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Memory leak fix in threadutil

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Put thread in a detached state when calling pthread_create otherwise in
some circumstances, thread can end before the call to pthread_detach.
This commit is contained in:
Fabrice Fontaine
2012-04-02 15:44:44 +02:00
parent c154c63cdc
commit dc4eda529f
3 changed files with 33 additions and 1 deletions
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20
threadutil/inc/ithread.h
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@@ -5,6 +5,7 @@
*
* Copyright (c) 2000-2003 Intel Corporation
* All rights reserved.
* Copyright (c) 2012 France Telecom All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@@ -76,7 +77,8 @@ extern "C" {
#define ITHREAD_STACK_MIN PTHREAD_STACK_MIN
#define ITHREAD_CREATE_DETACHED PTHREAD_CREATE_DETACHED
#define ITHREAD_CREATE_JOINABLE PTHREAD_CREATE_JOINABLE
/***************************************************************************
* Name: ithread_t
@@ -778,6 +780,22 @@ static UPNP_INLINE int ithread_cleanup_thread(void) {
***************************************************************************/
#define ithread_attr_setstacksize pthread_attr_setstacksize
/****************************************************************************
* Function: ithread_attr_setdetachstate
*
* Description:
* Sets detach state of a thread attribute object.
* Parameters:
* ithread_attr_t *attr (must be valid non NULL pointer to
* ithread_attr_t)
* int detachstate (value of detachstate must be ITHREAD_CREATE_DETACHED
* or ITHREAD_CREATE_JOINABLE)
* Returns:
* 0 on success. Nonzero on failure.
* See man page for pthread_attr_setdetachstate
***************************************************************************/
#define ithread_attr_setdetachstate pthread_attr_setdetachstate
/****************************************************************************
* Function: ithread_create
*