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added directive for number of LDAP configs

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Mitrousis, Vasileios (AMOS SE)
2016-10-27 19:13:25 +02:00
parent 49a8b4d28f
commit b355e89ba5
1 changed files with 16 additions and 1 deletions
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ngx_http_auth_ldap_module.c
+16 -1
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@@ -64,6 +64,8 @@ extern int ldap_init_fd(ber_socket_t fd, int proto, const char *url, LDAP **ld);
#define OUTCOME_CACHED_ALLOW 3 #define OUTCOME_CACHED_ALLOW 3
#define OUTCOME_UNCERTAIN 4 /* Not yet decided */ #define OUTCOME_UNCERTAIN 4 /* Not yet decided */
#define NGX_HTTP_AUTH_LDAP_MAX_SERVERS_SIZE 7
typedef struct { typedef struct {
LDAPURLDesc *ludpp; LDAPURLDesc *ludpp;
@@ -101,6 +103,7 @@ typedef struct {
ngx_flag_t cache_enabled; ngx_flag_t cache_enabled;
ngx_msec_t cache_expiration_time; ngx_msec_t cache_expiration_time;
size_t cache_size; size_t cache_size;
ngx_int_t servers_size;
#if (NGX_OPENSSL) #if (NGX_OPENSSL)
ngx_ssl_t ssl; ngx_ssl_t ssl;
#endif #endif
@@ -248,6 +251,14 @@ static ngx_command_t ngx_http_auth_ldap_commands[] = {
offsetof(ngx_http_auth_ldap_main_conf_t, cache_size), offsetof(ngx_http_auth_ldap_main_conf_t, cache_size),
NULL NULL
}, },
{
ngx_string("auth_ldap_servers_size"),
NGX_HTTP_MAIN_CONF | NGX_CONF_TAKE1,
ngx_conf_set_num_slot,
NGX_HTTP_MAIN_CONF_OFFSET,
offsetof(ngx_http_auth_ldap_main_conf_t, servers_size),
NULL
},
{ {
ngx_string("auth_ldap"), ngx_string("auth_ldap"),
NGX_HTTP_MAIN_CONF | NGX_HTTP_SRV_CONF | NGX_HTTP_LOC_CONF | NGX_HTTP_LMT_CONF | NGX_CONF_TAKE1, NGX_HTTP_MAIN_CONF | NGX_HTTP_SRV_CONF | NGX_HTTP_LOC_CONF | NGX_HTTP_LMT_CONF | NGX_CONF_TAKE1,
@@ -318,7 +329,10 @@ ngx_http_auth_ldap_ldap_server_block(ngx_conf_t *cf, ngx_command_t *cmd, void *c
} }
if (cnf->servers == NULL) { if (cnf->servers == NULL) {
cnf->servers = ngx_array_create(cf->pool, 7, sizeof(ngx_http_auth_ldap_server_t)); if (cnf->servers_size == NGX_CONF_UNSET) {
cnf->servers_size = NGX_HTTP_AUTH_LDAP_MAX_SERVERS_SIZE;
}
cnf->servers = ngx_array_create(cf->pool, cnf->servers_size, sizeof(ngx_http_auth_ldap_server_t));
if (cnf->servers == NULL) { if (cnf->servers == NULL) {
return NGX_CONF_ERROR; return NGX_CONF_ERROR;
} }
@@ -706,6 +720,7 @@ ngx_http_auth_ldap_create_main_conf(ngx_conf_t *cf)
conf->cache_enabled = NGX_CONF_UNSET; conf->cache_enabled = NGX_CONF_UNSET;
conf->cache_expiration_time = NGX_CONF_UNSET_MSEC; conf->cache_expiration_time = NGX_CONF_UNSET_MSEC;
conf->cache_size = NGX_CONF_UNSET_SIZE; conf->cache_size = NGX_CONF_UNSET_SIZE;
conf->servers_size = NGX_CONF_UNSET;
return conf; return conf;
} }