X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=libraries%2Flibldap%2Finit.c;h=0057978a05d79ad9147a686997b2b44e72614c72;hb=d9a60db75ea1dbbc06d90d15e6f6969d8c075ee7;hp=c8a15f157bd6fef987b0a3089430c42ab87fb442;hpb=2f964def8aecf06e13f513244150c5e24f5533ec;p=openldap
diff --git a/libraries/libldap/init.c b/libraries/libldap/init.c
index c8a15f157b..0057978a05 100644
--- a/libraries/libldap/init.c
+++ b/libraries/libldap/init.c
@@ -1,7 +1,7 @@
/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software .
*
- * Copyright 1998-2006 The OpenLDAP Foundation.
+ * Copyright 1998-2011 The OpenLDAP Foundation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -18,6 +18,10 @@
#include
#include
+#ifdef HAVE_GETEUID
+#include
+#endif
+
#include
#include
#include
@@ -32,7 +36,7 @@
#include "lutil.h"
struct ldapoptions ldap_int_global_options =
- { LDAP_UNINITIALIZED, LDAP_DEBUG_NONE };
+ { LDAP_UNINITIALIZED, LDAP_DEBUG_NONE LDAP_LDO_MUTEX_NULLARG };
#define ATTR_NONE 0
#define ATTR_BOOL 1
@@ -47,6 +51,8 @@ struct ldapoptions ldap_int_global_options =
#define ATTR_OPT_TV 8
#define ATTR_OPT_INT 9
+#define ATTR_GSSAPI 10
+
struct ol_keyvalue {
const char * key;
int value;
@@ -85,7 +91,10 @@ static const struct ol_attribute {
{0, ATTR_OPTION, "HOST", NULL, LDAP_OPT_HOST_NAME}, /* deprecated */
{0, ATTR_OPTION, "URI", NULL, LDAP_OPT_URI}, /* replaces HOST/PORT */
{0, ATTR_BOOL, "REFERRALS", NULL, LDAP_BOOL_REFERRALS},
+#if 0
+ /* This should only be allowed via ldap_set_option(3) */
{0, ATTR_BOOL, "RESTART", NULL, LDAP_BOOL_RESTART},
+#endif
#ifdef HAVE_CYRUS_SASL
{0, ATTR_STRING, "SASL_MECH", NULL,
@@ -97,6 +106,13 @@ static const struct ol_attribute {
{1, ATTR_STRING, "SASL_AUTHZID", NULL,
offsetof(struct ldapoptions, ldo_def_sasl_authzid)},
{0, ATTR_SASL, "SASL_SECPROPS", NULL, LDAP_OPT_X_SASL_SECPROPS},
+ {0, ATTR_BOOL, "SASL_NOCANON", NULL, LDAP_BOOL_SASL_NOCANON},
+#endif
+
+#ifdef HAVE_GSSAPI
+ {0, ATTR_GSSAPI,"GSSAPI_SIGN", NULL, LDAP_OPT_SIGN},
+ {0, ATTR_GSSAPI,"GSSAPI_ENCRYPT", NULL, LDAP_OPT_ENCRYPT},
+ {0, ATTR_GSSAPI,"GSSAPI_ALLOW_REMOTE_PRINCIPAL",NULL, LDAP_OPT_X_GSSAPI_ALLOW_REMOTE_PRINCIPAL},
#endif
#ifdef HAVE_TLS
@@ -107,17 +123,21 @@ static const struct ol_attribute {
{0, ATTR_TLS, "TLS_REQCERT", NULL, LDAP_OPT_X_TLS_REQUIRE_CERT},
{0, ATTR_TLS, "TLS_RANDFILE", NULL, LDAP_OPT_X_TLS_RANDOM_FILE},
{0, ATTR_TLS, "TLS_CIPHER_SUITE", NULL, LDAP_OPT_X_TLS_CIPHER_SUITE},
+ {0, ATTR_TLS, "TLS_PROTOCOL_MIN", NULL, LDAP_OPT_X_TLS_PROTOCOL_MIN},
#ifdef HAVE_OPENSSL_CRL
{0, ATTR_TLS, "TLS_CRLCHECK", NULL, LDAP_OPT_X_TLS_CRLCHECK},
#endif
+#ifdef HAVE_GNUTLS
+ {0, ATTR_TLS, "TLS_CRLFILE", NULL, LDAP_OPT_X_TLS_CRLFILE},
+#endif
#endif
{0, ATTR_NONE, NULL, NULL, 0}
};
-#define MAX_LDAP_ATTR_LEN sizeof("TLS_CIPHER_SUITE")
+#define MAX_LDAP_ATTR_LEN sizeof("GSSAPI_ALLOW_REMOTE_PRINCIPAL")
#define MAX_LDAP_ENV_PREFIX_LEN 8
static void openldap_ldap_init_w_conf(
@@ -210,10 +230,15 @@ static void openldap_ldap_init_w_conf(
break;
- case ATTR_INT:
+ case ATTR_INT: {
+ char *next;
+ long l;
p = &((char *) gopts)[attrs[i].offset];
- (void)lutil_atoi( (int*) p, opt );
- break;
+ l = strtol( opt, &next, 10 );
+ if ( next != opt && next[ 0 ] == '\0' ) {
+ * (int*) p = l;
+ }
+ } break;
case ATTR_KV: {
const struct ol_keyvalue *kv;
@@ -241,27 +266,34 @@ static void openldap_ldap_init_w_conf(
case ATTR_SASL:
#ifdef HAVE_CYRUS_SASL
ldap_int_sasl_config( gopts, attrs[i].offset, opt );
+#endif
+ break;
+ case ATTR_GSSAPI:
+#ifdef HAVE_GSSAPI
+ ldap_int_gssapi_config( gopts, attrs[i].offset, opt );
#endif
break;
case ATTR_TLS:
#ifdef HAVE_TLS
- ldap_int_tls_config( NULL, attrs[i].offset, opt );
+ ldap_pvt_tls_config( NULL, attrs[i].offset, opt );
#endif
break;
case ATTR_OPT_TV: {
struct timeval tv;
- tv.tv_sec = -1;
+ char *next;
tv.tv_usec = 0;
- (void)lutil_atol( &tv.tv_sec, opt );
- if ( tv.tv_sec > 0 ) {
- (void)ldap_set_option( NULL, attrs[i].offset, (const void *)&tv);
+ tv.tv_sec = strtol( opt, &next, 10 );
+ if ( next != opt && next[ 0 ] == '\0' && tv.tv_sec > 0 ) {
+ (void)ldap_set_option( NULL, attrs[i].offset, (const void *)&tv );
}
} break;
case ATTR_OPT_INT: {
- int v = -1;
- (void)lutil_atoi( &v, opt );
- if ( v > 0 ) {
- (void)ldap_set_option( NULL, attrs[i].offset, (const void *)&v);
+ long l;
+ char *next;
+ l = strtol( opt, &next, 10 );
+ if ( next != opt && next[ 0 ] == '\0' && l > 0 && (long)((int)l) == l ) {
+ int v = (int)l;
+ (void)ldap_set_option( NULL, attrs[i].offset, (const void *)&v );
}
} break;
}
@@ -395,11 +427,34 @@ static void openldap_ldap_init_w_env(
ldap_int_sasl_config( gopts, attrs[i].offset, value );
#endif
break;
+ case ATTR_GSSAPI:
+#ifdef HAVE_GSSAPI
+ ldap_int_gssapi_config( gopts, attrs[i].offset, value );
+#endif
+ break;
case ATTR_TLS:
#ifdef HAVE_TLS
- ldap_int_tls_config( NULL, attrs[i].offset, value );
+ ldap_pvt_tls_config( NULL, attrs[i].offset, value );
#endif
break;
+ case ATTR_OPT_TV: {
+ struct timeval tv;
+ char *next;
+ tv.tv_usec = 0;
+ tv.tv_sec = strtol( value, &next, 10 );
+ if ( next != value && next[ 0 ] == '\0' && tv.tv_sec > 0 ) {
+ (void)ldap_set_option( NULL, attrs[i].offset, (const void *)&tv );
+ }
+ } break;
+ case ATTR_OPT_INT: {
+ long l;
+ char *next;
+ l = strtol( value, &next, 10 );
+ if ( next != value && next[ 0 ] == '\0' && l > 0 && (long)((int)l) == l ) {
+ int v = (int)l;
+ (void)ldap_set_option( NULL, attrs[i].offset, (const void *)&v );
+ }
+ } break;
}
}
}
@@ -433,8 +488,7 @@ ldap_int_destroy_global_options(void)
WSACleanup( );
#endif
-#if defined(LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND) \
- || defined(HAVE_TLS) || defined(HAVE_CYRUS_SASL)
+#if defined(HAVE_TLS) || defined(HAVE_CYRUS_SASL)
if ( ldap_int_hostname ) {
LDAP_FREE( ldap_int_hostname );
ldap_int_hostname = NULL;
@@ -456,6 +510,15 @@ ldap_int_destroy_global_options(void)
*/
void ldap_int_initialize_global_options( struct ldapoptions *gopts, int *dbglvl )
{
+#ifdef LDAP_R_COMPILE
+ LDAP_PVT_MUTEX_FIRSTCREATE(gopts->ldo_mutex);
+#endif
+ LDAP_MUTEX_LOCK( &gopts->ldo_mutex );
+ if (gopts->ldo_valid == LDAP_INITIALIZED) {
+ /* someone else got here first */
+ LDAP_MUTEX_UNLOCK( &gopts->ldo_mutex );
+ return;
+ }
if (dbglvl)
gopts->ldo_debug = *dbglvl;
else
@@ -466,8 +529,8 @@ void ldap_int_initialize_global_options( struct ldapoptions *gopts, int *dbglvl
gopts->ldo_timelimit = LDAP_NO_LIMIT;
gopts->ldo_sizelimit = LDAP_NO_LIMIT;
- gopts->ldo_tm_api = (struct timeval *)NULL;
- gopts->ldo_tm_net = (struct timeval *)NULL;
+ gopts->ldo_tm_api.tv_sec = -1;
+ gopts->ldo_tm_net.tv_sec = -1;
/* ldo_defludp will be freed by the termination handler
*/
@@ -512,14 +575,18 @@ void ldap_int_initialize_global_options( struct ldapoptions *gopts, int *dbglvl
#ifdef HAVE_TLS
gopts->ldo_tls_connect_cb = NULL;
gopts->ldo_tls_connect_arg = NULL;
+ gopts->ldo_tls_require_cert = LDAP_OPT_X_TLS_DEMAND;
#endif
+ gopts->ldo_keepalive_probes = 0;
+ gopts->ldo_keepalive_interval = 0;
+ gopts->ldo_keepalive_idle = 0;
gopts->ldo_valid = LDAP_INITIALIZED;
+ LDAP_MUTEX_UNLOCK( &gopts->ldo_mutex );
return;
}
-#if defined(LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND) \
- || defined(HAVE_TLS) || defined(HAVE_CYRUS_SASL)
+#if defined(HAVE_TLS) || defined(HAVE_CYRUS_SASL)
char * ldap_int_hostname = NULL;
#endif
@@ -559,7 +626,7 @@ void ldap_int_initialize( struct ldapoptions *gopts, int *dbglvl )
return;
}
} /* The WinSock DLL is acceptable. Proceed. */
-#elif HAVE_WINSOCK
+#elif defined(HAVE_WINSOCK)
{ WSADATA wsaData;
if ( WSAStartup( 0x0101, &wsaData ) != 0 ) {
return;
@@ -567,8 +634,7 @@ void ldap_int_initialize( struct ldapoptions *gopts, int *dbglvl )
}
#endif
-#if defined(LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND) \
- || defined(HAVE_TLS) || defined(HAVE_CYRUS_SASL)
+#if defined(HAVE_TLS) || defined(HAVE_CYRUS_SASL)
{
char *name = ldap_int_hostname;
@@ -605,6 +671,12 @@ void ldap_int_initialize( struct ldapoptions *gopts, int *dbglvl )
#endif
openldap_ldap_init_w_sysconf(LDAP_CONF_FILE);
+
+#ifdef HAVE_GETEUID
+ if ( geteuid() != getuid() )
+ return;
+#endif
+
openldap_ldap_init_w_userconf(LDAP_USERRC_FILE);
{