From 19b1e19dbf238afd869714a970d1ef4a71992d73 Mon Sep 17 00:00:00 2001
From: cgf <cgf>
Date: Tue, 31 Oct 2000 17:01:56 +0000
Subject: [PATCH] * pinfo.cc (enum_init): Don't suffer silently if we can't
 load the process enumerators.

---
 winsup/cygwin/ChangeLog |  5 +++++
 winsup/cygwin/pinfo.cc  | 15 ++++++++++++---
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index 0d8c0cda83..cb2bc04fd9 100644
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,8 @@
+Tue Oct 31 12:00:06 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* pinfo.cc (enum_init): Don't suffer silently if we can't load the
+	process enumerators.
+
 Mon Oct 30 16:54:26 2000  Christopher Faylor <cgf@cygnus.com>
 
 	* signal.cc (kill_pgrp): Revert 25-Oct change.
diff --git a/winsup/cygwin/pinfo.cc b/winsup/cygwin/pinfo.cc
index f509828336..3b5f002e4a 100644
--- a/winsup/cygwin/pinfo.cc
+++ b/winsup/cygwin/pinfo.cc
@@ -337,10 +337,16 @@ enum_init (DWORD *lpidProcess, DWORD cb, DWORD *cbneeded)
     {
       h = LoadLibrary ("psapi.dll");
       if (!h)
-	return 0;
+	{
+	  system_printf ("couldn't load psapi.dll, %E");
+	  return 0;
+	}
       myEnumProcesses = (ENUMPROCESSES) GetProcAddress (h, "EnumProcesses");
       if (!myEnumProcesses)
-	return 0;
+	{
+	  system_printf ("couldn't locate EnumProcesses in psapi.dll, %E");
+	  return 0;
+	}
     }
   else
     {
@@ -352,7 +358,10 @@ enum_init (DWORD *lpidProcess, DWORD cb, DWORD *cbneeded)
       myProcess32Next  = (PROCESSWALK)
 	      GetProcAddress(h, "Process32Next");
       if (!myCreateToolhelp32Snapshot || !myProcess32First || !myProcess32Next)
-	return 0;
+	{
+	  system_printf ("Couldn't find toolhelp processes, %E");
+	  return 0;
+	}
 
       myEnumProcesses = EnumProcessesW95;
     }
-- 
2.11.0