X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=git-clone.sh;h=0ea3c24f59e32055e4d514e55fe3a6f6be095f9c;hb=e2b7eaf0ca3897940961d23392d4ff718867ea9f;hp=09225540e607c5337f6a4807a570d7e296a555b9;hpb=20ccef49689b3f4dc7510c63d9867e1969eed1e3;p=git.git

diff --git a/git-clone.sh b/git-clone.sh
index 09225540e..0ea3c24f5 100755
--- a/git-clone.sh
+++ b/git-clone.sh
@@ -28,13 +28,18 @@ get_repo_base() {
 	) 2>/dev/null
 }
 
-if [ -n "$GIT_SSL_NO_VERIFY" ]; then
+if [ -n "$GIT_SSL_NO_VERIFY" -o \
+	"`git config --bool http.sslVerify`" = false ]; then
     curl_extra_args="-k"
 fi
 
 http_fetch () {
 	# $1 = Remote, $2 = Local
-	curl -nsfL $curl_extra_args "$1" >"$2"
+	curl -nsfL $curl_extra_args "$1" >"$2" ||
+		case $? in
+		126|127) exit ;;
+		*)	 return $? ;;
+		esac
 }
 
 clone_dumb_http () {
@@ -87,7 +92,7 @@ Perhaps git-update-server-info needs to be run there?"
 
 quiet=
 local=no
-use_local=no
+use_local_hardlink=yes
 local_shared=no
 unset template
 no_checkout=
@@ -99,6 +104,7 @@ origin_override=
 use_separate_remote=t
 depth=
 no_progress=
+local_explicitly_asked_for=
 test -t 1 || no_progress=--no-progress
 while
 	case "$#,$1" in
@@ -108,9 +114,14 @@ while
 	  no_checkout=yes ;;
 	*,--na|*,--nak|*,--nake|*,--naked|\
 	*,-b|*,--b|*,--ba|*,--bar|*,--bare) bare=yes ;;
-	*,-l|*,--l|*,--lo|*,--loc|*,--loca|*,--local) use_local=yes ;;
+	*,-l|*,--l|*,--lo|*,--loc|*,--loca|*,--local)
+	  local_explicitly_asked_for=yes
+	  use_local_hardlink=yes ;;
+	*,--no-h|*,--no-ha|*,--no-har|*,--no-hard|*,--no-hardl|\
+	*,--no-hardli|*,--no-hardlin|*,--no-hardlink|*,--no-hardlinks)
+	  use_local_hardlink=no ;;
         *,-s|*,--s|*,--sh|*,--sha|*,--shar|*,--share|*,--shared)
-          local_shared=yes; use_local=yes ;;
+          local_shared=yes; ;;
 	1,--template) usage ;;
 	*,--template)
 		shift; template="--template=$1" ;;
@@ -211,7 +222,12 @@ else
 	GIT_DIR="$D/.git"
 fi &&
 export GIT_DIR &&
-git-init $quiet ${template+"$template"} || usage
+GIT_CONFIG="$GIT_DIR/config" git-init $quiet ${template+"$template"} || usage
+
+if test -n "$bare"
+then
+	GIT_CONFIG="$GIT_DIR/config" git config core.bare true
+fi
 
 if test -n "$reference"
 then
@@ -249,34 +265,37 @@ fi
 rm -f "$GIT_DIR/CLONE_HEAD"
 
 # We do local magic only when the user tells us to.
-case "$local,$use_local" in
-yes,yes)
+case "$local" in
+yes)
 	( cd "$repo/objects" ) ||
-		die "-l flag seen but repository '$repo' is not local."
+		die "cannot chdir to local '$repo/objects'."
 
-	case "$local_shared" in
-	no)
-	    # See if we can hardlink and drop "l" if not.
-	    sample_file=$(cd "$repo" && \
-			  find objects -type f -print | sed -e 1q)
-
-	    # objects directory should not be empty since we are cloning!
-	    test -f "$repo/$sample_file" || exit
-
-	    l=
-	    if ln "$repo/$sample_file" "$GIT_DIR/objects/sample" 2>/dev/null
-	    then
-		    l=l
-	    fi &&
-	    rm -f "$GIT_DIR/objects/sample" &&
-	    cd "$repo" &&
-	    find objects -depth -print | cpio -pumd$l "$GIT_DIR/" || exit 1
-	    ;;
-	yes)
-	    mkdir -p "$GIT_DIR/objects/info"
-	    echo "$repo/objects" >> "$GIT_DIR/objects/info/alternates"
-	    ;;
-	esac
+	if test "$local_shared" = yes
+	then
+		mkdir -p "$GIT_DIR/objects/info"
+		echo "$repo/objects" >>"$GIT_DIR/objects/info/alternates"
+	else
+		l= &&
+		if test "$use_local_hardlink" = yes
+		then
+			# See if we can hardlink and drop "l" if not.
+			sample_file=$(cd "$repo" && \
+				      find objects -type f -print | sed -e 1q)
+			# objects directory should not be empty because
+			# we are cloning!
+			test -f "$repo/$sample_file" || exit
+			if ln "$repo/$sample_file" "$GIT_DIR/objects/sample" 2>/dev/null
+			then
+				rm -f "$GIT_DIR/objects/sample"
+				l=l
+			elif test -n "$local_explicitly_asked_for"
+			then
+				echo >&2 "Warning: -l asked but cannot hardlink to $repo"
+			fi
+		fi &&
+		cd "$repo" &&
+		find objects -depth -print | cpio -pumd$l "$GIT_DIR/" || exit 1
+	fi
 	git-ls-remote "$repo" >"$GIT_DIR/CLONE_HEAD" || exit 1
 	;;
 *)