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[89.95.107.230]) by smtp.gmail.com with ESMTPSA id u70-v6sm5338356wmd.3.2018.06.30.01.36.00 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 30 Jun 2018 01:36:01 -0700 (PDT) From: Christian Couder X-Google-Original-From: Christian Couder To: git@vger.kernel.org Cc: Junio C Hamano , Jeff King , Ben Peart , Jonathan Tan , Nguyen Thai Ngoc Duy , Mike Hommey , Lars Schneider , Eric Wong , Christian Couder , Jeff Hostetler , Eric Sunshine Subject: [PATCH v2 1/9] fetch-object: make functions return an error code Date: Sat, 30 Jun 2018 10:35:34 +0200 Message-Id: <20180630083542.20347-2-chriscool@tuxfamily.org> X-Mailer: git-send-email 2.18.0.138.g8117677157 In-Reply-To: <20180630083542.20347-1-chriscool@tuxfamily.org> References: <20180630083542.20347-1-chriscool@tuxfamily.org> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org The callers of the fetch_object() and fetch_objects() might be interested in knowing if these functions succeeded or not. Signed-off-by: Christian Couder --- fetch-object.c | 15 +++++++++------ fetch-object.h | 6 +++--- sha1-file.c | 4 ++-- 3 files changed, 14 insertions(+), 11 deletions(-) diff --git a/fetch-object.c b/fetch-object.c index 853624f811..ccc4ea7f1a 100644 --- a/fetch-object.c +++ b/fetch-object.c @@ -5,11 +5,12 @@ #include "transport.h" #include "fetch-object.h" -static void fetch_refs(const char *remote_name, struct ref *ref) +static int fetch_refs(const char *remote_name, struct ref *ref) { struct remote *remote; struct transport *transport; int original_fetch_if_missing = fetch_if_missing; + int res; fetch_if_missing = 0; remote = remote_get(remote_name); @@ -19,18 +20,20 @@ static void fetch_refs(const char *remote_name, struct ref *ref) transport_set_option(transport, TRANS_OPT_FROM_PROMISOR, "1"); transport_set_option(transport, TRANS_OPT_NO_DEPENDENTS, "1"); - transport_fetch_refs(transport, ref); + res = transport_fetch_refs(transport, ref); fetch_if_missing = original_fetch_if_missing; + + return res; } -void fetch_object(const char *remote_name, const unsigned char *sha1) +int fetch_object(const char *remote_name, const unsigned char *sha1) { struct ref *ref = alloc_ref(sha1_to_hex(sha1)); hashcpy(ref->old_oid.hash, sha1); - fetch_refs(remote_name, ref); + return fetch_refs(remote_name, ref); } -void fetch_objects(const char *remote_name, const struct oid_array *to_fetch) +int fetch_objects(const char *remote_name, const struct oid_array *to_fetch) { struct ref *ref = NULL; int i; @@ -41,5 +44,5 @@ void fetch_objects(const char *remote_name, const struct oid_array *to_fetch) new_ref->next = ref; ref = new_ref; } - fetch_refs(remote_name, ref); + return fetch_refs(remote_name, ref); } diff --git a/fetch-object.h b/fetch-object.h index 4b269d07ed..12e1f9ee70 100644 --- a/fetch-object.h +++ b/fetch-object.h @@ -3,9 +3,9 @@ #include "sha1-array.h" -extern void fetch_object(const char *remote_name, const unsigned char *sha1); +extern int fetch_object(const char *remote_name, const unsigned char *sha1); -extern void fetch_objects(const char *remote_name, - const struct oid_array *to_fetch); +extern int fetch_objects(const char *remote_name, + const struct oid_array *to_fetch); #endif diff --git a/sha1-file.c b/sha1-file.c index de4839e634..c099f5584d 100644 --- a/sha1-file.c +++ b/sha1-file.c @@ -1312,8 +1312,8 @@ int oid_object_info_extended(struct repository *r, const struct object_id *oid, if (fetch_if_missing && repository_format_partial_clone && !already_retried && r == the_repository) { /* - * TODO Investigate having fetch_object() return - * TODO error/success and stopping the music here. + * TODO Investigate checking fetch_object() return + * TODO value and stopping on error here. * TODO Pass a repository struct through fetch_object, * such that arbitrary repositories work. */ -- 2.18.0.138.gac082779dc