diff options
Diffstat (limited to 'libraries/libldap_r/thr_stub.c')
| -rw-r--r-- | libraries/libldap_r/thr_stub.c | 305 |
1 files changed, 305 insertions, 0 deletions
diff --git a/libraries/libldap_r/thr_stub.c b/libraries/libldap_r/thr_stub.c new file mode 100644 index 0000000..05357d9 --- /dev/null +++ b/libraries/libldap_r/thr_stub.c @@ -0,0 +1,305 @@ +/* thr_stub.c - stubs for the threads */ +/* $OpenLDAP$ */ +/* This work is part of OpenLDAP Software <http://www.openldap.org/>. + * + * Copyright 1998-2021 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 file LICENSE in the + * top-level directory of the distribution or, alternatively, at + * <http://www.OpenLDAP.org/license.html>. + */ + +#include "portable.h" + +#if defined( NO_THREADS ) + +#include "ldap_pvt_thread.h" /* Get the thread interface */ +#define LDAP_THREAD_IMPLEMENTATION +#define LDAP_THREAD_POOL_IMPLEMENTATION +#include "ldap_thr_debug.h" /* May rename the symbols defined below */ + +/*********************************************************************** + * * + * no threads package defined for this system - fake ok returns from * + * all threads routines (making it single-threaded). * + * * + ***********************************************************************/ + +int +ldap_int_thread_initialize( void ) +{ + return 0; +} + +int +ldap_int_thread_destroy( void ) +{ + return 0; +} + +static void* ldap_int_status = NULL; + +int +ldap_pvt_thread_create( ldap_pvt_thread_t * thread, + int detach, + void *(*start_routine)(void *), + void *arg) +{ + if( ! detach ) ldap_int_status = NULL; + start_routine( arg ); + return 0; +} + +void +ldap_pvt_thread_exit( void *retval ) +{ + if( retval != NULL ) { + ldap_int_status = retval; + } + return; +} + +int +ldap_pvt_thread_join( ldap_pvt_thread_t thread, void **status ) +{ + if(status != NULL) *status = ldap_int_status; + return 0; +} + +int +ldap_pvt_thread_kill( ldap_pvt_thread_t thread, int signo ) +{ + return 0; +} + +int +ldap_pvt_thread_yield( void ) +{ + return 0; +} + +int +ldap_pvt_thread_cond_init( ldap_pvt_thread_cond_t *cond ) +{ + return 0; +} + +int +ldap_pvt_thread_cond_destroy( ldap_pvt_thread_cond_t *cond ) +{ + return 0; +} + +int +ldap_pvt_thread_cond_signal( ldap_pvt_thread_cond_t *cond ) +{ + return 0; +} + +int +ldap_pvt_thread_cond_broadcast( ldap_pvt_thread_cond_t *cond ) +{ + return 0; +} + +int +ldap_pvt_thread_cond_wait( ldap_pvt_thread_cond_t *cond, + ldap_pvt_thread_mutex_t *mutex ) +{ + return 0; +} + +int +ldap_pvt_thread_mutex_init( ldap_pvt_thread_mutex_t *mutex ) +{ + return 0; +} + +int +ldap_pvt_thread_mutex_destroy( ldap_pvt_thread_mutex_t *mutex ) +{ + return 0; +} + +int +ldap_pvt_thread_mutex_lock( ldap_pvt_thread_mutex_t *mutex ) +{ + return 0; +} + +int +ldap_pvt_thread_mutex_trylock( ldap_pvt_thread_mutex_t *mutex ) +{ + return 0; +} + +int +ldap_pvt_thread_mutex_unlock( ldap_pvt_thread_mutex_t *mutex ) +{ + return 0; +} + +/* + * NO_THREADS requires a separate tpool implementation since + * generic ldap_pvt_thread_pool_wrapper loops forever. + */ +int +ldap_pvt_thread_pool_init ( + ldap_pvt_thread_pool_t *pool_out, + int max_concurrency, int max_pending ) +{ + *pool_out = (ldap_pvt_thread_pool_t) 0; + return(0); +} + +int +ldap_pvt_thread_pool_submit ( + ldap_pvt_thread_pool_t *pool, + ldap_pvt_thread_start_t *start_routine, void *arg ) +{ + (start_routine)(NULL, arg); + return(0); +} + +int +ldap_pvt_thread_pool_retract ( + ldap_pvt_thread_pool_t *pool, + ldap_pvt_thread_start_t *start_routine, void *arg ) +{ + return(0); +} + +int +ldap_pvt_thread_pool_maxthreads ( ldap_pvt_thread_pool_t *tpool, int max_threads ) +{ + return(0); +} + +int +ldap_pvt_thread_pool_query( ldap_pvt_thread_pool_t *tpool, + ldap_pvt_thread_pool_param_t param, void *value ) +{ + *(int *)value = -1; + return(-1); +} + +int +ldap_pvt_thread_pool_backload ( + ldap_pvt_thread_pool_t *pool ) +{ + return(0); +} + +int +ldap_pvt_thread_pool_destroy ( + ldap_pvt_thread_pool_t *pool, int run_pending ) +{ + return(0); +} + +void +ldap_pvt_thread_pool_idle ( ldap_pvt_thread_pool_t *pool ) +{ + return; +} + +void +ldap_pvt_thread_pool_unidle ( ldap_pvt_thread_pool_t *pool ) +{ + return; +} + +int ldap_pvt_thread_pool_getkey ( + void *ctx, void *key, void **data, ldap_pvt_thread_pool_keyfree_t **kfree ) +{ + return(0); +} + +int ldap_pvt_thread_pool_setkey ( + void *ctx, void *key, + void *data, ldap_pvt_thread_pool_keyfree_t *kfree, + void **olddatap, ldap_pvt_thread_pool_keyfree_t **oldkfreep ) +{ + if ( olddatap ) *olddatap = NULL; + if ( oldkfreep ) *oldkfreep = 0; + return(0); +} + +void ldap_pvt_thread_pool_purgekey( void *key ) +{ +} + +int ldap_pvt_thread_pool_pause ( + ldap_pvt_thread_pool_t *tpool ) +{ + return(0); +} + +int ldap_pvt_thread_pool_resume ( + ldap_pvt_thread_pool_t *tpool ) +{ + return(0); +} + +int ldap_pvt_thread_pool_pausing( ldap_pvt_thread_pool_t *tpool ) +{ + return(0); +} + +ldap_pvt_thread_pool_pausecheck( ldap_pvt_thread_pool_t *tpool ) +{ + return(0); +} + +void *ldap_pvt_thread_pool_context( ) +{ + return(NULL); +} + +void ldap_pvt_thread_pool_context_reset( void *vctx ) +{ +} + +ldap_pvt_thread_t +ldap_pvt_thread_self( void ) +{ + return(0); +} + +int +ldap_pvt_thread_key_create( ldap_pvt_thread_key_t *key ) +{ + return(0); +} + +int +ldap_pvt_thread_key_destroy( ldap_pvt_thread_key_t key ) +{ + return(0); +} + +int +ldap_pvt_thread_key_setdata( ldap_pvt_thread_key_t key, void *data ) +{ + return(0); +} + +int +ldap_pvt_thread_key_getdata( ldap_pvt_thread_key_t key, void **data ) +{ + return(0); +} + +ldap_pvt_thread_t +ldap_pvt_thread_pool_tid( void *vctx ) +{ + + return(0); +} + +#endif /* NO_THREADS */ |