sysdeps/unix/sysv/linux/mips/dl-cache.h

   1 /* Support for reading /etc/ld.so.cache files written by Linux ldconfig.
   2    Copyright (C) 2003 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, write to the Free
  17    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  18    02111-1307 USA.  */
  19
  20 #define add_system_dir(dir) \
  21   do                                                            \
  22     {                                                           \
  23       size_t len = strlen (dir);                                \
  24       char path[len + 3];                                       \
  25       memcpy (path, dir, len + 1);                              \
  26       if (len >= 6                                              \
  27           && (! memcmp (path + len - 6, "/lib64", 6)            \
  28               || ! memcmp (path + len - 6, "/lib32", 6)))       \
  29         {                                                       \
  30           len -= 2;                                             \
  31           path[len] = '\0';                                     \
  32         }                                                       \
  33       add_dir (path);                                           \
  34       if (len >= 4 && ! memcmp (path + len - 4, "/lib", 4))     \
  35         {                                                       \
  36           memcpy (path + len, "32", 3);                         \
  37           add_dir (path);                                       \
  38           memcpy (path + len, "64", 3);                         \
  39           add_dir (path);                                       \
  40         }                                                       \
  41     } while (0)
  42
  43 #include_next <dl-cache.h>