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merged 5.1-main -> 5.1-bugteam

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This commit is contained in:
Georgi Kodinov
2009-03-11 15:03:25 +02:00
parent 4dde424e95 f501645e51
commit 68fcdd97da
15 changed files with 222 additions and 63 deletions
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8
mysql-test/lib/My/ConfigFactory.pm
View File

@ -116,8 +116,8 @@ sub fix_tmpdir {
sub fix_log_error {
my ($self, $config, $group_name, $group)= @_;
my $dir= dirname($group->value('datadir'));
return "$dir/mysqld.err";
my $dir= $self->{ARGS}->{vardir};
return "$dir/log/$group_name.err";
}
sub fix_log {
@ -203,7 +203,7 @@ my @mysqld_rules=
{ '#host' => \&fix_host },
{ 'port' => \&fix_port },
{ 'socket' => \&fix_socket },
{ 'log-error' => \&fix_log_error },
{ '#log-error' => \&fix_log_error },
{ 'log' => \&fix_log },
{ 'log-slow-queries' => \&fix_log_slow_queries },
{ '#user' => sub { return shift->{ARGS}->{user} || ""; } },
@ -389,7 +389,7 @@ sub post_check_embedded_group {
my @no_copy =
(
'log-error', # Embedded server writes stderr to mysqltest's log file
'#log-error', # Embedded server writes stderr to mysqltest's log file
'slave-net-timeout', # Embedded server are not build with replication
);

10
mysql-test/lib/My/Platform.pm
View File

@ -113,8 +113,8 @@ sub check_socket_path_length {
# Create a tempfile name with same length as "path"
my $tmpdir = tempdir( CLEANUP => 0);
my $len = length($path) - length($tmpdir);
my $testfile = $tmpdir . "x" x ($len > 0 ? $len : 1);
my $len = length($path) - length($tmpdir) - 1;
my $testfile = $tmpdir . "/" . "x" x ($len > 0 ? $len : 1);
my $sock;
eval {
$sock= new IO::Socket::UNIX
@ -126,17 +126,15 @@ sub check_socket_path_length {
die "Could not create UNIX domain socket: $!"
unless defined $sock;
die "UNIX domain socket patch was truncated"
die "UNIX domain socket path was truncated"
unless ($testfile eq $sock->hostpath());
$truncated= 0; # Yes, it worked!
};
#print "check_socket_path_length, failed: ", $@, '\n' if ($@);
$sock= undef; # Close socket
unlink($testfile); # Remove the physical file
rmdir($tmpdir); # Remove the tempdir
rmtree($tmpdir); # Remove the tempdir and any socket file created
return $truncated;
}

2
mysql-test/lib/My/SafeProcess.pm
View File

@ -117,6 +117,7 @@ sub new {
my $output = delete($opts{'output'});
my $error = delete($opts{'error'});
my $verbose = delete($opts{'verbose'});
my $nocore = delete($opts{'nocore'});
my $host = delete($opts{'host'});
my $shutdown = delete($opts{'shutdown'});
my $user_data= delete($opts{'user_data'});
@ -137,6 +138,7 @@ sub new {
push(@safe_args, $safe_script) if defined $safe_script;
push(@safe_args, "--verbose") if $verbose > 0;
push(@safe_args, "--nocore") if $nocore;
# Point the safe_process at the right parent if running on cygwin
push(@safe_args, "--parent-pid=".Cygwin::pid_to_winpid($$)) if IS_CYGWIN;

16
mysql-test/lib/My/SafeProcess/safe_process.cc
View File

@ -45,6 +45,7 @@
#include <sys/types.h>
#include <sys/wait.h>
#include <sys/resource.h>
#include <unistd.h>
#include <stdarg.h>
#include <stdio.h>
@ -149,7 +150,8 @@ int main(int argc, char* const argv[] )
char* const* child_argv= 0;
pid_t own_pid= getpid();
pid_t parent_pid= getppid();
bool nocore = false;
/* Install signal handlers */
signal(SIGTERM, handle_signal);
signal(SIGINT, handle_signal);
@ -181,6 +183,9 @@ int main(int argc, char* const argv[] )
start++; /* Step past = */
if ((parent_pid= atoi(start)) == 0)
die("Invalid value '%s' passed to --parent-id", start);
} else if ( strcmp(arg, "--nocore") == 0 )
{
nocore = true; // Don't allow the process to dump core
}
else
die("Unknown option: %s", arg);
@ -218,6 +223,15 @@ int main(int argc, char* const argv[] )
// it and any childs(that hasn't changed group themself)
setpgid(0, 0);
if (nocore)
{
struct rlimit corelim = { 0, 0 };
if (setrlimit (RLIMIT_CORE, &corelim) < 0)
{
message("setrlimit failed, errno=%d", errno);
}
}
// Signal that child is ready
buf= 37;
write(pfd[1], &buf, 1);