From: Masaya Suzuki <masayasuzuki@google.com>
To: masayasuzuki@google.com
Cc: git@vger.kernel.org, jrnieder@gmail.com, peff@peff.net,
sunshine@sunshineco.com, szeder.dev@gmail.com
Subject: [PATCH v4 1/5] http: support file handles for HTTP_KEEP_ERROR
Date: Thu, 10 Jan 2019 11:33:46 -0800 [thread overview]
Message-ID: <20190110193350.213327-2-masayasuzuki@google.com> (raw)
In-Reply-To: <20190110193350.213327-1-masayasuzuki@google.com>
HTTP_KEEP_ERROR makes it easy to debug HTTP transport errors. In order
to make HTTP_KEEP_ERROR enabled for all requests, file handles need to
be supported.
Signed-off-by: Masaya Suzuki <masayasuzuki@google.com>
---
http.c | 16 +++++++++++++---
1 file changed, 13 insertions(+), 3 deletions(-)
diff --git a/http.c b/http.c
index 0b6807cef9..4eccf4c5d8 100644
--- a/http.c
+++ b/http.c
@@ -1991,16 +1991,26 @@ static int http_request_reauth(const char *url,
/*
* If we are using KEEP_ERROR, the previous request may have
* put cruft into our output stream; we should clear it out before
- * making our next request. We only know how to do this for
- * the strbuf case, but that is enough to satisfy current callers.
+ * making our next request.
*/
if (options && options->keep_error) {
switch (target) {
case HTTP_REQUEST_STRBUF:
strbuf_reset(result);
break;
+ case HTTP_REQUEST_FILE:
+ if (fflush(result)) {
+ error_errno("unable to flush a file");
+ return HTTP_START_FAILED;
+ }
+ rewind(result);
+ if (ftruncate(fileno(result), 0) < 0) {
+ error_errno("unable to truncate a file");
+ return HTTP_START_FAILED;
+ }
+ break;
default:
- BUG("HTTP_KEEP_ERROR is only supported with strbufs");
+ BUG("Unknown http_request target");
}
}
--
2.20.1.97.g81188d93c3-goog
next prev parent reply other threads:[~2019-01-10 19:34 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-28 1:47 [PATCH 1/2] Change how HTTP response body is returned Masaya Suzuki
2018-12-28 1:47 ` [PATCH 2/2] Unset CURLOPT_FAILONERROR Masaya Suzuki
2018-12-28 19:36 ` Eric Sunshine
2018-12-28 19:51 ` Masaya Suzuki
2018-12-28 19:58 ` Eric Sunshine
2018-12-28 20:00 ` Masaya Suzuki
2018-12-29 19:44 ` [PATCH v2 0/2] Show HTTP headers of failed requests with GIT_CURL_VERBOSE Masaya Suzuki
2018-12-29 19:44 ` [PATCH v2 1/2] Change how HTTP response body is returned Masaya Suzuki
2019-01-03 19:09 ` Junio C Hamano
2019-01-04 10:11 ` Jeff King
2019-01-04 20:13 ` Junio C Hamano
2019-01-04 10:30 ` Jeff King
2018-12-29 19:44 ` [PATCH v2 2/2] Unset CURLOPT_FAILONERROR Masaya Suzuki
2019-01-04 10:49 ` Jeff King
2019-01-07 23:24 ` Masaya Suzuki
2019-01-08 2:47 ` [PATCH v3 0/5] Show HTTP headers of failed requests with GIT_CURL_VERBOSE Masaya Suzuki
2019-01-08 2:47 ` [PATCH v3 1/5] http: support file handles for HTTP_KEEP_ERROR Masaya Suzuki
2019-01-09 12:15 ` SZEDER Gábor
2019-01-08 2:47 ` [PATCH v3 2/5] http: enable keep_error for HTTP requests Masaya Suzuki
2019-01-08 2:47 ` [PATCH v3 3/5] remote-curl: define struct for CURLOPT_WRITEFUNCTION Masaya Suzuki
2019-01-08 2:47 ` [PATCH v3 4/5] remote-curl: unset CURLOPT_FAILONERROR Masaya Suzuki
2019-01-08 2:47 ` [PATCH v3 5/5] test: test GIT_CURL_VERBOSE=1 shows an error Masaya Suzuki
2019-01-10 19:33 ` [PATCH v4 0/5] Show HTTP headers of failed requests with GIT_CURL_VERBOSE Masaya Suzuki
2019-01-10 19:33 ` Masaya Suzuki [this message]
2019-01-10 19:33 ` [PATCH v4 2/5] http: enable keep_error for HTTP requests Masaya Suzuki
2019-01-10 19:33 ` [PATCH v4 3/5] remote-curl: define struct for CURLOPT_WRITEFUNCTION Masaya Suzuki
2019-01-10 19:33 ` [PATCH v4 4/5] remote-curl: unset CURLOPT_FAILONERROR Masaya Suzuki
2019-01-10 19:33 ` [PATCH v4 5/5] test: test GIT_CURL_VERBOSE=1 shows an error Masaya Suzuki
2019-01-10 23:06 ` [PATCH v4 0/5] Show HTTP headers of failed requests with GIT_CURL_VERBOSE Junio C Hamano
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