[JGIT PATCH 07/19] Correct user config to be of type FileBasedConfig

["Shawn O. Pearce" <spearce@spearce.org>]

The user's ~/.gitconfig file is a file, but not a repository specific
file.  Since RepositoryConfig has been refactored into base classes
that handle file based configuration, we no longer need to use the
RepositoryConfig type to access ~/.gitconfig.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 .../src/org/spearce/jgit/lib/RepositoryConfig.java |    4 ++--
 .../src/org/spearce/jgit/util/SystemReader.java    |    5 +++--
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/org.spearce.jgit/src/org/spearce/jgit/lib/RepositoryConfig.java b/org.spearce.jgit/src/org/spearce/jgit/lib/RepositoryConfig.java
index 9be7c1b..5c912b7 100644
--- a/org.spearce.jgit/src/org/spearce/jgit/lib/RepositoryConfig.java
+++ b/org.spearce.jgit/src/org/spearce/jgit/lib/RepositoryConfig.java
@@ -60,7 +60,7 @@
 	 * @return a new configuration instance to read the user's global
 	 *         configuration file from their home directory.
 	 */
-	public static RepositoryConfig openUserConfig() {
+	public static FileBasedConfig openUserConfig() {
 		return SystemReader.getInstance().openUserConfig();
 	}
 
@@ -85,7 +85,7 @@ public static RepositoryConfig openUserConfig() {
 	 * @param cfgLocation
 	 *            path of the file to load (or save).
 	 */
-	public RepositoryConfig(final RepositoryConfig base, final File cfgLocation) {
+	public RepositoryConfig(final Config base, final File cfgLocation) {
 		super(base, cfgLocation);
 	}
 
diff --git a/org.spearce.jgit/src/org/spearce/jgit/util/SystemReader.java b/org.spearce.jgit/src/org/spearce/jgit/util/SystemReader.java
index 36c188c..a30dfef 100644
--- a/org.spearce.jgit/src/org/spearce/jgit/util/SystemReader.java
+++ b/org.spearce.jgit/src/org/spearce/jgit/util/SystemReader.java
@@ -41,6 +41,7 @@
 import java.net.InetAddress;
 import java.net.UnknownHostException;
 
+import org.spearce.jgit.lib.FileBasedConfig;
 import org.spearce.jgit.lib.RepositoryConfig;
 
 /**
@@ -63,7 +64,7 @@ public String getProperty(String key) {
 			return System.getProperty(key);
 		}
 
-		public RepositoryConfig openUserConfig() {
+		public FileBasedConfig openUserConfig() {
 			final File home = FS.userHome();
 			return new RepositoryConfig(null, new File(home, ".gitconfig"));
 		}
@@ -119,5 +120,5 @@ public static void setInstance(SystemReader newReader) {
 	/**
 	 * @return the git configuration found in the user home
 	 */
-	public abstract RepositoryConfig openUserConfig();
+	public abstract FileBasedConfig openUserConfig();
 }
-- 
1.6.4.rc2.216.g769fa