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10 .TH "GIT\-REMOTE\-FD" "1" "2023\-08\-14" "Git 2\&.42\&.0\&.rc1\&.11\&.gf" "Git Manual"
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12 .\" * Define some portability stuff
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31 git-remote-fd \- Reflect smart transport stream back to caller
34 "fd::<infd>[,<outfd>][/<anything>]" (as URL)
37 This helper uses specified file descriptors to connect to a remote Git server\&. This is not meant for end users but for programs and scripts calling git fetch, push or archive\&.
39 If only <infd> is given, it is assumed to be a bidirectional socket connected to remote Git server (git\-upload\-pack, git\-receive\-pack or git\-upload\-archive)\&. If both <infd> and <outfd> are given, they are assumed to be pipes connected to a remote Git server (<infd> being the inbound pipe and <outfd> being the outbound pipe\&.
41 It is assumed that any handshaking procedures have already been completed (such as sending service request for git://) before this helper is started\&.
43 <anything> can be any string\&. It is ignored\&. It is meant for providing information to user in the URL in case that URL is displayed in some context\&.
44 .SH "ENVIRONMENT VARIABLES"
48 If set, prints debugging information about various reads/writes\&.
52 \fBgit fetch fd::17 master\fR
54 Fetch master, using file descriptor #17 to communicate with git\-upload\-pack\&.
57 \fBgit fetch fd::17/foo master\fR
62 \fBgit push fd::7,8 master (as URL)\fR
64 Push master, using file descriptor #7 to read data from git\-receive\-pack and file descriptor #8 to write data to same service\&.
67 \fBgit push fd::7,8/bar master\fR
73 \fBgitremote-helpers\fR(7)
76 Part of the \fBgit\fR(1) suite