FreeCalypso > hg > freecalypso-sw
view rvinterf/asyncshell/usercmd.c @ 1001:5e73df562a7d
loadtools/README: typo fix
author | Mychaela Falconia <falcon@ivan.Harhan.ORG> |
---|---|
date | Sun, 06 Mar 2016 22:07:18 +0000 |
parents | bd873572ef2c |
children | 6eee1e547778 |
line wrap: on
line source
/* * This module implements interactive fc-shell command dispatch. */ #include <sys/types.h> #include <ctype.h> #include <stdio.h> #include <string.h> #include <strings.h> #include <stdlib.h> extern char usercmd[]; extern void cmd_disable(); extern void cmd_enable(); extern void cmd_poweroff(); extern void cmd_sendat(); extern void cmd_sp_interactive(); extern void cmd_tgtreset(); void cmd_exit() { tty_cleanup(); exit(0); } static struct cmdtab { char *cmd; void (*func)(); } cmdtab[] = { {"disable", cmd_disable}, {"enable", cmd_enable}, {"exit", cmd_exit}, {"poweroff", cmd_poweroff}, {"quit", cmd_exit}, {"sp", cmd_sp_interactive}, {"str", cmd_sendat}, {"tgtreset", cmd_tgtreset}, {0, 0} }; void dispatch_user_cmd() { char *cp, *np; struct cmdtab *tp; for (cp = usercmd; isspace(*cp); cp++) ; if (!*cp || *cp == '#') return; if (!strncmp(cp, "AT", 2) || !strncmp(cp, "at", 2)) { cmd_sendat(cp); return; } for (np = cp; *cp && !isspace(*cp); cp++) ; if (*cp) *cp++ = '\0'; for (tp = cmdtab; tp->cmd; tp++) if (!strcmp(tp->cmd, np)) break; if (tp->func) tp->func(cp); else printf("error: no such command\n"); }