(spawn): added an ACE_DEBUG printout before each call to ACE_OS::exit ()

1 files changed, 21 insertions, 5 deletions

diff --git a/ace/Process.cpp b/ace/Process.cpp
index 63259431608..67095654e82 100644
--- a/ace/Process.cpp
+++ b/ace/Process.cpp
@@ -68,13 +68,25 @@ ACE_Process::spawn (ACE_Process_Options &options)
       {
         if (options.get_stdin () != ACE_INVALID_HANDLE
             && ACE_OS::dup2 (options.get_stdin (), ACE_STDIN) == -1)
-          ACE_OS::exit (errno);
+          {
+            ACE_DEBUG ((LM_MAX,
+                        "(%P): ace/Process.cpp; unable to open stdin; exiting!!!!\n"));
+            ACE_OS::exit (errno);
+          }
         else if (options.get_stdout () != ACE_INVALID_HANDLE
                  && ACE_OS::dup2 (options.get_stdout (), ACE_STDOUT) == -1)
-          ACE_OS::exit (errno);
+          {
+            ACE_DEBUG ((LM_MAX,
+                        "(%P): ace/Process.cpp; unable to open stdout; exiting!!!!\n"));
+            ACE_OS::exit (errno);
+          }
         else if (options.get_stderr () != ACE_INVALID_HANDLE
                  && ACE_OS::dup2 (options.get_stderr (), ACE_STDERR) == -1)
-          ACE_OS::exit (errno);
+          {
+            ACE_DEBUG ((LM_MAX,
+                        "(%P): ace/Process.cpp; unable to open stderr; exiting!!!!\n"));
+            ACE_OS::exit (errno);
+          }
 
         // close down unneeded descriptors
         ACE_OS::close (options.get_stdin ());
@@ -108,8 +120,12 @@ ACE_Process::spawn (ACE_Process_Options &options)
           }
 
         if (result == -1)
-          // If the execv fails, this child needs to exit.
-          ACE_OS::exit (errno);
+          {
+            // If the execv fails, this child needs to exit.
+            ACE_DEBUG ((LM_MAX,
+                        "(%P): ace/Process.cpp; exec failed: exiting!!!!\n"));
+            ACE_OS::exit (errno);
+          }
 
         return 0;
       }