X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=libraries%2Flibldap%2Foptions.c;h=b4224bc1f16b5af5e5d0f986c423dee74733d73f;hb=ae471f78c32d7531c729aa88116b8b413cc200bf;hp=a45cccecf77d5c6c7e9c1dca2e9fe608d717ab4b;hpb=9ef1a740c24a155cfc7e7088f5da50de4dbc5088;p=openldap
diff --git a/libraries/libldap/options.c b/libraries/libldap/options.c
index a45cccecf7..b4224bc1f1 100644
--- a/libraries/libldap/options.c
+++ b/libraries/libldap/options.c
@@ -1,7 +1,16 @@
/* $OpenLDAP$ */
-/*
- * Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+/* This work is part of OpenLDAP Software .
+ *
+ * Copyright 1998-2008 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * .
*/
#include "portable.h"
@@ -17,6 +26,13 @@
#include "ldap-int.h"
#define LDAP_OPT_REBIND_PROC 0x4e814d
+#define LDAP_OPT_REBIND_PARAMS 0x4e814e
+
+#define LDAP_OPT_NEXTREF_PROC 0x4e815d
+#define LDAP_OPT_NEXTREF_PARAMS 0x4e815e
+
+#define LDAP_OPT_URLLIST_PROC 0x4e816d
+#define LDAP_OPT_URLLIST_PARAMS 0x4e816e
static const LDAPAPIFeatureInfo features[] = {
#ifdef LDAP_API_FEATURE_X_OPENLDAP
@@ -121,7 +137,6 @@ ldap_get_option(
return LDAP_OPT_ERROR;
}
- info->ldapai_api_version = LDAP_API_VERSION;
info->ldapai_api_version = LDAP_API_VERSION;
info->ldapai_protocol_version = LDAP_VERSION_MAX;
@@ -155,18 +170,25 @@ ldap_get_option(
ber_sockbuf_ctrl( ld->ld_sb, LBER_SB_OPT_GET_FD, outvalue );
return LDAP_OPT_SUCCESS;
+ case LDAP_OPT_SOCKBUF:
+ if( ld == NULL ) break;
+ *(Sockbuf **)outvalue = ld->ld_sb;
+ return LDAP_OPT_SUCCESS;
+
case LDAP_OPT_TIMEOUT:
/* the caller has to free outvalue ! */
- if ( ldap_int_timeval_dup( outvalue, lo->ldo_tm_api) != 0 )
- {
+ if ( lo->ldo_tm_api.tv_sec < 0 ) {
+ *(void **)outvalue = NULL;
+ } else if ( ldap_int_timeval_dup( outvalue, &lo->ldo_tm_api ) != 0 ) {
return LDAP_OPT_ERROR;
}
return LDAP_OPT_SUCCESS;
case LDAP_OPT_NETWORK_TIMEOUT:
/* the caller has to free outvalue ! */
- if ( ldap_int_timeval_dup( outvalue, lo->ldo_tm_net ) != 0 )
- {
+ if ( lo->ldo_tm_net.tv_sec < 0 ) {
+ *(void **)outvalue = NULL;
+ } else if ( ldap_int_timeval_dup( outvalue, &lo->ldo_tm_net ) != 0 ) {
return LDAP_OPT_ERROR;
}
return LDAP_OPT_SUCCESS;
@@ -215,7 +237,20 @@ ldap_get_option(
* (char **) outvalue = ldap_url_list2urls(lo->ldo_defludp);
return LDAP_OPT_SUCCESS;
- case LDAP_OPT_ERROR_NUMBER:
+ case LDAP_OPT_DEFBASE:
+ if( lo->ldo_defbase == NULL ) {
+ * (char **) outvalue = NULL;
+ } else {
+ * (char **) outvalue = LDAP_STRDUP(lo->ldo_defbase);
+ }
+
+ return LDAP_OPT_SUCCESS;
+
+ case LDAP_OPT_CONNECT_ASYNC:
+ * (int *) outvalue = (int) LDAP_BOOL_GET(lo, LDAP_BOOL_CONNECT_ASYNC);
+ return LDAP_OPT_SUCCESS;
+
+ case LDAP_OPT_RESULT_CODE:
if(ld == NULL) {
/* bad param */
break;
@@ -223,7 +258,7 @@ ldap_get_option(
* (int *) outvalue = ld->ld_errno;
return LDAP_OPT_SUCCESS;
- case LDAP_OPT_ERROR_STRING:
+ case LDAP_OPT_DIAGNOSTIC_MESSAGE:
if(ld == NULL) {
/* bad param */
break;
@@ -246,7 +281,21 @@ ldap_get_option(
if( ld->ld_matched == NULL ) {
* (char **) outvalue = NULL;
} else {
- * (char **) outvalue = LDAP_STRDUP(ld->ld_matched);
+ * (char **) outvalue = LDAP_STRDUP( ld->ld_matched );
+ }
+
+ return LDAP_OPT_SUCCESS;
+
+ case LDAP_OPT_REFERRAL_URLS:
+ if(ld == NULL) {
+ /* bad param */
+ break;
+ }
+
+ if( ld->ld_referrals == NULL ) {
+ * (char ***) outvalue = NULL;
+ } else {
+ * (char ***) outvalue = ldap_value_dup(ld->ld_referrals);
}
return LDAP_OPT_SUCCESS;
@@ -281,12 +330,14 @@ ldap_get_option(
default:
#ifdef HAVE_TLS
- if ( ldap_pvt_tls_get_option((struct ldapoptions *)lo, option, outvalue ) == 0 )
- return LDAP_OPT_SUCCESS;
+ if ( ldap_pvt_tls_get_option( ld, option, outvalue ) == 0 ) {
+ return LDAP_OPT_SUCCESS;
+ }
#endif
#ifdef HAVE_CYRUS_SASL
- if ( ldap_pvt_sasl_get_option(ld, option, outvalue ) == 0 )
- return LDAP_OPT_SUCCESS;
+ if ( ldap_int_sasl_get_option( ld, option, outvalue ) == 0 ) {
+ return LDAP_OPT_SUCCESS;
+ }
#endif
/* bad param */
break;
@@ -315,8 +366,9 @@ ldap_set_option(
* problem. Thus, we introduce a fix here.
*/
- if (option == LDAP_OPT_DEBUG_LEVEL)
- dbglvl = (int *) invalue;
+ if (option == LDAP_OPT_DEBUG_LEVEL) {
+ dbglvl = (int *) invalue;
+ }
if( lo->ldo_valid != LDAP_INITIALIZED ) {
ldap_int_initialize(lo, dbglvl);
@@ -348,6 +400,14 @@ ldap_set_option(
LDAP_BOOL_SET(lo, LDAP_BOOL_RESTART);
}
return LDAP_OPT_SUCCESS;
+
+ case LDAP_OPT_CONNECT_ASYNC:
+ if(invalue == LDAP_OPT_OFF) {
+ LDAP_BOOL_CLR(lo, LDAP_BOOL_CONNECT_ASYNC);
+ } else {
+ LDAP_BOOL_SET(lo, LDAP_BOOL_CONNECT_ASYNC);
+ }
+ return LDAP_OPT_SUCCESS;
}
/* options which can withstand invalue == NULL */
@@ -356,7 +416,8 @@ ldap_set_option(
LDAPControl *const *controls =
(LDAPControl *const *) invalue;
- ldap_controls_free( lo->ldo_sctrls );
+ if( lo->ldo_sctrls )
+ ldap_controls_free( lo->ldo_sctrls );
if( controls == NULL || *controls == NULL ) {
lo->ldo_sctrls = NULL;
@@ -375,7 +436,8 @@ ldap_set_option(
LDAPControl *const *controls =
(LDAPControl *const *) invalue;
- ldap_controls_free( lo->ldo_cctrls );
+ if( lo->ldo_cctrls )
+ ldap_controls_free( lo->ldo_cctrls );
if( controls == NULL || *controls == NULL ) {
lo->ldo_cctrls = NULL;
@@ -390,74 +452,6 @@ ldap_set_option(
}
} return LDAP_OPT_SUCCESS;
- case LDAP_OPT_TIMEOUT: {
- const struct timeval *tv =
- (const struct timeval *) invalue;
-
- if ( lo->ldo_tm_api != NULL ) {
- LDAP_FREE( lo->ldo_tm_api );
- lo->ldo_tm_api = NULL;
- }
-
- if ( ldap_int_timeval_dup( &lo->ldo_tm_api, tv ) != 0 ) {
- return LDAP_OPT_ERROR;
- }
- } return LDAP_OPT_SUCCESS;
-
- case LDAP_OPT_NETWORK_TIMEOUT: {
- const struct timeval *tv =
- (const struct timeval *) invalue;
-
- if ( lo->ldo_tm_net != NULL ) {
- LDAP_FREE( lo->ldo_tm_net );
- lo->ldo_tm_net = NULL;
- }
-
- if ( ldap_int_timeval_dup( &lo->ldo_tm_net, tv ) != 0 ) {
- return LDAP_OPT_ERROR;
- }
- } return LDAP_OPT_SUCCESS;
-
- /* Only accessed from inside this function by ldap_set_rebind_proc() */
- case LDAP_OPT_REBIND_PROC: {
- lo->ldo_rebindproc = (LDAP_REBIND_PROC *)invalue;
- } return LDAP_OPT_SUCCESS;
- }
-
- if(invalue == NULL) {
- /* no place to set from */
- return LDAP_OPT_ERROR;
- }
-
- /* options which cannot withstand invalue == NULL */
-
- switch(option) {
- case LDAP_OPT_API_INFO:
- case LDAP_OPT_DESC:
- /* READ ONLY */
- break;
-
- case LDAP_OPT_DEREF:
- lo->ldo_deref = * (const int *) invalue;
- return LDAP_OPT_SUCCESS;
-
- case LDAP_OPT_SIZELIMIT:
- lo->ldo_sizelimit = * (const int *) invalue;
- return LDAP_OPT_SUCCESS;
-
- case LDAP_OPT_TIMELIMIT:
- lo->ldo_timelimit = * (const int *) invalue;
- return LDAP_OPT_SUCCESS;
-
- case LDAP_OPT_PROTOCOL_VERSION: {
- int vers = * (const int *) invalue;
- if (vers < LDAP_VERSION_MIN || vers > LDAP_VERSION_MAX) {
- /* not supported */
- break;
- }
- lo->ldo_version = vers;
- } return LDAP_OPT_SUCCESS;
-
case LDAP_OPT_HOST_NAME: {
const char *host = (const char *) invalue;
@@ -465,14 +459,17 @@ ldap_set_option(
int rc = LDAP_OPT_SUCCESS;
if(host != NULL) {
- rc = ldap_url_parsehosts(&ludlist, host);
+ rc = ldap_url_parsehosts( &ludlist, host,
+ lo->ldo_defport ? lo->ldo_defport : LDAP_PORT );
} else if(ld == NULL) {
/*
* must want global default returned
* to initial condition.
*/
- rc = ldap_url_parselist(&ludlist, "ldap://localhost/");
+ rc = ldap_url_parselist_ext(&ludlist, "ldap://localhost/", NULL,
+ LDAP_PVT_URL_PARSE_NOEMPTY_HOST
+ | LDAP_PVT_URL_PARSE_DEF_PORT );
} else {
/*
@@ -499,14 +496,17 @@ ldap_set_option(
int rc = LDAP_OPT_SUCCESS;
if(urls != NULL) {
- rc = ldap_url_parselist(&ludlist, urls);
-
+ rc = ldap_url_parselist_ext(&ludlist, urls, NULL,
+ LDAP_PVT_URL_PARSE_NOEMPTY_HOST
+ | LDAP_PVT_URL_PARSE_DEF_PORT );
} else if(ld == NULL) {
/*
* must want global default returned
* to initial condition.
*/
- rc = ldap_url_parselist(&ludlist, "ldap://localhost/");
+ rc = ldap_url_parselist_ext(&ludlist, "ldap://localhost/", NULL,
+ LDAP_PVT_URL_PARSE_NOEMPTY_HOST
+ | LDAP_PVT_URL_PARSE_DEF_PORT );
} else {
/*
@@ -516,10 +516,32 @@ ldap_set_option(
ludlist = ldap_url_duplist(
ldap_int_global_options.ldo_defludp);
if (ludlist == NULL)
- rc = LDAP_NO_MEMORY;
+ rc = LDAP_URL_ERR_MEM;
}
- if (rc == LDAP_OPT_SUCCESS) {
+ switch (rc) {
+ case LDAP_URL_SUCCESS: /* Success */
+ rc = LDAP_SUCCESS;
+ break;
+
+ case LDAP_URL_ERR_MEM: /* can't allocate memory space */
+ rc = LDAP_NO_MEMORY;
+ break;
+
+ case LDAP_URL_ERR_PARAM: /* parameter is bad */
+ case LDAP_URL_ERR_BADSCHEME: /* URL doesn't begin with "ldap[si]://" */
+ case LDAP_URL_ERR_BADENCLOSURE: /* URL is missing trailing ">" */
+ case LDAP_URL_ERR_BADURL: /* URL is bad */
+ case LDAP_URL_ERR_BADHOST: /* host port is bad */
+ case LDAP_URL_ERR_BADATTRS: /* bad (or missing) attributes */
+ case LDAP_URL_ERR_BADSCOPE: /* scope string is invalid (or missing) */
+ case LDAP_URL_ERR_BADFILTER: /* bad or missing filter */
+ case LDAP_URL_ERR_BADEXTS: /* bad or missing extensions */
+ rc = LDAP_PARAM_ERROR;
+ break;
+ }
+
+ if (rc == LDAP_SUCCESS) {
if (lo->ldo_defludp != NULL)
ldap_free_urllist(lo->ldo_defludp);
lo->ldo_defludp = ludlist;
@@ -527,72 +549,224 @@ ldap_set_option(
return rc;
}
- case LDAP_OPT_ERROR_NUMBER: {
- int err = * (const int *) invalue;
+ case LDAP_OPT_DEFBASE: {
+ const char *newbase = (const char *) invalue;
+ char *defbase = NULL;
- if(ld == NULL) {
- /* need a struct ldap */
- break;
- }
+ if ( newbase != NULL ) {
+ defbase = LDAP_STRDUP( newbase );
+ if ( defbase == NULL ) return LDAP_NO_MEMORY;
- ld->ld_errno = err;
+ } else if ( ld != NULL ) {
+ defbase = LDAP_STRDUP( ldap_int_global_options.ldo_defbase );
+ if ( defbase == NULL ) return LDAP_NO_MEMORY;
+ }
+
+ if ( lo->ldo_defbase != NULL )
+ LDAP_FREE( lo->ldo_defbase );
+ lo->ldo_defbase = defbase;
} return LDAP_OPT_SUCCESS;
- case LDAP_OPT_ERROR_STRING: {
+ case LDAP_OPT_DIAGNOSTIC_MESSAGE: {
const char *err = (const char *) invalue;
if(ld == NULL) {
/* need a struct ldap */
- break;
+ return LDAP_OPT_ERROR;
}
if( ld->ld_error ) {
LDAP_FREE(ld->ld_error);
+ ld->ld_error = NULL;
}
- ld->ld_error = LDAP_STRDUP(err);
+ if ( err ) {
+ ld->ld_error = LDAP_STRDUP(err);
+ }
} return LDAP_OPT_SUCCESS;
case LDAP_OPT_MATCHED_DN: {
- const char *err = (const char *) invalue;
+ const char *matched = (const char *) invalue;
- if(ld == NULL) {
+ if (ld == NULL) {
/* need a struct ldap */
- break;
+ return LDAP_OPT_ERROR;
}
if( ld->ld_matched ) {
LDAP_FREE(ld->ld_matched);
+ ld->ld_matched = NULL;
+ }
+
+ if ( matched ) {
+ ld->ld_matched = LDAP_STRDUP( matched );
}
+ } return LDAP_OPT_SUCCESS;
- ld->ld_matched = LDAP_STRDUP(err);
+ case LDAP_OPT_REFERRAL_URLS: {
+ char *const *referrals = (char *const *) invalue;
+
+ if(ld == NULL) {
+ /* need a struct ldap */
+ return LDAP_OPT_ERROR;
+ }
+
+ if( ld->ld_referrals ) {
+ LDAP_VFREE(ld->ld_referrals);
+ }
+
+ if ( referrals ) {
+ ld->ld_referrals = ldap_value_dup(referrals);
+ }
+ } return LDAP_OPT_SUCCESS;
+
+ /* Only accessed from inside this function by ldap_set_rebind_proc() */
+ case LDAP_OPT_REBIND_PROC: {
+ lo->ldo_rebind_proc = (LDAP_REBIND_PROC *)invalue;
+ } return LDAP_OPT_SUCCESS;
+ case LDAP_OPT_REBIND_PARAMS: {
+ lo->ldo_rebind_params = (void *)invalue;
+ } return LDAP_OPT_SUCCESS;
+
+ /* Only accessed from inside this function by ldap_set_nextref_proc() */
+ case LDAP_OPT_NEXTREF_PROC: {
+ lo->ldo_nextref_proc = (LDAP_NEXTREF_PROC *)invalue;
+ } return LDAP_OPT_SUCCESS;
+ case LDAP_OPT_NEXTREF_PARAMS: {
+ lo->ldo_nextref_params = (void *)invalue;
+ } return LDAP_OPT_SUCCESS;
+
+ /* Only accessed from inside this function by ldap_set_urllist_proc() */
+ case LDAP_OPT_URLLIST_PROC: {
+ lo->ldo_urllist_proc = (LDAP_URLLIST_PROC *)invalue;
+ } return LDAP_OPT_SUCCESS;
+ case LDAP_OPT_URLLIST_PARAMS: {
+ lo->ldo_urllist_params = (void *)invalue;
} return LDAP_OPT_SUCCESS;
+ /* read-only options */
+ case LDAP_OPT_API_INFO:
+ case LDAP_OPT_DESC:
+ case LDAP_OPT_SOCKBUF:
case LDAP_OPT_API_FEATURE_INFO:
- /* read-only */
- break;
+ return LDAP_OPT_ERROR;
+ /* options which cannot withstand invalue == NULL */
+ case LDAP_OPT_DEREF:
+ case LDAP_OPT_SIZELIMIT:
+ case LDAP_OPT_TIMELIMIT:
+ case LDAP_OPT_PROTOCOL_VERSION:
+ case LDAP_OPT_RESULT_CODE:
case LDAP_OPT_DEBUG_LEVEL:
- lo->ldo_debug = * (const int *) invalue;
- return LDAP_OPT_SUCCESS;
+ case LDAP_OPT_TIMEOUT:
+ case LDAP_OPT_NETWORK_TIMEOUT:
+ if(invalue == NULL) {
+ /* no place to set from */
+ return LDAP_OPT_ERROR;
+ }
+ break;
default:
#ifdef HAVE_TLS
- if ( ldap_pvt_tls_set_option( lo, option, (void *)invalue ) == 0 )
- return LDAP_OPT_SUCCESS;
+ if ( ldap_pvt_tls_set_option( ld, option, (void *)invalue ) == 0 )
+ return LDAP_OPT_SUCCESS;
#endif
#ifdef HAVE_CYRUS_SASL
- if ( ldap_pvt_sasl_set_option( ld, option, (void *)invalue ) == 0 )
+ if ( ldap_int_sasl_set_option( ld, option, (void *)invalue ) == 0 )
return LDAP_OPT_SUCCESS;
#endif
/* bad param */
- break;
+ return LDAP_OPT_ERROR;
+ }
+
+ /* options which cannot withstand invalue == NULL */
+
+ switch(option) {
+ case LDAP_OPT_DEREF:
+ /* FIXME: check value for protocol compliance? */
+ lo->ldo_deref = * (const int *) invalue;
+ return LDAP_OPT_SUCCESS;
+
+ case LDAP_OPT_SIZELIMIT:
+ /* FIXME: check value for protocol compliance? */
+ lo->ldo_sizelimit = * (const int *) invalue;
+ return LDAP_OPT_SUCCESS;
+
+ case LDAP_OPT_TIMELIMIT:
+ /* FIXME: check value for protocol compliance? */
+ lo->ldo_timelimit = * (const int *) invalue;
+ return LDAP_OPT_SUCCESS;
+
+ case LDAP_OPT_TIMEOUT: {
+ const struct timeval *tv =
+ (const struct timeval *) invalue;
+
+ lo->ldo_tm_api = *tv;
+ } return LDAP_OPT_SUCCESS;
+
+ case LDAP_OPT_NETWORK_TIMEOUT: {
+ const struct timeval *tv =
+ (const struct timeval *) invalue;
+
+ lo->ldo_tm_net = *tv;
+ } return LDAP_OPT_SUCCESS;
+
+ case LDAP_OPT_PROTOCOL_VERSION: {
+ int vers = * (const int *) invalue;
+ if (vers < LDAP_VERSION_MIN || vers > LDAP_VERSION_MAX) {
+ /* not supported */
+ break;
+ }
+ lo->ldo_version = vers;
+ } return LDAP_OPT_SUCCESS;
+
+ case LDAP_OPT_RESULT_CODE: {
+ int err = * (const int *) invalue;
+
+ if(ld == NULL) {
+ /* need a struct ldap */
+ break;
+ }
+
+ ld->ld_errno = err;
+ } return LDAP_OPT_SUCCESS;
+
+ case LDAP_OPT_DEBUG_LEVEL:
+ lo->ldo_debug = * (const int *) invalue;
+ return LDAP_OPT_SUCCESS;
}
return LDAP_OPT_ERROR;
}
int
-ldap_set_rebind_proc( LDAP *ld, LDAP_REBIND_PROC *rebind_proc)
+ldap_set_rebind_proc( LDAP *ld, LDAP_REBIND_PROC *proc, void *params )
+{
+ int rc;
+ rc = ldap_set_option( ld, LDAP_OPT_REBIND_PROC, (void *)proc );
+ if( rc != LDAP_OPT_SUCCESS ) return rc;
+
+ rc = ldap_set_option( ld, LDAP_OPT_REBIND_PARAMS, (void *)params );
+ return rc;
+}
+
+int
+ldap_set_nextref_proc( LDAP *ld, LDAP_NEXTREF_PROC *proc, void *params )
{
- return( ldap_set_option( ld, LDAP_OPT_REBIND_PROC, (void *)rebind_proc));
+ int rc;
+ rc = ldap_set_option( ld, LDAP_OPT_NEXTREF_PROC, (void *)proc );
+ if( rc != LDAP_OPT_SUCCESS ) return rc;
+
+ rc = ldap_set_option( ld, LDAP_OPT_NEXTREF_PARAMS, (void *)params );
+ return rc;
+}
+
+int
+ldap_set_urllist_proc( LDAP *ld, LDAP_URLLIST_PROC *proc, void *params )
+{
+ int rc;
+ rc = ldap_set_option( ld, LDAP_OPT_URLLIST_PROC, (void *)proc );
+ if( rc != LDAP_OPT_SUCCESS ) return rc;
+
+ rc = ldap_set_option( ld, LDAP_OPT_URLLIST_PARAMS, (void *)params );
+ return rc;
}