Rev 2572 | Rev 3194 | Go to most recent revision | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 2572 | Rev 3193 | ||
|---|---|---|---|
| Line 238... | Line 238... | ||
| 238 | strncpy(name, output, MAX_SYMBOL_NAME); |
238 | strncpy(name, output, MAX_SYMBOL_NAME); |
| 239 | return found; |
239 | return found; |
| 240 | 240 | ||
| 241 | } |
241 | } |
| 242 | 242 | ||
| - | 243 | //char *clever_readline(const char *prompt, chardev_t *input); |
|
| 243 | static char * clever_readline(const char *prompt, chardev_t *input) |
244 | static char *clever_readline(const char *prompt, chardev_t *input) |
| 244 | { |
245 | { |
| 245 | static int histposition = 0; |
246 | static int histposition = 0; |
| 246 | 247 | ||
| 247 | static char tmp[MAX_CMDLINE+1]; |
248 | static char tmp[MAX_CMDLINE + 1]; |
| Line 255... | Line 256... | ||
| 255 | while (1) { |
256 | while (1) { |
| 256 | c = _getc(input); |
257 | c = _getc(input); |
| 257 | if (c == '\n') { |
258 | if (c == '\n') { |
| 258 | putchar(c); |
259 | putchar(c); |
| 259 | break; |
260 | break; |
| - | 261 | } |
|
| 260 | } if (c == '\b') { /* Backspace */ |
262 | if (c == '\b') { /* Backspace */ |
| 261 | if (position == 0) |
263 | if (position == 0) |
| 262 | continue; |
264 | continue; |
| 263 | for (i = position; i < curlen; i++) |
265 | for (i = position; i < curlen; i++) |
| 264 | current[i - 1] = current[i]; |
266 | current[i - 1] = current[i]; |
| 265 | curlen--; |
267 | curlen--; |
| Line 541... | Line 543... | ||
| 541 | switch (cmd->argv[i].type) { |
543 | switch (cmd->argv[i].type) { |
| 542 | case ARG_TYPE_STRING: |
544 | case ARG_TYPE_STRING: |
| 543 | buf = (char *) cmd->argv[i].buffer; |
545 | buf = (char *) cmd->argv[i].buffer; |
| 544 | strncpy(buf, (const char *) &cmdline[start], |
546 | strncpy(buf, (const char *) &cmdline[start], |
| 545 | min((end - start) + 2, cmd->argv[i].len)); |
547 | min((end - start) + 2, cmd->argv[i].len)); |
| 546 | buf[min((end - start) + 1, cmd->argv[i].len - 1)] = '\0'; |
548 | buf[min((end - start) + 1, cmd->argv[i].len - 1)] = |
| - | 549 | '\0'; |
|
| 547 | break; |
550 | break; |
| 548 | case ARG_TYPE_INT: |
551 | case ARG_TYPE_INT: |
| 549 | if (parse_int_arg(cmdline + start, end - start + 1, |
552 | if (parse_int_arg(cmdline + start, end - start + 1, |
| 550 | &cmd->argv[i].intval)) |
553 | &cmd->argv[i].intval)) |
| 551 | error = 1; |
554 | error = 1; |
| Line 558... | Line 561... | ||
| 558 | min((end-start), cmd->argv[i].len)); |
561 | min((end-start), cmd->argv[i].len)); |
| 559 | buf[min((end - start), cmd->argv[i].len - 1)] = |
562 | buf[min((end - start), cmd->argv[i].len - 1)] = |
| 560 | '\0'; |
563 | '\0'; |
| 561 | cmd->argv[i].intval = (unative_t) buf; |
564 | cmd->argv[i].intval = (unative_t) buf; |
| 562 | cmd->argv[i].vartype = ARG_TYPE_STRING; |
565 | cmd->argv[i].vartype = ARG_TYPE_STRING; |
| 563 | } else if (!parse_int_arg(cmdline + start, end - start + 1, |
566 | } else if (!parse_int_arg(cmdline + start, |
| 564 | &cmd->argv[i].intval)) { |
567 | end - start + 1, &cmd->argv[i].intval)) { |
| 565 | cmd->argv[i].vartype = ARG_TYPE_INT; |
568 | cmd->argv[i].vartype = ARG_TYPE_INT; |
| 566 | } else { |
569 | } else { |
| 567 | printf("Unrecognized variable argument.\n"); |
570 | printf("Unrecognized variable argument.\n"); |
| 568 | error = 1; |
571 | error = 1; |
| 569 | } |
572 | } |