fetch-pack: use a separate flag for fetch in deepening mode

diff --git a/fetch-pack.c b/fetch-pack.c
index 08caf1dc913bb4ba1be81a6663a8323dc3970787..a14d24a52fe8f7d80b50ef9802d302991752095d 100644 (file)
--- a/fetch-pack.c
+++ b/fetch-pack.c
@@ -197,7 +197,7 @@ enum ack_type {
 
 static void consume_shallow_list(struct fetch_pack_args *args, int fd)
 {
-       if (args->stateless_rpc && args->depth > 0) {
+       if (args->stateless_rpc && args->deepen) {
                /* If we sent a depth we will get back "duplicate"
                 * shallow and unshallow commands every time there
                 * is a block of have lines exchanged.
@@ -348,7 +348,7 @@ static int find_common(struct fetch_pack_args *args,
        packet_buf_flush(&req_buf);
        state_len = req_buf.len;
 
-       if (args->depth > 0) {
+       if (args->deepen) {
                char *line;
                const char *arg;
                unsigned char sha1[20];
@@ -557,7 +557,7 @@ static void filter_refs(struct fetch_pack_args *args,
                }
 
                if (!keep && args->fetch_all &&
-                   (!args->depth || !starts_with(ref->name, "refs/tags/")))
+                   (!args->deepen || !starts_with(ref->name, "refs/tags/")))
                        keep = 1;
 
                if (keep) {
@@ -627,7 +627,7 @@ static int everything_local(struct fetch_pack_args *args,
                }
        }
 
-       if (!args->depth) {
+       if (!args->deepen) {
                for_each_ref(mark_complete_oid, NULL);
                for_each_alternate_ref(mark_alternate_complete, NULL);
                commit_list_sort_by_date(&complete);
@@ -812,6 +812,8 @@ static struct ref *do_fetch_pack(struct fetch_pack_args *args,
 
        if ((args->depth > 0 || is_repository_shallow()) && !server_supports("shallow"))
                die(_("Server does not support shallow clients"));
+       if (args->depth > 0)
+               args->deepen = 1;
        if (server_supports("multi_ack_detailed")) {
                print_verbose(args, _("Server supports multi_ack_detailed"));
                multi_ack = 2;
@@ -872,7 +874,7 @@ static struct ref *do_fetch_pack(struct fetch_pack_args *args,
 
        if (args->stateless_rpc)
                packet_flush(fd[1]);
-       if (args->depth > 0)
+       if (args->deepen)
                setup_alternate_shallow(&shallow_lock, &alternate_shallow_file,
                                        NULL);
        else if (si->nr_ours || si->nr_theirs)
@@ -939,7 +941,7 @@ static void update_shallow(struct fetch_pack_args *args,
        int *status;
        int i;
 
-       if (args->depth > 0 && alternate_shallow_file) {
+       if (args->deepen && alternate_shallow_file) {
                if (*alternate_shallow_file == '\0') { /* --unshallow */
                        unlink_or_warn(git_path_shallow());
                        rollback_lock_file(&shallow_lock);