* Most changes are to fix warnings issued when compiling win32

* removed a few redundant defines
* get_user_name safe under win32
* rationalized pipe read EOF for win32 (UPDATED PATCH USED)
* changed all backend instances of sleep() to pg_usleep

    - except for the SLEEP_ON_ASSERT in assert.c, as it would exceed a
32-bit long [Note to patcher: If a SLEEP_ON_ASSERT of 2000 seconds is
acceptable, please replace with pg_usleep(2000000000L)]

I added a comment to that part of the code:

    /*
     *  It would be nice to use pg_usleep() here, but only does 2000 sec
     *  or 33 minutes, which seems too short.
     */
    sleep(1000000);

Claudio Natoli

src/backend/tcop/postgres.c

@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/tcop/postgres.c,v 1.399 2004/04/11 00:54:44 momjian Exp $
+ *	  $PostgreSQL: pgsql/src/backend/tcop/postgres.c,v 1.400 2004/04/19 17:42:58 momjian Exp $
  *
  * NOTES
  *	  this is the "main" module of the postgres backend and
@@ -2456,7 +2456,7 @@ PostgresMain(int argc, char *argv[], const char *username)
 				/*
 				 * wait N seconds to allow attach from a debugger
 				 */
-				sleep(atoi(optarg));
+				pg_usleep(atoi(optarg)*1000000L);
 				break;
 
 			case 'x':