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Diffstat (limited to '')
| -rw-r--r-- | stubs.c | 412 |
1 files changed, 412 insertions, 0 deletions
@@ -0,0 +1,412 @@ +/* + chronyd/chronyc - Programs for keeping computer clocks accurate. + + ********************************************************************** + * Copyright (C) Miroslav Lichvar 2014-2016 + * + * 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. + * + ********************************************************************** + + ======================================================================= + + Function replacements needed when optional features are disabled. + + */ + +#include "config.h" + +#include "clientlog.h" +#include "cmdmon.h" +#include "keys.h" +#include "logging.h" +#include "manual.h" +#include "memory.h" +#include "nameserv.h" +#include "nameserv_async.h" +#include "ntp_core.h" +#include "ntp_io.h" +#include "ntp_sources.h" +#include "ntp_signd.h" +#include "privops.h" +#include "refclock.h" +#include "sched.h" +#include "util.h" + +#ifndef FEAT_ASYNCDNS + +/* This is a blocking implementation used when asynchronous resolving is not available */ + +struct DNS_Async_Instance { + const char *name; + DNS_NameResolveHandler handler; + void *arg; + int pipe[2]; +}; + +static void +resolve_name(int fd, int event, void *anything) +{ + struct DNS_Async_Instance *inst; + IPAddr addrs[DNS_MAX_ADDRESSES]; + DNS_Status status; + int i; + + inst = (struct DNS_Async_Instance *)anything; + + SCH_RemoveFileHandler(inst->pipe[0]); + close(inst->pipe[0]); + close(inst->pipe[1]); + + status = PRV_Name2IPAddress(inst->name, addrs, DNS_MAX_ADDRESSES); + + for (i = 0; status == DNS_Success && i < DNS_MAX_ADDRESSES && + addrs[i].family != IPADDR_UNSPEC; i++) + ; + + (inst->handler)(status, i, addrs, inst->arg); + + Free(inst); +} + +void +DNS_Name2IPAddressAsync(const char *name, DNS_NameResolveHandler handler, void *anything) +{ + struct DNS_Async_Instance *inst; + + inst = MallocNew(struct DNS_Async_Instance); + inst->name = name; + inst->handler = handler; + inst->arg = anything; + + if (pipe(inst->pipe)) + LOG_FATAL("pipe() failed"); + + UTI_FdSetCloexec(inst->pipe[0]); + UTI_FdSetCloexec(inst->pipe[1]); + + SCH_AddFileHandler(inst->pipe[0], SCH_FILE_INPUT, resolve_name, inst); + + if (write(inst->pipe[1], "", 1) < 0) + ; +} + +#endif /* !FEAT_ASYNCDNS */ + +#ifndef FEAT_CMDMON + +void +CAM_Initialise(int family) +{ +} + +void +CAM_Finalise(void) +{ +} + +void +CAM_OpenUnixSocket(void) +{ +} + +int +CAM_AddAccessRestriction(IPAddr *ip_addr, int subnet_bits, int allow, int all) +{ + return 1; +} + +void +MNL_Initialise(void) +{ +} + +void +MNL_Finalise(void) +{ +} + +#endif /* !FEAT_CMDMON */ + +#ifndef FEAT_NTP + +void +NCR_AddBroadcastDestination(IPAddr *addr, unsigned short port, int interval) +{ +} + +void +NCR_Initialise(void) +{ +} + +void +NCR_Finalise(void) +{ +} + +int +NCR_AddAccessRestriction(IPAddr *ip_addr, int subnet_bits, int allow, int all) +{ + return 1; +} + +int +NCR_CheckAccessRestriction(IPAddr *ip_addr) +{ + return 0; +} + +void +NIO_Initialise(int family) +{ +} + +void +NIO_Finalise(void) +{ +} + +void +NSR_Initialise(void) +{ +} + +void +NSR_Finalise(void) +{ +} + +NSR_Status +NSR_AddSource(NTP_Remote_Address *remote_addr, NTP_Source_Type type, SourceParameters *params) +{ + return NSR_TooManySources; +} + +void +NSR_AddSourceByName(char *name, int port, int pool, NTP_Source_Type type, SourceParameters *params) +{ +} + +NSR_Status +NSR_RemoveSource(NTP_Remote_Address *remote_addr) +{ + return NSR_NoSuchSource; +} + +void +NSR_RemoveAllSources(void) +{ +} + +void +NSR_HandleBadSource(IPAddr *address) +{ +} + +void +NSR_RefreshAddresses(void) +{ +} + +void +NSR_SetSourceResolvingEndHandler(NSR_SourceResolvingEndHandler handler) +{ + if (handler) + (handler)(); +} + +void +NSR_ResolveSources(void) +{ +} + +void NSR_StartSources(void) +{ +} + +void NSR_AutoStartSources(void) +{ +} + +int +NSR_InitiateSampleBurst(int n_good_samples, int n_total_samples, + IPAddr *mask, IPAddr *address) +{ + return 0; +} + +uint32_t +NSR_GetLocalRefid(IPAddr *address) +{ + return 0; +} + +int +NSR_SetConnectivity(IPAddr *mask, IPAddr *address, SRC_Connectivity connectivity) +{ + return 0; +} + +int +NSR_ModifyMinpoll(IPAddr *address, int new_minpoll) +{ + return 0; +} + +int +NSR_ModifyMaxpoll(IPAddr *address, int new_maxpoll) +{ + return 0; +} + +int +NSR_ModifyMaxdelay(IPAddr *address, double new_max_delay) +{ + return 0; +} + +int +NSR_ModifyMaxdelayratio(IPAddr *address, double new_max_delay_ratio) +{ + return 0; +} + +int +NSR_ModifyMaxdelaydevratio(IPAddr *address, double new_max_delay_dev_ratio) +{ + return 0; +} + +int +NSR_ModifyMinstratum(IPAddr *address, int new_min_stratum) +{ + return 0; +} + +int +NSR_ModifyPolltarget(IPAddr *address, int new_poll_target) +{ + return 0; +} + +void +NSR_ReportSource(RPT_SourceReport *report, struct timespec *now) +{ + memset(report, 0, sizeof (*report)); +} + +int +NSR_GetNTPReport(RPT_NTPReport *report) +{ + return 0; +} + +void +NSR_GetActivityReport(RPT_ActivityReport *report) +{ + memset(report, 0, sizeof (*report)); +} + +#ifndef FEAT_CMDMON + +void +CLG_Initialise(void) +{ +} + +void +CLG_Finalise(void) +{ +} + +void +DNS_SetAddressFamily(int family) +{ +} + +DNS_Status +DNS_Name2IPAddress(const char *name, IPAddr *ip_addrs, int max_addrs) +{ + return DNS_Failure; +} + +void +KEY_Initialise(void) +{ +} + +void +KEY_Finalise(void) +{ +} + +#endif /* !FEAT_CMDMON */ +#endif /* !FEAT_NTP */ + +#ifndef FEAT_REFCLOCK +void +RCL_Initialise(void) +{ +} + +void +RCL_Finalise(void) +{ +} + +int +RCL_AddRefclock(RefclockParameters *params) +{ + return 0; +} + +void +RCL_StartRefclocks(void) +{ +} + +void +RCL_ReportSource(RPT_SourceReport *report, struct timespec *now) +{ + memset(report, 0, sizeof (*report)); +} + +#endif /* !FEAT_REFCLOCK */ + +#ifndef FEAT_SIGND + +void +NSD_Initialise(void) +{ +} + +void +NSD_Finalise(void) +{ +} + +int +NSD_GetAuthDelay(uint32_t key_id) +{ + return 0; +} + +int +NSD_SignAndSendPacket(uint32_t key_id, NTP_Packet *packet, NTP_Remote_Address *remote_addr, NTP_Local_Address *local_addr, int length) +{ + return 0; +} + +#endif /* !FEAT_SIGND */ |