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Merge zippy.cornsilk.net:/home/cmiller/work/mysql/merge/mysql-5.0

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into  zippy.cornsilk.net:/home/cmiller/work/mysql/merge/mysql-5.1
This commit is contained in:
cmiller@zippy.cornsilk.net
2006-08-21 12:59:46 -04:00
parent ff57b304a4 64092ca93b
commit f2f90320de
12 changed files with 356 additions and 82 deletions
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35
client/mysql.cc
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@ -338,7 +338,7 @@ static void end_timer(ulong start_time,char *buff);
static void mysql_end_timer(ulong start_time,char *buff);
static void nice_time(double sec,char *buff,bool part_second);
static sig_handler mysql_end(int sig);
static sig_handler handle_sigint(int sig);
static sig_handler mysql_sigint(int sig);
int main(int argc,char *argv[])
{
@ -420,7 +420,8 @@ int main(int argc,char *argv[])
if (opt_sigint_ignore)
signal(SIGINT, SIG_IGN);
else
signal(SIGINT, handle_sigint); // Catch SIGINT to clean up
signal(SIGINT, mysql_sigint); // Catch SIGINT to clean up
signal(SIGQUIT, mysql_end); // Catch SIGQUIT to clean up
/*
@ -488,6 +489,28 @@ int main(int argc,char *argv[])
#endif
}
sig_handler mysql_sigint(int sig)
{
char kill_buffer[40];
MYSQL *kill_mysql= NULL;
signal(SIGINT, mysql_sigint);
/* terminate if no query being executed, or we already tried interrupting */
if (!executing_query || interrupted_query++)
mysql_end(sig);
kill_mysql= mysql_init(kill_mysql);
if (!mysql_real_connect(kill_mysql,current_host, current_user, opt_password,
"", opt_mysql_port, opt_mysql_unix_port,0))
mysql_end(sig);
/* kill_buffer is always big enough because max length of %lu is 15 */
sprintf(kill_buffer, "KILL /*!50000 QUERY */ %lu", mysql_thread_id(&mysql));
mysql_real_query(kill_mysql, kill_buffer, strlen(kill_buffer));
mysql_close(kill_mysql);
tee_fprintf(stdout, "Query aborted by Ctrl+C\n");
}
sig_handler mysql_end(int sig)
{
mysql_close(&mysql);
@ -1035,6 +1058,8 @@ static int read_and_execute(bool interactive)
if (opt_outfile && glob_buffer.is_empty())
fflush(OUTFILE);
interrupted_query= 0;
#if defined( __WIN__) || defined(__NETWARE__)
tee_fputs(prompt, stdout);
#if defined(__NETWARE__)
@ -2016,7 +2041,9 @@ com_go(String *buffer,char *line __attribute__((unused)))
}
timer=start_timer();
executing_query= 1;
error= mysql_real_query_for_lazy(buffer->ptr(),buffer->length());
#ifdef HAVE_READLINE
@ -2032,6 +2059,7 @@ com_go(String *buffer,char *line __attribute__((unused)))
{
executing_query= 0;
buffer->length(0); // Remove query on error
executing_query= 0;
return error;
}
error=0;
@ -2115,6 +2143,9 @@ com_go(String *buffer,char *line __attribute__((unused)))
fflush(stdout);
mysql_free_result(result);
} while (!(err= mysql_next_result(&mysql)));
executing_query= 0;
if (err >= 1)
error= put_error(&mysql);