Fix deadlock problem

[platform/core/uifw/libtbm.git] / src / tbm_bufmgr_backend.c

diff --git a/src/tbm_bufmgr_backend.c b/src/tbm_bufmgr_backend.c
index 65ef8c6..f3a8218 100644 (file)
--- a/src/tbm_bufmgr_backend.c
+++ b/src/tbm_bufmgr_backend.c
@@ -37,6 +37,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include <sys/types.h>
 #include "tbm_bufmgr_int.h"
 
+/* LCOV_EXCL_START */
 tbm_bufmgr_backend tbm_backend_alloc(void)
 {
        tbm_bufmgr_backend bufmgr_backend;
@@ -60,20 +61,23 @@ void tbm_backend_free(tbm_bufmgr_backend backend)
 int tbm_backend_init(tbm_bufmgr bufmgr, tbm_bufmgr_backend backend)
 {
        if (!bufmgr) {
-               TBM_LOG("[libtbm:%d] "
-                       "error (%s): fail to init tbm backend... bufmgr is null\n", getpid(),
-                       __func__);
+               TBM_LOG_E("error: fail to init tbm backend... bufmgr is null\n");
                return 0;
        }
 
        if (!backend) {
-               TBM_LOG("[libtbm:%d] "
-                       "error (%s): fail to init tbm backend... backend is null\n", getpid(),
-                       __func__);
+               TBM_LOG_E("error: fail to init tbm backend... backend is null\n");
                return 0;
        }
 
        bufmgr->backend = backend;
+       bufmgr->capabilities = TBM_BUFMGR_CAPABILITY_NONE;
+
+       if (bufmgr->backend->bo_import && bufmgr->backend->bo_export)
+               bufmgr->capabilities |= TBM_BUFMGR_CAPABILITY_SHARE_KEY;
+
+       if (bufmgr->backend->bo_import_fd && bufmgr->backend->bo_export_fd)
+               bufmgr->capabilities |= TBM_BUFMGR_CAPABILITY_SHARE_FD;
 
        return 1;
 }
@@ -112,3 +116,4 @@ int tbm_backend_is_display_server(void)
 
        return 1;
 }
+/* LCOV_EXCL_STOP */