diff options
| -rw-r--r-- | builtin/fetch-pack.c | 7 | ||||
| -rw-r--r-- | fetch-pack.c | 51 | ||||
| -rw-r--r-- | fetch-pack.h | 6 | ||||
| -rw-r--r-- | remote.h | 9 | ||||
| -rwxr-xr-x | t/t5500-fetch-pack.sh | 6 | ||||
| -rwxr-xr-x | t/t5516-fetch-push.sh | 3 | ||||
| -rw-r--r-- | transport.c | 14 |
7 files changed, 66 insertions, 30 deletions
diff --git a/builtin/fetch-pack.c b/builtin/fetch-pack.c index cfe9e447c2..2a1c1c213f 100644 --- a/builtin/fetch-pack.c +++ b/builtin/fetch-pack.c @@ -219,12 +219,7 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix) * remote no-such-ref' would silently succeed without issuing * an error. */ - for (i = 0; i < nr_sought; i++) { - if (!sought[i] || sought[i]->matched) - continue; - error("no such remote ref %s", sought[i]->name); - ret = 1; - } + ret |= report_unmatched_refs(sought, nr_sought); while (ref) { printf("%s %s\n", diff --git a/fetch-pack.c b/fetch-pack.c index e0f5d5ce87..d07d85ce30 100644 --- a/fetch-pack.c +++ b/fetch-pack.c @@ -614,7 +614,7 @@ static void filter_refs(struct fetch_pack_args *args, break; /* definitely do not have it */ else if (cmp == 0) { keep = 1; /* definitely have it */ - sought[i]->matched = 1; + sought[i]->match_status = REF_MATCHED; } i++; } @@ -634,22 +634,24 @@ static void filter_refs(struct fetch_pack_args *args, } /* Append unmatched requests to the list */ - if ((allow_unadvertised_object_request & - (ALLOW_TIP_SHA1 | ALLOW_REACHABLE_SHA1))) { - for (i = 0; i < nr_sought; i++) { - unsigned char sha1[20]; + for (i = 0; i < nr_sought; i++) { + unsigned char sha1[20]; - ref = sought[i]; - if (ref->matched) - continue; - if (get_sha1_hex(ref->name, sha1) || - ref->name[40] != '\0' || - hashcmp(sha1, ref->old_oid.hash)) - continue; + ref = sought[i]; + if (ref->match_status != REF_NOT_MATCHED) + continue; + if (get_sha1_hex(ref->name, sha1) || + ref->name[40] != '\0' || + hashcmp(sha1, ref->old_oid.hash)) + continue; - ref->matched = 1; + if ((allow_unadvertised_object_request & + (ALLOW_TIP_SHA1 | ALLOW_REACHABLE_SHA1))) { + ref->match_status = REF_MATCHED; *newtail = copy_ref(ref); newtail = &(*newtail)->next; + } else { + ref->match_status = REF_UNADVERTISED_NOT_ALLOWED; } } *refs = newlist; @@ -1130,3 +1132,26 @@ struct ref *fetch_pack(struct fetch_pack_args *args, clear_shallow_info(&si); return ref_cpy; } + +int report_unmatched_refs(struct ref **sought, int nr_sought) +{ + int i, ret = 0; + + for (i = 0; i < nr_sought; i++) { + if (!sought[i]) + continue; + switch (sought[i]->match_status) { + case REF_MATCHED: + continue; + case REF_NOT_MATCHED: + error(_("no such remote ref %s"), sought[i]->name); + break; + case REF_UNADVERTISED_NOT_ALLOWED: + error(_("Server does not allow request for unadvertised object %s"), + sought[i]->name); + break; + } + ret = 1; + } + return ret; +} diff --git a/fetch-pack.h b/fetch-pack.h index c912e3d321..a2d46e6e75 100644 --- a/fetch-pack.h +++ b/fetch-pack.h @@ -45,4 +45,10 @@ struct ref *fetch_pack(struct fetch_pack_args *args, struct sha1_array *shallow, char **pack_lockfile); +/* + * Print an appropriate error message for each sought ref that wasn't + * matched. Return 0 if all sought refs were matched, otherwise 1. + */ +int report_unmatched_refs(struct ref **sought, int nr_sought); + #endif @@ -89,8 +89,13 @@ struct ref { force:1, forced_update:1, expect_old_sha1:1, - deletion:1, - matched:1; + deletion:1; + + enum { + REF_NOT_MATCHED = 0, /* initial value */ + REF_MATCHED, + REF_UNADVERTISED_NOT_ALLOWED + } match_status; /* * Order is important here, as we write to FETCH_HEAD diff --git a/t/t5500-fetch-pack.sh b/t/t5500-fetch-pack.sh index 505e1b4a7f..b5865b385d 100755 --- a/t/t5500-fetch-pack.sh +++ b/t/t5500-fetch-pack.sh @@ -484,7 +484,7 @@ test_expect_success 'test lonely missing ref' ' cd client && test_must_fail git fetch-pack --no-progress .. refs/heads/xyzzy ) >/dev/null 2>error-m && - test_cmp expect-error error-m + test_i18ncmp expect-error error-m ' test_expect_success 'test missing ref after existing' ' @@ -492,7 +492,7 @@ test_expect_success 'test missing ref after existing' ' cd client && test_must_fail git fetch-pack --no-progress .. refs/heads/A refs/heads/xyzzy ) >/dev/null 2>error-em && - test_cmp expect-error error-em + test_i18ncmp expect-error error-em ' test_expect_success 'test missing ref before existing' ' @@ -500,7 +500,7 @@ test_expect_success 'test missing ref before existing' ' cd client && test_must_fail git fetch-pack --no-progress .. refs/heads/xyzzy refs/heads/A ) >/dev/null 2>error-me && - test_cmp expect-error error-me + test_i18ncmp expect-error error-me ' test_expect_success 'test --all, --depth, and explicit head' ' diff --git a/t/t5516-fetch-push.sh b/t/t5516-fetch-push.sh index 0fc5a7c596..177897ea0b 100755 --- a/t/t5516-fetch-push.sh +++ b/t/t5516-fetch-push.sh @@ -1098,7 +1098,8 @@ test_expect_success 'fetch exact SHA1' ' test_must_fail git cat-file -t $the_commit && # fetching the hidden object should fail by default - test_must_fail git fetch -v ../testrepo $the_commit:refs/heads/copy && + test_must_fail git fetch -v ../testrepo $the_commit:refs/heads/copy 2>err && + test_i18ngrep "Server does not allow request for unadvertised object" err && test_must_fail git rev-parse --verify refs/heads/copy && # the server side can allow it to succeed diff --git a/transport.c b/transport.c index 5828e06afd..ea1feac9dc 100644 --- a/transport.c +++ b/transport.c @@ -204,6 +204,7 @@ static struct ref *get_refs_via_connect(struct transport *transport, int for_pus static int fetch_refs_via_pack(struct transport *transport, int nr_heads, struct ref **to_fetch) { + int ret = 0; struct git_transport_data *data = transport->data; struct ref *refs; char *dest = xstrdup(transport->url); @@ -241,19 +242,22 @@ static int fetch_refs_via_pack(struct transport *transport, &transport->pack_lockfile); close(data->fd[0]); close(data->fd[1]); - if (finish_connect(data->conn)) { - free_refs(refs); - refs = NULL; - } + if (finish_connect(data->conn)) + ret = -1; data->conn = NULL; data->got_remote_heads = 0; data->options.self_contained_and_connected = args.self_contained_and_connected; + if (refs == NULL) + ret = -1; + if (report_unmatched_refs(to_fetch, nr_heads)) + ret = -1; + free_refs(refs_tmp); free_refs(refs); free(dest); - return (refs ? 0 : -1); + return ret; } static int push_had_errors(struct ref *ref) |