[PATCH v3 0/5] Show HTTP headers of failed requests with GIT_CURL_VERBOSE

Diff from v2[1]:

*   Remove http_resonse_dest

    This was introduced to have a filename for freopen. Jeff King proposed [2]
    using fflush and ftruncate and this makes this struct not needed.

*   Unset CURLOPT_FAILONERROR only when it's necessary.

    Previously, CURLOPT_FAILONERROR was unset for everything. This patch series
    does so only when it's necessary. This is from the observation in [3] that
    pointed out there are other possible code paths that hit http.c.

*   Split the patches for easier review

[1]: https://public-inbox.org/git/20181229194447.157763-1-masayasuzuki@google.com/ [2]: https://public-inbox.org/git/20190104101149.GA26185@sigill.intra.peff.net/ [3]: https://public-inbox.org/git/20190104104907.GC26185@sigill.intra.peff.net/

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                       | 27 +++++++++++++--------------
 http.h                       |  1 -
 remote-curl.c                | 29 ++++++++++++++++++++++++-----
 t/lib-httpd/apache.conf      |  1 +
 t/t5581-http-curl-verbose.sh | 28 ++++++++++++++++++++++++++++
 5 files changed, 66 insertions(+), 20 deletions(-)
 create mode 100755 t/t5581-http-curl-verbose.sh