synctask: minor enhancements

- Enhance syncenv_new() to accept scaling parameters of syncproc.
  Previously the scaling parameters were hardcoded and decided at
  compile time.

- New API synctask_create() which returns the created synctask. This
  is similar to synctask_new which only returned the status of whether
  a synctask could be created or not.

  The meaning of NULL cbk in synctask_create() means the task is
  "joinable". Until synctask_join() is called on such a synctask,
  the task is not reaped and resources are not destroyed. The
  task would be in a zombie state after synctask_fn returns and
  before synctask_join() is called.

Change-Id: I368ec9037de9510d2ba951f0aad86aaf18d9a6b6
BUG: 986775
Signed-off-by: Anand Avati <avati@redhat.com>
Reviewed-on: http://review.gluster.org/5365
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/api/src/glfs.c b/api/src/glfs.c
index 9fa0a467b..2200358c6 100644
--- a/api/src/glfs.c
+++ b/api/src/glfs.c
@@ -85,7 +85,7 @@ glusterfs_ctx_defaults_init (glusterfs_ctx_t *ctx)
 		goto err;
 	}
 
-	ctx->env = syncenv_new (0);
+	ctx->env = syncenv_new (0, 0, 0);
 	if (!ctx->env) {
 		goto err;
 	}