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apply fixes in ITS#4951 (tested)

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This commit is contained in:
Pierangelo Masarati 2007-05-13 23:14:55 +00:00
parent 7720844624
commit bf144a4ec0
1 changed files with 29 additions and 1 deletions
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30
contrib/slapd-modules/passwd/radius.c
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@ -17,6 +17,7 @@
#include <lber.h> #include <lber.h>
#include <lber_pvt.h> /* BER_BVC definition */ #include <lber_pvt.h> /* BER_BVC definition */
#include "lutil.h" #include "lutil.h"
#include <ldap_pvt_thread.h>
#include <ac/string.h> #include <ac/string.h>
#include <ac/unistd.h> #include <ac/unistd.h>
@ -25,6 +26,7 @@
static LUTIL_PASSWD_CHK_FUNC chk_radius; static LUTIL_PASSWD_CHK_FUNC chk_radius;
static const struct berval scheme = BER_BVC("{RADIUS}"); static const struct berval scheme = BER_BVC("{RADIUS}");
static char *config_filename; static char *config_filename;
static ldap_pvt_thread_mutex_t libradius_mutex;
static int static int
chk_radius( chk_radius(
@ -58,8 +60,11 @@ chk_radius(
return LUTIL_PASSWD_ERR; /* passwd must behave like a string */ return LUTIL_PASSWD_ERR; /* passwd must behave like a string */
} }
ldap_pvt_thread_mutex_lock( &libradius_mutex );
h = rad_auth_open(); h = rad_auth_open();
if ( h == NULL ) { if ( h == NULL ) {
ldap_pvt_thread_mutex_unlock( &libradius_mutex );
return LUTIL_PASSWD_ERR; return LUTIL_PASSWD_ERR;
} }
@ -79,16 +84,37 @@ chk_radius(
goto done; goto done;
} }
if ( rad_send_request( h ) == RAD_ACCESS_ACCEPT ) { switch ( rad_send_request( h ) ) {
case RAD_ACCESS_ACCEPT:
rc = LUTIL_PASSWD_OK; rc = LUTIL_PASSWD_OK;
break;
case RAD_ACCESS_REJECT:
rc = LUTIL_PASSWD_ERR;
break;
case RAD_ACCESS_CHALLENGE:
rc = LUTIL_PASSWD_ERR;
break;
case -1:
/* no valid response is received */
break;
} }
done:; done:;
rad_close( h ); rad_close( h );
ldap_pvt_thread_mutex_unlock( &libradius_mutex );
return rc; return rc;
} }
int
term_module()
{
return ldap_pvt_thread_mutex_destroy( &libradius_mutex );
}
int int
init_module( int argc, char *argv[] ) init_module( int argc, char *argv[] )
{ {
@ -109,5 +135,7 @@ init_module( int argc, char *argv[] )
} }
} }
ldap_pvt_thread_mutex_init( &libradius_mutex );
return lutil_passwd_add( (struct berval *)&scheme, chk_radius, NULL ); return lutil_passwd_add( (struct berval *)&scheme, chk_radius, NULL );
} }