clones/mtr
1
0
Fork 0
mirror of https://github.com/traviscross/mtr.git synced 2024-09-21 10:27:10 +00:00
Code Issues Packages Projects Releases Wiki Activity

Annotate set_privileged_socket_opt with UNUSED

Browse Source 
The `set_privileged_socket_opt` function is currently called only when
`SO_MARK` or `SO_BINDTODEVICE` are defined. On systems that do not support
either feature, `set_privileged_socket_opt` is expected to be unused. Adding
an annotation suppresses compiler warnings.
This commit is contained in:
flu0r1ne 2023-10-02 18:10:43 -05:00
parent 04d5abe3b5
commit 74645e05ec
1 changed files with 2 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
packet/construct_unix.c
View File

@ -294,21 +294,19 @@ int construct_udp6_packet(
typedef cap_value_t mayadd_cap_value_t;
#define MAYADD_CAP_NET_RAW CAP_NET_RAW
#define MAYADD_CAP_NET_ADMIN CAP_NET_ADMIN
#define MAYADD_UNUSED
#else /* ifdef HAVE_LIBCAP */
typedef int mayadd_cap_value_t;
#define MAYADD_CAP_NET_RAW ((mayadd_cap_value_t) 0)
#define MAYADD_CAP_NET_ADMIN ((mayadd_cap_value_t) 0)
#define MAYADD_UNUSED UNUSED
#endif /* ifdef HAVE_LIBCAP */
static
UNUSED static
int set_privileged_socket_opt(int socket, int option_name,
void const * option_value, socklen_t option_len,
MAYADD_UNUSED mayadd_cap_value_t required_cap) {
UNUSED mayadd_cap_value_t required_cap) {
int result = -1;