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Bug#20328 mysql client: dumb about trailing spaces on help command.

Browse Source 
client/mysql.cc:
  Remove trailing spaces from help arguments in com_server_help. 
  Disregard trailing spaces from command in com_help.
mysql-test/r/mysql_client.result:
  Test trailing spaces on the help command.
mysql-test/t/mysql_client.test:
  Result trailing spaces on the help command.
This commit is contained in:
unknown
2006-06-29 17:06:28 -04:00
parent d94521c32d
commit f26639c9f2
3 changed files with 67 additions and 3 deletions
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17
client/mysql.cc
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@@ -1725,7 +1725,14 @@ static int com_server_help(String *buffer __attribute__((unused)),
if (help_arg[0] != '\'')
{
(void) strxnmov(cmd_buf, sizeof(cmd_buf), "help '", help_arg, "'", NullS);
char *end_arg= strend(help_arg);
if(--end_arg)
{
while (my_isspace(charset_info,*end_arg))
end_arg--;
*++end_arg= '\0';
}
(void) strxnmov(cmd_buf, sizeof(cmd_buf), "help '", help_arg, "'", NullS);
server_cmd= cmd_buf;
}
@@ -1811,9 +1818,13 @@ com_help(String *buffer __attribute__((unused)),
{
reg1 int i, j;
char * help_arg= strchr(line,' '), buff[32], *end;
if (help_arg)
return com_server_help(buffer,line,help_arg+1);
{
while (my_isspace(charset_info,*help_arg))
help_arg++;
if (*help_arg)
return com_server_help(buffer,line,help_arg);
}
put_info("\nFor information about MySQL products and services, visit:\n"
" http://www.mysql.com/\n"