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Commit 3a073c1e authored by Bradley C. Kuszmaul's avatar Bradley C. Kuszmaul
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Start moving more stuff out of dir. Addresses #126. 

git-svn-id: file:///svn/tokudb@982 c7de825b-a66e-492c-adef-691d508d4ae1
parent 6668583a
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Showing with 40 additions and 39 deletions
newbrt/brt-internal.h
View file @ 3a073c1e
...@@ -84,6 +84,7 @@ struct brtnode { ...@@ -84,6 +84,7 @@ struct brtnode {
However, in the absense of duplicate keys, child 1's keys *are* > childkeys[0]. */ However, in the absense of duplicate keys, child 1's keys *are* > childkeys[0]. */
unsigned char pivotflags[TREE_FANOUT]; unsigned char pivotflags[TREE_FANOUT];
DISKOFF children[TREE_FANOUT+1]; /* unused if height==0 */ /* Note: The last element of these arrays is used only temporarily while splitting a node. */ DISKOFF children[TREE_FANOUT+1]; /* unused if height==0 */ /* Note: The last element of these arrays is used only temporarily while splitting a node. */
#define BRTNODE_CHILD_DISKOFF(node,i) ((node)->u.n.children[i])
HASHTABLE htables[TREE_FANOUT+1]; HASHTABLE htables[TREE_FANOUT+1];
unsigned int n_bytes_in_hashtable[TREE_FANOUT+1]; /* how many bytes are in each hashtable (including overheads) */ unsigned int n_bytes_in_hashtable[TREE_FANOUT+1]; /* how many bytes are in each hashtable (including overheads) */
unsigned int n_cursors[TREE_FANOUT+1]; unsigned int n_cursors[TREE_FANOUT+1];
......
newbrt/brt.c
View file @ 3a073c1e
...@@ -84,12 +84,12 @@ static void fix_up_parent_pointers_of_children (BRT t, BRTNODE node) { ...@@ -84,12 +84,12 @@ static void fix_up_parent_pointers_of_children (BRT t, BRTNODE node) {
assert(node->height>0); assert(node->height>0);
for (i=0; i<node->u.n.n_children; i++) { for (i=0; i<node->u.n.n_children; i++) {
void *v; void *v;
int r = toku_cachetable_maybe_get_and_pin(t->cf, node->u.n.children[i], &v); int r = toku_cachetable_maybe_get_and_pin(t->cf, BRTNODE_CHILD_DISKOFF(node, i), &v);
if (r==0) { if (r==0) {
BRTNODE child = v; BRTNODE child = v;
//printf("%s:%d pin %p\n", __FILE__, __LINE__, v); //printf("%s:%d pin %p\n", __FILE__, __LINE__, v);
child->parent_brtnode = node; child->parent_brtnode = node;
r=toku_cachetable_unpin(t->cf, node->u.n.children[i], child->dirty, brtnode_size(child)); r=toku_cachetable_unpin(t->cf, BRTNODE_CHILD_DISKOFF(node, i), child->dirty, brtnode_size(child));
} }
} }
} }
...@@ -99,12 +99,12 @@ static void fix_up_parent_pointers_of_children_now_that_parent_is_gone (CACHEFIL ...@@ -99,12 +99,12 @@ static void fix_up_parent_pointers_of_children_now_that_parent_is_gone (CACHEFIL
if (node->height==0) return; if (node->height==0) return;
for (i=0; i<node->u.n.n_children; i++) { for (i=0; i<node->u.n.n_children; i++) {
void *v; void *v;
int r = toku_cachetable_maybe_get_and_pin(cf, node->u.n.children[i], &v); int r = toku_cachetable_maybe_get_and_pin(cf, BRTNODE_CHILD_DISKOFF(node, i), &v);
if (r==0) { if (r==0) {
BRTNODE child = v; BRTNODE child = v;
//printf("%s:%d pin %p\n", __FILE__, __LINE__, v); //printf("%s:%d pin %p\n", __FILE__, __LINE__, v);
child->parent_brtnode = 0; child->parent_brtnode = 0;
r=toku_cachetable_unpin(cf, node->u.n.children[i], child->dirty, brtnode_size(child)); r=toku_cachetable_unpin(cf, BRTNODE_CHILD_DISKOFF(node, i), child->dirty, brtnode_size(child));
} }
} }
} }
...@@ -162,8 +162,8 @@ void toku_brtnode_flush_callback (CACHEFILE cachefile, DISKOFF nodename, void *b ...@@ -162,8 +162,8 @@ void toku_brtnode_flush_callback (CACHEFILE cachefile, DISKOFF nodename, void *b
//printf("%s:%d parent height=%d has %d children: The first few are", __FILE__, __LINE__, pheight, nc); //printf("%s:%d parent height=%d has %d children: The first few are", __FILE__, __LINE__, pheight, nc);
assert(parent->u.n.n_children<=TREE_FANOUT+1); assert(parent->u.n.n_children<=TREE_FANOUT+1);
for (i=0; i<parent->u.n.n_children; i++) { for (i=0; i<parent->u.n.n_children; i++) {
//printf(" %lld\n", parent->u.n.children[i]); //printf(" %lld\n", BRTNODE_CHILD_DISKOFF(parent, i));
if (parent->u.n.children[i]==nodename) { if (BRTNODE_CHILD_DISKOFF(parent, i)==nodename) {
// Rename the block, informing the parent of the new block // Rename the block, informing the parent of the new block
#if 0 #if 0
if (rename_p) { if (rename_p) {
...@@ -172,7 +172,7 @@ void toku_brtnode_flush_callback (CACHEFILE cachefile, DISKOFF nodename, void *b ...@@ -172,7 +172,7 @@ void toku_brtnode_flush_callback (CACHEFILE cachefile, DISKOFF nodename, void *b
assert(r!=0); // !!! This error should be handled better (e.g., what if the disk fills up) assert(r!=0); // !!! This error should be handled better (e.g., what if the disk fills up)
// !!! Don't forget to free the old node (sometime after some future checkpoint. TODO!!!) // !!! Don't forget to free the old node (sometime after some future checkpoint. TODO!!!)
brtnode->thisnodename=newnodename; brtnode->thisnodename=newnodename;
parent->u.n.children[i] = newnodename; BRTNODE_CHILD_DISKOFF(parent, i) = newnodename;
toku_cachetable_rename(cachefile, nodename, newnodename); toku_cachetable_rename(cachefile, nodename, newnodename);
} }
#endif #endif
...@@ -452,8 +452,8 @@ static void brt_nonleaf_split (BRT t, BRTNODE node, BRTNODE *nodea, BRTNODE *nod ...@@ -452,8 +452,8 @@ static void brt_nonleaf_split (BRT t, BRTNODE node, BRTNODE *nodea, BRTNODE *nod
int i; int i;
for (i=0; i<n_children_in_a; i++) { for (i=0; i<n_children_in_a; i++) {
HASHTABLE htab = node->u.n.htables[i]; HASHTABLE htab = node->u.n.htables[i];
A->u.n.children[i] = node->u.n.children[i]; BRTNODE_CHILD_DISKOFF(A, i) = BRTNODE_CHILD_DISKOFF(node, i);
A->u.n.htables[i] = htab; A->u.n.htables[i] = htab;
A->u.n.n_bytes_in_hashtables += (A->u.n.n_bytes_in_hashtable[i] = node->u.n.n_bytes_in_hashtable[i]); A->u.n.n_bytes_in_hashtables += (A->u.n.n_bytes_in_hashtable[i] = node->u.n.n_bytes_in_hashtable[i]);
BRTNODE_CHILD_SUBTREE_FINGERPRINTS(A, i) = BRTNODE_CHILD_SUBTREE_FINGERPRINTS(node, i); BRTNODE_CHILD_SUBTREE_FINGERPRINTS(A, i) = BRTNODE_CHILD_SUBTREE_FINGERPRINTS(node, i);
...@@ -466,9 +466,9 @@ static void brt_nonleaf_split (BRT t, BRTNODE node, BRTNODE *nodea, BRTNODE *nod ...@@ -466,9 +466,9 @@ static void brt_nonleaf_split (BRT t, BRTNODE node, BRTNODE *nodea, BRTNODE *nod
for (i=n_children_in_a; i<node->u.n.n_children; i++) { for (i=n_children_in_a; i<node->u.n.n_children; i++) {
int targchild = i-n_children_in_a; int targchild = i-n_children_in_a;
HASHTABLE htab = node->u.n.htables[i]; HASHTABLE htab = node->u.n.htables[i];
B->u.n.children[targchild] = node->u.n.children[i]; BRTNODE_CHILD_DISKOFF(B, targchild) = BRTNODE_CHILD_DISKOFF(node, i);
B->u.n.htables[targchild] = htab; B->u.n.htables[targchild] = htab;
B->u.n.n_bytes_in_hashtables += (B->u.n.n_bytes_in_hashtable[targchild] = node->u.n.n_bytes_in_hashtable[i]); B->u.n.n_bytes_in_hashtables += (B->u.n.n_bytes_in_hashtable[targchild] = node->u.n.n_bytes_in_hashtable[i]);
BRTNODE_CHILD_SUBTREE_FINGERPRINTS(B, targchild) = BRTNODE_CHILD_SUBTREE_FINGERPRINTS(node, i); BRTNODE_CHILD_SUBTREE_FINGERPRINTS(B, targchild) = BRTNODE_CHILD_SUBTREE_FINGERPRINTS(node, i);
node->u.n.htables[i] = 0; node->u.n.htables[i] = 0;
...@@ -668,14 +668,14 @@ static int handle_split_of_child (BRT t, BRTNODE node, int childnum, ...@@ -668,14 +668,14 @@ static int handle_split_of_child (BRT t, BRTNODE node, int childnum,
// Slide the children over. // Slide the children over.
for (cnum=node->u.n.n_children; cnum>childnum+1; cnum--) { for (cnum=node->u.n.n_children; cnum>childnum+1; cnum--) {
node->u.n.children[cnum] = node->u.n.children[cnum-1]; BRTNODE_CHILD_DISKOFF(node,cnum) = BRTNODE_CHILD_DISKOFF(node, cnum-1);
node->u.n.htables[cnum] = node->u.n.htables[cnum-1]; node->u.n.htables[cnum] = node->u.n.htables[cnum-1];
BRTNODE_CHILD_SUBTREE_FINGERPRINTS(node, cnum) = BRTNODE_CHILD_SUBTREE_FINGERPRINTS(node, cnum-1); BRTNODE_CHILD_SUBTREE_FINGERPRINTS(node, cnum) = BRTNODE_CHILD_SUBTREE_FINGERPRINTS(node, cnum-1);
node->u.n.n_bytes_in_hashtable[cnum] = node->u.n.n_bytes_in_hashtable[cnum-1]; node->u.n.n_bytes_in_hashtable[cnum] = node->u.n.n_bytes_in_hashtable[cnum-1];
node->u.n.n_cursors[cnum] = node->u.n.n_cursors[cnum-1]; node->u.n.n_cursors[cnum] = node->u.n.n_cursors[cnum-1];
} }
node->u.n.children[childnum] = childa->thisnodename; BRTNODE_CHILD_DISKOFF(node, childnum) = childa->thisnodename;
node->u.n.children[childnum+1] = childb->thisnodename; BRTNODE_CHILD_DISKOFF(node, childnum+1) = childb->thisnodename;
node->u.n.n_cursors[childnum+1] = 0; node->u.n.n_cursors[childnum+1] = 0;
fixup_child_fingerprint(node, childnum, childa); fixup_child_fingerprint(node, childnum, childa);
fixup_child_fingerprint(node, childnum+1, childb); fixup_child_fingerprint(node, childnum+1, childb);
...@@ -758,8 +758,8 @@ static int handle_split_of_child (BRT t, BRTNODE node, int childnum, ...@@ -758,8 +758,8 @@ static int handle_split_of_child (BRT t, BRTNODE node, int childnum,
assert((*nodeb)->height>0); assert((*nodeb)->height>0);
assert((*nodea)->u.n.n_children>0); assert((*nodea)->u.n.n_children>0);
assert((*nodeb)->u.n.n_children>0); assert((*nodeb)->u.n.n_children>0);
assert((*nodea)->u.n.children[(*nodea)->u.n.n_children-1]!=0); assert(BRTNODE_CHILD_DISKOFF(*nodea, (*nodea)->u.n.n_children-1)!=0);
assert((*nodeb)->u.n.children[(*nodeb)->u.n.n_children-1]!=0); assert(BRTNODE_CHILD_DISKOFF(*nodeb, (*nodeb)->u.n.n_children-1)!=0);
assert(toku_serialize_brtnode_size(*nodea)<=(*nodea)->nodesize); assert(toku_serialize_brtnode_size(*nodea)<=(*nodea)->nodesize);
assert(toku_serialize_brtnode_size(*nodeb)<=(*nodeb)->nodesize); assert(toku_serialize_brtnode_size(*nodeb)<=(*nodeb)->nodesize);
//verify_local_fingerprint_nonleaf(*nodea); //verify_local_fingerprint_nonleaf(*nodea);
...@@ -786,7 +786,7 @@ static int push_some_brt_cmds_down (BRT t, BRTNODE node, int childnum, ...@@ -786,7 +786,7 @@ static int push_some_brt_cmds_down (BRT t, BRTNODE node, int childnum,
BRTNODE child; BRTNODE child;
int r; int r;
assert(node->height>0); assert(node->height>0);
DISKOFF targetchild = node->u.n.children[childnum]; DISKOFF targetchild = BRTNODE_CHILD_DISKOFF(node, childnum);
assert(targetchild>=0 && targetchild<t->h->unused_memory); // This assertion could fail in a concurrent setting since another process might have bumped unused memory. assert(targetchild>=0 && targetchild<t->h->unused_memory); // This assertion could fail in a concurrent setting since another process might have bumped unused memory.
r = toku_cachetable_get_and_pin(t->cf, targetchild, &childnode_v, NULL, r = toku_cachetable_get_and_pin(t->cf, targetchild, &childnode_v, NULL,
toku_brtnode_flush_callback, toku_brtnode_fetch_callback, t); toku_brtnode_flush_callback, toku_brtnode_fetch_callback, t);
...@@ -797,7 +797,7 @@ static int push_some_brt_cmds_down (BRT t, BRTNODE node, int childnum, ...@@ -797,7 +797,7 @@ static int push_some_brt_cmds_down (BRT t, BRTNODE node, int childnum,
//verify_local_fingerprint_nonleaf(child); //verify_local_fingerprint_nonleaf(child);
toku_verify_counts(child); toku_verify_counts(child);
//printf("%s:%d height=%d n_bytes_in_hashtable = {%d, %d, %d, ...}\n", __FILE__, __LINE__, child->height, child->n_bytes_in_hashtable[0], child->n_bytes_in_hashtable[1], child->n_bytes_in_hashtable[2]); //printf("%s:%d height=%d n_bytes_in_hashtable = {%d, %d, %d, ...}\n", __FILE__, __LINE__, child->height, child->n_bytes_in_hashtable[0], child->n_bytes_in_hashtable[1], child->n_bytes_in_hashtable[2]);
if (child->height>0 && child->u.n.n_children>0) assert(child->u.n.children[child->u.n.n_children-1]!=0); if (child->height>0 && child->u.n.n_children>0) assert(BRTNODE_CHILD_DISKOFF(child, child->u.n.n_children-1)!=0);
if (debug) printf("%s:%d %*spush_some_brt_cmds_down to %lld\n", __FILE__, __LINE__, debug, "", child->thisnodename); if (debug) printf("%s:%d %*spush_some_brt_cmds_down to %lld\n", __FILE__, __LINE__, debug, "", child->thisnodename);
/* I am exposing the internals of the hash table here, mostly because I am not thinking of a really /* I am exposing the internals of the hash table here, mostly because I am not thinking of a really
* good way to do it otherwise. I want to loop over the elements of the hash table, deleting some as I * good way to do it otherwise. I want to loop over the elements of the hash table, deleting some as I
...@@ -889,8 +889,8 @@ static int brtnode_maybe_push_down(BRT t, BRTNODE node, int *did_split, BRTNODE ...@@ -889,8 +889,8 @@ static int brtnode_maybe_push_down(BRT t, BRTNODE node, int *did_split, BRTNODE
int childnum; int childnum;
if (0) printf("%s:%d %*sfind_heaviest_data\n", __FILE__, __LINE__, debug, ""); if (0) printf("%s:%d %*sfind_heaviest_data\n", __FILE__, __LINE__, debug, "");
find_heaviest_child(node, &childnum); find_heaviest_child(node, &childnum);
if (0) printf("%s:%d %*spush some down from %lld into %lld (child %d)\n", __FILE__, __LINE__, debug, "", node->thisnodename, node->u.n.children[childnum], childnum); if (0) printf("%s:%d %*spush some down from %lld into %lld (child %d)\n", __FILE__, __LINE__, debug, "", node->thisnodename, BRTNODE_CHILD_DISKOFF(node, childnum), childnum);
assert(node->u.n.children[childnum]!=0); assert(BRTNODE_CHILD_DISKOFF(node, childnum)!=0);
int r = push_some_brt_cmds_down(t, node, childnum, did_split, nodea, nodeb, splitk, debugp1(debug), txn); int r = push_some_brt_cmds_down(t, node, childnum, did_split, nodea, nodeb, splitk, debugp1(debug), txn);
if (r!=0) return r; if (r!=0) return r;
assert(*did_split==0 || *did_split==1); assert(*did_split==0 || *did_split==1);
...@@ -900,8 +900,8 @@ static int brtnode_maybe_push_down(BRT t, BRTNODE node, int *did_split, BRTNODE ...@@ -900,8 +900,8 @@ static int brtnode_maybe_push_down(BRT t, BRTNODE node, int *did_split, BRTNODE
assert(toku_serialize_brtnode_size(*nodeb)<=(*nodeb)->nodesize); assert(toku_serialize_brtnode_size(*nodeb)<=(*nodeb)->nodesize);
assert((*nodea)->u.n.n_children>0); assert((*nodea)->u.n.n_children>0);
assert((*nodeb)->u.n.n_children>0); assert((*nodeb)->u.n.n_children>0);
assert((*nodea)->u.n.children[(*nodea)->u.n.n_children-1]!=0); assert(BRTNODE_CHILD_DISKOFF(*nodea, (*nodea)->u.n.n_children-1)!=0);
assert((*nodeb)->u.n.children[(*nodeb)->u.n.n_children-1]!=0); assert(BRTNODE_CHILD_DISKOFF(*nodeb, (*nodeb)->u.n.n_children-1)!=0);
//verify_local_fingerprint_nonleaf(*nodea); //verify_local_fingerprint_nonleaf(*nodea);
//verify_local_fingerprint_nonleaf(*nodeb); //verify_local_fingerprint_nonleaf(*nodeb);
} else { } else {
...@@ -1043,9 +1043,9 @@ static int brt_nonleaf_put_cmd_child (BRT t, BRTNODE node, BRT_CMD *cmd, ...@@ -1043,9 +1043,9 @@ static int brt_nonleaf_put_cmd_child (BRT t, BRTNODE node, BRT_CMD *cmd,
*did_split = 0; *did_split = 0;
if (maybe) if (maybe)
r = toku_cachetable_maybe_get_and_pin(t->cf, node->u.n.children[childnum], &child_v); r = toku_cachetable_maybe_get_and_pin(t->cf, BRTNODE_CHILD_DISKOFF(node, childnum), &child_v);
else else
r = toku_cachetable_get_and_pin(t->cf, node->u.n.children[childnum], &child_v, NULL, r = toku_cachetable_get_and_pin(t->cf, BRTNODE_CHILD_DISKOFF(node, childnum), &child_v, NULL,
toku_brtnode_flush_callback, toku_brtnode_fetch_callback, t); toku_brtnode_flush_callback, toku_brtnode_fetch_callback, t);
if (r != 0) if (r != 0)
return r; return r;
...@@ -1167,8 +1167,8 @@ static int brt_nonleaf_insert_cmd (BRT t, BRTNODE node, BRT_CMD *cmd, ...@@ -1167,8 +1167,8 @@ static int brt_nonleaf_insert_cmd (BRT t, BRTNODE node, BRT_CMD *cmd,
assert(toku_serialize_brtnode_size(*nodeb)<=(*nodeb)->nodesize); assert(toku_serialize_brtnode_size(*nodeb)<=(*nodeb)->nodesize);
assert((*nodea)->u.n.n_children>0); assert((*nodea)->u.n.n_children>0);
assert((*nodeb)->u.n.n_children>0); assert((*nodeb)->u.n.n_children>0);
assert((*nodea)->u.n.children[(*nodea)->u.n.n_children-1]!=0); assert(BRTNODE_CHILD_DISKOFF(*nodea, (*nodea)->u.n.n_children-1)!=0);
assert((*nodeb)->u.n.children[(*nodeb)->u.n.n_children-1]!=0); assert(BRTNODE_CHILD_DISKOFF(*nodeb, (*nodeb)->u.n.n_children-1)!=0);
toku_verify_counts(*nodea); toku_verify_counts(*nodea);
toku_verify_counts(*nodeb); toku_verify_counts(*nodeb);
} else { } else {
...@@ -1261,8 +1261,8 @@ static int brt_nonleaf_delete_cmd_child (BRT t, BRTNODE node, BRT_CMD *cmd, ...@@ -1261,8 +1261,8 @@ static int brt_nonleaf_delete_cmd_child (BRT t, BRTNODE node, BRT_CMD *cmd,
assert(toku_serialize_brtnode_size(*nodeb)<=(*nodeb)->nodesize); assert(toku_serialize_brtnode_size(*nodeb)<=(*nodeb)->nodesize);
assert((*nodea)->u.n.n_children>0); assert((*nodea)->u.n.n_children>0);
assert((*nodeb)->u.n.n_children>0); assert((*nodeb)->u.n.n_children>0);
assert((*nodea)->u.n.children[(*nodea)->u.n.n_children-1]!=0); assert(BRTNODE_CHILD_DISKOFF(*nodea,(*nodea)->u.n.n_children-1)!=0);
assert((*nodeb)->u.n.children[(*nodeb)->u.n.n_children-1]!=0); assert(BRTNODE_CHILD_DISKOFF(*nodeb,(*nodeb)->u.n.n_children-1)!=0);
toku_verify_counts(*nodea); toku_verify_counts(*nodea);
toku_verify_counts(*nodeb); toku_verify_counts(*nodeb);
} else { } else {
...@@ -1886,7 +1886,7 @@ static int brt_lookup_node (BRT brt, DISKOFF off, DBT *k, DBT *v, BRTNODE parent ...@@ -1886,7 +1886,7 @@ static int brt_lookup_node (BRT brt, DISKOFF off, DBT *k, DBT *v, BRTNODE parent
if (toku_hash_find (node->u.n.htables[childnum], k->data, k->size, &hanswer, &hanswerlen, &type)==0) { if (toku_hash_find (node->u.n.htables[childnum], k->data, k->size, &hanswer, &hanswerlen, &type)==0) {
if (type == BRT_INSERT) { if (type == BRT_INSERT) {
if ((brt->flags & TOKU_DB_DUP)) { if ((brt->flags & TOKU_DB_DUP)) {
result = brt_lookup_node(brt, node->u.n.children[childnum], k, v, node); result = brt_lookup_node(brt, BRTNODE_CHILD_DISKOFF(node, childnum), k, v, node);
if (result != 0) { if (result != 0) {
toku_dbt_set_value(v, hanswer, hanswerlen, &brt->sval); toku_dbt_set_value(v, hanswer, hanswerlen, &brt->sval);
result = 0; result = 0;
...@@ -1914,7 +1914,7 @@ static int brt_lookup_node (BRT brt, DISKOFF off, DBT *k, DBT *v, BRTNODE parent ...@@ -1914,7 +1914,7 @@ static int brt_lookup_node (BRT brt, DISKOFF off, DBT *k, DBT *v, BRTNODE parent
} }
} }
result = brt_lookup_node(brt, node->u.n.children[childnum], k, v, node); result = brt_lookup_node(brt, BRTNODE_CHILD_DISKOFF(node, childnum), k, v, node);
//verify_local_fingerprint_nonleaf(node); //verify_local_fingerprint_nonleaf(node);
r = toku_cachetable_unpin(brt->cf, off, 0, 0); r = toku_cachetable_unpin(brt->cf, off, 0, 0);
assert(r == 0); assert(r == 0);
...@@ -1992,7 +1992,7 @@ int toku_dump_brtnode (BRT brt, DISKOFF off, int depth, bytevec lorange, ITEMLEN ...@@ -1992,7 +1992,7 @@ int toku_dump_brtnode (BRT brt, DISKOFF off, int depth, bytevec lorange, ITEMLEN
if (i>0) { if (i>0) {
printf("%*spivot %d=%s\n", depth+1, "", i-1, (char*)node->u.n.childkeys[i-1]); printf("%*spivot %d=%s\n", depth+1, "", i-1, (char*)node->u.n.childkeys[i-1]);
} }
toku_dump_brtnode(brt, node->u.n.children[i], depth+4, toku_dump_brtnode(brt, BRTNODE_CHILD_DISKOFF(node, i), depth+4,
(i==0) ? lorange : node->u.n.childkeys[i-1], (i==0) ? lorange : node->u.n.childkeys[i-1],
(i==0) ? lolen : toku_brt_pivot_key_len(brt, node->u.n.childkeys[i-1]), (i==0) ? lolen : toku_brt_pivot_key_len(brt, node->u.n.childkeys[i-1]),
(i==node->u.n.n_children-1) ? hirange : node->u.n.childkeys[i], (i==node->u.n.n_children-1) ? hirange : node->u.n.childkeys[i],
...@@ -2043,7 +2043,7 @@ static int show_brtnode_blocknumbers (BRT brt, DISKOFF off, BRTNODE parent_brtno ...@@ -2043,7 +2043,7 @@ static int show_brtnode_blocknumbers (BRT brt, DISKOFF off, BRTNODE parent_brtno
printf(" %lld", off/brt->h->nodesize); printf(" %lld", off/brt->h->nodesize);
if (node->height>0) { if (node->height>0) {
for (i=0; i<node->u.n.n_children; i++) { for (i=0; i<node->u.n.n_children; i++) {
if ((r=show_brtnode_blocknumbers(brt, node->u.n.children[i], node))) goto died0; if ((r=show_brtnode_blocknumbers(brt, BRTNODE_CHILD_DISKOFF(node, i), node))) goto died0;
} }
} }
r = toku_cachetable_unpin(brt->cf, off, 0, 0); r = toku_cachetable_unpin(brt->cf, off, 0, 0);
...@@ -2437,7 +2437,7 @@ static int brtcurs_set_position_last (BRT_CURSOR cursor, DISKOFF off, DBT *key, ...@@ -2437,7 +2437,7 @@ static int brtcurs_set_position_last (BRT_CURSOR cursor, DISKOFF off, DBT *key,
brt_node_remove_cursor(node, childnum, cursor); brt_node_remove_cursor(node, childnum, cursor);
goto try_last_child; goto try_last_child;
} }
r=brtcurs_set_position_last (cursor, node->u.n.children[childnum], key, txn, node); r=brtcurs_set_position_last (cursor, BRTNODE_CHILD_DISKOFF(node, childnum), key, txn, node);
if (r == 0) if (r == 0)
return 0; return 0;
assert(node == cursor->path[cursor->path_len-1]); assert(node == cursor->path[cursor->path_len-1]);
...@@ -2499,7 +2499,7 @@ static int brtcurs_set_position_first (BRT_CURSOR cursor, DISKOFF off, DBT *key, ...@@ -2499,7 +2499,7 @@ static int brtcurs_set_position_first (BRT_CURSOR cursor, DISKOFF off, DBT *key,
brt_node_remove_cursor(node, childnum, cursor); brt_node_remove_cursor(node, childnum, cursor);
goto try_first_child; goto try_first_child;
} }
r=brtcurs_set_position_first (cursor, node->u.n.children[childnum], key, txn, node); r=brtcurs_set_position_first (cursor, BRTNODE_CHILD_DISKOFF(node, childnum), key, txn, node);
if (r == 0) if (r == 0)
return r; return r;
assert(node == cursor->path[cursor->path_len-1]); assert(node == cursor->path[cursor->path_len-1]);
...@@ -2563,7 +2563,7 @@ static int brtcurs_set_position_next2(BRT_CURSOR cursor, DBT *key, TOKUTXN txn) ...@@ -2563,7 +2563,7 @@ static int brtcurs_set_position_next2(BRT_CURSOR cursor, DBT *key, TOKUTXN txn)
node = cursor->path[cursor->path_len-1]; node = cursor->path[cursor->path_len-1];
childnum = cursor->pathcnum[cursor->path_len-1]; childnum = cursor->pathcnum[cursor->path_len-1];
} }
r = brtcurs_set_position_first(cursor, node->u.n.children[childnum], key, txn, node); r = brtcurs_set_position_first(cursor, BRTNODE_CHILD_DISKOFF(node, childnum), key, txn, node);
if (r == 0) if (r == 0)
return 0; return 0;
assert(node == cursor->path[cursor->path_len-1]); assert(node == cursor->path[cursor->path_len-1]);
...@@ -2624,7 +2624,7 @@ static int brtcurs_set_position_prev2(BRT_CURSOR cursor, DBT *key, TOKUTXN txn) ...@@ -2624,7 +2624,7 @@ static int brtcurs_set_position_prev2(BRT_CURSOR cursor, DBT *key, TOKUTXN txn)
node = cursor->path[cursor->path_len-1]; node = cursor->path[cursor->path_len-1];
childnum = cursor->pathcnum[cursor->path_len-1]; childnum = cursor->pathcnum[cursor->path_len-1];
} }
r = brtcurs_set_position_last(cursor, node->u.n.children[childnum], key, txn, node); r = brtcurs_set_position_last(cursor, BRTNODE_CHILD_DISKOFF(node, childnum), key, txn, node);
if (r == 0) if (r == 0)
return 0; return 0;
assert(node == cursor->path[cursor->path_len-1]); assert(node == cursor->path[cursor->path_len-1]);
...@@ -2678,7 +2678,7 @@ static int brtcurs_set_key(BRT_CURSOR cursor, DISKOFF off, DBT *key, DBT *val, i ...@@ -2678,7 +2678,7 @@ static int brtcurs_set_key(BRT_CURSOR cursor, DISKOFF off, DBT *key, DBT *val, i
} }
break; break;
} }
r = brtcurs_set_key(cursor, node->u.n.children[childnum], key, val, flag, txn, node); r = brtcurs_set_key(cursor, BRTNODE_CHILD_DISKOFF(node, childnum), key, val, flag, txn, node);
if (r != 0) if (r != 0)
brt_node_remove_cursor(node, childnum, cursor); brt_node_remove_cursor(node, childnum, cursor);
} else { } else {
...@@ -2741,7 +2741,7 @@ static int brtcurs_set_range(BRT_CURSOR cursor, DISKOFF off, DBT *key, TOKUTXN t ...@@ -2741,7 +2741,7 @@ static int brtcurs_set_range(BRT_CURSOR cursor, DISKOFF off, DBT *key, TOKUTXN t
} }
break; break;
} }
r = brtcurs_set_range(cursor, node->u.n.children[childnum], key, txn, node); r = brtcurs_set_range(cursor, BRTNODE_CHILD_DISKOFF(node, childnum), key, txn, node);
if (r != 0) { if (r != 0) {
node = cursor->path[cursor->path_len-1]; node = cursor->path[cursor->path_len-1];
childnum = cursor->pathcnum[cursor->path_len-1]; childnum = cursor->pathcnum[cursor->path_len-1];
......
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