scuffed-code/icu4c/source/common/ucln_cmn.c
George Rhoten f87efdc743 ICU-770 Memory cleanup
X-SVN-Rev: 6052
2001-10-04 20:58:06 +00:00

73 lines
1.9 KiB
C

/*
******************************************************************************
* *
* Copyright (C) 2001-2001, International Business Machines *
* Corporation and others. All Rights Reserved. *
* *
******************************************************************************
* file name: ucln_cmn.c
* encoding: US-ASCII
* tab size: 8 (not used)
* indentation:4
*
* created on: 2001July05
* created by: George Rhoten
*/
#include "unicode/uclean.h"
#include "ucln_cmn.h"
#include "umutex.h"
#include "ucln.h"
static cleanupFunc *gCleanupFunctions[UCLN_COMMON] = {
NULL,
NULL,
NULL
};
U_CAPI void U_EXPORT2
ucln_registerCleanup(ECleanupLibraryType type,
cleanupFunc *func)
{
if (UCLN_START < type && type < UCLN_COMMON)
{
gCleanupFunctions[type] = func;
}
}
void u_cleanup(void)
{
ECleanupLibraryType libType = UCLN_START;
while (++libType < UCLN_COMMON)
{
if (gCleanupFunctions[libType])
{
gCleanupFunctions[libType]();
}
}
unorm_cleanup();
unames_cleanup();
uchar_cleanup();
locale_cleanup();
uloc_cleanup();
ustring_cleanup();
UnicodeConverter_cleanup(); /* <-- deprecated code */
ucnv_cleanup();
ucnv_io_cleanup();
ures_cleanup();
udata_cleanup();
putil_cleanup();
/*
* WARNING! Destroying the global mutex can cause synchronization
* problems. ICU must be reinitialized from a single thread
* before the library is used again. You never want two
* threads trying to initialize the global mutex at the same
* time. The global mutex is being destroyed so that heap and
* resource checkers don't complain. [grhoten]
*/
umtx_destroy(NULL);
}