[PATCH v9 0/3] http-backend: respect CONTENT_LENGTH as specified by rfc3875

* fix the gzip usage as suggested in https://public-inbox.org/git/xmqqk1quvegh.fsf@gitster-ct.c.googlers.com/
* better explanation of why status check is needed
* redirect only the helper call, not the whole shell function, also move more into the shell function

Max Kirillov (3):
  http-backend: cleanup writing to child process
  http-backend: respect CONTENT_LENGTH as specified by rfc3875
  http-backend: respect CONTENT_LENGTH for receive-pack

 config.c                               |   2 +-
 config.h                               |   1 +
 help.c                                 |   1 +
 http-backend.c                         | 100 +++++++++++++---
 t/t5562-http-backend-content-length.sh | 155 +++++++++++++++++++++++++
 t/t5562/invoke-with-content-length.pl  |  37 ++++++
 6 files changed, 281 insertions(+), 15 deletions(-)
 create mode 100755 t/t5562-http-backend-content-length.sh
 create mode 100755 t/t5562/invoke-with-content-length.pl

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2.17.0.1185.g782057d875