From d5edba15aac51789c5d62be6fa741b9d3caa8063 Mon Sep 17 00:00:00 2001 From: "Dmitry V. Levin" Date: Sat, 1 Jul 2017 00:01:01 +0000 Subject: [PATCH] netlink_sock_diag: add const qualifiers Add const qualifiers to auto variables and function arguments. This change does not affect the code generated by the compiler, the purpose of these "const" qualifiers is to highlight the intent. * netlink_sock_diag.c (decode_unix_diag_vfs, decode_unix_diag_inode, decode_unix_diag_rqlen): Add const qualifier to tcp, addr, and len arguments. --- netlink_sock_diag.c | 26 +++++++++++++++++--------- 1 file changed, 17 insertions(+), 9 deletions(-) diff --git a/netlink_sock_diag.c b/netlink_sock_diag.c index e1da4c49..8b1ea0a9 100644 --- a/netlink_sock_diag.c +++ b/netlink_sock_diag.c @@ -166,8 +166,10 @@ decode_meminfo(struct tcb *const tcp, } static bool -decode_unix_diag_vfs(struct tcb *tcp, kernel_ulong_t addr, - kernel_ulong_t len, const void *const opaque_data) +decode_unix_diag_vfs(struct tcb *const tcp, + const kernel_ulong_t addr, + const kernel_ulong_t len, + const void *const opaque_data) { struct unix_diag_vfs uv; @@ -184,8 +186,10 @@ decode_unix_diag_vfs(struct tcb *tcp, kernel_ulong_t addr, } static bool -print_inode(struct tcb *tcp, void *elem_buf, - size_t elem_size, void *opaque_data) +print_inode(struct tcb *const tcp, + void *const elem_buf, + const size_t elem_size, + void *const opaque_data) { tprintf("%" PRIu32, *(uint32_t *) elem_buf); @@ -193,11 +197,13 @@ print_inode(struct tcb *tcp, void *elem_buf, } static bool -decode_unix_diag_inode(struct tcb *tcp, kernel_ulong_t addr, - kernel_ulong_t len, const void *const opaque_data) +decode_unix_diag_inode(struct tcb *const tcp, + const kernel_ulong_t addr, + const kernel_ulong_t len, + const void *const opaque_data) { uint32_t inode; - size_t nmemb = len / sizeof(inode); + const size_t nmemb = len / sizeof(inode); if (!nmemb) return false; @@ -209,8 +215,10 @@ decode_unix_diag_inode(struct tcb *tcp, kernel_ulong_t addr, } static bool -decode_unix_diag_rqlen(struct tcb *tcp, kernel_ulong_t addr, - kernel_ulong_t len, const void *const opaque_data) +decode_unix_diag_rqlen(struct tcb *const tcp, + const kernel_ulong_t addr, + const kernel_ulong_t len, + const void *const opaque_data) { struct unix_diag_rqlen rql; -- 2.40.0