Attachment 1474613 Details for Bug 1591634 – Proposed patch

[patch] Proposed patch

glusterd-snapshot_c.patch (text/plain), 1.36 KB, created by Evili del Rio on 2018-08-09 09:13:44 UTC

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Creator: Evili del Rio

Created: 2018-08-09 09:13:44 UTC

Size: 1.36 KB

patch

obsolete

>diff --git a/xlators/mgmt/glusterd/src/glusterd-snapshot.c b/xlators/mgmt/glusterd/src/glusterd-snapshot.c
>index a47b921b3..67678e56d 100644
>--- a/xlators/mgmt/glusterd/src/glusterd-snapshot.c
>+++ b/xlators/mgmt/glusterd/src/glusterd-snapshot.c
>@@ -5192,6 +5192,19 @@ glusterd_update_fs_label (glusterd_brickinfo_t *brickinfo)
>                  * file-system label */
>                 runner_add_args (&runner, "tune2fs", "-L", label,
>                                  brickinfo->device_path, NULL);
>+        } else if (0 == strcmp (brickinfo->fstype, "btrfs")) {
>+                /* BTRFS label is of size 256. Therefore we should truncate the
>+                 * label to 256 bytes*/
>+                label [255] = '\0';
>+                len = snprintf (msg, sizeof (msg), "Changing filesystem label "
>+                                "of %s brick to %s", brickinfo->path, label);
>+                if (len < 0) {
>+                        strcpy(msg, "<error>");
>+                }
>+                /* Run the run btrfs tool to change the label
>+                 * of the file-system */
>+                runner_add_args (&runner, "btrfs", "filesystem", "label",
>+                                 brickinfo->mount_dir, label, NULL);
>         } else {
>                 gf_msg (this->name, GF_LOG_WARNING, EOPNOTSUPP,
>                         GD_MSG_OP_UNSUPPORTED, "Changing file-system "

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Attachments on bug 1591634: 1451792 | 1474612 | 1474613