/* abandon.c - shell backend abandon function */
+/* $OpenLDAP$ */
+/*
+ * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
#include "portable.h"
#include <stdio.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <signal.h>
+
+#include <ac/socket.h>
+#include <ac/string.h>
+
#include "slap.h"
#include "shell.h"
-void
+int
shell_back_abandon(
- Backend *be,
- Connection *conn,
Operation *op,
- int msgid
-)
+ SlapReply *rs )
{
- struct shellinfo *si = (struct shellinfo *) be->be_private;
+ struct shellinfo *si = (struct shellinfo *) op->o_bd->be_private;
FILE *rfp, *wfp;
- int pid;
+ pid_t pid;
Operation *o;
/* no abandon command defined - just kill the process handling it */
if ( si->si_abandon == NULL ) {
- pthread_mutex_lock( &conn->c_opsmutex );
+ ldap_pvt_thread_mutex_lock( &op->o_conn->c_mutex );
pid = -1;
- for ( o = conn->c_ops; o != NULL; o = o->o_next ) {
- if ( o->o_msgid == msgid ) {
- pid = o->o_private;
+ LDAP_STAILQ_FOREACH( o, &op->o_conn->c_ops, o_next ) {
+ if ( o->o_msgid == op->oq_abandon.rs_msgid ) {
+ pid = (pid_t) o->o_private;
break;
}
}
- pthread_mutex_unlock( &conn->c_opsmutex );
-
- if ( pid != -1 ) {
- Debug( LDAP_DEBUG_ARGS, "shell killing pid %d\n", pid,
- 0, 0 );
- kill( pid, SIGTERM );
- } else {
- Debug( LDAP_DEBUG_ARGS, "shell could not find op %d\n",
- msgid, 0, 0 );
- }
- return;
+ ldap_pvt_thread_mutex_unlock( &op->o_conn->c_mutex );
+ }
+
+ if ( pid == -1 ) {
+ Debug( LDAP_DEBUG_ARGS, "shell could not find op %d\n", op->oq_abandon.rs_msgid, 0, 0 );
+ return 0;
}
if ( forkandexec( si->si_abandon, &rfp, &wfp ) == -1 ) {
- return;
+ return 0;
}
/* write out the request to the abandon process */
fprintf( wfp, "ABANDON\n" );
- fprintf( wfp, "msgid: %d\n", msgid );
- print_suffixes( wfp, be );
+ fprintf( wfp, "msgid: %d\n", op->oq_abandon.rs_msgid );
+ print_suffixes( wfp, op->o_bd );
+ fprintf( wfp, "pid: %ld\n", (long) pid );
fclose( wfp );
/* no result from abandon */
fclose( rfp );
+
+ return 0;
}