1 files changed, 0 insertions, 92 deletions
diff --git a/contrib/ntp/sntp/unix.c b/contrib/ntp/sntp/unix.c
deleted file mode 100644
index c9d5d74..0000000
--- a/contrib/ntp/sntp/unix.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*  Copyright (C) 1996 N.M. Maclaren
-    Copyright (C) 1996 The University of Cambridge
-
-This includes code that really should have been part of ANSI/ISO C, but was
-left out for historical reasons (despite requests to define ftty), plus
-the get_lock() and log_message() functions.
-*/
-
-#include "header.h"
-
-#include <sys/types.h>
-#include <unistd.h>
-#include <syslog.h>
-#include <signal.h>
-
-#define UNIX
-#include "kludges.h"
-#undef UNIX
-
-
-void do_nothing (int seconds) {
-
-/* Wait for a fixed period, possibly uninterruptibly.  This should not wait
-for less than the specified period, if that can be avoided. */
-
-    sleep((unsigned int)(seconds+2));          /* +2 is enough for POSIX */
-}
-
-
-
-int ftty (FILE *file) {
-
-/* Return whether the file is attached to an interactive device. */
-
-    return isatty(fileno(file));
-}
-
-
-
-void set_lock (int lock) {
-
-/* Check that we have enough privileges to reset the time and that no other
-updating msntp process is running, but don't bother with fancy interlocking.
-This function is really only to permit the daemon mode to be restarted in a
-cron job and improve the diagnostics; it can be replaced by a 'return'
-statement if it causes implementation difficulties.  Note that there is little
-point in clearing the lock under Unix, but do so anyway. */
-
-    FILE *file;
-    long pid;
-
-    if (lockname == NULL || lockname[0] == '\0') return;
-    if (lock) {
-        errno = 0;
-        if ((file = fopen(lockname,"r")) != NULL &&
-                fscanf(file,"%ld",&pid) == 1 && kill(pid,0) == 0) {
-            if (verbose || isatty(STDIN_FILENO) || isatty(STDOUT_FILENO))
-                fatal(0,"another msntp process is currently running",NULL);
-            else
-                fatal(0,NULL,NULL);
-        }
-        if (file != NULL) fclose(file);
-        errno = 0;
-        if ((file = fopen(lockname,"w")) == NULL ||
-                fprintf(file,"%ld\n",(long)getpid()) <= 0 ||
-                ferror(file) || fclose(file) != 0)
-            fatal(1,"unable to write PID to %s",lockname);
-        adjust_time(0.0,1,0.0);
-    } else {
-        errno = 0;
-        if (remove(lockname) != 0)
-            fatal(1,"unable to remove the msntp lockname %s",lockname);
-    }
-}       
-
-
-
-/*
- * Log a message, crudely.
- * This is used in only one place, but could be used more widely.
- */
-
-void
-log_message (const char *message)
-{
-
-    syslog(
-#ifdef LOG_DAEMON
-	LOG_DAEMON |
-#endif
-	LOG_WARNING, "%s", message);
-}