mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-01-31 11:37:35 +00:00
54 lines
1.2 KiB
C
54 lines
1.2 KiB
C
/* builtin.c, created from builtin.def. */
|
|
#line 22 "./builtin.def"
|
|
|
|
#line 36 "./builtin.def"
|
|
#include "config.h"
|
|
|
|
#if defined (HAVE_UNISTD_H)
|
|
# ifdef _MINIX
|
|
# include <sys/types.h>
|
|
# endif
|
|
# include <unistd.h>
|
|
#endif
|
|
|
|
#include "shell.h"
|
|
#include "execute_cmd.h"
|
|
#include "common.h"
|
|
#include "bashgetopt.h"
|
|
|
|
/* Run the command mentioned in list directly, without going through the
|
|
normal alias/function/builtin/filename lookup process. */
|
|
int
|
|
builtin_builtin (list)
|
|
WORD_LIST *list;
|
|
{
|
|
sh_builtin_func_t *function;
|
|
register char *command;
|
|
|
|
if (no_options (list))
|
|
return (EX_USAGE);
|
|
list = loptend; /* skip over possible `--' */
|
|
|
|
if (list == 0)
|
|
return (EXECUTION_SUCCESS);
|
|
|
|
command = list->word->word;
|
|
#if defined (DISABLED_BUILTINS)
|
|
function = builtin_address (command);
|
|
#else /* !DISABLED_BUILTINS */
|
|
function = find_shell_builtin (command);
|
|
#endif /* !DISABLED_BUILTINS */
|
|
|
|
if (function == 0)
|
|
{
|
|
sh_notbuiltin (command);
|
|
return (EXECUTION_FAILURE);
|
|
}
|
|
else
|
|
{
|
|
this_command_name = command;
|
|
this_shell_builtin = function; /* overwrite "builtin" as this builtin */
|
|
list = list->next;
|
|
return ((*function) (list));
|
|
}
|
|
}
|