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authorM. Mohan Kumar <mohan@in.ibm.com>2012-11-29 21:46:07 +0530
committerVijay Bellur <vbellur@redhat.com>2012-11-29 09:39:53 -0800
commit3c72850e8d00f0cf35ae054136be076a394e08e9 (patch)
tree0763ec784c5e7da66b212cbe8bc1683a53663eae /libglusterfs/src
parentca796eba11a3f965bfbaa9bbffb5ef00c9bbb7ad (diff)
BD Backend: CLI commands to create/delete image
Cli commands added to create/delete a LV device. The following command creates lv in a given vg. $ gluster bd create <volname>:<vgname>/<lvname> <size> The following command deletes lv in a given vg. $ gluster bd delete <volname>:<vgname>/<lvname> BUG: 805138 Change-Id: Ie4e100eca14e2ee32cf2bb4dd064b17230d673bf Signed-off-by: M. Mohan Kumar <mohan@in.ibm.com> Reviewed-on: http://review.gluster.org/3718 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'libglusterfs/src')
-rw-r--r--libglusterfs/src/xlator.c22
-rw-r--r--libglusterfs/src/xlator.h1
2 files changed, 23 insertions, 0 deletions
diff --git a/libglusterfs/src/xlator.c b/libglusterfs/src/xlator.c
index 6db27e9a4c4..b42bc3bcc83 100644
--- a/libglusterfs/src/xlator.c
+++ b/libglusterfs/src/xlator.c
@@ -344,6 +344,28 @@ out:
return search;
}
+xlator_t *
+xlator_search_by_xl_type (xlator_t *any, const char *type)
+{
+ xlator_t *search = NULL;
+
+ GF_VALIDATE_OR_GOTO ("xlator", any, out);
+ GF_VALIDATE_OR_GOTO ("xlator", type, out);
+
+ search = any;
+
+ while (search->prev)
+ search = search->prev;
+
+ while (search) {
+ if (!strcmp (search->type, type))
+ break;
+ search = search->next;
+ }
+
+out:
+ return search;
+}
static int
__xlator_init(xlator_t *xl)
diff --git a/libglusterfs/src/xlator.h b/libglusterfs/src/xlator.h
index ec58dc170f1..1e21b63c55d 100644
--- a/libglusterfs/src/xlator.h
+++ b/libglusterfs/src/xlator.h
@@ -865,6 +865,7 @@ void xlator_foreach (xlator_t *this,
void *data);
xlator_t *xlator_search_by_name (xlator_t *any, const char *name);
+xlator_t *xlator_search_by_xl_type (xlator_t *any, const char *type);
void inode_destroy_notify (inode_t *inode, const char *xlname);