search for: gptprot

...->lba_alt >= di->lbacnt || + gpth->part_size < sizeof(struct disk_gpt_part_entry)) + return -1; + + return 0; +} + /* pi_begin() - validate and and get proper iterator for a disk described by di */ struct part_iter *pi_begin(const struct disk_info *di, int flags) { - int gptprot, ret = -1; + int isgpt = 0, ret = -1; struct part_iter *iter; struct disk_dos_mbr *mbr = NULL; struct disk_gpt_header *gpth = NULL; @@ -561,7 +641,7 @@ struct part_iter *pi_begin(const struct disk_info *di, int flags) /* Read MBR */ if (!(mbr = disk_read_sectors(di, 0,...

..._del(struct part_iter **_iter) -{ - if(!_iter || !*_iter) - return; - pi_dtor(*_iter); - free(*_iter); - *_iter = NULL; -} - -/* pi_begin() - validate and and get proper iterator for a disk described by di */ -struct part_iter *pi_begin(const struct disk_info *di, int flags) -{ - int gptprot, ret = -1; - struct part_iter *iter; - struct disk_dos_mbr *mbr = NULL; - struct disk_gpt_header *gpth = NULL; - struct disk_gpt_part_entry *gptl = NULL; - - /* Preallocate iterator */ - if (!(iter = pi_alloc())) - goto bail; - - /* Read MBR */ - if (!(mbr = disk_read_sector...

This small set fixes few bugs, improves gpt handling (under buggy conditions) and implements strict flag with more fine grained control which should fix issues with sanity checks against disk sizes. If this set is allright I'd want to do what I mentioned in older discussion with Ady - backport missing patches from 6.x to 5.x and 4.x so all versions have up to date chain version. Michal

This is a bit updated set of chain.c32 changes that simplifies a few things (and in partiter part), fixes few minor issues and adds a few new features. Details are in the following commits, below is the summary and pull details at the end. Shao - any chance to peek over them ? Most of those are relatively simple changes and well tested, though of course something might have slipped my attention.