Merge bk-internal.mysql.com:/home/bk/mysql-5.0

into  zippy.(none):/home/cmiller/work/mysql/m50--07C2P

configure.in

@@ -651,7 +651,7 @@ AC_ARG_ENABLE(assembler,
 
 AC_MSG_CHECKING(if we should use assembler functions)
 # For now we only support assembler on i386 and sparc systems
-AM_CONDITIONAL(ASSEMBLER_x86, test "$ENABLE_ASSEMBLER" = "yes" -a "$BASE_MACHINE_TYPE" = "i386")
+AM_CONDITIONAL(ASSEMBLER_x86, test "$ENABLE_ASSEMBLER" = "yes" -a "$BASE_MACHINE_TYPE" = "i386" && $AS strings/strings-x86.s -o checkassembler >/dev/null 2>&1 && test -f checkassembler && (rm -f checkassembler; exit 0;))
 AM_CONDITIONAL(ASSEMBLER_sparc32, test "$ENABLE_ASSEMBLER" = "yes" -a "$BASE_MACHINE_TYPE" = "sparc")
 AM_CONDITIONAL(ASSEMBLER_sparc64, test "$ENABLE_ASSEMBLER" = "yes" -a "$BASE_MACHINE_TYPE" = "sparcv9")
 AM_CONDITIONAL(ASSEMBLER, test "$ASSEMBLER_x86_TRUE" = "" -o "$ASSEMBLER_sparc32_TRUE" = "")

mysql-test/lib/mtr_cases.pl

@@ -116,7 +116,7 @@ sub collect_test_cases ($) {
       while ( <DISABLED> )
       {
         chomp;
-        if ( /^\s*(\S+)\s*:\s*(.*?)\s*$/ )
+        if ( /^\s*([^\s:]+)\s*:\s*(.*?)\s*$/ )
         {
           $disabled{$1}= $2;
         }

mysql-test/mysql-test-run.pl

@@ -3074,6 +3074,7 @@ sub run_mysqltest ($) {
   my $cmdline_mysql_client_test=
     "$exe_mysql_client_test --no-defaults --testcase --user=root --silent " .
     "--port=$master->[0]->{'path_myport'} " .
+    "--vardir=$opt_vardir " .
     "--socket=$master->[0]->{'path_mysock'}";
 
   if ( $glob_use_embedded_server )

scripts/mysql_explain_log.sh

-#!@PERL@ -w
+#!@PERL@
 use strict;
+use warnings;
 use DBI;
 
 use Getopt::Long;
@@ -58,7 +59,7 @@ else {
   }
   else {
     $Param->{Start} = time;
-    while(<STDIN>) {
+    while(<>) {
       $Param->{LineCount} ++ ;
 
       if ($Param->{ViewDate} ) {
@@ -317,6 +318,8 @@ Usage: $0 [OPTIONS] < LOGFILE
 -p=PASSWORD
 --socket=SOCKET     mysqld socket file to connect
 -s=SOCKET
+--printerror=1      enable error output
+-e 1
 
 Read logfile from STDIN an try to EXPLAIN all SELECT statements. All UPDATE statements are rewritten to an EXPLAIN SELECT statement. The results of the EXPLAIN statement are collected and counted. All results with type=ALL are collected in an separete list. Results are printed to STDOUT.
 
@@ -331,7 +334,7 @@ __END__
 
 =head1 NAME
 
-explain_log.pl
+mysql_explain_log
 
 Feed a mysqld general logfile (created with mysqld --log) back into mysql
 and collect statistics about index usage with EXPLAIN.
@@ -348,7 +351,7 @@ Then add indices to avoid table scans and remove those which aren't used.
 
 =head1 USAGE
 
-explain_log.pl [--date=YYMMDD] --host=dbhost] [--user=dbuser] [--password=dbpw] [--socket=/path/to/socket] < logfile
+mysql_explain_log [--date=YYMMDD] --host=dbhost] [--user=dbuser] [--password=dbpw] [--socket=/path/to/socket] < logfile
 
 --date=YYMMDD       select only entrys of date
 
@@ -370,21 +373,20 @@ explain_log.pl [--date=YYMMDD] --host=dbhost] [--user=dbuser] [--password=dbpw]
 
 -s=SOCKET
 
+--printerror=1      enable error output
+
+-e 1
+
 =head1 EXAMPLE
 
-explain_log.pl --host=localhost --user=foo --password=bar < /var/lib/mysql/mobile.log
+mysql_explain_log --host=localhost --user=foo --password=bar < /var/lib/mysql/mobile.log
 
 =head1 AUTHORS
 
   Stefan Nitz
-  Jan Willamowius <jan@mobile.de>, http://www.mobile.de
+  Jan Willamowius <jan@willamowius.de>, http://www.willamowius.de
   Dennis Haney <davh@davh.dk> (Added socket support)
 
-=head1 RECRUITING
-
-If you are looking for a MySQL or Perl job, take a look at http://www.mobile.de
-and send me an email with your resume (you must be speaking German!).
-
 =head1 SEE ALSO
 
 mysql documentation

scripts/mysqld_safe.sh

@@ -321,10 +321,13 @@ then
     ulimit -n $open_files
     args="--open-files-limit=$open_files $args"
   fi
-  if test -n "$core_file_size"
-  then
-    ulimit -c $core_file_size
-  fi
+fi
+
+# Try to set the core file size (even if we aren't root) because many systems
+# don't specify a hard limit on core file size.
+if test -n "$core_file_size"
+then
+  ulimit -c $core_file_size
 fi
 
 #

tests/mysql_client_test.c

@@ -58,6 +58,7 @@ static unsigned int iter_count= 0;
 static my_bool have_innodb= FALSE;
 
 static const char *opt_basedir= "./";
+static const char *opt_vardir= "mysql-test/var";
 
 static longlong opt_getopt_ll_test= 0;
 
@@ -14883,6 +14884,7 @@ static void test_bug17667()
 
   struct buffer_and_length *statement_cursor;
   FILE *log_file;
+  char *master_log_filename;
 
   myheader("test_bug17667");
 
@@ -14894,7 +14896,13 @@ static void test_bug17667()
   }
 
   sleep(1); /* The server may need time to flush the data to the log. */
-  log_file= fopen("var/log/master.log", "r");
+
+  master_log_filename = (char *) malloc(strlen(opt_vardir) + strlen("/log/master.log") + 1);
+  strcpy(master_log_filename, opt_vardir);
+  strcat(master_log_filename, "/log/master.log");
+  log_file= fopen(master_log_filename, "r");
+  free(master_log_filename);
+
   if (log_file != NULL) {
 
     for (statement_cursor= statements; statement_cursor->buffer != NULL;
@@ -14918,7 +14926,7 @@ static void test_bug17667()
   }
   else
   {
-    fprintf(stderr, "Could not find the log file, var/log/master.log, so "
+    fprintf(stderr, "Could not find the log file, VARDIR/log/master.log, so "
             "test_bug17667 is \ninconclusive.  Run test from the "
             "mysql-test/mysql-test-run* program \nto set up the correct "
             "environment for this test.\n\n");
@@ -15062,6 +15070,8 @@ static struct my_option client_test_long_options[] =
   {"user", 'u', "User for login if not current user", (char **) &opt_user,
    (char **) &opt_user, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
 #endif
+  {"vardir", 'v', "Data dir for tests.", (gptr*) &opt_vardir,
+   (gptr*) &opt_vardir, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
   {"getopt-ll-test", 'g', "Option for testing bug in getopt library",
    (char **) &opt_getopt_ll_test, (char **) &opt_getopt_ll_test, 0,
    GET_LL, REQUIRED_ARG, 0, 0, LONGLONG_MAX, 0, 0, 0},