Adding ability to ignore SIGABRT

src/split.c

@@ -147,7 +147,17 @@ static void SegvHandler(int sig) {
   exit(EXIT_SUCCESS);
 }
 
+// Handle SIGABRT, to handle a call to abort() for instance
+static void AbrtHandler(int sig) {
+  fprintf(stderr, "*********\n ERROR: Signal Received: %d\n*********\n", sig);
+
+  MPI_Finalize();
+
+  exit(EXIT_SUCCESS);
+}
+
 // For an exit code of 0, any process with non 0 exit will abort entire wraprun
+// Works for exit() or return()
 static void ExitHandler() {
   int finalized = 0;
   MPI_Finalized(&finalized);
@@ -187,13 +197,18 @@ static void SplitInit() {
       fprintf(stderr, "ERROR REGISTERING SIGSEGV HANDLER!\n");
   }
 
+  if (getenv("W_IGNORE_ABRT")) {
+    sighandler_t err_abrt = signal(SIGABRT, AbrtHandler);
+    if(err_abrt == SIG_ERR)
+      fprintf(stderr, "ERROR REGISTERING SIGARBT HANDLER!\n");
+  }
+
   if (getenv("W_IGNORE_RETURN_CODE")) {
     int err_code = atexit(ExitHandler);
     if(err_code != 0)
       fprintf(stderr, "ERROR REGISTERING ATEXIT HANDLER!\n");
   }
 
-
   SetSplitCommunicator(color);
 
   SetWorkingDirectory(work_dir);

wraprun_formula.rb

@@ -1,6 +1,6 @@
 class WraprunFormula < Formula
   homepage "https://github.com/olcf/wraprun"
-  url "https://github.com/olcf/wraprun/archive/v0.1.4.tar.gz"
+  url "https://github.com/olcf/wraprun/archive/v0.1.5.tar.gz"
 
   concern for_version("dev") do
     included do
@@ -93,6 +93,7 @@ module load dynamic-link
     setenv W_UNSET_PRELOAD 1 
     setenv W_IGNORE_SEGV 1
     setenv W_IGNORE_RETURN_CODE 1
+    setenv W_IGNORE_ABRT 1
 
     <% if @builds.size > 1 %>
     <%= module_build_list @package, @builds %>