1 /* 2 ****************************************************************************** 3 * * 4 * Copyright (C) 2001-2014, International Business Machines * 5 * Corporation and others. All Rights Reserved. * 6 * * 7 ****************************************************************************** 8 * file name: ucln_in.cpp 9 * encoding: US-ASCII 10 * tab size: 8 (not used) 11 * indentation:4 12 * 13 * created on: 2001July05 14 * created by: George Rhoten 15 */ 16 17 #include "ucln.h" 18 #include "ucln_in.h" 19 #include "mutex.h" 20 #include "uassert.h" 21 22 /** Auto-client for UCLN_I18N **/ 23 #define UCLN_TYPE UCLN_I18N 24 #include "ucln_imp.h" 25 26 /* Leave this copyright notice here! It needs to go somewhere in this library. */ 27 static const char copyright[] = U_COPYRIGHT_STRING; 28 29 static cleanupFunc *gCleanupFunctions[UCLN_I18N_COUNT]; 30 i18n_cleanup(void)31static UBool i18n_cleanup(void) 32 { 33 int32_t libType = UCLN_I18N_START; 34 (void)copyright; /* Suppress unused variable warning with clang. */ 35 36 while (++libType<UCLN_I18N_COUNT) { 37 if (gCleanupFunctions[libType]) 38 { 39 gCleanupFunctions[libType](); 40 gCleanupFunctions[libType] = NULL; 41 } 42 } 43 #if !UCLN_NO_AUTO_CLEANUP && (defined(UCLN_AUTO_ATEXIT) || defined(UCLN_AUTO_LOCAL)) 44 ucln_unRegisterAutomaticCleanup(); 45 #endif 46 return TRUE; 47 } 48 ucln_i18n_registerCleanup(ECleanupI18NType type,cleanupFunc * func)49void ucln_i18n_registerCleanup(ECleanupI18NType type, 50 cleanupFunc *func) { 51 U_ASSERT(UCLN_I18N_START < type && type < UCLN_I18N_COUNT); 52 { 53 icu::Mutex m; // See ticket 10295 for discussion. 54 ucln_registerCleanup(UCLN_I18N, i18n_cleanup); 55 if (UCLN_I18N_START < type && type < UCLN_I18N_COUNT) { 56 gCleanupFunctions[type] = func; 57 } 58 } 59 #if !UCLN_NO_AUTO_CLEANUP && (defined(UCLN_AUTO_ATEXIT) || defined(UCLN_AUTO_LOCAL)) 60 ucln_registerAutomaticCleanup(); 61 #endif 62 } 63 64