Changeset 20546 for trunk/psLib/src/sys/psTrace.c

Timestamp:

Nov 5, 2008, 12:58:04 AM (18 years ago)

Author:

Sebastian Jester

Message:

Ignore return value of write in a way that makes compiler happy and avoids avoid compiler warning: "ignoring return value of write, declared with attribute warn_unused_result" - the compiler was too clever for the fix in 1.71 of psLogMsg.c

File:

• trunk/psLib/src/sys/psTrace.c (modified) (3 diffs)

trunk/psLib/src/sys/psTrace.c

@@ -9 +9 @@
  *  @author GLG, MHPCC
  *
- *  @version $Revision: 1.87 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2008-04-17 23:43:02 $
+ *  @version $Revision: 1.88 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2008-11-05 10:58:04 $
  *
  *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -486 +486 @@
     } else {
         if (comp->level == PS_DEFAULT_TRACE_LEVEL) {
-            sprintf(line,"%*s%-*s %d\n", depth, "", 20 - depth, comp->name, defLevel);
-            write (traceFD, line, strlen(line));
+            sprintf(line,"%*s%-*s %d\n", depth, "", 20 - depth, comp->name, defLevel);
+            if (write (traceFD, line, strlen(line))) {;} // ignore return value
         } else {
-            sprintf(line, "%*s%-*s %d\n", depth, "", 20 - depth, comp->name, comp->level);
-            write (traceFD, line, strlen(line));
+            sprintf(line, "%*s%-*s %d\n", depth, "", 20 - depth, comp->name, comp->level);
+            if (write (traceFD, line, strlen(line))) {;} // ignore return value
         }
     }
@@ -615 +615 @@
         *head_ptr = '\0';
 
-        write(traceFD, head, strlen(head));
+        if(write(traceFD, head, strlen(head)) ) {;} // ignore return value
 
         if (traceMsg) {
             // We indent each message one space for each level of the message.
             for (int i = 0; i < level; i++) {
-                write (traceFD, " ", 1);
+                if (write (traceFD, " ", 1)) {;} // ignore return value
             }
             psString line = NULL;       // Line to print
             psStringAppendV(&line, format, ap);
-            write (traceFD, line, strlen(line));
+            if (write (traceFD, line, strlen(line))) {;} // ignore return value
             if (line[strlen(line) - 1] != '\n') {
-                write(traceFD, "\n", 1);
+                if (write(traceFD, "\n", 1)) {;} // ignore return value
             }
             psFree(line);
         } else {
-            write(traceFD, "\n", 1);
+            if (write(traceFD, "\n", 1)) {;} // ignore return value
         }