bk commit into 4.1 tree (jimw:1.2475)

[Jim Winstead]

Below is the list of changes that have just been committed into a local
4.1 repository of jimw. When jimw does a push these changes will
be propagated to the main repository and, within 24 hours after the
push, to the public repository.
For information on how to access the public repository
see http://dev.mysql.com/doc/mysql/en/installing-source-tree.html

ChangeSet
  1.2475 05/10/12 13:28:46 jimw@stripped +2 -0
  Merge mysql.com:/home/jimw/my/mysql-4.1-8731b
  into  mysql.com:/home/jimw/my/mysql-4.1-clean

  sql/mysqld.cc
    1.604 05/10/12 13:28:43 jimw@stripped +0 -0
    Auto merged

  configure.in
    1.397 05/10/12 13:28:43 jimw@stripped +0 -0
    Auto merged

# This is a BitKeeper patch.  What follows are the unified diffs for the
# set of deltas contained in the patch.  The rest of the patch, the part
# that BitKeeper cares about, is below these diffs.
# User:	jimw
# Host:	rama.(none)
# Root:	/home/jimw/my/mysql-4.1-clean/RESYNC

--- 1.396/configure.in	2005-10-07 03:32:21 -07:00
+++ 1.397/configure.in	2005-10-12 13:28:43 -07:00
@@ -1102,7 +1102,7 @@
   *darwin5*)
     if test "$ac_cv_prog_gcc" = "yes"
     then
-      FLAGS="-traditional-cpp -DHAVE_DARWIN_THREADS -D_P1003_1B_VISIBLE -DSIGNAL_WITH_VIO_CLOSE -DSIGNALS_DONT_BREAK_READ -DHAVE_BROKEN_REALPATH"
+      FLAGS="-traditional-cpp -DHAVE_DARWIN5_THREADS -D_P1003_1B_VISIBLE -DSIGNAL_WITH_VIO_CLOSE -DSIGNALS_DONT_BREAK_READ -DHAVE_BROKEN_REALPATH"
       CFLAGS="$CFLAGS $FLAGS"
       CXXFLAGS="$CXXFLAGS $FLAGS"
       MAX_C_OPTIMIZE="-O"
@@ -1112,23 +1112,13 @@
   *darwin6*)
     if test "$ac_cv_prog_gcc" = "yes"
     then
-      FLAGS="-DHAVE_DARWIN_THREADS -D_P1003_1B_VISIBLE -DSIGNAL_WITH_VIO_CLOSE -DSIGNALS_DONT_BREAK_READ -DHAVE_BROKEN_REALPATH"
+      FLAGS="-D_P1003_1B_VISIBLE -DSIGNAL_WITH_VIO_CLOSE -DSIGNALS_DONT_BREAK_READ -DHAVE_BROKEN_REALPATH"
       CFLAGS="$CFLAGS $FLAGS"
       CXXFLAGS="$CXXFLAGS $FLAGS"
       MAX_C_OPTIMIZE="-O"
     fi
     ;;
-  *darwin[[7-8]]*)
-    # don't forget to escape [] like above
-    if test "$ac_cv_prog_gcc" = "yes"
-    then
-      FLAGS="-DHAVE_DARWIN_THREADS -D_P1003_1B_VISIBLE -DSIGNAL_WITH_VIO_CLOSE -DSIGNALS_DONT_BREAK_READ -DIGNORE_SIGHUP_SIGQUIT"
-      CFLAGS="$CFLAGS $FLAGS"
-      CXXFLAGS="$CXXFLAGS $FLAGS"
-      MAX_C_OPTIMIZE="-O"
-    fi
-    ;;
-  *darwin9*)
+  *darwin*)
     if test "$ac_cv_prog_gcc" = "yes"
     then
       FLAGS="-D_P1003_1B_VISIBLE -DSIGNAL_WITH_VIO_CLOSE -DSIGNALS_DONT_BREAK_READ -DIGNORE_SIGHUP_SIGQUIT"

--- 1.603/sql/mysqld.cc	2005-10-11 04:25:15 -07:00
+++ 1.604/sql/mysqld.cc	2005-10-12 13:28:43 -07:00
@@ -860,7 +860,7 @@
     RETURN_FROM_KILL_SERVER;
   kill_in_progress=TRUE;
   abort_loop=1;					// This should be set
-  signal(sig,SIG_IGN);
+  my_sigset(sig,SIG_IGN);
   if (sig == MYSQL_KILL_SIGNAL || sig == 0)
     sql_print_information(ER(ER_NORMAL_SHUTDOWN),my_progname);
   else
@@ -908,11 +908,6 @@
 }
 #endif
 
-#if defined(__amiga__)
-#undef sigset
-#define sigset signal
-#endif
-
 extern "C" sig_handler print_signal_warning(int sig)
 {
   if (!DBUG_IN_USE)
@@ -922,7 +917,7 @@
 		      sig,my_thread_id());
   }
 #ifdef DONT_REMEMBER_SIGNAL
-  sigset(sig,print_signal_warning);		/* int. thread system calls */
+  my_sigset(sig,print_signal_warning);		/* int. thread system calls */
 #endif
 #if !defined(__WIN__) && !defined(OS2) && !defined(__NETWARE__)
   if (sig == SIGALRM)
@@ -1587,23 +1582,6 @@
 }
 
 
-/*
-  Aborts a thread nicely. Commes here on SIGPIPE
-  TODO: One should have to fix that thr_alarm know about this
-  thread too.
-*/
-
-#ifdef THREAD_SPECIFIC_SIGPIPE
-extern "C" sig_handler abort_thread(int sig __attribute__((unused)))
-{
-  THD *thd=current_thd;
-  DBUG_ENTER("abort_thread");
-  if (thd)
-    thd->killed=1;
-  DBUG_VOID_RETURN;
-}
-#endif
-
 /******************************************************************************
   Setup a signal thread with handles all signals.
   Because Linux doesn't support schemas use a mutex to check that
@@ -2019,8 +1997,8 @@
   DBUG_ENTER("init_signals");
 
   if (test_flags & TEST_SIGINT)
-    sigset(THR_KILL_SIGNAL,end_thread_signal);
-  sigset(THR_SERVER_ALARM,print_signal_warning); // Should never be called!
+    my_sigset(THR_KILL_SIGNAL,end_thread_signal);
+  my_sigset(THR_SERVER_ALARM,print_signal_warning); // Should never be called!
 
   if (!(test_flags & TEST_NO_STACKTRACE) || (test_flags & TEST_CORE_ON_SIGNAL))
   {
@@ -2054,13 +2032,8 @@
   }
 #endif
   (void) sigemptyset(&set);
-#ifdef THREAD_SPECIFIC_SIGPIPE
-  sigset(SIGPIPE,abort_thread);
-  sigaddset(&set,SIGPIPE);
-#else
-  (void) signal(SIGPIPE,SIG_IGN);		// Can't know which thread
+  my_sigset(SIGPIPE,SIG_IGN);
   sigaddset(&set,SIGPIPE);
-#endif
   sigaddset(&set,SIGINT);
 #ifndef IGNORE_SIGHUP_SIGQUIT
   sigaddset(&set,SIGQUIT);