/* init.c - initialize shell backend */
+/* $OpenLDAP$ */
+/*
+ * Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
#include "portable.h"
#include <stdio.h>
#include <ac/socket.h>
+#include <ac/unistd.h>
#include "slap.h"
#include "shell.h"
+#ifdef SLAPD_SHELL_DYNAMIC
+
+int back_shell_LTX_init_module(int argc, char *argv[]) {
+ BackendInfo bi;
+
+ memset( &bi, '\0', sizeof(bi) );
+ bi.bi_type = "shell";
+ bi.bi_init = shell_back_initialize;
+
+ backend_add(&bi);
+ return 0;
+}
+
+#endif /* SLAPD_SHELL_DYNAMIC */
+
int
shell_back_initialize(
BackendInfo *bi
)
{
- bi->bi_open = NULL;
- bi->bi_config = NULL;
- bi->bi_close = NULL;
- bi->bi_destroy = NULL;
+ bi->bi_open = 0;
+ bi->bi_config = 0;
+ bi->bi_close = 0;
+ bi->bi_destroy = shell_back_destroy;
bi->bi_db_init = shell_back_db_init;
bi->bi_db_config = shell_back_db_config;
- bi->bi_db_open = NULL;
- bi->bi_db_close = NULL;
+ bi->bi_db_open = 0;
+ bi->bi_db_close = 0;
bi->bi_db_destroy = shell_back_db_destroy;
bi->bi_op_bind = shell_back_bind;
bi->bi_op_delete = shell_back_delete;
bi->bi_op_abandon = shell_back_abandon;
-#ifdef SLAPD_ACLGROUPS
- bi->bi_acl_group = NULL;
+ bi->bi_extended = 0;
+
+ bi->bi_acl_group = 0;
+ bi->bi_acl_attribute = 0;
+ bi->bi_chk_referrals = 0;
+
+ bi->bi_connection_init = 0;
+ bi->bi_connection_destroy = 0;
+
+#ifdef SHELL_SURROGATE_PARENT
+ ldap_pvt_thread_mutex_init( &shell_surrogate_index_mutex );
+ ldap_pvt_thread_mutex_init( &shell_surrogate_fd_mutex[0] );
+ ldap_pvt_thread_mutex_init( &shell_surrogate_fd_mutex[1] );
+#endif
+
+ return 0;
+}
+
+int
+shell_back_destroy(
+ BackendInfo *bi
+)
+{
+#ifdef SHELL_SURROGATE_PARENT
+ ldap_pvt_thread_mutex_destroy( &shell_surrogate_index_mutex );
+ ldap_pvt_thread_mutex_destroy( &shell_surrogate_fd_mutex[0] );
+ ldap_pvt_thread_mutex_destroy( &shell_surrogate_fd_mutex[1] );
+ if ( shell_surrogate_fd[0] >= 0 ) {
+ close( shell_surrogate_fd[0] );
+ close( shell_surrogate_fd[1] );
+ }
+ if ( shell_surrogate_pid >= 0 )
+ kill( shell_surrogate_pid, SIGTERM );
#endif
return 0;
{
struct shellinfo *si;
+#ifdef SHELL_SURROGATE_PARENT
+ if ( shell_surrogate_fd[0] < 0 )
+ make_surrogate_parent();
+#endif
+
si = (struct shellinfo *) ch_calloc( 1, sizeof(struct shellinfo) );
be->be_private = si;