mysql-5.1.67 merge

3 files changed, 74 insertions, 4 deletions

diff --git a/scripts/mysql_install_db.pl.in b/scripts/mysql_install_db.pl.in
index c63da6df537..12cd6a21ad1 100644
--- a/scripts/mysql_install_db.pl.in
+++ b/scripts/mysql_install_db.pl.in
@@ -423,10 +423,11 @@ my $mysqld_install_cmd_line = quote_options($mysqld_bootstrap,
                                             "--bootstrap",
                                             "--basedir=$opt->{basedir}",
                                             "--datadir=$opt->{ldata}",
-                                            "--skip-innodb",
-                                            "--skip-bdb",
-                                            "--skip-ndbcluster",
+                                            "--log-warnings=0",
+                                            "--loose-skip-innodb",
+                                            "--loose-skip-ndbcluster",
                                             "--max_allowed_packet=8M",
+                                            "--default-storage-engine=MyISAM",
                                             "--net_buffer_length=16K",
                                             @args,
                                           );
@@ -439,6 +440,8 @@ report_verbose_wait($opt,"Installing MySQL system tables...");
 
 open(SQL, $create_system_tables)
   or error($opt,"can't open $create_system_tables for reading: $!");
+open(SQL2, $fill_system_tables)
+  or error($opt,"can't open $fill_system_tables for reading: $!");
 # FIXME  > /dev/null ?
 if ( open(PIPE, "| $mysqld_install_cmd_line") )
 {
@@ -452,8 +455,20 @@ if ( open(PIPE, "| $mysqld_install_cmd_line") )
 
     print PIPE $_;
   }
+  while ( <SQL2> )
+  {
+    # TODO: make it similar to the above condition when we're sure 
+    #   @@hostname returns a fqdn
+    # When doing a "cross bootstrap" install, no reference to the current
+    # host should be added to the system tables.  So we filter out any
+    # lines which contain the current host name.
+    next if /\@current_hostname/;
+
+    print PIPE $_;
+  }
   close PIPE;
   close SQL;
+  close SQL2;
 
   report_verbose($opt,"OK");
 
diff --git a/scripts/mysqld_multi.sh b/scripts/mysqld_multi.sh
index 176953691a9..0276add0900 100644
--- a/scripts/mysqld_multi.sh
+++ b/scripts/mysqld_multi.sh
@@ -47,6 +47,28 @@ $homedir = $ENV{HOME};
 $my_progname = $0;
 $my_progname =~ s/.*[\/]//;
 
+
+if (defined($ENV{UMASK})) {
+  my $UMASK = $ENV{UMASK};
+  my $m;
+  my $fmode = "0640";
+
+  if(($UMASK =~ m/[^0246]/) || ($UMASK =~ m/^[^0]/) || (length($UMASK) != 4)) {
+    printf("UMASK must be a 3-digit mode with an additional leading 0 to indicate octal.\n");
+    printf("The first digit will be corrected to 6, the others may be 0, 2, 4, or 6.\n"); }
+  else {
+    $fmode= substr $UMASK, 2, 2;
+    $fmode= "06${fmode}"; }
+
+  if($fmode != $UMASK) {
+    printf("UMASK corrected from $UMASK to $fmode ...\n"); }
+
+  $fmode= oct($fmode);
+
+  umask($fmode);
+}
+
+
 main();
 
 ####
diff --git a/scripts/mysqld_safe.sh b/scripts/mysqld_safe.sh
index e4e5f1a1510..75589a2d004 100644
--- a/scripts/mysqld_safe.sh
+++ b/scripts/mysqld_safe.sh
@@ -27,7 +27,28 @@ syslog_tag_mysqld_safe=mysqld_safe
 
 trap '' 1 2 3 15			# we shouldn't let anyone kill us
 
-umask 007
+# MySQL-specific environment variable. First off, it's not really a umask,
+# it's the desired mode. Second, it follows umask(2), not umask(3) in that
+# octal needs to be explicit. Our shell might be a proper sh without printf,
+# multiple-base arithmetic, and binary arithmetic, so this will get ugly.
+# We reject decimal values to keep things at least half-sane.
+umask 007                               # fallback
+UMASK="${UMASK-0640}"
+fmode=`echo "$UMASK" | sed -e 's/[^0246]//g'`
+octalp=`echo "$fmode"|cut -c1`
+fmlen=`echo "$fmode"|wc -c|sed -e 's/ //g'`
+if [ "x$octalp" != "x0" -o "x$UMASK" != "x$fmode" -o "x$fmlen" != "x5" ]
+then
+  fmode=0640
+  echo "UMASK must be a 3-digit mode with an additional leading 0 to indicate octal." >&2
+  echo "The first digit will be corrected to 6, the others may be 0, 2, 4, or 6." >&2
+fi
+fmode=`echo "$fmode"|cut -c3-4`
+fmode="6$fmode"
+if [ "x$UMASK" != "x0$fmode" ]
+then
+  echo "UMASK corrected from $UMASK to 0$fmode ..."
+fi
 
 defaults=
 case "$1" in
@@ -371,6 +392,12 @@ then
   # Log to err_log file
   log_notice "Logging to '$err_log'."
   logging=file
+
+  if [ ! -e "$err_log" ]; then                  # if error log already exists,
+    touch "$err_log"                            # we just append. otherwise,
+    chmod "$fmode" "$err_log"                   # fix the permissions here!
+  fi
+
 else
   if [ -n "$syslog_tag" ]
   then
@@ -572,6 +599,12 @@ do
 
   eval_log_error "$cmd"
 
+  if [ $want_syslog -eq 0 -a ! -e "$err_log" ]; then
+    touch "$err_log"                    # hypothetical: log was renamed but not
+    chown $user "$err_log"              # flushed yet. we'd recreate it with
+    chmod "$fmode" "$err_log"           # wrong owner next time we log, so set
+  fi                                    # it up correctly while we can!
+
   if test ! -f "$pid_file"		# This is removed if normal shutdown
   then
     break