mirror of
https://github.com/isar/libmdbx.git
synced 2024-10-30 11:29:19 +08:00
mdbx: minor refine page_check()
.
Change-Id: I91cae256c47064422d26663078c8c5a6f619a197
This commit is contained in:
parent
19575e799f
commit
636c212235
19
src/core.c
19
src/core.c
@ -16545,6 +16545,7 @@ retry:
|
||||
|
||||
static __cold int mdbx_page_check(MDBX_cursor *const mc,
|
||||
const MDBX_page *const mp, unsigned options) {
|
||||
DKBUF;
|
||||
options |= mc->mc_flags & (C_COPYING | C_UPDATING | C_RETIRING | C_SKIPORD);
|
||||
MDBX_env *const env = mc->mc_txn->mt_env;
|
||||
const unsigned nkeys = page_numkeys(mp);
|
||||
@ -16590,8 +16591,9 @@ static __cold int mdbx_page_check(MDBX_cursor *const mc,
|
||||
if ((options & C_SKIPORD) == 0) {
|
||||
here.iov_len = ksize;
|
||||
here.iov_base = key;
|
||||
if (prev.iov_base && unlikely(mc->mc_dbx->md_cmp(&here, &prev) <= 0))
|
||||
rc = bad_page(mp, "leaf2-key #%u wrong order\n", i);
|
||||
if (prev.iov_base && unlikely(mc->mc_dbx->md_cmp(&prev, &here) >= 0))
|
||||
rc = bad_page(mp, "leaf2-key #%u wrong order (%s >= %s)\n", i,
|
||||
DKEY(&prev), DVAL(&here));
|
||||
prev = here;
|
||||
}
|
||||
}
|
||||
@ -16619,8 +16621,9 @@ static __cold int mdbx_page_check(MDBX_cursor *const mc,
|
||||
if ((options & C_SKIPORD) == 0) {
|
||||
here.iov_base = key;
|
||||
here.iov_len = ksize;
|
||||
if (prev.iov_base && unlikely(mc->mc_dbx->md_cmp(&here, &prev) <= 0))
|
||||
rc = bad_page(mp, "node[%u] key wrong order\n", i);
|
||||
if (prev.iov_base && unlikely(mc->mc_dbx->md_cmp(&prev, &here) >= 0))
|
||||
rc = bad_page(mp, "node[%u] key wrong order (%s >= %s)\n", i,
|
||||
DKEY(&prev), DVAL(&here));
|
||||
prev = here;
|
||||
}
|
||||
}
|
||||
@ -16763,7 +16766,9 @@ static __cold int mdbx_page_check(MDBX_cursor *const mc,
|
||||
sub_here.iov_base = sub_key;
|
||||
if (sub_prev.iov_base &&
|
||||
unlikely(mc->mc_dbx->md_dcmp(&sub_prev, &sub_here) >= 0))
|
||||
rc = bad_page(mp, "nested-leaf2-key #%u wrong order\n", j);
|
||||
rc = bad_page(
|
||||
mp, "nested-leaf2-key #%u wrong order (%s >= %s)\n", j,
|
||||
DKEY(&sub_prev), DVAL(&sub_here));
|
||||
sub_prev = sub_here;
|
||||
}
|
||||
}
|
||||
@ -16798,7 +16803,9 @@ static __cold int mdbx_page_check(MDBX_cursor *const mc,
|
||||
sub_here.iov_base = sub_key;
|
||||
if (sub_prev.iov_base &&
|
||||
unlikely(mc->mc_dbx->md_dcmp(&sub_prev, &sub_here) >= 0))
|
||||
rc = bad_page(mp, "nested-node-key #%u wrong order\n", j);
|
||||
rc = bad_page(
|
||||
mp, "nested-node-key #%u wrong order (%s >= %s)\n", j,
|
||||
DKEY(&sub_prev), DVAL(&sub_here));
|
||||
sub_prev = sub_here;
|
||||
}
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user