src/fcntl/openat.c

   1 #include <fcntl.h>
   2 #include <stdarg.h>
   3 #include "syscall.h"
   4
   5 int openat(int fd, const char *filename, int flags, ...)
   6 {
   7         mode_t mode = 0;
   8
   9         if ((flags & O_CREAT) || (flags & O_TMPFILE) == O_TMPFILE) {
  10                 va_list ap;
  11                 va_start(ap, flags);
  12                 mode = va_arg(ap, mode_t);
  13                 va_end(ap);
  14         }
  15
  16         return syscall_cp(SYS_openat, fd, filename, flags|O_LARGEFILE, mode);
  17 }
  18
  19 weak_alias(openat, openat64);