Revert "remove getenv() function."

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

diff --git a/src/tbm_bufmgr.c b/src/tbm_bufmgr.c
index d80f7ec..eefe8e8 100644 (file)
--- a/src/tbm_bufmgr.c
+++ b/src/tbm_bufmgr.c
@@ -480,7 +480,16 @@ _tbm_bufmgr_init(int fd, int server)
 #endif
 
        bDlog = 1;
-       trace_mask = 0;
+
+       /* LCOV_EXCL_START */
+#ifdef TRACE
+       env = getenv("TBM_TRACE");
+       if (env) {
+               trace_mask = atoi(env);
+               TBM_DBG("TBM_TRACE=%s\n", env);
+       } else
+               trace_mask = 0;
+#endif
 
        pthread_mutex_lock(&gLock);