From 658e74cc759db6fb6d51d5287749cff1cfd2a0a2 Mon Sep 17 00:00:00 2001 From: Fu Juntang <StrongTiger_001@163.com> Date: 星期六, 04 九月 2021 10:48:31 +0800 Subject: [PATCH] Add strict parameters checks to avoid the invalid inputs. --- include/usgcommon/socket_io.h | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/usgcommon/socket_io.h b/include/usgcommon/socket_io.h index 88d6045..171bf51 100644 --- a/include/usgcommon/socket_io.h +++ b/include/usgcommon/socket_io.h @@ -20,14 +20,14 @@ } rio_t; /* Rio (Robust I/O) package */ ssize_t rio_readn(int fd, void *usrbuf, size_t n); -ssize_t rio_writen(int fd, void *usrbuf, size_t n); +ssize_t rio_writen(int fd, const void *usrbuf, size_t n); void rio_readinitb(rio_t *rp, int fd); ssize_t rio_readnb(rio_t *rp, void *usrbuf, size_t n); ssize_t rio_readlineb(rio_t *rp, char *usrbuf, size_t maxlen); /* Wrappers for Rio package */ ssize_t Rio_readn(int fd, void *usrbuf, size_t n); -void Rio_writen(int fd, void *usrbuf, size_t n); +void Rio_writen(int fd, const void *usrbuf, size_t n); void Rio_readinitb(rio_t *rp, int fd); ssize_t Rio_readnb(rio_t *rp, void *usrbuf, size_t n); ssize_t Rio_readlineb(rio_t *rp, char *usrbuf, size_t maxlen); -- Gitblit v1.8.0