Remove FILEs, honoring options specified via X. Return RM_OK if successful. */
| 598 | /* Remove FILEs, honoring options specified via X. |
| 599 | Return RM_OK if successful. */ |
| 600 | enum RM_status |
| 601 | rm (char *const *file, struct rm_options const *x) |
| 602 | { |
| 603 | enum RM_status rm_status = RM_OK; |
| 604 | |
| 605 | if (*file) |
| 606 | { |
| 607 | int bit_flags = (FTS_CWDFD |
| 608 | | FTS_NOSTAT |
| 609 | | FTS_PHYSICAL); |
| 610 | |
| 611 | if (x->one_file_system) |
| 612 | bit_flags |= FTS_XDEV; |
| 613 | |
| 614 | FTS *fts = xfts_open (file, bit_flags, NULL); |
| 615 | |
| 616 | while (true) |
| 617 | { |
| 618 | FTSENT *ent; |
| 619 | |
| 620 | ent = fts_read (fts); |
| 621 | if (ent == NULL) |
| 622 | { |
| 623 | if (errno != 0) |
| 624 | { |
| 625 | error (0, errno, _("fts_read failed")); |
| 626 | rm_status = RM_ERROR; |
| 627 | } |
| 628 | break; |
| 629 | } |
| 630 | |
| 631 | enum RM_status s = rm_fts (fts, ent, x); |
| 632 | |
| 633 | affirm (VALID_STATUS (s)); |
| 634 | UPDATE_STATUS (rm_status, s); |
| 635 | } |
| 636 | |
| 637 | if (fts_close (fts) != 0) |
| 638 | { |
| 639 | error (0, errno, _("fts_close failed")); |
| 640 | rm_status = RM_ERROR; |
| 641 | } |
| 642 | } |
| 643 | |
| 644 | return rm_status; |
| 645 | } |