static int cmd_sym_load_add(int clear, char **arg)
{
FILE *in;
char * path;
if (clear && prompt_abort(MODIFY_SYMS))
return 0;
path = expand_tilde(*arg);
if (!path)
return -1;
in = fopen(path, "rb");
free(path);
if (!in) {
printc_err("sym: %s: %s\n", *arg, last_error());
return -1;
}
if (clear) {
stab_clear();
unmark_modified(MODIFY_SYMS);
} else {
mark_modified(MODIFY_SYMS);
}
if (binfile_syms(in) < 0) {
fclose(in);
return -1;
}
fclose(in);
return 0;
}
void reader_loop(int abort_flag)
{
do {
want_exit = 0;
for (;;) {
char tmpbuf[MAX_READER_LINE] = { 0 };
char *buf = tmpbuf;
if (input_module->read_command(tmpbuf, sizeof(tmpbuf)))
break;
//set repeat
if (*buf) {
memcpy(repeat_buf, tmpbuf, sizeof(tmpbuf));
} else
memcpy(tmpbuf, repeat_buf, sizeof(tmpbuf));
do_command(buf, 1);
if (want_exit)
break;
}
} while (prompt_abort(abort_flag));
}
void reader_loop(void)
{
int old = in_reader_loop;
in_reader_loop = 1;
if (!opdb_get_boolean("quiet")) {
printc("\n");
cmd_help(NULL);
printc("\n");
}
do {
want_exit = 0;
for (;;) {
char *buf = readline("(mspdebug) ");
char tmpbuf[MAX_READER_LINE];
if (!buf) {
printc("\n");
break;
}
/* Copy into our local buffer and free */
strncpy(tmpbuf, buf, sizeof(tmpbuf));
tmpbuf[sizeof(tmpbuf) - 1] = 0;
free(buf);
buf = tmpbuf;
if (*buf) {
add_history(buf);
repeat_buf[0] = 0;
} else {
memcpy(tmpbuf, repeat_buf, sizeof(tmpbuf));
}
do_command(buf, 1);
if (want_exit)
break;
}
} while (prompt_abort(MODIFY_SYMS));
in_reader_loop = old;
}
