+/*
+ * Do the commands in cmds (initialized by yyparse).
+ */
+docmds(dhosts, argc, argv)
+ char **dhosts;
+ int argc;
+ char **argv;
+{
+ register struct cmd *c;
+ register struct namelist *f;
+ register char **cpp;
+ extern struct cmd *cmds;
+
+ signal(SIGHUP, cleanup);
+ signal(SIGINT, cleanup);
+ signal(SIGQUIT, cleanup);
+ signal(SIGTERM, cleanup);
+
+ for (c = cmds; c != NULL; c = c->c_next) {
+ if (dhosts != NULL && *dhosts != NULL) {
+ for (cpp = dhosts; *cpp; cpp++)
+ if (strcmp(c->c_name, *cpp) == 0)
+ goto fndhost;
+ continue;
+ }
+ fndhost:
+ if (argc) {
+ for (cpp = argv; *cpp; cpp++) {
+ if (c->c_label != NULL &&
+ strcmp(c->c_label, *cpp) == 0) {
+ cpp = NULL;
+ goto found;
+ }
+ for (f = c->c_files; f != NULL; f = f->n_next)
+ if (strcmp(f->n_name, *cpp) == 0)
+ goto found;
+ }
+ continue;
+ } else
+ cpp = NULL;
+ found:
+ switch (c->c_type) {
+ case ARROW:
+ doarrow(cpp, c->c_files, c->c_name, c->c_cmds);
+ break;
+ case DCOLON:
+ dodcolon(cpp, c->c_files, c->c_name, c->c_cmds);
+ break;
+ default:
+ fatal("illegal command type %d\n", c->c_type);
+ }
+ }
+ closeconn();
+}