search for: err_ebr

...to how linux sees it e.g. /dev/sda1 and /dev/sda3). It's analogous to index / mbr_index fix. 2) free(ebr_part); in mbr iterator was not reachable. ebr iterator takes care of freeing itself and its parent. 3) in ebr iterator, error jump from "insane" partition error can simply go to err_ebr. Signed-off-by: Michal Soltys <soltys at ziu.info> --- com32/modules/chain.c | 10 ++-------- 1 files changed, 2 insertions(+), 8 deletions(-) diff --git a/com32/modules/chain.c b/com32/modules/chain.c index 91db9f7..b5c1d8f 100644 --- a/com32/modules/chain.c +++ b/com32/modules/chain.c...

This patch introduces extra functionality to chain.c, mainly with reference to BPB adjustments, but not only that. It expects 3 small patches I sent earlier (they are included for easy reference, patches 1-3/4). The changes introduced are: 1) file and boot sector use separate options to control load address and jump address (if applicable). Options are as described below: *

...br.parent; + else + part = NULL; + free(cur->block); + free(cur); + } +} + static struct disk_part_iter *next_ebr_part(struct disk_part_iter *part) { const struct part_entry *ebr_table; @@ -570,10 +588,7 @@ static struct disk_part_iter *next_ebr_part(struct disk_part_iter *part) err_ebr: out_finished: - free(part->private.ebr.parent->block); - free(part->private.ebr.parent); - free(part->block); - free(part); + free_iter(part); return NULL; } @@ -603,10 +618,9 @@ static struct disk_part_iter *next_mbr_part(struct disk_part_iter *part) erro...

1) code split and move Iterator related functionality is yanked from chain.c and moved to iterator.{c,h}. Both are moved to com32/chain and this way chain.c is ready for further splitting. Alternatively, partiter could be moved to com32/lib at any time in the future. It's potentially useful for other modules (e.g. if someone wanted to code partition dumper or editor). 2) Iterator updates