X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=git-fetch.sh;h=954901ddce9404eeadb616c4b65b466c62d4b63f;hb=bbbc8c3a8d455e1f5d15c3764eba70250b5479e9;hp=d1659e2cfe78fef5bd8712edcedbf7296eb316be;hpb=2c620a1ad1dce1e249d66ce18c7b1cce22d5d64c;p=git.git

diff --git a/git-fetch.sh b/git-fetch.sh
index d1659e2c..954901dd 100755
--- a/git-fetch.sh
+++ b/git-fetch.sh
@@ -18,16 +18,18 @@ force=
 verbose=
 update_head_ok=
 exec=
+upload_pack=
 while case "$#" in 0) break ;; esac
 do
 	case "$1" in
 	-a|--a|--ap|--app|--appe|--appen|--append)
 		append=t
 		;;
-	-u|--u|--up|--upl|--uploa|--upload|--upload-|--upload-p|--upload-pa|\
-	--upload-pac|--upload-pack)
+	--upl|--uplo|--uploa|--upload|--upload-|--upload-p|\
+	--upload-pa|--upload-pac|--upload-pack)
 		shift
 		exec="--exec=$1" 
+		upload_pack="-u $1"
 		;;
 	-f|--f|--fo|--for|--forc|--force)
 		force=t
@@ -92,6 +94,9 @@ append_fetch_head () {
     # remote-nick is the URL given on the command line (or a shorthand)
     # remote-name is the $GIT_DIR relative refs/ path we computed
     # for this refspec.
+
+    # the $note_ variable will be fed to git-fmt-merge-msg for further
+    # processing.
     case "$remote_name_" in
     HEAD)
 	note_= ;;
@@ -101,6 +106,9 @@ append_fetch_head () {
     refs/tags/*)
 	note_="$(expr "$remote_name_" : 'refs/tags/\(.*\)')"
 	note_="tag '$note_' of " ;;
+    refs/remotes/*)
+	note_="$(expr "$remote_name_" : 'refs/remotes/\(.*\)')"
+	note_="remote branch '$note_' of " ;;
     *)
 	note_="$remote_name of " ;;
     esac
@@ -145,10 +153,10 @@ fast_forward_local () {
 	else
 		echo >&2 "* $1: storing $3"
 	fi
-	git-update-ref "$1" "$2" 
+	git-update-ref "$1" "$2"
 	;;
 
-    refs/heads/*)
+    refs/heads/* | refs/remotes/*)
 	# $1 is the ref being updated.
 	# $2 is the new value for the ref.
 	local=$(git-rev-parse --verify "$1^0" 2>/dev/null)
@@ -162,6 +170,7 @@ fast_forward_local () {
 		;;
 	    *,$local)
 		echo >&2 "* $1: fast forward to $3"
+		echo >&2 "  from $local to $2"
 		git-update-ref "$1" "$2" "$local"
 		;;
 	    *)
@@ -176,6 +185,7 @@ fast_forward_local () {
 			;;
 		*)
 			echo >&2 "  not updating."
+			exit 1
 			;;
 		esac
 	    }
@@ -202,7 +212,7 @@ reflist=$(get_remote_refs_for_fetch "$@")
 if test "$tags"
 then
 	taglist=$(IFS="	" &&
-		  git-ls-remote --tags "$remote" |
+		  git-ls-remote $upload_pack --tags "$remote" |
 	          while read sha1 name
 		  do
 			case "$name" in
@@ -318,7 +328,7 @@ fetch_main () {
     ( : subshell because we muck with IFS
       IFS=" 	$LF"
       (
-	  git-fetch-pack $exec $keep "$remote" $rref || echo failed "$remote"
+	  git-fetch-pack $exec $keep --thin "$remote" $rref || echo failed "$remote"
       ) |
       while read sha1 remote_name
       do
@@ -366,20 +376,25 @@ fetch_main "$reflist"
 # automated tag following
 case "$no_tags$tags" in
 '')
-	taglist=$(IFS=" " &&
-    	git-ls-remote --tags "$remote" |
-	sed -ne 's|^\([0-9a-f]*\)[ 	]\(refs/tags/.*\)^{}$|\1 \2|p' |
-	while read sha1 name
-	do
-		test -f "$GIT_DIR/$name" && continue
-	  	git-check-ref-format "$name" || {
-			echo >&2 "warning: tag ${name} ignored"
-			continue
-		}
-		git-cat-file -t "$sha1" >/dev/null 2>&1 || continue
-		echo >&2 "Auto-following $name"
-		echo ".${name}:${name}"
-	done)
+	case "$reflist" in
+	*:refs/*)
+		# effective only when we are following remote branch
+		# using local tracking branch.
+		taglist=$(IFS=" " &&
+		git-ls-remote $upload_pack --tags "$remote" |
+		sed -ne 's|^\([0-9a-f]*\)[ 	]\(refs/tags/.*\)^{}$|\1 \2|p' |
+		while read sha1 name
+		do
+			test -f "$GIT_DIR/$name" && continue
+			git-check-ref-format "$name" || {
+				echo >&2 "warning: tag ${name} ignored"
+				continue
+			}
+			git-cat-file -t "$sha1" >/dev/null 2>&1 || continue
+			echo >&2 "Auto-following $name"
+			echo ".${name}:${name}"
+		done)
+	esac
 	case "$taglist" in
 	'') ;;
 	?*)