From: Darrick J. Wong <darrick.wong@oracle.com>
Date: Wed, 6 Dec 2017 15:17:08 +0000 (-0600)
Subject: libfrog: add missing function fs_table_destroy
X-Git-Tag: v4.15.0-rc1~127
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ce1abf95b49120035a077107b39f23d15d82fa7b;p=thirdparty%2Fxfsprogs-dev.git

libfrog: add missing function fs_table_destroy

Add a function to tear down the fs_table when we're done
messing with paths.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
---

diff --git a/libfrog/paths.c b/libfrog/paths.c
index b767e9dce..62b4eda6a 100644
--- a/libfrog/paths.c
+++ b/libfrog/paths.c
@@ -206,6 +206,26 @@ out_nodev:
 	return error;
 }
 
+/* Remove all the cached entries in the fs table. */
+void
+fs_table_destroy(void)
+{
+	int		i;
+	struct fs_path	*fsp;
+
+	for (i = 0, fsp = fs_table; i < fs_count; i++, fsp++) {
+		free(fsp->fs_name);
+		free(fsp->fs_dir);
+		free(fsp->fs_log);
+		free(fsp->fs_rt);
+	}
+
+	fs_count = 0;
+	xfs_fs_count = 0;
+	free(fs_table);
+	fs_table = NULL;
+}
+
 /*
  * Table iteration (cursor-based) interfaces
  */