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来自「Unix/Linux 网络时间协议版本3 Network Time Proto」· 代码 · 共 102 行

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Date: Mon, 7 Apr 1997 15:35:23 -0500 (CDT)
From: Stan Barber <[e-mail]>
Message-Id: <[e-mail]>
To: [e-mail]
Subject: xntp3-5.89 problems with BSD/OS 3.0
Cc: [e-mail]

I had to make this patch for BSD/OS 3.0 becuase the semantics of
getifaddrs changed between 2.1 and 3.0. config.guess says: i386-pc-bsdi3.0.

*** xntpd/ntp_io.c      Mon Apr  7 14:49:26 1997
--- xntpd/ntp_io.c.orig Mon Apr  7 14:52:34 1997
***************
*** 28,34 ****
  #endif
  
  #if   _BSDI_VERSION >= 199510
! # include <ifaddrs.h>
  #endif
  #include "ntpd.h"
  #include "ntp_select.h"
--- 28,34 ----
  #endif
  
  #if   _BSDI_VERSION >= 199510
! # include "ifaddrs.h"         /* XXX Why not <ifaddrs.h>? */
  #endif
  #include "ntpd.h"
  #include "ntp_select.h"
***************
*** 258,270 ****
       u_int port;
  {
  #if   _BSDI_VERSION >= 199510
!   int i, j;
!   struct ifaddrs *ifaddrs, *ifap;
    struct sockaddr_in resmask;
- #if     _BSDI_VERSION < 199701 
-   struct ifaddrs *lp;
-   int num_if;
- #endif
  #else /* _BSDI_VERSION >= 199510 */
  # ifdef STREAMS_TLI
    struct strioctl     ioc;
--- 258,266 ----
       u_int port;
  {
  #if   _BSDI_VERSION >= 199510
!   int num_if, i, j;
!   struct ifaddrs *ifaddrs, *ifap, *lp;
    struct sockaddr_in resmask;
  #else /* _BSDI_VERSION >= 199510 */
  # ifdef STREAMS_TLI
    struct strioctl     ioc;
***************
*** 294,318 ****
    inter_list[0].sent = 0;
    inter_list[0].notsent = 0;
    inter_list[0].flags = INT_BROADCAST;
  #if   _BSDI_VERSION >= 199510
- #if     _BSDI_VERSION >= 199701 
-   if (getifaddrs(&ifaddrs) < 0)
-     {
-       msyslog(LOG_ERR, "getifaddrs: %m");
-       exit(1);
-     }
-   i = 1;
-   for (ifap = ifaddrs; ifap != NULL; ifap = ifap->ifa_next)
- #else
    if (getifaddrs(&ifaddrs, &num_if) < 0)
      {
        msyslog(LOG_ERR, "getifaddrs: %m");
        exit(1);
      }
    i = 1;
  
    for (ifap = ifaddrs, lp = ifap + num_if; ifap < lp; ifap++)
- #endif
      {
        struct sockaddr_in *sin;
  
--- 290,306 ----
    inter_list[0].sent = 0;
    inter_list[0].notsent = 0;
    inter_list[0].flags = INT_BROADCAST;
+ 
  #if   _BSDI_VERSION >= 199510
    if (getifaddrs(&ifaddrs, &num_if) < 0)
      {
        msyslog(LOG_ERR, "getifaddrs: %m");
        exit(1);
      }
+ 
    i = 1;
  
    for (ifap = ifaddrs, lp = ifap + num_if; ifap < lp; ifap++)
      {
        struct sockaddr_in *sin;