8516d2a8e1
This fixes a performance issue when pc & gpt partmap iterators didn't abort iteration even after our hook found what it was looking for (often causing expensive probes of non-existant drives). Some callers relied on previous buggy behaviour, since they would rise an error when their own hooks caused early abortion of its iteration. * kern/device.c (grub_device_open): Improve error message. * disk/lvm.c (grub_lvm_open): Likewise. * disk/raid.c (grub_raid_open): Likewise. * partmap/pc.c (pc_partition_map_iterate): Abort parent iteration when hook requests it, independently of grub_errno. (pc_partition_map_probe): Do not fail when find_func() caused early abortion of pc_partition_map_iterate(). * partmap/gpt.c (gpt_partition_map_iterate): Abort parent iteration when hook requests it, independently of grub_errno. (gpt_partition_map_probe): Do not fail when find_func() caused early abortion of gpt_partition_map_iterate(). * kern/partition.c (grub_partition_iterate): Abort parent iteration when hook requests it, independently of grub_errno. Do not fail when part_map_iterate_hook() caused early abortion of p->iterate(). * util/biosdisk.c (grub_util_biosdisk_get_grub_dev): Do not fail when grub_partition_iterate() returned with non-zero. |
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acorn.c | ||
amiga.c | ||
apple.c | ||
gpt.c | ||
pc.c | ||
sun.c |