from which new revisions should be fetched.")); - gtransport = prepare_transport(remote); + gtransport = prepare_transport(remote, 1); if (prune < 0) { /* no command line request */ @@ -1167,6 +1182,8 @@ int cmd_fetch(int argc, const char **argv, const char *prefix) /* no need to be strict, transport_set_option() will validate it again */ if (depth && atoi(depth) < 1) die(_("depth %s is not a positive number"), depth); + if (depth || deepen_since) + deepen = 1; if (recurse_submodules != RECURSE_SUBMODULES_OFF) { if (recurse_submodules_default) { |