remove getenv() function.

The getenv() function does not support multithread.
Therefore libtbm does not use getenv() from now.

Change-Id: Ic0a6cb46bbf60da0d65ceafffccbc1b2ea0f5d4e

diff --git a/src/tbm_backend.c b/src/tbm_backend.c
index 4c9ce19..cd241b2 100644 (file)
--- a/src/tbm_backend.c
+++ b/src/tbm_backend.c
@@ -38,18 +38,13 @@ 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;
        }
 
-       /* TODO: TBM_DISPLAY_SERVER will be removed */
-       value = (const char*)getenv("TBM_DISPLAY_SERVER");
-
-       if (value || gBufMgr->display_server) {
+       if (gBufMgr->display_server) {
                if (error)
                        *error = TBM_ERROR_NONE;
                return 1;

diff --git a/src/tbm_bufmgr.c b/src/tbm_bufmgr.c
index eefe8e8..d80f7ec 100644 (file)
--- a/src/tbm_bufmgr.c
+++ b/src/tbm_bufmgr.c
@@ -480,16 +480,7 @@ _tbm_bufmgr_init(int fd, int server)
 #endif
 
        bDlog = 1;
-
-       /* 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
+       trace_mask = 0;
 
        pthread_mutex_lock(&gLock);
 

diff --git a/src/tbm_bufmgr_backend.c b/src/tbm_bufmgr_backend.c
index 87d3c78..11aa5eb 100644 (file)
--- a/src/tbm_bufmgr_backend.c
+++ b/src/tbm_bufmgr_backend.c
@@ -110,17 +110,12 @@ void *tbm_backend_get_bo_priv(tbm_bo bo)
 
 int tbm_backend_is_display_server(void)
 {
-       const char *value;
-
        if (gBufMgr == NULL) {
                TBM_ERR("error: no gBufMgr.\n");
                return 0;
        }
 
-       /* TODO: TBM_DISPLAY_SERVER will be removed */
-       value = (const char*)getenv("TBM_DISPLAY_SERVER");
-
-       if (value || gBufMgr->display_server)
+       if (gBufMgr->display_server)
                return 1;
 
        return 0;