Attachment #161021 for bug #232586




		AC_MSG_ERROR(libpam not found)
	fi

	LIBPAM="-lpam"
	pam_conv_function="no"

	AC_CHECK_LIB(pam, openpam_ttyconv,
		[pam_conv_function="openpam_ttyconv"],
		AC_CHECK_LIB(pam_misc, misc_conv,
			[pam_conv_function="misc_conv"; LIBPAM="$LIBPAM -lpam_misc"])
		)

	if test "$pam_conv_function$with_libpam" = "noyes" ; then
		AC_MSG_ERROR(PAM conversation function not found)
	fi

	pam_headers_found=no
	AC_CHECK_HEADERS( [security/openpam.h security/pam_misc.h],
			 [ pam_headers_found=yes ; break ], [],
			 [ #include <security/pam_appl.h> ] )
        if test "$pam_headers_found$with_libpam" = "noyes" ; then
	                AC_MSG_ERROR(PAM headers not found)
        fi


	if test "$pam_lib$pam_headers_found" = "yesyes" -a "$pam_conv_function" != "no" ; then
		with_libpam="yes"
	else
		with_libpam="no"

fi
dnl Now with_libpam is either yes or no
if test "$with_libpam" = "yes"; then
	AC_CHECK_DECLS([PAM_ESTABLISH_CRED,
		PAM_DELETE_CRED,
		PAM_NEW_AUTHTOK_REQD,
		PAM_DATA_SILENT],
		[], [], [#include <security/pam_appl.h>])


	save_libs=$LIBS
        LIBS="$LIBS $LIBPAM"
	AC_CHECK_FUNCS([pam_fail_delay])
	LIBS=$save_libs

	AC_DEFINE(USE_PAM, 1, [Define to support Pluggable Authentication Modules])
	AC_DEFINE_UNQUOTED(SHADOW_PAM_CONVERSATION, [$pam_conv_function],[PAM converstation to use])
	AM_CONDITIONAL(USE_PAM, [true])

	AC_MSG_CHECKING(use login and su access checking if PAM not used)
	AC_MSG_RESULT(no)
else




 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include <config.h>
#include <security/pam_appl.h>
#ifdef HAVE_SECURITY_PAM_MISC_H
# include <security/pam_misc.h>
#endif
#ifdef HAVE_SECURITY_OPENPAM_H
# include <security/openpam.h>
#endif


static struct pam_conv conv = {
	SHADOW_PAM_CONVERSATION,
	NULL
};

/* compatibility with different versions of Linux-PAM */
#if !HAVE_DECL_PAM_ESTABLISH_CRED
#define PAM_ESTABLISH_CRED PAM_CRED_ESTABLISH
#endif
#if !HAVE_DECL_PAM_DELETE_CRED
#define PAM_DELETE_CRED PAM_CRED_DELETE
#endif
#if !HAVE_DECL_PAM_NEW_AUTHTOK_REQD
#define PAM_NEW_AUTHTOK_REQD PAM_AUTHTOKEN_REQD
#endif
#if !HAVE_DECL_PAM_DATA_SILENT
#define PAM_DATA_SILENT 0
#endif

Lines 644-652 int main (int argc, char **argv) Link Here

(-)shadow-4.1.2.1/src/login.c (-1 / +2 lines)
644	failed = 0;	644	failed = 0;
645		645
646	failcount++;	646	failcount++;
		647	#ifdef HAVE_PAM_FAIL_DELAY
647	if (delay > 0)	648	if (delay > 0)
648	retcode = pam_fail_delay(pamh, 1000000*delay);	649	retcode = pam_fail_delay(pamh, 1000000*delay);
649		650	#endif
650	retcode = pam_authenticate (pamh, 0);	651	retcode = pam_authenticate (pamh, 0);
651		652
652	pam_get_item (pamh, PAM_USER,	653	pam_get_item (pamh, PAM_USER,

Return to bug 232586

Lines 339-351 if test "$with_libpam" != "no"; then Link Here

(-)shadow-4.1.2.1/configure.in (-6 / +35 lines)
339	AC_MSG_ERROR(libpam not found)	339	AC_MSG_ERROR(libpam not found)
340	fi	340	fi
341		341
342	AC_CHECK_LIB(pam_misc, main,	342	LIBPAM="-lpam"
343	[pam_misc_lib="yes"], [pam_misc_lib="no"])	343	pam_conv_function="no"
344	if test "$pam_misc_lib$with_libpam" = "noyes" ; then	344
345	AC_MSG_ERROR(libpam_misc not found)	345	AC_CHECK_LIB(pam, openpam_ttyconv,
		346	[pam_conv_function="openpam_ttyconv"],
		347	AC_CHECK_LIB(pam_misc, misc_conv,
		348	[pam_conv_function="misc_conv"; LIBPAM="$LIBPAM -lpam_misc"])
		349	)
		350
		351	if test "$pam_conv_function$with_libpam" = "noyes" ; then
		352	AC_MSG_ERROR(PAM conversation function not found)
346	fi	353	fi
347		354
348	if test "$pam_lib$pam_misc_lib" = "yesyes" ; then	355	pam_headers_found=no
		356	AC_CHECK_HEADERS( [security/openpam.h security/pam_misc.h],
		357	[ pam_headers_found=yes ; break ], [],
		358	[ #include <security/pam_appl.h> ] )
		359	if test "$pam_headers_found$with_libpam" = "noyes" ; then
		360	AC_MSG_ERROR(PAM headers not found)
		361	fi
		362
		363
		364	if test "$pam_lib$pam_headers_found" = "yesyes" -a "$pam_conv_function" != "no" ; then
349	with_libpam="yes"	365	with_libpam="yes"
350	else	366	else
351	with_libpam="no"	367	with_libpam="no"
Lines 353-361 if test "$with_libpam" != "no"; then Link Here
353	fi	369	fi
354	dnl Now with_libpam is either yes or no	370	dnl Now with_libpam is either yes or no
355	if test "$with_libpam" = "yes"; then	371	if test "$with_libpam" = "yes"; then
		372	AC_CHECK_DECLS([PAM_ESTABLISH_CRED,
		373	PAM_DELETE_CRED,
		374	PAM_NEW_AUTHTOK_REQD,
		375	PAM_DATA_SILENT],
		376	[], [], [#include <security/pam_appl.h>])
		377
		378
		379	save_libs=$LIBS
		380	LIBS="$LIBS $LIBPAM"
		381	AC_CHECK_FUNCS([pam_fail_delay])
		382	LIBS=$save_libs
		383
356	AC_DEFINE(USE_PAM, 1, [Define to support Pluggable Authentication Modules])	384	AC_DEFINE(USE_PAM, 1, [Define to support Pluggable Authentication Modules])
		385	AC_DEFINE_UNQUOTED(SHADOW_PAM_CONVERSATION, [$pam_conv_function],[PAM converstation to use])
357	AM_CONDITIONAL(USE_PAM, [true])	386	AM_CONDITIONAL(USE_PAM, [true])
358	LIBPAM="-lpam -lpam_misc"	387
359	AC_MSG_CHECKING(use login and su access checking if PAM not used)	388	AC_MSG_CHECKING(use login and su access checking if PAM not used)
360	AC_MSG_RESULT(no)	389	AC_MSG_RESULT(no)
361	else	390	else

Lines 28-51 Link Here

(-)shadow-4.1.2.1/lib/pam_defs.h (-6 / +13 lines)
28	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.	28	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29	*/	29	*/
30		30
		31	#include <config.h>
31	#include <security/pam_appl.h>	32	#include <security/pam_appl.h>
32	#include <security/pam_misc.h>	33	#ifdef HAVE_SECURITY_PAM_MISC_H
		34	# include <security/pam_misc.h>
		35	#endif
		36	#ifdef HAVE_SECURITY_OPENPAM_H
		37	# include <security/openpam.h>
		38	#endif
		39
33		40
34	static struct pam_conv conv = {	41	static struct pam_conv conv = {
35	misc_conv,	42	SHADOW_PAM_CONVERSATION,
36	NULL	43	NULL
37	};	44	};
38		45
39	/* compatibility with different versions of Linux-PAM */	46	/* compatibility with different versions of Linux-PAM */
40	#ifndef PAM_ESTABLISH_CRED	47	#if !HAVE_DECL_PAM_ESTABLISH_CRED
41	#define PAM_ESTABLISH_CRED PAM_CRED_ESTABLISH	48	#define PAM_ESTABLISH_CRED PAM_CRED_ESTABLISH
42	#endif	49	#endif
43	#ifndef PAM_DELETE_CRED	50	#if !HAVE_DECL_PAM_DELETE_CRED
44	#define PAM_DELETE_CRED PAM_CRED_DELETE	51	#define PAM_DELETE_CRED PAM_CRED_DELETE
45	#endif	52	#endif
46	#ifndef PAM_NEW_AUTHTOK_REQD	53	#if !HAVE_DECL_PAM_NEW_AUTHTOK_REQD
47	#define PAM_NEW_AUTHTOK_REQD PAM_AUTHTOKEN_REQD	54	#define PAM_NEW_AUTHTOK_REQD PAM_AUTHTOKEN_REQD
48	#endif	55	#endif
49	#ifndef PAM_DATA_SILENT	56	#if !HAVE_DECL_PAM_DATA_SILENT
50	#define PAM_DATA_SILENT 0	57	#define PAM_DATA_SILENT 0
51	#endif	58	#endif