Commit d54bb36d authored by Sinisa@sinisa.nasamreza.org's avatar Sinisa@sinisa.nasamreza.org
Browse files

Changes that will enable proper wildcarding of databases, plus 

proper escaping of databases with '_' in their name.
More explanations in the manual.
parent aceaf381

client/mysqlshow.c

+30 −13
Original line number Diff line number Diff line
@@ -51,6 +51,7 @@ static my_string opt_mysql_unix_port=0; 
int main(int argc, char **argv)

{

  int error;

  my_bool first_argument_uses_wildcards=0;

  char *wild;

  MYSQL mysql;

  MY_INIT(argv[0]);
@@ -58,19 +59,35 @@ int main(int argc, char **argv) 
  get_options(&argc,&argv);



  wild=0;

  if (argc && strcont(argv[argc-1],"*?%_"))

  if (argc)

  {

    char *pos;



    wild=argv[--argc];

    for (pos=wild ; *pos ; pos++)

    {					/* Unix wildcards to sql  */

      if (*pos == '*')

    char *pos= argv[argc-1], *to;

    for (to= pos ; *pos ; pos++, to++)

    {

      switch (*pos)

      {

      case '*':

	*pos= '%';

      else if (*pos == '?')

	first_argument_uses_wildcards= 1;

	break;

      case '?':

	*pos= '_';

	first_argument_uses_wildcards= 1;

	break;

      case '%':

      case '_':

	first_argument_uses_wildcards= 1;

	break;

      case '\\':

	pos++;

      default: break;

      }

      *to= *pos;

    }    

    *to= *pos; // just to copy a '\0'  if '\\' was used

  }

  if (first_argument_uses_wildcards)

    wild= argv[--argc];

  else if (argc == 3)			/* We only want one field */

    wild= argv[--argc];
@@ -88,7 +105,7 @@ int main(int argc, char **argv) 
		  opt_ssl_capath, opt_ssl_cipher);

#endif

  if (!(mysql_real_connect(&mysql,host,user,opt_password,

			   argv[0],opt_mysql_port,opt_mysql_unix_port,

			   (first_argument_uses_wildcards) ? "" : argv[0],opt_mysql_port,opt_mysql_unix_port,

			   0)))

  {

    fprintf(stderr,"%s: %s\n",my_progname,mysql_error(&mysql));