Andrew's git / gitweb.git / git-fetch-script
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git-fetch-scripton commit Replace unsetenv() and setenv() with older putenv(). (e72a7d4)
   1#!/bin/sh
   2#
   3. git-sh-setup-script || die "Not a git archive"
   4. git-parse-remote "$@"
   5merge_repo="$_remote_repo"
   6merge_head="$_remote_head"
   7merge_store="$_remote_store"
   8
   9TMP_HEAD="$GIT_DIR/TMP_HEAD"
  10
  11case "$merge_repo" in
  12http://* | https://*)
  13        if [ -n "$GIT_SSL_NO_VERIFY" ]; then
  14            curl_extra_args="-k"
  15        fi
  16        _x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]' &&
  17        _x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40" &&
  18        head=$(curl -nsf $curl_extra_args "$merge_repo/$merge_head") &&
  19        expr "$head" : "$_x40\$" >/dev/null || {
  20                echo >&2 "Failed to fetch $merge_head from $merge_repo"
  21                exit 1
  22        }
  23        echo Fetching "$merge_head" using http
  24        git-http-pull -v -a "$head" "$merge_repo/" || exit
  25        ;;
  26rsync://*)
  27        rsync -L "$merge_repo/$merge_head" "$TMP_HEAD" || exit 1
  28        head=$(git-rev-parse TMP_HEAD)
  29        rm -f "$TMP_HEAD"
  30        rsync -avz --ignore-existing "$merge_repo/objects/" "$GIT_OBJECT_DIRECTORY/"
  31        ;;
  32*)
  33        head=$(git-fetch-pack "$merge_repo" "$merge_head")
  34        if h=`expr "$head" : '\([^ ][^ ]*\) '`
  35        then
  36            head=$h
  37        fi
  38        ;;
  39esac || exit 1
  40
  41git-rev-parse --verify "$head" > /dev/null || exit 1
  42
  43case "$merge_store" in
  44'')
  45        ;;
  46*)
  47        echo "$head" > "$GIT_DIR/$merge_store"
  48esac &&
  49
  50# FETCH_HEAD is fed to git-resolve-script which will eventually be
  51# passed to git-commit-tree as one of the parents.  Make sure we do
  52# not give a tag object ID.
  53
  54git-rev-parse "$head^0" >"$GIT_DIR/FETCH_HEAD"