From a6a03cefb5352c1b743388bc529bf3647c920283 Mon Sep 17 00:00:00 2001 From: "Dmitry V. Levin" Date: Fri, 30 Jun 2017 21:38:49 +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 (print_group, decode_netlink_diag_groups, decode_netlink_diag_ring, decode_netlink_diag_flags): 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 7fe0e7d1..c4e67633 100644 --- a/netlink_sock_diag.c +++ b/netlink_sock_diag.c @@ -237,8 +237,10 @@ decode_netlink_diag_req(struct tcb *const tcp, } static bool -print_group(struct tcb *tcp, void *elem_buf, - size_t elem_size, void *opaque_data) +print_group(struct tcb *const tcp, + void *const elem_buf, + const size_t elem_size, + void *const opaque_data) { if (elem_size < sizeof(kernel_ulong_t)) tprintf("%#0*x", (int) elem_size * 2 + 2, @@ -251,11 +253,13 @@ print_group(struct tcb *tcp, void *elem_buf, } static bool -decode_netlink_diag_groups(struct tcb *tcp, kernel_ulong_t addr, - kernel_ulong_t len, const void *const opaque_data) +decode_netlink_diag_groups(struct tcb *const tcp, + const kernel_ulong_t addr, + const kernel_ulong_t len, + const void *const opaque_data) { kernel_ulong_t buf; - size_t nmemb = len / current_wordsize; + const size_t nmemb = len / current_wordsize; if (!nmemb) return false; @@ -267,8 +271,10 @@ decode_netlink_diag_groups(struct tcb *tcp, kernel_ulong_t addr, } static bool -decode_netlink_diag_ring(struct tcb *tcp, kernel_ulong_t addr, - kernel_ulong_t len, const void *const opaque_data) +decode_netlink_diag_ring(struct tcb *const tcp, + const kernel_ulong_t addr, + const kernel_ulong_t len, + const void *const opaque_data) { struct netlink_diag_ring ndr; @@ -287,8 +293,10 @@ decode_netlink_diag_ring(struct tcb *tcp, kernel_ulong_t addr, } static bool -decode_netlink_diag_flags(struct tcb *tcp, kernel_ulong_t addr, - kernel_ulong_t len, const void *const opaque_data) +decode_netlink_diag_flags(struct tcb *const tcp, + const kernel_ulong_t addr, + const kernel_ulong_t len, + const void *const opaque_data) { uint32_t flags; -- 2.40.0