package/linux-pam/0002-Conditionally-compile-per-ruserok-availability.patch

   1 ruserok is not available/functional in uclibc, provide conditions
   2 for compilation where needed.
   3
   4 Patch originally by Dmitry Golubovsky <golubovsky@gmail.com> -
   5 porting to linux-pam 1.2.1.
   6
   7 Signed-off-by: Brendan Heading <brendanheading@gmail.com>
   8
   9 Upstream-status: pending
  10
  11 ---
  12  configure.ac                    | 2 +-
  13  modules/pam_rhosts/pam_rhosts.c | 6 +++++-
  14  2 files changed, 6 insertions(+), 2 deletions(-)
  15
  16 diff --git a/configure.ac b/configure.ac
  17 index 08e4530..fd2fd23 100644
  18 --- a/configure.ac
  19 +++ b/configure.ac
  20 @@ -542,7 +542,7 @@ AC_CHECK_FUNCS(fseeko getdomainname gethostname gettimeofday lckpwdf mkdir selec
  21  AC_CHECK_FUNCS(strcspn strdup strspn strstr strtol uname)
  22  AC_CHECK_FUNCS(getutent_r getpwnam_r getpwuid_r getgrnam_r getgrgid_r getspnam_r)
  23  AC_CHECK_FUNCS(getgrouplist getline getdelim)
  24 -AC_CHECK_FUNCS(inet_ntop inet_pton innetgr ruserok_af)
  25 +AC_CHECK_FUNCS(inet_ntop inet_pton innetgr ruserok_af ruserok)
  26
  27  AC_CHECK_FUNCS(unshare, [UNSHARE=yes], [UNSHARE=no])
  28  AM_CONDITIONAL([HAVE_UNSHARE], [test "$UNSHARE" = yes])
  29 diff --git a/modules/pam_rhosts/pam_rhosts.c b/modules/pam_rhosts/pam_rhosts.c
  30 index bc9e76f..909db29 100644
  31 --- a/modules/pam_rhosts/pam_rhosts.c
  32 +++ b/modules/pam_rhosts/pam_rhosts.c
  33 @@ -114,8 +114,12 @@ int pam_sm_authenticate (pam_handle_t *pamh, int flags, int argc,
  34  #ifdef HAVE_RUSEROK_AF
  35      retval = ruserok_af (rhost, as_root, ruser, luser, PF_UNSPEC);
  36  #else
  37 +  #ifdef HAVE_RUSEROK
  38      retval = ruserok (rhost, as_root, ruser, luser);
  39 -#endif
  40 +  #else
  41 +    retval = -1;
  42 +  #endif  /* HAVE_RUSEROK */
  43 +#endif  /*HAVE_RUSEROK_AF */
  44      if (retval != 0) {
  45        if (!opt_silent || opt_debug)
  46         pam_syslog(pamh, LOG_WARNING, "denied access to %s@%s as %s",
  47 --
  48 2.4.3
  49