search for: next_mbr_part

>From the earlier patches - that simple fix for indexes not counting non-data partitions in gpt and mbr cases. Patches don't touch any other parts of the code at this stage - bigger stuff later for disklib as we agreed - but this is potentially useful right now. Michal Soltys (1): chain.c: fix public index value in mbr and gpt iterators

...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) error("Could not allocate extended partition iterator!\n"); goto err_alloc; } + memset(ebr_part, 0, sizeof(*ebr_part)); /* Setup EBR iterator parameters */ - ebr_part->block = NULL; ebr_part->index = 4; - ebr_part->record = NULL; e...

...r *part) part->record = ebr_table; return part; -err_insane: - - free(part->block); - part->block = NULL; err_ebr: - out_finished: free(part->private.ebr.parent->block); free(part->private.ebr.parent); @@ -629,7 +624,6 @@ static struct disk_part_iter *next_mbr_part(struct disk_part_iter *part) part->record = table + part->private.mbr_index; return part; - free(ebr_part); err_alloc: free(part->block); @@ -869,7 +863,7 @@ static struct disk_part_iter *next_gpt_part(struct disk_part_iter *part) part->private.gpt.part_guid...

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: *

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