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Diffstat (limited to 'source3/libads/ldap.c')
-rw-r--r--source3/libads/ldap.c69
1 files changed, 29 insertions, 40 deletions
diff --git a/source3/libads/ldap.c b/source3/libads/ldap.c
index edbd69392c7..d2743772590 100644
--- a/source3/libads/ldap.c
+++ b/source3/libads/ldap.c
@@ -1267,22 +1267,12 @@ ADS_STATUS ads_do_search_all_fn(ADS_STRUCT *ads, const char *bind_path,
}
/**
- * Free up memory from various ads requests
- * @param ads connection to ads server
- * @param mem Area to free
- **/
-void ads_memfree(ADS_STRUCT *ads, void *mem)
-{
- SAFE_FREE(mem);
-}
-
-/**
* Get a dn from search results
* @param ads connection to ads server
* @param msg Search result
* @return dn string
**/
- char *ads_get_dn(ADS_STRUCT *ads, LDAPMessage *msg)
+ char *ads_get_dn(ADS_STRUCT *ads, TALLOC_CTX *mem_ctx, LDAPMessage *msg)
{
char *utf8_dn, *unix_dn;
size_t converted_size;
@@ -1294,7 +1284,7 @@ void ads_memfree(ADS_STRUCT *ads, void *mem)
return NULL;
}
- if (!pull_utf8_allocate(&unix_dn, utf8_dn, &converted_size)) {
+ if (!pull_utf8_talloc(mem_ctx, &unix_dn, utf8_dn, &converted_size)) {
DEBUG(0,("ads_get_dn: string conversion failure utf8 [%s]\n",
utf8_dn ));
return NULL;
@@ -1639,7 +1629,7 @@ char *ads_default_ou_string(ADS_STRUCT *ads, const char *wknguid)
}
/* substitute the bind-path from the well-known-guid-search result */
- wkn_dn = ads_get_dn(ads, res);
+ wkn_dn = ads_get_dn(ads, NULL, res);
if (!wkn_dn) {
goto out;
}
@@ -1685,7 +1675,7 @@ char *ads_default_ou_string(ADS_STRUCT *ads, const char *wknguid)
out:
SAFE_FREE(base);
ads_msgfree(ads, res);
- ads_memfree(ads, wkn_dn);
+ TALLOC_FREE(wkn_dn);
if (wkn_dn_exp) {
ldap_value_free(wkn_dn_exp);
}
@@ -1741,14 +1731,14 @@ uint32 ads_get_kvno(ADS_STRUCT *ads, const char *account_name)
return kvno;
}
- dn_string = ads_get_dn(ads, res);
+ dn_string = ads_get_dn(ads, NULL, res);
if (!dn_string) {
DEBUG(0,("ads_get_kvno: out of memory.\n"));
ads_msgfree(ads, res);
return kvno;
}
DEBUG(5,("ads_get_kvno: Using: %s\n", dn_string));
- ads_memfree(ads, dn_string);
+ TALLOC_FREE(dn_string);
/* ---------------------------------------------------------
* 0 is returned as a default KVNO from this point on...
@@ -1836,14 +1826,14 @@ ADS_STATUS ads_clear_service_principal_names(ADS_STRUCT *ads, const char *machin
talloc_destroy(ctx);
return ret;
}
- dn_string = ads_get_dn(ads, res);
+ dn_string = ads_get_dn(ads, NULL, res);
if (!dn_string) {
talloc_destroy(ctx);
ads_msgfree(ads, res);
return ADS_ERROR(LDAP_NO_MEMORY);
}
ret = ads_gen_mod(ads, dn_string, mods);
- ads_memfree(ads,dn_string);
+ TALLOC_FREE(dn_string);
if (!ADS_ERR_OK(ret)) {
DEBUG(1,("ads_clear_service_principal_names: Error: Updating Service Principals for machine %s in LDAP\n",
machine_name));
@@ -1933,13 +1923,12 @@ ADS_STATUS ads_add_service_principal_name(ADS_STRUCT *ads, const char *machine_n
goto out;
}
- if ( (dn_string = ads_get_dn(ads, res)) == NULL ) {
+ if ( (dn_string = ads_get_dn(ads, ctx, res)) == NULL ) {
ret = ADS_ERROR(LDAP_NO_MEMORY);
goto out;
}
ret = ads_gen_mod(ads, dn_string, mods);
- ads_memfree(ads,dn_string);
if (!ADS_ERR_OK(ret)) {
DEBUG(1,("ads_add_service_principal_name: Error: Updating Service Principals in LDAP\n"));
goto out;
@@ -2052,7 +2041,7 @@ ADS_STATUS ads_move_machine_acct(ADS_STRUCT *ads, const char *machine_name,
goto done;
}
- computer_dn = ads_get_dn(ads, res);
+ computer_dn = ads_get_dn(ads, NULL, res);
if (!computer_dn) {
rc = ADS_ERROR(LDAP_NO_MEMORY);
goto done;
@@ -3029,7 +3018,7 @@ ADS_STATUS ads_site_dn_for_machine(ADS_STRUCT *ads, TALLOC_CTX *mem_ctx, const c
return ADS_ERROR(LDAP_NO_SUCH_OBJECT);
}
- dn = ads_get_dn(ads, res);
+ dn = ads_get_dn(ads, mem_ctx, res);
if (dn == NULL) {
ads_msgfree(ads, res);
return ADS_ERROR(LDAP_NO_MEMORY);
@@ -3039,18 +3028,18 @@ ADS_STATUS ads_site_dn_for_machine(ADS_STRUCT *ads, TALLOC_CTX *mem_ctx, const c
parent = ads_parent_dn(ads_parent_dn(ads_parent_dn(dn)));
if (parent == NULL) {
ads_msgfree(ads, res);
- ads_memfree(ads, dn);
+ TALLOC_FREE(dn);
return ADS_ERROR(LDAP_NO_MEMORY);
}
*site_dn = talloc_strdup(mem_ctx, parent);
if (*site_dn == NULL) {
ads_msgfree(ads, res);
- ads_memfree(ads, dn);
+ TALLOC_FREE(dn);
return ADS_ERROR(LDAP_NO_MEMORY);
}
- ads_memfree(ads, dn);
+ TALLOC_FREE(dn);
ads_msgfree(ads, res);
return status;
@@ -3140,7 +3129,7 @@ ADS_STATUS ads_get_joinable_ous(ADS_STRUCT *ads,
char *dn = NULL;
- dn = ads_get_dn(ads, msg);
+ dn = ads_get_dn(ads, NULL, msg);
if (!dn) {
ads_msgfree(ads, res);
return ADS_ERROR(LDAP_NO_MEMORY);
@@ -3149,12 +3138,12 @@ ADS_STATUS ads_get_joinable_ous(ADS_STRUCT *ads,
if (!add_string_to_array(mem_ctx, dn,
(const char ***)ous,
(int *)num_ous)) {
- ads_memfree(ads, dn);
+ TALLOC_FREE(dn);
ads_msgfree(ads, res);
return ADS_ERROR(LDAP_NO_MEMORY);
}
- ads_memfree(ads, dn);
+ TALLOC_FREE(dn);
}
ads_msgfree(ads, res);
@@ -3494,7 +3483,7 @@ ADS_STATUS ads_leave_realm(ADS_STRUCT *ads, const char *hostname)
return ADS_ERROR_SYSTEM(ENOENT);
}
- hostnameDN = ads_get_dn(ads, (LDAPMessage *)msg);
+ hostnameDN = ads_get_dn(ads, NULL, (LDAPMessage *)msg);
rc = ldap_delete_ext_s(ads->ldap.ld, hostnameDN, pldap_control, NULL);
if (rc) {
@@ -3516,7 +3505,7 @@ ADS_STATUS ads_leave_realm(ADS_STRUCT *ads, const char *hostname)
if (!ADS_ERR_OK(status)) {
SAFE_FREE(host);
- ads_memfree(ads, hostnameDN);
+ TALLOC_FREE(hostnameDN);
return status;
}
@@ -3525,9 +3514,9 @@ ADS_STATUS ads_leave_realm(ADS_STRUCT *ads, const char *hostname)
char *dn = NULL;
- if ((dn = ads_get_dn(ads, msg_sub)) == NULL) {
+ if ((dn = ads_get_dn(ads, NULL, msg_sub)) == NULL) {
SAFE_FREE(host);
- ads_memfree(ads, hostnameDN);
+ TALLOC_FREE(hostnameDN);
return ADS_ERROR(LDAP_NO_MEMORY);
}
@@ -3535,12 +3524,12 @@ ADS_STATUS ads_leave_realm(ADS_STRUCT *ads, const char *hostname)
if (!ADS_ERR_OK(status)) {
DEBUG(3,("failed to delete dn %s: %s\n", dn, ads_errstr(status)));
SAFE_FREE(host);
- ads_memfree(ads, dn);
- ads_memfree(ads, hostnameDN);
+ TALLOC_FREE(dn);
+ TALLOC_FREE(hostnameDN);
return status;
}
- ads_memfree(ads, dn);
+ TALLOC_FREE(dn);
}
/* there should be no subordinate objects anymore */
@@ -3550,7 +3539,7 @@ ADS_STATUS ads_leave_realm(ADS_STRUCT *ads, const char *hostname)
if (!ADS_ERR_OK(status) || ( (ads_count_replies(ads, res)) > 0 ) ) {
SAFE_FREE(host);
- ads_memfree(ads, hostnameDN);
+ TALLOC_FREE(hostnameDN);
return status;
}
@@ -3559,12 +3548,12 @@ ADS_STATUS ads_leave_realm(ADS_STRUCT *ads, const char *hostname)
if (!ADS_ERR_OK(status)) {
SAFE_FREE(host);
DEBUG(3,("failed to delete dn %s: %s\n", hostnameDN, ads_errstr(status)));
- ads_memfree(ads, hostnameDN);
+ TALLOC_FREE(hostnameDN);
return status;
}
}
- ads_memfree(ads, hostnameDN);
+ TALLOC_FREE(hostnameDN);
status = ads_find_machine_acct(ads, &res, host);
if (ADS_ERR_OK(status) && ads_count_replies(ads, res) == 1) {
@@ -3723,7 +3712,7 @@ ADS_STATUS ads_find_samaccount(ADS_STRUCT *ads,
goto out;
}
- dn = ads_get_dn(ads, res);
+ dn = ads_get_dn(ads, NULL, res);
if (dn == NULL) {
status = ADS_ERROR(LDAP_NO_MEMORY);
goto out;
@@ -3746,7 +3735,7 @@ ADS_STATUS ads_find_samaccount(ADS_STRUCT *ads,
}
}
out:
- ads_memfree(ads, dn);
+ TALLOC_FREE(dn);
ads_msgfree(ads, res);
return status;
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