13111 Want futimes() and lutimes() functions
Change-ID: I3be82d4242255a4100f8c35db373eb9140402fc4

*** 22,31 ****
--- 22,35 ----
  /*
   * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
+ /*
+  * Copyright 2020 OmniOS Community Edition (OmniOSce) Association.
+  */
+ 
  #include "lint.h"
  #include <string.h>
  #include <utime.h>
  #include <fcntl.h>
  #include <sys/stat.h>
*** 65,76 ****
                  tsp = ts;
          }
          return (utimensat(AT_FDCWD, path, tsp, 0));
  }
  
! int
! utimes(const char *path, const struct timeval times[2])
  {
          struct timeval ltimes[2];
          timespec_t ts[2];
          timespec_t *tsp;
  
--- 69,80 ----
                  tsp = ts;
          }
          return (utimensat(AT_FDCWD, path, tsp, 0));
  }
  
! static int
! utimes_impl(const char *path, const struct timeval times[2], int flag)
  {
          struct timeval ltimes[2];
          timespec_t ts[2];
          timespec_t *tsp;
  
*** 84,96 ****
                  ts[0].tv_nsec = ltimes[0].tv_usec * 1000;
                  ts[1].tv_sec = ltimes[1].tv_sec;
                  ts[1].tv_nsec = ltimes[1].tv_usec * 1000;
                  tsp = ts;
          }
!         return (utimensat(AT_FDCWD, path, tsp, 0));
  }
  
  #pragma weak _futimesat = futimesat
  int
  futimesat(int fd, const char *path, const struct timeval times[2])
  {
          struct timeval ltimes[2];
--- 88,112 ----
                  ts[0].tv_nsec = ltimes[0].tv_usec * 1000;
                  ts[1].tv_sec = ltimes[1].tv_sec;
                  ts[1].tv_nsec = ltimes[1].tv_usec * 1000;
                  tsp = ts;
          }
!         return (utimensat(AT_FDCWD, path, tsp, flag));
  }
  
+ int
+ utimes(const char *path, const struct timeval times[2])
+ {
+         return (utimes_impl(path, times, 0));
+ }
+ 
+ int
+ lutimes(const char *path, const struct timeval times[2])
+ {
+         return (utimes_impl(path, times, AT_SYMLINK_NOFOLLOW));
+ }
+ 
  #pragma weak _futimesat = futimesat
  int
  futimesat(int fd, const char *path, const struct timeval times[2])
  {
          struct timeval ltimes[2];
*** 112,117 ****
--- 128,139 ----
  
          if (path == NULL)
                  return (futimens(fd, tsp));
  
          return (utimensat(fd, path, tsp, 0));
+ }
+ 
+ int
+ futimes(int fd, const struct timeval times[2])
+ {
+         return (futimesat(fd, NULL, times));
  }