diff options
Diffstat (limited to 'plugin/auth_socket/auth_socket.c')
| -rw-r--r-- | plugin/auth_socket/auth_socket.c | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/plugin/auth_socket/auth_socket.c b/plugin/auth_socket/auth_socket.c index 779998395b0..e2fb0b1291b 100644 --- a/plugin/auth_socket/auth_socket.c +++ b/plugin/auth_socket/auth_socket.c @@ -27,9 +27,29 @@ #define _GNU_SOURCE 1 /* for struct ucred */ #include <mysql/plugin_auth.h> -#include <sys/socket.h> -#include <pwd.h> #include <string.h> +#include <pwd.h> +#include <sys/socket.h> +#include <sys/types.h> + +#ifdef HAVE_PEERCRED +#define level SOL_SOCKET + +#elif defined HAVE_SOCKPEERCRED +#define level SOL_SOCKET +#define ucred socketpeercred + +#elif defined HAVE_XUCRED +#include <sys/un.h> +#include <sys/ucred.h> +#define level 0 +#define SO_PEERCRED LOCAL_PEERCRED +#define uid cr_uid +#define ucred xucred + +#else +#error impossible +#endif /** perform the unix socket based authentication @@ -63,7 +83,7 @@ static int socket_auth(MYSQL_PLUGIN_VIO *vio, MYSQL_SERVER_AUTH_INFO *info) return CR_ERROR; /* get the UID of the client process */ - if (getsockopt(vio_info.socket, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len)) + if (getsockopt(vio_info.socket, level, SO_PEERCRED, &cred, &cred_len)) return CR_ERROR; if (cred_len != sizeof(cred)) |