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Finish adding cracklib support - this adds the configure test to enable

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it, on machines that actually have a working cracklib, for which we have
the correct path to the dictionary.

Andrew Bartlett
(This used to be commit 17518018c0)
This commit is contained in:
Andrew Bartlett 2004-01-14 01:14:22 +00:00
parent b085f0f08e
commit 0c0dfe4da5
2 changed files with 65 additions and 0 deletions
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58
source3/configure.in
View File

@ -2961,6 +2961,64 @@ if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
fi
fi
dictpath="/usr/lib/cracklib_dict"
###############################################
# test for where we get FaciestCheck from
AC_MSG_CHECKING(where to use cracklib from (default=$dictpath))
AC_ARG_WITH(cracklib,
[ --with-cracklib[=DIR] Look for cracklib dictionary in this location ],
[ case "$withval" in
yes)
AC_MSG_RESULT(${dictpath})
;;
no)
AC_MSG_RESULT(no)
dictpath=""
;;
*)
dictpath="$withval"
AC_MSG_RESULT(${dictpath})
;;
esac ],
dictpath=""
AC_MSG_RESULT(no)
)
if test x$dictpath != x""; then
AC_SEARCH_LIBS(FascistCheck, [crack],
[test "$ac_cv_search_crack" = "none required" || samba_cv_found_crack="yes"
AC_DEFINE(HAVE_CRACK,1,[Whether the system has the FaciestCheck function from cracklib])])
crack_saved_libs=$LIBS;
if test x$samba_cv_found_crack=x"yes"; then
AC_SEARCH_LIBS(CRACKLIB_DICTPATH, [crypt],
AC_DEFINE(HAVE_CRACKLIB_DICTPATH, 1, [Whether we have given a CRACKLIB_DICTPATH in our headers])
)
AC_DEFINE_UNQUOTED(SAMBA_CRACKLIB_DICTPATH, "$dictpath", [Where the cracklib dictionay is])
AC_MSG_CHECKING(Whether we have a working cracklib)
AC_TRY_RUN([
#include "${srcdir-.}/tests/crack.c"],
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_WORKING_CRACKLIB,1,[Whether we have a working cracklib])
AUTH_LIBS="-lcrack $AUTH_LIBS",
AC_MSG_RESULT(no)
AC_MSG_WARN(cracklib exists - but does not function correctly),
AC_MSG_RESULT(no)
AC_MSG_WARN(cannot test-run when cross-compiling)
)
else
AC_MSG_CHECKING(Whether we have cracklib)
AC_MSG_RESULT(no)
fi
LIBS=$crack_saved_libs
fi
########################################################################################
##
## TESTS FOR SAM BACKENDS. KEEP THESE GROUPED TOGETHER

7
source3/tests/crack.c
View File

@ -1,3 +1,10 @@
#include <crack.h>
#ifndef HAVE_CRACKLIB_DICTPATH
#ifndef CRACKLIB_DICTPATH
#define CRACKLIB_DICTPATH SAMBA_CRACKLIB_DICTPATH
#endif
#endif
int main(int argc, char **argv) {
FascistCheck("Foo", CRACKLIB_DICTPATH);