Documentation / git-remote-fd.txton commit use labs() for variables of type long instead of abs() (83915ba)
   1git-remote-fd(1)
   2================
   3
   4NAME
   5----
   6git-remote-fd - Reflect smart transport stream back to caller
   7
   8SYNOPSIS
   9--------
  10"fd::<infd>[,<outfd>][/<anything>]" (as URL)
  11
  12DESCRIPTION
  13-----------
  14This helper uses specified file descriptors to connect to a remote Git server.
  15This is not meant for end users but for programs and scripts calling git
  16fetch, push or archive.
  17
  18If only <infd> is given, it is assumed to be a bidirectional socket connected
  19to remote Git server (git-upload-pack, git-receive-pack or
  20git-upload-achive). If both <infd> and <outfd> are given, they are assumed
  21to be pipes connected to a remote Git server (<infd> being the inbound pipe
  22and <outfd> being the outbound pipe.
  23
  24It is assumed that any handshaking procedures have already been completed
  25(such as sending service request for git://) before this helper is started.
  26
  27<anything> can be any string. It is ignored. It is meant for providing
  28information to user in the URL in case that URL is displayed in some
  29context.
  30
  31ENVIRONMENT VARIABLES
  32---------------------
  33GIT_TRANSLOOP_DEBUG::
  34        If set, prints debugging information about various reads/writes.
  35
  36EXAMPLES
  37--------
  38`git fetch fd::17 master`::
  39        Fetch master, using file descriptor #17 to communicate with
  40        git-upload-pack.
  41
  42`git fetch fd::17/foo master`::
  43        Same as above.
  44
  45`git push fd::7,8 master (as URL)`::
  46        Push master, using file descriptor #7 to read data from
  47        git-receive-pack and file descriptor #8 to write data to
  48        same service.
  49
  50`git push fd::7,8/bar master`::
  51        Same as above.
  52
  53GIT
  54---
  55Part of the linkgit:git[1] suite