Changeset 4366 for trunk/packages

Timestamp:

May 28, 2014, 7:39:57 AM (10 years ago)

Author:

ldelgass

Message:

use string stream instead of Tcl string

File:

• trunk/packages/vizservers/vtkvis/RenderServer.cpp (modified) (2 diffs)

trunk/packages/vizservers/vtkvis/RenderServer.cpp

@@ -220 +220 @@
 VtkVis::getStatsFile(Tcl_Interp *interp, Tcl_Obj *objPtr)
 {
-    Tcl_DString ds;
     Tcl_Obj **objv;
     int objc;
@@ -247 +246 @@
         sprintf(fileName + i * 2, "%02x", digest[i]);
     }
-    Tcl_DStringInit(&ds);
-    Tcl_DStringAppend(&ds, STATSDIR, -1);
-    Tcl_DStringAppend(&ds, "/", 1);
-    Tcl_DStringAppend(&ds, fileName, 32);
-    path = Tcl_DStringValue(&ds);
+    std::ostringstream oss;
+    oss << STATSDIR << "/" << fileName;
+    path = oss.str().c_str();
 
     g_statsFile = open(path, O_EXCL | O_CREAT | O_WRONLY, 0600);
-    Tcl_DStringFree(&ds);
     if (g_statsFile < 0) {
         ERROR("can't open \"%s\": %s", fileName, strerror(errno));