[PATCH v4 0/5] Show HTTP headers of failed requests with GIT_CURL_VERBOSE

Diff from v3[1]:

*   Handle ftruncate and fflush return values
*   Call rewind to set the position back

[1]: https://public-inbox.org/git/20190108024741.62176-1-masayasuzuki@google.com/

Masaya Suzuki (5):
  http: support file handles for HTTP_KEEP_ERROR
  http: enable keep_error for HTTP requests
  remote-curl: define struct for CURLOPT_WRITEFUNCTION
  remote-curl: unset CURLOPT_FAILONERROR
  test: test GIT_CURL_VERBOSE=1 shows an error

 http.c                       | 32 +++++++++++++++++++-------------
 http.h                       |  1 -
 remote-curl.c                | 29 ++++++++++++++++++++++++-----
 t/lib-httpd/apache.conf      |  1 +
 t/t5581-http-curl-verbose.sh | 28 ++++++++++++++++++++++++++++
 5 files changed, 72 insertions(+), 19 deletions(-)
 create mode 100755 t/t5581-http-curl-verbose.sh