fix: relayd: unaligned access in trace_chunk_registry_ht_key_hash

[lttng-tools.git] / src / common / compat / socket.h

diff --git a/src/common/compat/socket.h b/src/common/compat/socket.h
deleted file mode 100644 (file)
index 6a490be..0000000
--- a/src/common/compat/socket.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * Copyright (C) 2011 - David Goulet <dgoulet@efficios.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License, version 2 only,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#ifndef _COMPAT_SOCKET_H
-#define _COMPAT_SOCKET_H
-
-#include <sys/socket.h>
-#include <sys/un.h>
-
-#include <common/macros.h>
-
-#ifdef __linux__
-
-#define LTTNG_SOCK_CREDS SCM_CREDENTIALS
-
-typedef struct ucred lttng_sock_cred;
-
-#define LTTNG_SOCK_SET_UID_CRED(c, u) LTTNG_REF(c)->uid = u
-#define LTTNG_SOCK_SET_GID_CRED(c, g) LTTNG_REF(c)->gid = g
-#define LTTNG_SOCK_SET_PID_CRED(c, p) LTTNG_REF(c)->pid = p
-
-#define LTTNG_SOCK_GET_UID_CRED(c) LTTNG_REF(c)->uid
-#define LTTNG_SOCK_GET_GID_CRED(c) LTTNG_REF(c)->gid
-#define LTTNG_SOCK_GET_PID_CRED(c) LTTNG_REF(c)->pid
-
-#elif (defined(__FreeBSD__) || defined(__CYGWIN__) || defined(__sun__))
-
-struct lttng_sock_cred {
-       uid_t uid;
-       gid_t gid;
-};
-
-typedef struct lttng_sock_cred lttng_sock_cred;
-
-#define LTTNG_SOCK_GET_UID_CRED(c) LTTNG_REF(c)->uid
-#define LTTNG_SOCK_GET_GID_CRED(c) LTTNG_REF(c)->gid
-#define LTTNG_SOCK_GET_PID_CRED(c) -1
-
-#else
-#error "Please add support for your OS."
-#endif /* __linux__ , __FreeBSD__ */
-
-
-#ifdef __sun__
-
-# ifndef CMSG_ALIGN
-#  ifdef _CMSG_DATA_ALIGN
-#   define CMSG_ALIGN(len) _CMSG_DATA_ALIGN(len)
-#  else
-    /* aligning to sizeof (long) is assumed to be portable (fd.o#40235) */
-#   define CMSG_ALIGN(len) (((len) + sizeof (long) - 1) & ~(sizeof (long) - 1))
-#  endif
-#  ifndef CMSG_SPACE
-#    define CMSG_SPACE(len) (CMSG_ALIGN (sizeof (struct cmsghdr)) + CMSG_ALIGN (len))
-#  endif
-#  ifndef CMSG_LEN
-#    define CMSG_LEN(len) (CMSG_ALIGN (sizeof (struct cmsghdr)) + (len))
-#  endif
-# endif
-
-
-#include <ucred.h>
-static int
-getpeereid(int s, uid_t *euid, gid_t *gid)
-{
-       int ret = 0;
-       ucred_t *ucred = NULL;
-
-       ret = getpeerucred(s, &ucred);
-       if (ret == -1) {
-               goto end;
-       }
-
-       ret = ucred_geteuid(ucred);
-       if (ret == -1) {
-               goto free;
-       }
-       *euid = ret;
-
-       ret = ucred_getrgid(ucred);
-       if (ret == -1) {
-               goto free;
-       }
-       *gid = ret;
-       ret = 0;
-free:
-       ucred_free(ucred);
-end:
-       return ret;
-}
-
-#endif /* __sun__ */
-
-#endif /* _COMPAT_SOCKET_H */