details: https://hg.nginx.org/njs/rev/dbc81c9d4e46
branches:
changeset: 1590:dbc81c9d4e46
user: Dmitry Volyntsev <xeioex@nginx.com>
date: Mon Jan 11 19:53:09 2021 +0000
description:
Allowing to reserve 0 bytes in njs_chb_reserve() for consistency.

diffstat:

src/njs_chb.c | 4 ----
1 files changed, 0 insertions(+), 4 deletions(-)

diffs (14 lines):

diff -r 6d285a23fcbb -r dbc81c9d4e46 src/njs_chb.c
--- a/src/njs_chb.c Mon Jan 11 19:53:08 2021 +0000
+++ b/src/njs_chb.c Mon Jan 11 19:53:09 2021 +0000
@@ -34,10 +34,6 @@ njs_chb_reserve(njs_chb_t *chain, size_t
{
njs_chb_node_t *n;

- if (njs_slow_path(size == 0)) {
- return NULL;
- }
-
n = chain->last;

if (njs_fast_path(n != NULL && njs_chb_node_room(n) >= size)) {
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