mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
synced 2025-12-26 00:40:08 +01:00
d68ab6b8f0
The name "nm-sudo" reminds of the "sudo" tool, and this is a bit confusing because it's not related. Rename the service to "nm-priv-helper", which stands for "NM privileged helper". https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/merge_requests/938
56 lines
1.6 KiB
C
56 lines
1.6 KiB
C
/* 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 <sys/socket.h>
|
|
#include <sys/un.h>
|
|
|
|
#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;
|
|
}
|
|
}
|