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Changes to use lwp mutexes on Solaris.

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git-svn-id: https://svn.code.sf.net/p/flaim/code/trunk@537 0109f412-320b-0410-ab79-c3e0c5ffbbe6
This commit is contained in:
ahodgkinson
2006-06-09 16:00:43 +00:00
parent 438308a4a5
commit 271dcedfa7
1 changed files with 78 additions and 4 deletions
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82
ftk/src/ftksem.cpp
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@@ -82,7 +82,7 @@ void FLMAPI f_mutexDestroy(
/****************************************************************************
Desc:
****************************************************************************/
#if defined( FLM_UNIX) || defined( FLM_LIBC_NLM)
#if (defined( FLM_UNIX) || defined( FLM_LIBC_NLM)) && !defined( FLM_SOLARIS)
RCODE FLMAPI f_mutexCreate(
F_MUTEX * phMutex)
{
@@ -139,7 +139,36 @@ Exit:
/****************************************************************************
Desc:
****************************************************************************/
#if defined( FLM_UNIX) || defined( FLM_LIBC_NLM)
#if defined( FLM_SOLARIS)
RCODE FLMAPI f_mutexCreate(
F_MUTEX * phMutex)
{
RCODE rc = NE_FLM_OK;
f_assert( phMutex != NULL);
// NOTE: Cannot call f_alloc because the memory initialization needs
// to be able to set up mutexes.
if ((*phMutex = (F_MUTEX)malloc( sizeof( lwp_mutex_t))) == F_MUTEX_NULL)
{
rc = RC_SET( NE_FLM_MEM);
goto Exit;
}
*phMutex = 0;
Exit:
return( rc);
}
#endif
/****************************************************************************
Desc:
****************************************************************************/
#if (defined( FLM_UNIX) || defined( FLM_LIBC_NLM)) && !defined( FLM_SOLARIS)
void FLMAPI f_mutexDestroy(
F_MUTEX * phMutex)
{
@@ -162,7 +191,24 @@ void FLMAPI f_mutexDestroy(
/****************************************************************************
Desc:
****************************************************************************/
#if defined( FLM_UNIX) || defined( FLM_LIBC_NLM)
#if defined( FLM_SOLARIS)
void FLMAPI f_mutexDestroy(
F_MUTEX * phMutex)
{
f_assert( phMutex != NULL);
if (*phMutex != F_MUTEX_NULL)
{
free( *phMutex);
*phMutex = F_MUTEX_NULL;
}
}
#endif
/****************************************************************************
Desc:
****************************************************************************/
#if (defined( FLM_UNIX) || defined( FLM_LIBC_NLM)) && !defined( FLM_SOLARIS)
void FLMAPI f_mutexLock(
F_MUTEX hMutex)
{
@@ -173,7 +219,24 @@ void FLMAPI f_mutexLock(
/****************************************************************************
Desc:
****************************************************************************/
#if defined( FLM_UNIX) || defined( FLM_LIBC_NLM)
#if defined( FLM_SOLARIS)
void FLMAPI f_mutexLock(
F_MUTEX hMutex)
{
for( ;;)
{
if( _lwp_mutex_lock( (lwp_mutex_t *)hMutex) == 0)
{
break;
}
}
}
#endif
/****************************************************************************
Desc:
****************************************************************************/
#if (defined( FLM_UNIX) || defined( FLM_LIBC_NLM)) && !defined( FLM_SOLARIS)
void FLMAPI f_mutexUnlock(
F_MUTEX hMutex)
{
@@ -181,6 +244,17 @@ void FLMAPI f_mutexUnlock(
}
#endif
/****************************************************************************
Desc:
****************************************************************************/
#if defined( FLM_SOLARIS)
void FLMAPI f_mutexUnlock(
F_MUTEX hMutex)
{
_lwp_mutex_unlock( (lwp_mutex_t *)hMutex);
}
#endif
/****************************************************************************
Desc:
****************************************************************************/