From 88c227d90a6b7b388c5c85d72802a0ca8f05ed5c Mon Sep 17 00:00:00 2001 From: Michael Biebl Date: Thu, 13 Jan 2022 22:30:39 +0100 Subject: New upstream version 1.34.0 --- src/libnm-base/nm-priv-helper-utils.c | 56 +++++++++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 src/libnm-base/nm-priv-helper-utils.c (limited to 'src/libnm-base/nm-priv-helper-utils.c') diff --git a/src/libnm-base/nm-priv-helper-utils.c b/src/libnm-base/nm-priv-helper-utils.c new file mode 100644 index 00000000..8e6e4075 --- /dev/null +++ b/src/libnm-base/nm-priv-helper-utils.c @@ -0,0 +1,56 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ + +#include "libnm-glib-aux/nm-default-glib-i18n-lib.h" + +#include "nm-priv-helper-utils.h" + +#include +#include + +#include "libnm-glib-aux/nm-io-utils.h" + +/*****************************************************************************/ + +int +nm_priv_helper_utils_open_fd(NMPrivHelperGetFDType fd_type, GError **error) +{ + nm_auto_close int fd = -1; + int r; + int errsv; + + switch (fd_type) { + case NM_PRIV_HELPER_GET_FD_TYPE_OVSDB_SOCKET: + { + struct sockaddr_un sock; + int sock_len; + + G_STATIC_ASSERT_EXPR(NM_STRLEN(NM_OVSDB_SOCKET) + 1 < sizeof(sock.sun_path)); + sock_len = nm_io_sockaddr_un_set(&sock, FALSE, NM_OVSDB_SOCKET); + nm_assert(sock_len > 0); + + fd = socket(AF_UNIX, SOCK_STREAM | SOCK_CLOEXEC, 0); + if (fd < 0) { + errsv = NM_ERRNO_NATIVE(errno); + g_set_error(error, G_IO_ERROR, g_io_error_from_errno(errsv), "error creating socket"); + return -errsv; + } + + r = connect(fd, (const struct sockaddr *) &sock, sock_len); + if (r != 0) { + errsv = NM_ERRNO_NATIVE(errno); + g_set_error(error, + G_IO_ERROR, + g_io_error_from_errno(errsv), + "error connecting socket (%s)", + nm_strerror_native(errsv)); + return -errsv; + } + + return nm_steal_fd(&fd); + } + case NM_PRIV_HELPER_GET_FD_TYPE_NONE: + default: + nm_utils_error_set(error, NM_UTILS_ERROR_UNKNOWN, "invalid fd_type"); + return -EINVAL; + } +} -- cgit 1.3.0-6-gf8a5