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Do not fail on partial ctl path for ctl_nametomib()

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We do not fail on partial ctl path when the given `mib` array is
shorter than the given name, and we should keep the behavior the
same in the reverse case, which I feel is also the more natural way.
This commit is contained in:
Yinan Zhang 2020-08-13 13:26:44 -07:00
parent 6ab181d2b7
commit f2e1a5be77
2 changed files with 17 additions and 6 deletions
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8
src/ctl.c
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@ -1387,7 +1387,8 @@ ctl_lookup(tsdn_t *tsdn, const ctl_named_node_t *starting_node,
mibp[i] = (size_t)index;
}
if (node->ctl != NULL) {
/* Reached the end? */
if (node->ctl != NULL || *dot == '\0') {
/* Terminal node. */
if (*dot != '\0') {
/*
@ -1403,11 +1404,6 @@ ctl_lookup(tsdn_t *tsdn, const ctl_named_node_t *starting_node,
}
/* Update elm. */
if (*dot == '\0') {
/* No more elements. */
ret = ENOENT;
goto label_return;
}
elm = &dot[1];
dot = ((tdot = strchr(elm, '.')) != NULL) ? tdot :
strchr(elm, '\0');