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snapshot v2/p8; update

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Gregory Burd 2024-03-24 10:01:13 -04:00
parent 710f714417
commit 326ed38410
1 changed files with 22 additions and 0 deletions
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22
include/sl.h
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@ -1027,9 +1027,22 @@
slist->slh_pres = next; \
else \
prev->field.sle.next[0] = next; \
if (node->field.sle.next[0] == NULL) \
prev->field.sle.next[0] = NULL; \
else \
prev->field.sle.next[0] = next; \
prefix##skip_free_node_##decl(node); \
} \
prev = NULL; \
if (node->field.sle.gen == gen) { \
if (prev == NULL) \
slist->slh_pres = next; \
else \
prev->field.sle.next[0] = next; \
if (node->field.sle.next[0] == NULL) \
prev->field.sle.next[0] = NULL; \
else \
prev->field.sle.next[0] = next; \
node->field.sle.prev = NULL; \
if (node->field.sle.next[1] != 0) { \
node->field.sle.next[1] = NULL; \
@ -1282,6 +1295,15 @@
return n_err; \
} \
\
/* TODO: ensure that the entries structure is the first or last element \
in a node so that snapshots work. */ \
if (slist->length > 0 && slist->slh_tail->field.sle.prev == slist->slh_head) { \
__skip_integrity_failure_##decl("slist->length is 0, but tail->prev == head, not an internal node"); \
n_err++; \
if (flags) \
return n_err; \
} \
\
/* Validate the head node */ \
\
/* Validate the tail node */ \