Revert "remove getenv() function."

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

diff --git a/src/tbm_backend.c b/src/tbm_backend.c
index cd241b2..4c9ce19 100644 (file)
--- a/src/tbm_backend.c
+++ b/src/tbm_backend.c
@@ -38,13 +38,18 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 int
 tbm_backend_bufmgr_query_display_server(tbm_bufmgr bufmgr, tbm_error_e *error)
 {
+       const char *value;
+
        if (!bufmgr) {
                if (error)
                        *error = TBM_ERROR_INVALID_PARAMETER;
                return 0;
        }
 
-       if (gBufMgr->display_server) {
+       /* TODO: TBM_DISPLAY_SERVER will be removed */
+       value = (const char*)getenv("TBM_DISPLAY_SERVER");
+
+       if (value || gBufMgr->display_server) {
                if (error)
                        *error = TBM_ERROR_NONE;
                return 1;