diff options
Diffstat (limited to 'common/hush.c')
| -rw-r--r-- | common/hush.c | 52 |
1 files changed, 12 insertions, 40 deletions
diff --git a/common/hush.c b/common/hush.c index 3aa9d501138..672ab9e157e 100644 --- a/common/hush.c +++ b/common/hush.c @@ -1538,7 +1538,6 @@ static int run_pipe_real(struct pipe *pi) int nextin; int flag = do_repeat ? CMD_FLAG_REPEAT : 0; struct child_prog *child; - cmd_tbl_t *cmdtp; char *p; # if __GNUC__ /* Avoid longjmp clobbering */ @@ -1652,47 +1651,20 @@ static int run_pipe_real(struct pipe *pi) return rcode; } #else - /* check ";", because ,example , argv consist from - * "help;flinfo" must not execute - */ - if (strchr(child->argv[i], ';')) { - printf ("Unknown command '%s' - try 'help' or use 'run' command\n", - child->argv[i]); - return -1; - } - /* Look up command in command table */ - - - if ((cmdtp = find_cmd(child->argv[i])) == NULL) { - printf ("Unknown command '%s' - try 'help'\n", child->argv[i]); - return -1; /* give up after bad command */ - } else { - int rcode; -#if defined(CONFIG_CMD_BOOTD) - /* avoid "bootd" recursion */ - if (cmdtp->cmd == do_bootd) { - if (flag & CMD_FLAG_BOOTD) { - printf ("'bootd' recursion detected\n"); - return -1; - } - else - flag |= CMD_FLAG_BOOTD; - } -#endif - /* found - check max args */ - if ((child->argc - i) > cmdtp->maxargs) - return cmd_usage(cmdtp); -#endif - /* OK - call function to do the command */ - rcode = cmd_call(cmdtp, flag, child->argc, - child->argv); - if (!cmdtp->repeatable) - flag_repeat = 0; - return rcode; - } + /* check ";", because ,example , argv consist from + * "help;flinfo" must not execute + */ + if (strchr(child->argv[i], ';')) { + printf("Unknown command '%s' - try 'help' or use " + "'run' command\n", child->argv[i]); + return -1; } -#ifndef __U_BOOT__ + /* Process the command */ + return cmd_process(flag, child->argc, child->argv, + &flag_repeat); +#endif } +#ifndef __U_BOOT__ for (i = 0; i < pi->num_progs; i++) { child = & (pi->progs[i]); |