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Diffstat (limited to '')
| -rw-r--r-- | ntp_io_linux.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/ntp_io_linux.h b/ntp_io_linux.h new file mode 100644 index 0000000..ed37e6a --- /dev/null +++ b/ntp_io_linux.h @@ -0,0 +1,45 @@ +/* + chronyd/chronyc - Programs for keeping computer clocks accurate. + + ********************************************************************** + * Copyright (C) Miroslav Lichvar 2016 + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of version 2 of the GNU General Public License 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. + * + ********************************************************************** + + ======================================================================= + + This is the header file for the Linux-specific NTP socket I/O bits. + */ + +#ifndef GOT_NTP_IO_LINUX_H +#define GOT_NTP_IO_LINUX_H + +extern void NIO_Linux_Initialise(void); + +extern void NIO_Linux_Finalise(void); + +extern int NIO_Linux_SetTimestampSocketOptions(int sock_fd, int client_only, int *events); + +extern int NIO_Linux_ProcessEvent(int sock_fd, int event); + +extern int NIO_Linux_ProcessMessage(NTP_Remote_Address *remote_addr, NTP_Local_Address *local_addr, + NTP_Local_Timestamp *local_ts, struct msghdr *hdr, int length); + +extern int NIO_Linux_RequestTxTimestamp(struct msghdr *msg, int cmsglen, int sock_fd); + +extern void NIO_Linux_NotifySocketClosing(int sock_fd); + +#endif |