gfapi: backport handles to 3.4 for nfs-ganeshav3.4.2qa2

nfs-ganesha-2.0 will ship shortly. It depends on the gfapi handle support,
which won't otherwise be released until 3.5 sometime in 2014.

Change-Id: I104d6fb275bb2c710790340fdc7d998446403026
Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com>
Reviewed-on: http://review.gluster.org/6394
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>

1 files changed, 1359 insertions, 5 deletions

diff --git a/api/examples/glfsxmp.c b/api/examples/glfsxmp.c
index 644793a4b..8231a3949 100644
--- a/api/examples/glfsxmp.c
+++ b/api/examples/glfsxmp.c
@@ -1,6 +1,8 @@
 #include <stdio.h>
+#include <stdlib.h>
 #include <errno.h>
 #include "api/glfs.h"
+#include "api/glfs-handles.h"
 #include <string.h>
 #include <time.h>
 
@@ -133,11 +135,1357 @@ test_chdir (glfs_t *fs)
 	return 0;
 }
 
+#ifdef DEBUG
+static void
+peek_stat (struct stat *sb)
+{
+	printf ("Dumping stat information:\n");
+	printf ("File type:                ");
+
+	switch (sb->st_mode & S_IFMT) {
+		case S_IFBLK:  printf ("block device\n");            break;
+		case S_IFCHR:  printf ("character device\n");        break;
+		case S_IFDIR:  printf ("directory\n");               break;
+		case S_IFIFO:  printf ("FIFO/pipe\n");               break;
+		case S_IFLNK:  printf ("symlink\n");                 break;
+		case S_IFREG:  printf ("regular file\n");            break;
+		case S_IFSOCK: printf ("socket\n");                  break;
+		default:       printf ("unknown?\n");                break;
+	}
+
+	printf ("I-node number:            %ld\n", (long) sb->st_ino);
+
+	printf ("Mode:                     %lo (octal)\n",
+		(unsigned long) sb->st_mode);
+
+	printf ("Link count:               %ld\n", (long) sb->st_nlink);
+	printf ("Ownership:                UID=%ld   GID=%ld\n",
+		(long) sb->st_uid, (long) sb->st_gid);
+
+	printf ("Preferred I/O block size: %ld bytes\n",
+		(long) sb->st_blksize);
+	printf ("File size:                %lld bytes\n",
+		(long long) sb->st_size);
+	printf ("Blocks allocated:         %lld\n",
+		(long long) sb->st_blocks);
+
+	printf ("Last status change:       %s", ctime(&sb->st_ctime));
+	printf ("Last file access:         %s", ctime(&sb->st_atime));
+	printf ("Last file modification:   %s", ctime(&sb->st_mtime));
+
+	return;
+}
+
+static void
+peek_handle (unsigned char *glid)
+{
+	int i;
+
+	for (i = 0; i < GFAPI_HANDLE_LENGTH; i++)
+	{
+		printf (":%02x:", glid[i]);
+	}
+	printf ("\n");
+}
+#else /* DEBUG */
+static void
+peek_stat (struct stat *sb)
+{
+	return;
+}
+
+static void
+peek_handle (unsigned char *id)
+{
+	return;
+}
+#endif /* DEBUG */
+
+glfs_t    *fs = NULL;
+char      *full_parent_name = "/testdir", *parent_name = "testdir";
+
+void
+test_h_unlink (void)
+{
+	char               *my_dir = "unlinkdir";
+	char               *my_file = "file.txt";
+	char               *my_subdir = "dir1";
+	struct glfs_object *parent = NULL, *leaf = NULL, *dir = NULL,
+			   *subdir = NULL, *subleaf = NULL;
+	struct stat         sb;
+	int                 ret;
+
+	printf ("glfs_h_unlink tests: In Progress\n");
+
+	/* Prepare tests */
+	parent = glfs_h_lookupat (fs, NULL, full_parent_name, &sb);
+	if (parent == NULL) {
+		fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+			 full_parent_name, NULL, strerror (errno));
+		printf ("glfs_h_lookupat tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	dir = glfs_h_mkdir (fs, parent, my_dir, 0644, &sb);
+	if (dir == NULL) {
+		fprintf (stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
+			 my_dir, parent, strerror (errno));
+		printf ("glfs_h_unlink tests: FAILED\n");
+		goto out;
+	}
+
+	leaf = glfs_h_creat (fs, dir, my_file, O_CREAT, 0644, &sb);
+	if (leaf == NULL) {
+		fprintf (stderr, "glfs_h_creat: error creating %s: from (%p),%s\n",
+			 my_file, dir, strerror (errno));
+		printf ("glfs_h_unlink tests: FAILED\n");
+		goto out;
+	}
+
+	subdir = glfs_h_mkdir (fs, dir, my_subdir, 0644, &sb);
+	if (subdir == NULL) {
+		fprintf (stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
+			 my_subdir, dir, strerror (errno));
+		printf ("glfs_h_unlink tests: FAILED\n");
+		goto out;
+	}
+
+	subleaf = glfs_h_creat (fs, subdir, my_file, O_CREAT, 0644, &sb);
+	if (subleaf == NULL) {
+		fprintf (stderr, "glfs_h_creat: error creating %s: from (%p),%s\n",
+			 my_file, subdir, strerror (errno));
+		printf ("glfs_h_unlink tests: FAILED\n");
+		goto out;
+	}
+
+	/* unlink non empty directory */
+	ret = glfs_h_unlink (fs, dir, my_subdir);
+	if ((ret && errno != ENOTEMPTY) || (ret == 0)) {
+		fprintf (stderr, "glfs_h_unlink: error unlinking %s: it is non empty: %s\n",
+			 my_subdir, strerror (errno));
+		printf ("glfs_h_unlink tests: FAILED\n");
+		goto out;
+	}
+
+	/* unlink regular file */
+	ret = glfs_h_unlink (fs, subdir, my_file);
+	if (ret) {
+		fprintf (stderr, "glfs_h_unlink: error unlinking %s: from (%p),%s\n",
+			 my_file, subdir, strerror (errno));
+		printf ("glfs_h_unlink tests: FAILED\n");
+		goto out;
+	}
+
+	/* unlink directory */
+	ret = glfs_h_unlink (fs, dir, my_subdir);
+	if (ret) {
+		fprintf (stderr, "glfs_h_unlink: error unlinking %s: from (%p),%s\n",
+			 my_subdir, dir, strerror (errno));
+		printf ("glfs_h_unlink tests: FAILED\n");
+		goto out;
+	}
+
+	/* unlink regular file */
+	ret = glfs_h_unlink (fs, dir, my_file);
+	if (ret) {
+		fprintf (stderr, "glfs_h_unlink: error unlinking %s: from (%p),%s\n",
+			 my_file, dir, strerror (errno));
+		printf ("glfs_h_unlink tests: FAILED\n");
+		goto out;
+	}
+
+	/* unlink non-existant regular file */
+	ret = glfs_h_unlink (fs, dir, my_file);
+	if ((ret && errno != ENOENT) || (ret == 0)) {
+		fprintf (stderr, "glfs_h_unlink: error unlinking non-existant %s: invalid errno ,%d, %s\n",
+			 my_file, ret, strerror (errno));
+		printf ("glfs_h_unlink tests: FAILED\n");
+		goto out;
+	}
+
+	/* unlink non-existant directory */
+	ret = glfs_h_unlink (fs, dir, my_subdir);
+	if ((ret && errno != ENOENT) || (ret == 0)) {
+		fprintf (stderr, "glfs_h_unlink: error unlinking non-existant %s:  invalid errno ,%d, %s\n",
+			 my_subdir, ret, strerror (errno));
+		printf ("glfs_h_unlink tests: FAILED\n");
+		goto out;
+	}
+
+	/* unlink directory */
+	ret = glfs_h_unlink (fs, parent, my_dir);
+	if (ret) {
+		fprintf (stderr, "glfs_h_unlink: error unlinking %s: from (%p),%s\n",
+			 my_dir, dir, strerror (errno));
+		printf ("glfs_h_unlink tests: FAILED\n");
+		goto out;
+	}
+
+	printf ("glfs_h_unlink tests: PASSED\n");
+
+out:
+	if (dir)
+		glfs_h_close (dir);
+	if (leaf)
+		glfs_h_close (leaf);
+	if (subdir)
+		glfs_h_close (subdir);
+	if (subleaf)
+		glfs_h_close (subleaf);
+	if (parent)
+		glfs_h_close (parent);
+
+	return;
+}
+
+void
+test_h_getsetattrs (void)
+{
+	char               *my_dir = "attrdir", *full_dir_path="/testdir/attrdir";
+	char               *my_file = "attrfile.txt";
+	struct glfs_object *parent = NULL, *leaf = NULL, *dir = NULL;
+	struct stat         sb, retsb;
+	int                 ret, valid;
+	struct timespec     timestamp;
+
+	printf("glfs_h_getattrs and setattrs tests: In Progress\n");
+
+	/* Prepare tests */
+	parent = glfs_h_lookupat (fs, NULL, full_parent_name, &sb);
+	if (parent == NULL) {
+		fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+			 full_parent_name, NULL, strerror (errno));
+		printf ("glfs_h_lookupat tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	dir = glfs_h_mkdir (fs, parent, my_dir, 0644, &sb);
+	if (dir == NULL) {
+		fprintf (stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
+			 my_dir, parent, strerror (errno));
+		printf ("glfs_h_unlink tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	leaf = glfs_h_creat (fs, dir, my_file, O_CREAT, 0644, &sb);
+	if (leaf == NULL) {
+		fprintf (stderr, "glfs_h_creat: error creating %s: from (%p),%s\n",
+			 my_file, dir, strerror (errno));
+		printf ("glfs_h_unlink tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	ret = glfs_h_getattrs (fs, dir, &retsb);
+	if (ret != 0) {
+		fprintf (stderr, "glfs_h_getattrs: error %s: from (%p),%s\n",
+			 my_dir, dir, strerror (errno));
+		printf ("glfs_h_getattrs and setattrs tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&retsb);
+	/* TODO: Compare stat information */
+
+	retsb.st_mode = 00666;
+	retsb.st_uid = 1000;
+	retsb.st_gid = 1001;
+	ret = clock_gettime (CLOCK_REALTIME, &timestamp);
+	if(ret != 0) {
+		fprintf (stderr, "clock_gettime: error %s\n", strerror (errno));
+		printf ("glfs_h_getattrs and setattrs tests: FAILED\n");
+		goto out;
+	}
+	retsb.st_atim = timestamp;
+	retsb.st_mtim = timestamp;
+	valid = GFAPI_SET_ATTR_MODE | GFAPI_SET_ATTR_UID | GFAPI_SET_ATTR_GID |
+	GFAPI_SET_ATTR_ATIME | GFAPI_SET_ATTR_MTIME;
+	peek_stat (&retsb);
+
+	ret = glfs_h_setattrs (fs, dir, &retsb, valid);
+	if (ret != 0) {
+		fprintf (stderr, "glfs_h_setattrs: error %s: from (%p),%s\n",
+			 my_dir, dir, strerror (errno));
+		printf ("glfs_h_getattrs and setattrs tests: FAILED\n");
+		goto out;
+	}
+
+	memset(&retsb, 0, sizeof (struct stat));
+	ret = glfs_h_stat (fs, dir, &retsb);
+	if (ret != 0) {
+		fprintf (stderr, "glfs_h_stat: error %s: from (%p),%s\n",
+			 my_dir, dir, strerror (errno));
+		printf ("glfs_h_getattrs and setattrs tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&retsb);
+
+	printf ("glfs_h_getattrs and setattrs tests: PASSED\n");
+out:
+	if (parent)
+		glfs_h_close (parent);
+	if (leaf)
+		glfs_h_close (leaf);
+	if (dir)
+		glfs_h_close (dir);
+
+	return;
+}
+
+void
+test_h_truncate (void)
+{
+	char               *my_dir = "truncatedir";
+	char               *my_file = "file.txt";
+	struct glfs_object *root = NULL, *parent = NULL, *leaf = NULL;
+	struct stat         sb, retsb;
+	glfs_fd_t          *fd = NULL;
+	char                buf[32];
+	off_t               offset = 0;
+	int                 ret = 0;
+
+	printf("glfs_h_truncate tests: In Progress\n");
+
+	/* Prepare tests */
+	root = glfs_h_lookupat (fs, NULL, full_parent_name, &sb);
+	if (root == NULL) {
+		fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+			 full_parent_name, NULL, strerror (errno));
+		printf ("glfs_h_truncate tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	parent = glfs_h_mkdir (fs, root, my_dir, 0644, &sb);
+	if (parent == NULL) {
+		fprintf (stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
+			 my_dir, root, strerror (errno));
+		printf ("glfs_h_truncate tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	leaf = glfs_h_creat (fs, parent, my_file, O_CREAT, 0644, &sb);
+	if (leaf == NULL) {
+		fprintf (stderr, "glfs_h_creat: error creating %s: from (%p),%s\n",
+			 my_file, parent, strerror (errno));
+		printf ("glfs_h_truncate tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	fd = glfs_h_open (fs, leaf, O_RDWR);
+	if (fd == NULL) {
+		fprintf (stderr, "glfs_h_open: error on open of %s: %s\n",
+			 my_file, strerror (errno));
+		printf ("glfs_h_truncate tests: FAILED\n");
+		goto out;
+	}
+
+	memcpy (buf, "abcdefghijklmnopqrstuvwxyz012345", 32);
+	ret = glfs_write (fd, buf, 32, 0);
+
+	/* run tests */
+	/* truncate lower */
+	offset = 30;
+	ret = glfs_h_truncate (fs, leaf, offset);
+	if (ret != 0) {
+		fprintf (stderr, "glfs_h_truncate: error creating %s: from (%p),%s\n",
+			 my_file, parent, strerror (errno));
+		printf ("glfs_h_truncate tests: FAILED\n");
+		goto out;
+	}
+	ret = glfs_h_getattrs (fs, leaf, &sb);
+	if (ret != 0) {
+		fprintf (stderr, "glfs_h_getattrs: error for %s (%p),%s\n",
+			 my_file, leaf, strerror (errno));
+		printf ("glfs_h_truncate tests: FAILED\n");
+		goto out;
+	}
+	if (sb.st_size != offset) {
+		fprintf (stderr, "glfs_h_truncate: post size mismatch\n");
+		printf ("glfs_h_truncate tests: FAILED\n");
+		goto out;
+	}
+
+	/* truncate higher */
+	offset = 32;
+	ret = glfs_h_truncate (fs, leaf, offset);
+	if (ret != 0) {
+		fprintf (stderr, "glfs_h_truncate: error creating %s: from (%p),%s\n",
+			 my_file, parent, strerror (errno));
+		printf ("glfs_h_truncate tests: FAILED\n");
+		goto out;
+	}
+	ret = glfs_h_getattrs (fs, leaf, &sb);
+	if (ret != 0) {
+		fprintf (stderr, "glfs_h_getattrs: error for %s (%p),%s\n",
+			 my_file, leaf, strerror (errno));
+		printf ("glfs_h_truncate tests: FAILED\n");
+		goto out;
+	}
+	if (sb.st_size != offset) {
+		fprintf (stderr, "glfs_h_truncate: post size mismatch\n");
+		printf ("glfs_h_truncate tests: FAILED\n");
+		goto out;
+	}
+
+	/* truncate equal */
+	offset = 30;
+	ret = glfs_h_truncate (fs, leaf, offset);
+	if (ret != 0) {
+		fprintf (stderr, "glfs_h_truncate: error creating %s: from (%p),%s\n",
+			 my_file, parent, strerror (errno));
+		printf ("glfs_h_truncate tests: FAILED\n");
+		goto out;
+	}
+	ret = glfs_h_getattrs (fs, leaf, &sb);
+	if (ret != 0) {
+		fprintf (stderr, "glfs_h_getattrs: error for %s (%p),%s\n",
+			 my_file, leaf, strerror (errno));
+		printf ("glfs_h_truncate tests: FAILED\n");
+		goto out;
+	}
+	if (sb.st_size != offset) {
+		fprintf (stderr, "glfs_h_truncate: post size mismatch\n");
+		printf ("glfs_h_truncate tests: FAILED\n");
+		goto out;
+	}
+
+	printf ("glfs_h_truncate tests: PASSED\n");
+out:
+	if (fd)
+		glfs_close (fd);
+	if (root)
+		glfs_h_close (root);
+	if (parent)
+		glfs_h_close (parent);
+	if (leaf)
+		glfs_h_close (leaf);
+
+	return;
+}
+
+void
+test_h_links (void)
+{
+	char               *my_dir = "linkdir", *full_dir_path="/testdir/linkdir";
+	char               *my_file = "file.txt";
+	char               *my_symlnk = "slnk.txt";
+	char               *my_lnk = "lnk.txt";
+	char               *linksrc_dir = "dir1";
+	char               *linktgt_dir = "dir2";
+	struct glfs_object *root = NULL, *parent = NULL, *leaf = NULL,
+	                   *dirsrc = NULL, *dirtgt = NULL, *dleaf = NULL;
+	struct glfs_object *ln1 = NULL;
+	struct stat         sb, retsb;
+	int                 ret, valid;
+	char               *buf = NULL;
+
+	printf("glfs_h_link(s) tests: In Progress\n");
+
+	/* Prepare tests */
+	root = glfs_h_lookupat (fs, NULL, full_parent_name, &sb);
+	if (root == NULL) {
+		fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+			 full_parent_name, NULL, strerror (errno));
+		printf ("glfs_h_link(s) tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	parent = glfs_h_mkdir (fs, root, my_dir, 0644, &sb);
+	if (parent == NULL) {
+		fprintf (stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
+			 my_dir, root, strerror (errno));
+		printf ("glfs_h_link(s) tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	leaf = glfs_h_creat (fs, parent, my_file, O_CREAT, 0644, &sb);
+	if (leaf == NULL) {
+		fprintf (stderr, "glfs_h_creat: error creating %s: from (%p),%s\n",
+			 my_file, parent, strerror (errno));
+		printf ("glfs_h_link(s) tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	dirsrc = glfs_h_mkdir (fs, parent, linksrc_dir, 0644, &sb);
+	if (dirsrc == NULL) {
+		fprintf (stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
+			 linksrc_dir, parent, strerror (errno));
+		printf ("glfs_h_link(s) tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	dirtgt = glfs_h_mkdir (fs, parent, linktgt_dir, 0644, &sb);
+	if (dirtgt == NULL) {
+		fprintf (stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
+			 linktgt_dir, parent, strerror (errno));
+		printf ("glfs_h_link(s) tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	dleaf = glfs_h_creat (fs, dirsrc, my_file, O_CREAT, 0644, &sb);
+	if (dleaf == NULL) {
+		fprintf (stderr, "glfs_h_creat: error creating %s: from (%p),%s\n",
+			 my_file, dirsrc, strerror (errno));
+		printf ("glfs_h_link(s) tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	/* run tests */
+	/* sym link: /testdir/linkdir/file.txt to ./slnk.txt */
+	ln1 = glfs_h_symlink (fs, parent, my_symlnk, "./file.txt", &sb);
+	if (ln1 == NULL) {
+		fprintf (stderr, "glfs_h_symlink: error creating %s: from (%p),%s\n",
+			 my_symlnk, parent, strerror (errno));
+		printf ("glfs_h_link(s) tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	buf = calloc (1024, sizeof(char));
+	if (buf == NULL) {
+		fprintf (stderr, "Error allocating memory\n");
+		printf ("glfs_h_link(s) tests: FAILED\n");
+		goto out;
+	}
+
+	ret = glfs_h_readlink (fs, ln1, buf, 1024);
+	if (ret <= 0) {
+		fprintf (stderr, "glfs_h_readlink: error reading %s: from (%p),%s\n",
+			 my_symlnk, ln1, strerror (errno));
+		printf ("glfs_h_link(s) tests: FAILED\n");
+		goto out;
+	}
+	if (!(strncmp (buf, my_symlnk, strlen (my_symlnk)))) {
+		fprintf (stderr, "glfs_h_readlink: error mismatch in link name: actual %s: retrieved %s\n",
+			 my_symlnk, buf);
+		printf ("glfs_h_link(s) tests: FAILED\n");
+		goto out;
+	}
+
+	/* link: /testdir/linkdir/file.txt to ./lnk.txt */
+	ret = glfs_h_link (fs, leaf, parent, my_lnk);
+	if (ret != 0) {
+		fprintf (stderr, "glfs_h_link: error creating %s: from (%p),%s\n",
+			 my_lnk, parent, strerror (errno));
+		printf ("glfs_h_link(s) tests: FAILED\n");
+		goto out;
+	}
+	/* TODO: Should write content to a file and read from the link */
+
+	/* link: /testdir/linkdir/dir1/file.txt to ../dir2/slnk.txt */
+	ret = glfs_h_link (fs, dleaf, dirtgt, my_lnk);
+	if (ret != 0) {
+		fprintf (stderr, "glfs_h_link: error creating %s: from (%p),%s\n",
+			 my_lnk, dirtgt, strerror (errno));
+		printf ("glfs_h_link(s) tests: FAILED\n");
+		goto out;
+	}
+	/* TODO: Should write content to a file and read from the link */
+
+	printf ("glfs_h_link(s) tests: PASSED\n");
+
+out:
+	if (root)
+		glfs_h_close (root);
+	if (parent)
+		glfs_h_close (parent);
+	if (leaf)
+		glfs_h_close (leaf);
+	if (dirsrc)
+		glfs_h_close (dirsrc);
+	if (dirtgt)
+		glfs_h_close (dirtgt);
+	if (dleaf)
+		glfs_h_close (dleaf);
+	if (ln1)
+		glfs_h_close (ln1);
+	if (buf)
+		free (buf);
+
+	return;
+}
+
+void
+test_h_rename (void)
+{
+	char               *my_dir = "renamedir",
+	                   *full_dir_path="/testdir/renamedir";
+	char               *my_file = "file.txt";
+	char               *src_dir = "dir1";
+	char               *tgt_dir = "dir2";
+	struct glfs_object *root = NULL, *parent = NULL, *leaf = NULL,
+	                   *dirsrc = NULL, *dirtgt = NULL, *dleaf = NULL;
+	struct stat         sb, retsb;
+	int                 ret, valid;
+
+	printf("glfs_h_rename tests: In Progress\n");
+
+	/* Prepare tests */
+	root = glfs_h_lookupat (fs, NULL, full_parent_name, &sb);
+	if (root == NULL) {
+		fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+			 full_parent_name, NULL, strerror (errno));
+		printf ("glfs_h_rename tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	parent = glfs_h_mkdir (fs, root, my_dir, 0644, &sb);
+	if (parent == NULL) {
+		fprintf (stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
+			 my_dir, root, strerror (errno));
+		printf ("glfs_h_rename tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	leaf = glfs_h_creat (fs, parent, my_file, O_CREAT, 0644, &sb);
+	if (leaf == NULL) {
+		fprintf (stderr, "glfs_h_creat: error creating %s: from (%p),%s\n",
+			 my_file, parent, strerror (errno));
+		printf ("glfs_h_rename tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	dirsrc = glfs_h_mkdir (fs, parent, src_dir, 0644, &sb);
+	if (dirsrc == NULL) {
+		fprintf (stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
+			 src_dir, parent, strerror (errno));
+		printf ("glfs_h_rename tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	dirtgt = glfs_h_mkdir (fs, parent, tgt_dir, 0644, &sb);
+	if (dirtgt == NULL) {
+		fprintf (stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
+			 tgt_dir, parent, strerror (errno));
+		printf ("glfs_h_rename tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	dleaf = glfs_h_creat (fs, dirsrc, my_file, O_CREAT, 0644, &sb);
+	if (dleaf == NULL) {
+		fprintf (stderr, "glfs_h_creat: error creating %s: from (%p),%s\n",
+			 my_file, dirsrc, strerror (errno));
+		printf ("glfs_h_rename tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	/* run tests */
+	/* Rename file.txt -> file1.txt */
+	ret = glfs_h_rename (fs, parent, "file.txt", parent, "file1.txt");
+	if (ret != 0) {
+		fprintf (stderr, "glfs_h_rename: error renaming %s to %s (%s)\n",
+			 "file.txt", "file1.txt", strerror (errno));
+		printf ("glfs_h_rename tests: FAILED\n");
+		goto out;
+	}
+
+	/* rename dir1/file.txt -> file.txt */
+	ret = glfs_h_rename (fs, dirsrc, "file.txt", parent, "file.txt");
+	if (ret != 0) {
+		fprintf (stderr, "glfs_h_rename: error renaming %s/%s to %s (%s)\n",
+			 src_dir, "file.txt", "file.txt", strerror (errno));
+		printf ("glfs_h_rename tests: FAILED\n");
+		goto out;
+	}
+
+	/* rename file1.txt -> file.txt (exists) */
+	ret = glfs_h_rename (fs, parent, "file1.txt", parent, "file.txt");
+	if (ret != 0) {
+		fprintf (stderr, "glfs_h_rename: error renaming %s to %s (%s)\n",
+			 "file.txt", "file.txt", strerror (errno));
+		printf ("glfs_h_rename tests: FAILED\n");
+		goto out;
+	}
+
+	/* rename dir1 -> dir3 */
+	ret = glfs_h_rename (fs, parent, "dir1", parent, "dir3");
+	if (ret != 0) {
+		fprintf (stderr, "glfs_h_rename: error renaming %s to %s (%s)\n",
+			 "dir1", "dir3", strerror (errno));
+		printf ("glfs_h_rename tests: FAILED\n");
+		goto out;
+	}
+
+	/* rename dir2 ->dir3 (exists) */
+	ret = glfs_h_rename (fs, parent, "dir2", parent, "dir3");
+	if (ret != 0) {
+		fprintf (stderr, "glfs_h_rename: error renaming %s to %s (%s)\n",
+			 "dir2", "dir3", strerror (errno));
+		printf ("glfs_h_rename tests: FAILED\n");
+		goto out;
+	}
+
+	/* rename file.txt -> dir3 (fail) */
+	ret = glfs_h_rename (fs, parent, "file.txt", parent, "dir3");
+	if (ret == 0) {
+		fprintf (stderr, "glfs_h_rename: NO error renaming %s to %s (%s)\n",
+			 "file.txt", "dir3", strerror (errno));
+		printf ("glfs_h_rename tests: FAILED\n");
+		goto out;
+	}
+
+	/* rename dir3 -> file.txt (fail) */
+	ret = glfs_h_rename (fs, parent, "dir3", parent, "file.txt");
+	if (ret == 0) {
+		fprintf (stderr, "glfs_h_rename: NO error renaming %s to %s (%s)\n",
+			 "dir3", "file.txt", strerror (errno));
+		printf ("glfs_h_rename tests: FAILED\n");
+		goto out;
+	}
+
+	printf ("glfs_h_rename tests: PASSED\n");
+
+out:
+	if (root)
+		glfs_h_close (root);
+	if (parent)
+		glfs_h_close (parent);
+	if (leaf)
+		glfs_h_close (leaf);
+	if (dirsrc)
+		glfs_h_close (dirsrc);
+	if (dirtgt)
+		glfs_h_close (dirtgt);
+	if (dleaf)
+		glfs_h_close (dleaf);
+
+	return;
+}
+
+void
+assimilatetime (struct timespec *ts, struct timespec ts_st,
+		struct timespec ts_ed)
+{
+	if ((ts_ed.tv_nsec - ts_st.tv_nsec) < 0) {
+		ts->tv_sec += ts_ed.tv_sec - ts_st.tv_sec - 1;
+		ts->tv_nsec += 1000000000 + ts_ed.tv_nsec - ts_st.tv_nsec;
+	} else {
+		ts->tv_sec += ts_ed.tv_sec - ts_st.tv_sec;
+		ts->tv_nsec += ts_ed.tv_nsec - ts_st.tv_nsec;
+	}
+
+	if (ts->tv_nsec > 1000000000) {
+		ts->tv_nsec = ts->tv_nsec - 1000000000;
+		ts->tv_sec += 1;
+	}
+
+	return;
+}
+
+#define MAX_FILES_CREATE 10
+#define MAXPATHNAME      512
+void
+test_h_performance (void)
+{
+	char               *my_dir = "perftest",
+	                   *full_dir_path="/testdir/perftest";
+	char               *my_file = "file_", my_file_name[MAXPATHNAME];
+	struct glfs_object *parent = NULL, *leaf = NULL, *dir = NULL;
+	struct stat         sb, retsb;
+	int                 ret, valid, i;
+	struct glfs_fd     *fd;
+	struct timespec     c_ts = {0, 0}, c_ts_st, c_ts_ed;
+	struct timespec     o_ts = {0, 0}, o_ts_st, o_ts_ed;
+
+	printf("glfs_h_performance tests: In Progress\n");
+
+	/* Prepare tests */
+	parent = glfs_h_lookupat (fs, NULL, full_parent_name, &sb);
+	if (parent == NULL) {
+		fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+			 full_parent_name, NULL, strerror (errno));
+		printf ("glfs_h_performance tests: FAILED\n");
+		goto out;
+	}
+
+	dir = glfs_h_mkdir (fs, parent, my_dir, 0644, &sb);
+	if (dir == NULL) {
+		fprintf (stderr, "glfs_h_mkdir: error creating %s: from (%p),%s\n",
+			 my_dir, parent, strerror (errno));
+		printf ("glfs_h_performance tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	/* create performance */
+	ret = clock_gettime (CLOCK_REALTIME, &o_ts_st);
+	if(ret != 0) {
+		fprintf (stderr, "clock_gettime: error %s\n", strerror (errno));
+		printf ("glfs_h_getattrs and setattrs tests: FAILED\n");
+		goto out;
+	}
+
+	for (i = 0; i < MAX_FILES_CREATE; i++) {
+		sprintf (my_file_name, "%s%d", my_file, i);
+
+		ret = clock_gettime (CLOCK_REALTIME, &c_ts_st);
+		if(ret != 0) {
+			fprintf (stderr, "clock_gettime: error %s\n",
+				 strerror (errno));
+			printf ("glfs_h_getattrs and setattrs tests: FAILED\n");
+			goto out;
+		}
+
+		leaf = glfs_h_lookupat (fs, dir, my_file_name, &sb);
+		if (leaf != NULL) {
+			fprintf (stderr, "glfs_h_lookup: exists %s\n",
+				 my_file_name);
+			printf ("glfs_h_performance tests: FAILED\n");
+			goto out;
+		}
+
+		leaf = glfs_h_creat (fs, dir, my_file_name, O_CREAT, 0644, &sb);
+		if (leaf == NULL) {
+			fprintf (stderr, "glfs_h_creat: error creating %s: from (%p),%s\n",
+				 my_file, dir, strerror (errno));
+			printf ("glfs_h_performance tests: FAILED\n");
+			goto out;
+		}
+
+		ret = clock_gettime (CLOCK_REALTIME, &c_ts_ed);
+		if(ret != 0) {
+			fprintf (stderr, "clock_gettime: error %s\n",
+				 strerror (errno));
+			printf ("glfs_h_getattrs and setattrs tests: FAILED\n");
+			goto out;
+		}
+
+		assimilatetime (&c_ts, c_ts_st, c_ts_ed);
+		glfs_h_close (leaf); leaf = NULL;
+	}
+
+	ret = clock_gettime (CLOCK_REALTIME, &o_ts_ed);
+	if(ret != 0) {
+		fprintf (stderr, "clock_gettime: error %s\n", strerror (errno));
+		printf ("glfs_h_getattrs and setattrs tests: FAILED\n");
+		goto out;
+	}
+
+	assimilatetime (&o_ts, o_ts_st, o_ts_ed);
+
+	printf ("Creation performance (handle based):\n\t# empty files:%d\n",
+		MAX_FILES_CREATE);
+	printf ("\tOverall time:\n\t\tSecs:%d\n\t\tnSecs:%d\n",
+		o_ts.tv_sec, o_ts.tv_nsec);
+	printf ("\tcreate call time time:\n\t\tSecs:%d\n\t\tnSecs:%d\n",
+		c_ts.tv_sec, c_ts.tv_nsec);
+
+	/* create using path */
+	c_ts.tv_sec = o_ts.tv_sec = 0;
+	c_ts.tv_nsec = o_ts.tv_nsec = 0;
+
+	sprintf (my_file_name, "%s1", full_dir_path);
+	ret = glfs_mkdir (fs, my_file_name, 0644);
+	if (ret != 0) {
+		fprintf (stderr, "glfs_mkdir: error creating %s: from (%p),%s\n",
+			 my_dir, parent, strerror (errno));
+		printf ("glfs_h_performance tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	ret = clock_gettime (CLOCK_REALTIME, &o_ts_st);
+	if(ret != 0) {
+		fprintf (stderr, "clock_gettime: error %s\n", strerror (errno));
+		printf ("glfs_h_getattrs and setattrs tests: FAILED\n");
+		goto out;
+	}
+
+	for (i = 0; i < MAX_FILES_CREATE; i++) {
+		sprintf (my_file_name, "%s1/%sn%d", full_dir_path, my_file, i);
+
+		ret = clock_gettime (CLOCK_REALTIME, &c_ts_st);
+		if(ret != 0) {
+			fprintf (stderr, "clock_gettime: error %s\n",
+				 strerror (errno));
+			printf ("glfs_h_getattrs and setattrs tests: FAILED\n");
+			goto out;
+		}
+
+		ret = glfs_stat (fs, my_file_name, &sb);
+		if (ret == 0) {
+			fprintf (stderr, "glfs_stat: exists %s\n",
+				 my_file_name);
+			printf ("glfs_h_performance tests: FAILED\n");
+			goto out;
+		}
+
+		fd = glfs_creat (fs, my_file_name, O_CREAT, 0644);
+		if (fd == NULL) {
+			fprintf (stderr, "glfs_creat: error creating %s: from (%p),%s\n",
+				 my_file, dir, strerror (errno));
+			printf ("glfs_h_performance tests: FAILED\n");
+			goto out;
+		}
+
+		ret = clock_gettime (CLOCK_REALTIME, &c_ts_ed);
+		if(ret != 0) {
+			fprintf (stderr, "clock_gettime: error %s\n",
+				 strerror (errno));
+			printf ("glfs_h_getattrs and setattrs tests: FAILED\n");
+			goto out;
+		}
+
+		assimilatetime (&c_ts, c_ts_st, c_ts_ed);
+		glfs_close (fd);
+	}
+
+	ret = clock_gettime (CLOCK_REALTIME, &o_ts_ed);
+	if(ret != 0) {
+		fprintf (stderr, "clock_gettime: error %s\n", strerror (errno));
+		printf ("glfs_h_getattrs and setattrs tests: FAILED\n");
+		goto out;
+	}
+
+	assimilatetime (&o_ts, o_ts_st, o_ts_ed);
+
+	printf ("Creation performance (path based):\n\t# empty files:%d\n",
+		MAX_FILES_CREATE);
+	printf ("\tOverall time:\n\t\tSecs:%d\n\t\tnSecs:%d\n",
+		o_ts.tv_sec, o_ts.tv_nsec);
+	printf ("\tcreate call time time:\n\t\tSecs:%d\n\t\tnSecs:%d\n",
+		c_ts.tv_sec, c_ts.tv_nsec);
+out:
+	return;
+}
+
+int
+test_handleops (int argc, char *argv[])
+{
+	int                 ret = 0;
+	glfs_fd_t          *fd = NULL;
+	struct stat         sb = {0, };
+	struct glfs_object *root = NULL, *parent = NULL, *leaf = NULL,
+	                   *tmp = NULL;
+	char                readbuf[32], writebuf[32];
+	unsigned char       leaf_handle[GFAPI_HANDLE_LENGTH];
+
+	char *full_leaf_name = "/testdir/testfile.txt",
+	     *leaf_name = "testfile.txt",
+	     *relative_leaf_name = "testdir/testfile.txt";
+	char *leaf_name1 = "testfile1.txt";
+	char *full_newparent_name = "/testdir/dir1",
+	     *newparent_name = "dir1";
+	char *full_newnod_name = "/testdir/nod1",
+	     *newnod_name = "nod1";
+
+	/* Initialize test area */
+	ret = glfs_mkdir (fs, full_parent_name, 0644);
+	if (ret != 0 && errno != EEXIST) {
+		fprintf (stderr, "%s: (%p) %s\n", full_parent_name, fd,
+			strerror (errno));
+		printf ("Test initialization failed on volume %s\n", argv[1]);
+		goto out;
+	}
+	else if (ret != 0) {
+		printf ("Found test directory %s to be existing\n",
+			full_parent_name);
+		printf ("Cleanup test directory and restart tests\n");
+		goto out;
+	}
+
+	fd = glfs_creat (fs, full_leaf_name, O_CREAT, 0644);
+	if (fd == NULL) {
+		fprintf (stderr, "%s: (%p) %s\n", full_leaf_name, fd,
+			strerror (errno));
+		printf ("Test initialization failed on volume %s\n", argv[1]);
+		goto out;
+	}
+	glfs_close (fd);
+
+	printf ("Initialized the test area, within volume %s\n", argv[1]);
+
+	/* Handle based APIs test area */
+
+	/* glfs_lookupat test */
+	printf ("glfs_h_lookupat tests: In Progress\n");
+	/* start at root of the volume */
+	root = glfs_h_lookupat (fs, NULL, "/", &sb);
+	if (root == NULL) {
+		fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+			 "/", NULL, strerror (errno));
+		printf ("glfs_h_lookupat tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	/* lookup a parent within root */
+	parent = glfs_h_lookupat (fs, root, parent_name, &sb);
+	if (parent == NULL) {
+		fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+			 parent_name, root, strerror (errno));
+		printf ("glfs_h_lookupat tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	/* lookup a leaf/child within the parent */
+	leaf = glfs_h_lookupat (fs, parent, leaf_name, &sb);
+	if (leaf == NULL) {
+		fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+			 leaf_name, parent, strerror (errno));
+		printf ("glfs_h_lookupat tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	/* reset */
+	glfs_h_close (root); root = NULL;
+	glfs_h_close (leaf); leaf = NULL;
+	glfs_h_close (parent); parent = NULL;
+
+	/* check absolute paths */
+	root = glfs_h_lookupat (fs, NULL, "/", &sb);
+	if (root == NULL) {
+		fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+			 "/", NULL, strerror (errno));
+		printf ("glfs_h_lookupat tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	parent = glfs_h_lookupat (fs, NULL, full_parent_name, &sb);
+	if (parent == NULL) {
+		fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+			 full_parent_name, root, strerror (errno));
+		printf ("glfs_h_lookupat tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	leaf = glfs_h_lookupat (fs, NULL, full_leaf_name, &sb);
+	if (leaf == NULL) {
+		fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+			 full_leaf_name, parent, strerror (errno));
+		printf ("glfs_h_lookupat tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	/* reset */
+	glfs_h_close (leaf); leaf = NULL;
+
+	/* check multiple component paths */
+	leaf = glfs_h_lookupat (fs, root, relative_leaf_name, &sb);
+	if (leaf == NULL) {
+		fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+			 relative_leaf_name, parent, strerror (errno));
+		goto out;
+	}
+	peek_stat (&sb);
+
+	/* reset */
+	glfs_h_close (root); root = NULL;
+	glfs_h_close (parent); parent = NULL;
+
+	/* check symlinks in path */
+
+	/* TODO: -ve test cases */
+	/* parent invalid
+	* path invalid
+	* path does not exist after some components
+	* no parent, but relative path
+	* parent and full path? -ve?
+	*/
+
+	printf ("glfs_h_lookupat tests: PASSED\n");
+
+	/* glfs_openat test */
+	printf ("glfs_h_open tests: In Progress\n");
+	fd = glfs_h_open (fs, leaf, O_RDWR);
+	if (fd == NULL) {
+		fprintf (stderr, "glfs_h_open: error on open of %s: %s\n",
+			 full_leaf_name, strerror (errno));
+		printf ("glfs_h_open tests: FAILED\n");
+		goto out;
+	}
+
+	/* test read/write based on fd */
+	memcpy (writebuf, "abcdefghijklmnopqrstuvwxyz012345", 32);
+	ret = glfs_write (fd, writebuf, 32, 0);
+
+	glfs_lseek (fd, 0, SEEK_SET);
+
+	ret = glfs_read (fd, readbuf, 32, 0);
+	if (memcmp (readbuf, writebuf, 32)) {
+		printf ("Failed to read what I wrote: %s %s\n", readbuf,
+			writebuf);
+		glfs_close (fd);
+		printf ("glfs_h_open tests: FAILED\n");
+		goto out;
+	}
+
+	glfs_h_close (leaf); leaf = NULL;
+	glfs_close (fd);
+
+	printf ("glfs_h_open tests: PASSED\n");
+
+	/* Create tests */
+	printf ("glfs_h_creat tests: In Progress\n");
+	parent = glfs_h_lookupat (fs, NULL, full_parent_name, &sb);
+	if (parent == NULL) {
+		fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+			 full_parent_name, root, strerror (errno));
+		printf ("glfs_h_creat tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	leaf = glfs_h_creat (fs, parent, leaf_name1, O_CREAT, 0644, &sb);
+	if (leaf == NULL) {
+		fprintf (stderr, "glfs_h_creat: error on create of %s: from (%p),%s\n",
+			 leaf_name1, parent, strerror (errno));
+		printf ("glfs_h_creat tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	glfs_h_close (leaf); leaf = NULL;
+
+	leaf = glfs_h_creat (fs, parent, leaf_name1, O_CREAT | O_EXCL, 0644,
+			    &sb);
+	if (leaf != NULL || errno != EEXIST) {
+		fprintf (stderr, "glfs_h_creat: existing file, leaf = (%p), errno = %s\n",
+			leaf, strerror (errno));
+		printf ("glfs_h_creat tests: FAILED\n");
+		if (leaf != NULL) {
+			glfs_h_close (leaf); leaf = NULL;
+		}
+	}
+
+	tmp = glfs_h_creat (fs, root, parent_name, O_CREAT, 0644, &sb);
+	if (tmp != NULL || !(errno == EISDIR || errno == EINVAL)) {
+		fprintf (stderr, "glfs_h_creat: dir create, tmp = (%p), errno = %s\n",
+			leaf, strerror (errno));
+		printf ("glfs_h_creat tests: FAILED\n");
+		if (tmp != NULL) {
+			glfs_h_close (tmp); tmp = NULL;
+		}
+	}
+
+	/* TODO: Other combinations and -ve cases as applicable */
+	printf ("glfs_h_creat tests: PASSED\n");
+
+	/* extract handle and create from handle test */
+	printf ("glfs_h_extract_handle and glfs_h_create_from_handle tests: In Progress\n");
+	/* TODO: Change the lookup to creat below for a GIFD recovery falure,
+	 * that needs to be fixed */
+	leaf = glfs_h_lookupat (fs, parent, leaf_name1, &sb);
+	if (leaf == NULL) {
+		fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+			 leaf_name1, parent, strerror (errno));
+		printf ("glfs_h_extract_handle tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	ret = glfs_h_extract_handle (leaf, leaf_handle,
+					     GFAPI_HANDLE_LENGTH);
+	if (ret < 0) {
+		fprintf (stderr, "glfs_h_extract_handle: error extracting handle of %s: %s\n",
+			 full_leaf_name, strerror (errno));
+		printf ("glfs_h_extract_handle tests: FAILED\n");
+		goto out;
+	}
+	peek_handle (leaf_handle);
+
+	glfs_h_close (leaf); leaf = NULL;
+
+	leaf = glfs_h_create_from_handle (fs, leaf_handle, GFAPI_HANDLE_LENGTH,
+					  &sb);
+	if (leaf == NULL) {
+		fprintf (stderr, "glfs_h_create_from_handle: error on create of %s: from (%p),%s\n",
+			 leaf_name1, leaf_handle, strerror (errno));
+		printf ("glfs_h_create_from_handle tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	fd = glfs_h_open (fs, leaf, O_RDWR);
+	if (fd == NULL) {
+		fprintf (stderr, "glfs_h_open: error on open of %s: %s\n",
+			 full_leaf_name, strerror (errno));
+		printf ("glfs_h_create_from_handle tests: FAILED\n");
+		goto out;
+	}
+
+	/* test read/write based on fd */
+	memcpy (writebuf, "abcdefghijklmnopqrstuvwxyz012345", 32);
+	ret = glfs_write (fd, writebuf, 32, 0);
+
+	glfs_lseek (fd, 0, SEEK_SET);
+
+	ret = glfs_read (fd, readbuf, 32, 0);
+	if (memcmp (readbuf, writebuf, 32)) {
+		printf ("Failed to read what I wrote: %s %s\n", writebuf,
+			writebuf);
+		printf ("glfs_h_create_from_handle tests: FAILED\n");
+		glfs_close (fd);
+		goto out;
+	}
+
+	glfs_close (fd);
+	glfs_h_close (leaf); leaf = NULL;
+	glfs_h_close (parent); parent = NULL;
+
+	printf ("glfs_h_extract_handle and glfs_h_create_from_handle tests: PASSED\n");
+
+	/* Mkdir tests */
+	printf ("glfs_h_mkdir tests: In Progress\n");
+
+	ret = glfs_rmdir (fs, full_newparent_name);
+	if (ret && errno != ENOENT) {
+		fprintf (stderr, "glfs_rmdir: Failed for %s: %s\n",
+			 full_newparent_name, strerror (errno));
+		printf ("glfs_h_mkdir tests: FAILED\n");
+		goto out;
+	}
+
+	parent = glfs_h_lookupat (fs, NULL, full_parent_name, &sb);
+	if (parent == NULL) {
+		fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+			 full_parent_name, root, strerror (errno));
+		printf ("glfs_h_mkdir tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	leaf = glfs_h_mkdir (fs, parent, newparent_name, 0644, &sb);
+	if (leaf == NULL) {
+		fprintf (stderr, "glfs_h_mkdir: error on mkdir of %s: from (%p),%s\n",
+			 newparent_name, parent, strerror (errno));
+		printf ("glfs_h_mkdir tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	glfs_h_close (leaf); leaf = NULL;
+
+	leaf = glfs_h_mkdir (fs, parent, newparent_name, 0644, &sb);
+	if (leaf != NULL || errno != EEXIST) {
+		fprintf (stderr, "glfs_h_mkdir: existing directory, leaf = (%p), errno = %s\n",
+			 leaf, strerror (errno));
+		printf ("glfs_h_mkdir tests: FAILED\n");
+		if (leaf != NULL) {
+			glfs_h_close (leaf); leaf = NULL;
+		}
+	}
+
+	glfs_h_close (parent); parent = NULL;
+
+	printf ("glfs_h_mkdir tests: PASSED\n");
+
+	/* Mknod tests */
+	printf ("glfs_h_mknod tests: In Progress\n");
+	ret = glfs_unlink (fs, full_newnod_name);
+	if (ret && errno != ENOENT) {
+		fprintf (stderr, "glfs_unlink: Failed for %s: %s\n",
+			 full_newnod_name, strerror (errno));
+		printf ("glfs_h_mknod tests: FAILED\n");
+		goto out;
+	}
+
+	parent = glfs_h_lookupat (fs, NULL, full_parent_name, &sb);
+	if (parent == NULL) {
+		fprintf (stderr, "glfs_h_lookupat: error on lookup of %s: from (%p),%s\n",
+			 full_parent_name, root, strerror (errno));
+		printf ("glfs_h_mknod tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	leaf = glfs_h_mknod (fs, parent, newnod_name, S_IFIFO, 0, &sb);
+	if (leaf == NULL) {
+		fprintf (stderr, "glfs_h_mkdir: error on mkdir of %s: from (%p),%s\n",
+			 newnod_name, parent, strerror (errno));
+		printf ("glfs_h_mknod tests: FAILED\n");
+		goto out;
+	}
+	peek_stat (&sb);
+
+	/* TODO: creat op on a FIFO node hangs, need to check and fix
+	tmp = glfs_h_creat (fs, parent, newnod_name, O_CREAT, 0644, &sb);
+	if (tmp != NULL || errno != EINVAL) {
+		fprintf (stderr, "glfs_h_creat: node create, tmp = (%p), errno = %s\n",
+			tmp, strerror (errno));
+		printf ("glfs_h_creat/mknod tests: FAILED\n");
+		if (tmp != NULL) {
+			glfs_h_close(tmp); tmp = NULL;
+		}
+	} */
+
+	glfs_h_close (leaf); leaf = NULL;
+
+	leaf = glfs_h_mknod (fs, parent, newnod_name, 0644, 0, &sb);
+	if (leaf != NULL || errno != EEXIST) {
+		fprintf (stderr, "glfs_h_mknod: existing node, leaf = (%p), errno = %s\n",
+			 leaf, strerror (errno));
+		printf ("glfs_h_mknod tests: FAILED\n");
+		if (leaf != NULL) {
+			glfs_h_close (leaf); leaf = NULL;
+		}
+	}
+
+	glfs_h_close (parent); parent = NULL;
+
+	printf ("glfs_h_mknod tests: PASSED\n");
+
+	/* unlink tests */
+	test_h_unlink ();
+
+	/* TODO: opendir tests */
+
+	/* getattr tests */
+	test_h_getsetattrs ();
+
+	/* TODO: setattr tests */
+
+	/* truncate tests */
+	test_h_truncate();
+
+	/* link tests */
+	test_h_links ();
+
+	/* rename tests */
+	test_h_rename ();
+
+	/* performance tests */
+	test_h_performance ();
+
+	/* END: New APIs test area */
+
+out:
+	/* Cleanup glfs handles */
+	if (root)
+		glfs_h_close (root);
+	if (parent)
+		glfs_h_close (parent);
+	if (leaf)
+		glfs_h_close (leaf);
+
+	return ret;
+}
 
 int
 main (int argc, char *argv[])
 {
-	glfs_t    *fs = NULL;
 	glfs_t    *fs2 = NULL;
 	int        ret = 0;
 	glfs_fd_t *fd = NULL;
@@ -148,7 +1496,12 @@ main (int argc, char *argv[])
 
 	char      *filename = "/filename2";
 
-	fs = glfs_new ("fsync");
+	if (argc != 3) {
+		printf ("Expect following args\n\t%s <volname> <hostname>\n", argv[0]);
+		return -1;
+	}
+
+	fs = glfs_new (argv[1]);
 	if (!fs) {
 		fprintf (stderr, "glfs_new: returned NULL\n");
 		return 1;
@@ -156,7 +1509,7 @@ main (int argc, char *argv[])
 
 //	ret = glfs_set_volfile (fs, "/tmp/posix.vol");
 
-	ret = glfs_set_volfile_server (fs, "tcp", "localhost", 24007);
+	ret = glfs_set_volfile_server (fs, "tcp", argv[2], 24007);
 
 //	ret = glfs_set_volfile_server (fs, "unix", "/tmp/gluster.sock", 0);
 
@@ -168,7 +1521,7 @@ main (int argc, char *argv[])
 
 	sleep (2);
 
-	fs2 = glfs_new ("fsync");
+	fs2 = glfs_new (argv[1]);
 	if (!fs2) {
 		fprintf (stderr, "glfs_new: returned NULL\n");
 		return 1;
@@ -177,7 +1530,7 @@ main (int argc, char *argv[])
 
 //	ret = glfs_set_volfile (fs2, "/tmp/posix.vol");
 
-	ret = glfs_set_volfile_server (fs2, "tcp", "localhost", 24007);
+	ret = glfs_set_volfile_server (fs2, "tcp", argv[2], 24007);
 
 	ret = glfs_set_logging (fs2, "/dev/stderr", 7);
 
@@ -238,6 +1591,7 @@ main (int argc, char *argv[])
 
 	test_chdir (fs);
 
+	test_handleops (argc, argv);
 	// done
 
 	glfs_fini (fs);