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| author | David Gibson <david@gibson.dropbear.id.au> | 2023-09-29 15:50:19 +1000 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2023-10-04 23:23:35 +0200 |
| commit | 6471c7d01b0aad9d144448290557fcd783562228 (patch) | |
| tree | 07c664f50790f205080f64d02a2b860f3642e8f7 /udp.c | |
| parent | fc8f0f8c48ef12edbf60f74f37024917f5812385 (diff) | |
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cppcheck: Make many pointers const
Newer versions of cppcheck (as of 2.12.0, at least) added a warning for
pointers which could be declared to point at const data, but aren't.
Based on that, make many pointers throughout the codebase const.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Diffstat (limited to 'udp.c')
| -rw-r--r-- | udp.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -691,7 +691,7 @@ static size_t udp_update_hdr6(const struct ctx *c, int n, in_port_t dstport, * * Return: size of tap frame with headers */ -static void udp_tap_send(struct ctx *c, +static void udp_tap_send(const struct ctx *c, unsigned int start, unsigned int n, in_port_t dstport, bool v6, const struct timespec *now) { @@ -726,7 +726,7 @@ static void udp_tap_send(struct ctx *c, * * #syscalls recvmmsg */ -void udp_sock_handler(struct ctx *c, union epoll_ref ref, uint32_t events, +void udp_sock_handler(const struct ctx *c, union epoll_ref ref, uint32_t events, const struct timespec *now) { /* For not entirely clear reasons (data locality?) pasta gets |