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[104.1.92.200]) by smtp.gmail.com with ESMTPSA id w9sm1345162oti.35.2021.09.12.13.29.12 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sun, 12 Sep 2021 13:29:13 -0700 (PDT) From: =?UTF-8?q?Carlo=20Marcelo=20Arenas=20Bel=C3=B3n?= To: git@vger.kernel.org Cc: lehmacdj@gmail.com, =?UTF-8?q?Carlo=20Marcelo=20Arenas=20Bel=C3=B3n?= Subject: [PATCH 2/3] credential-cache: check for windows specific errors Date: Sun, 12 Sep 2021 13:28:29 -0700 Message-Id: <20210912202830.25720-3-carenas@gmail.com> X-Mailer: git-send-email 2.33.0.481.g26d3bed244 In-Reply-To: <20210912202830.25720-1-carenas@gmail.com> References: <20210912202830.25720-1-carenas@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Connect and reset errors aren't what will be expected by POSIX but are compatible with the ones used by WinSock. Alternatively a translation layer for read could be added (similar to the one provided by mingw-write()) to translate the odd EINVAL, into a more reasonable EPIPE, but this is more localized and still unlikely to cause confusion in other systems. Signed-off-by: Carlo Marcelo Arenas Belón --- builtin/credential-cache.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/builtin/credential-cache.c b/builtin/credential-cache.c index 76a6ba3722..b12a79ae01 100644 --- a/builtin/credential-cache.c +++ b/builtin/credential-cache.c @@ -28,7 +28,8 @@ static int send_request(const char *socket, const struct strbuf *out) int r; r = read_in_full(fd, in, sizeof(in)); - if (r == 0 || (r < 0 && errno == ECONNRESET)) + if (r == 0 || + (r < 0 && (errno == ECONNRESET || errno == EINVAL))) break; if (r < 0) die_errno("read error from cache daemon"); @@ -75,7 +76,7 @@ static void do_cache(const char *socket, const char *action, int timeout, } if (send_request(socket, &buf) < 0) { - if (errno != ENOENT && errno != ECONNREFUSED) + if (errno != ENOENT && errno != ECONNREFUSED && errno != ENETDOWN) die_errno("unable to connect to cache daemon"); if (flags & FLAG_SPAWN) { spawn_daemon(socket); -- 2.33.0.481.g26d3bed244