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Changes the argument format of raid_rec() and renames raid_par() to raid_gen().

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This commit is contained in:
Andrea Mazzoleni 2014-01-08 17:07:13 +01:00
parent 365b4127c0
commit 00a05a80e5
15 changed files with 363 additions and 390 deletions
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10
check.c
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@ -112,7 +112,7 @@ static int is_hash_matching(struct snapraid_state* state, int rehash, unsigned d
/* if we checked something, and no block failed the check */
if (hash_checked && j==failed_count) {
/* recompute all the redundancy information */
raid_par(diskmax, state->level, state->block_size, buffer);
raid_gen(diskmax, state->level, state->block_size, buffer);
return 1;
}
@ -125,12 +125,12 @@ static int is_hash_matching(struct snapraid_state* state, int rehash, unsigned d
static int is_parity_matching(struct snapraid_state* state, unsigned diskmax, unsigned i, void** buffer, void** buffer_recov)
{
/* recompute parity, note that we don't need parity over i */
raid_par(diskmax, i + 1, state->block_size, buffer);
raid_gen(diskmax, i + 1, state->block_size, buffer);
/* if the recovered parity block matches */
if (memcmp(buffer[diskmax+i], buffer_recov[i], state->block_size) == 0) {
/* recompute all the redundancy information */
raid_par(diskmax, state->level, state->block_size, buffer);
raid_gen(diskmax, state->level, state->block_size, buffer);
return 1;
}
@ -153,7 +153,7 @@ static int repair_step(struct snapraid_state* state, int rehash, unsigned pos, u
/* no fix required */
if (failed_count == 0) {
/* recompute only the parity */
raid_par(diskmax, state->level, state->block_size, buffer);
raid_gen(diskmax, state->level, state->block_size, buffer);
return 0;
}
@ -324,7 +324,7 @@ static int repair(struct snapraid_state* state, int rehash, unsigned pos, unsign
/* if nothing to fix */
if (!something_to_recover) {
/* recompute only the parity */
raid_par(diskmax, state->level, state->block_size, buffer);
raid_gen(diskmax, state->level, state->block_size, buffer);
return 0;
}