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NetBSD support: Implement wl_os_socket_peercred

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Signed-off-by: Nia Alarie <nia@NetBSD.org>
This commit is contained in:
nia 2022-08-06 10:49:40 +02:00
parent e3521796e6
commit 6feba4cd81
1 changed files with 19 additions and 1 deletions
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20
src/wayland-os.c
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@ -100,7 +100,25 @@ wl_os_socket_peercred(int sockfd, uid_t *uid, gid_t *gid, pid_t *pid)
#endif #endif
return 0; return 0;
} }
#elif defined(SO_PEERCRED) #elif defined(LOCAL_CREDS) /* NetBSD */
#ifndef SOL_LOCAL /* Before NetBSD 10.0, SOL_LOCAL isn't defined */
#define SOL_LOCAL (0)
#endif
int
wl_os_socket_peercred(int sockfd, uid_t *uid, gid_t *gid, pid_t *pid)
{
socklen_t len;
struct sockcred ucred;
len = sizeof(ucred);
if (getsockopt(sockfd, SOL_LOCAL, LOCAL_CREDS, &ucred, &len) < 0)
return -1;
*uid = ucred.sc_uid;
*gid = ucred.sc_gid;
*pid = ucred.sc_pid;
return 0;
}
#elif defined(SO_PEERCRED) /* Linux */
int int
wl_os_socket_peercred(int sockfd, uid_t *uid, gid_t *gid, pid_t *pid) wl_os_socket_peercred(int sockfd, uid_t *uid, gid_t *gid, pid_t *pid)
{ {