Bug 330282 - AIX spawner should kill all child processes

core/org.eclipse.cdt.core.aix/library/spawner.c

@@ -249,23 +249,38 @@ Java_org_eclipse_cdt_utils_spawner_Spawner_raise(JNIEnv * env, jobject jobj,
 
     switch (sig) {
     case 0:                    /* NOOP */
+        status = killpg(pid, 0);
+        if(status == -1) {
 	        status = kill(pid, 0);
+        }
 	break;
 
     case 2:                    /* INTERRUPT */
+        status = killpg(pid, SIGINT);
+        if(status == -1) {
 	        status = kill(pid, SIGINT);
+        }
 	break;
 
     case 9:                    /* KILL */
+        status = killpg(pid, SIGKILL);
+        if(status == -1) {
         	status = kill(pid, SIGKILL);
+        }
 	break;
 
     case 15:                   /* TERM */
+        status = killpg(pid, SIGTERM);
+        if(status == -1) {
     	    status = kill(pid, SIGTERM);
+        }
 	break;
 
     default:
+        status = killpg(pid, sig);        /* WHAT ?? */
+        if(status == -1) {
 	        status = kill(pid, sig);        /* WHAT ?? */
+        }
 	break;
     }