From: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Date: Tue, 14 Dec 2010 18:22:29 +0000 (+0000)
Subject: lib-git-svn.sh: Avoid setting web server variables unnecessarily
X-Git-Tag: v1.7.4-rc0~8^2~2
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=b6fe97483fdfec2176cf17dd38821cad0200a126;p=git.git

lib-git-svn.sh: Avoid setting web server variables unnecessarily

If the SVN_HTTPD_PORT variable is not set, then we will not even
attempt to start a web server in the start_httpd function (despite
it's name), so there is no need to determine values for the
SVN_HTTPD_PATH and SVN_HTTPD_MODULE_PATH variables.

Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/t/lib-git-svn.sh b/t/lib-git-svn.sh
index 92d6d3194..919d45a7d 100644
--- a/t/lib-git-svn.sh
+++ b/t/lib-git-svn.sh
@@ -68,28 +68,31 @@ svn_cmd () {
 	svn "$orig_svncmd" --config-dir "$svnconf" "$@"
 }
 
-for d in \
-	"$SVN_HTTPD_PATH" \
-	/usr/sbin/apache2 \
-	/usr/sbin/httpd \
-; do
-	if test -f "$d"
-	then
-		SVN_HTTPD_PATH="$d"
-		break
-	fi
-done
-for d in \
-	"$SVN_HTTPD_MODULE_PATH" \
-	/usr/lib/apache2/modules \
-	/usr/libexec/apache2 \
-; do
-	if test -d "$d"
-	then
-		SVN_HTTPD_MODULE_PATH="$d"
-		break
-	fi
-done
+if test -n "$SVN_HTTPD_PORT"
+then
+	for d in \
+		"$SVN_HTTPD_PATH" \
+		/usr/sbin/apache2 \
+		/usr/sbin/httpd \
+	; do
+		if test -f "$d"
+		then
+			SVN_HTTPD_PATH="$d"
+			break
+		fi
+	done
+	for d in \
+		"$SVN_HTTPD_MODULE_PATH" \
+		/usr/lib/apache2/modules \
+		/usr/libexec/apache2 \
+	; do
+		if test -d "$d"
+		then
+			SVN_HTTPD_MODULE_PATH="$d"
+			break
+		fi
+	done
+fi
 
 start_httpd () {
 	repo_base_path="$1"