From 0e048b309b64e574039fc1ebedb971791d43b5e1 Mon Sep 17 00:00:00 2001
From: Krutika Dhananjay <kdhananj@redhat.com>
Date: Tue, 8 Mar 2016 15:44:04 +0530
Subject: features/shard: Implement discard fop

Change-Id: Ia5bd8d36b21a586df6556fbec3474892d5871229
BUG: 1261841
Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com>
Reviewed-on: http://review.gluster.org/13657
Smoke: Gluster Build System <jenkins@build.gluster.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
---
 tests/bugs/shard/bug-shard-discard.c | 66 ++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 tests/bugs/shard/bug-shard-discard.c

(limited to 'tests/bugs/shard/bug-shard-discard.c')

diff --git a/tests/bugs/shard/bug-shard-discard.c b/tests/bugs/shard/bug-shard-discard.c
new file mode 100644
index 00000000000..d51b07f9314
--- /dev/null
+++ b/tests/bugs/shard/bug-shard-discard.c
@@ -0,0 +1,66 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include "glfs.h"
+#include "glfs-handles.h"
+
+int
+main (int argc, char *argv[])
+{
+        int        ret = 0;
+        off_t      off = 0;
+        size_t     len = 0;
+        glfs_t    *fs  = NULL;
+        glfs_fd_t *fd  = NULL;
+
+        if (argc != 7) {
+                fprintf (stderr, "Syntax: %s <host> <volname> <file-path> <off> <len> <log-file>\n", argv[0]);
+                return 1;
+        }
+
+        fs = glfs_new (argv[2]);
+        if (!fs) {
+                fprintf (stderr, "glfs_new: returned NULL\n");
+                return 1;
+        }
+
+        ret = glfs_set_volfile_server (fs, "tcp", argv[1], 24007);
+        if (ret != 0) {
+                fprintf (stderr, "glfs_set_volfile_server: retuned %d\n", ret);
+                goto out;
+        }
+
+        ret = glfs_set_logging (fs, argv[6], 7);
+        if (ret != 0) {
+                fprintf (stderr, "glfs_set_logging: returned %d\n", ret);
+                goto out;
+        }
+
+        ret = glfs_init (fs);
+        if (ret != 0) {
+                fprintf (stderr, "glfs_init: returned %d\n", ret);
+                goto out;
+        }
+
+        fd = glfs_open (fs, argv[3], O_RDWR);
+        if (fd == NULL) {
+                fprintf (stderr, "glfs_open: returned NULL\n");
+                goto out;
+        }
+
+        off = atoi (argv[4]);
+        len = atoi (argv[5]);
+
+        ret = glfs_discard (fd, off, len);
+        if (ret <= 0) {
+                fprintf (stderr, "glfs_discard: returned %d\n", ret);
+                goto out;
+        }
+
+        ret = 0;
+
+out:
+        if (fd)
+                glfs_close (fd);
+        glfs_fini (fs);
+        return ret;
+}
-- 
cgit