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File: [Pegasus] / pegasus / src / Pegasus / Common / Attic / IPCHpux.h
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Revision: 1.12, Mon Jan 30 16:17:04 2006 UTC (18 years, 5 months ago) by karl Branch: MAIN CVS Tags: TASK_PEP233_EmbeddedInstSupport-merge_out_trunk, TASK_BUG_5191_QUEUE_CONSOLIDATION_ROOT, TASK_BUG_5191_QUEUE_CONSOLIDATION_BRANCH, TASK-PEP250_RPMProvider-root, TASK-PEP250_RPMProvider-merged_out_to_branch, TASK-PEP250_RPMProvider-merged_out_from_trunk, TASK-PEP250_RPMProvider-merged_in_to_trunk, TASK-PEP250_RPMProvider-merged_in_from_branch, TASK-PEP250_RPMProvider-branch, TASK-PEP245_CimErrorInfrastructure-root, TASK-PEP245_CimErrorInfrastructure-merged_out_to_branch, TASK-PEP245_CimErrorInfrastructure-merged_out_from_trunk, TASK-PEP245_CimErrorInfrastructure-merged_in_to_trunk, TASK-PEP245_CimErrorInfrastructure-merged_in_from_branch, TASK-PEP245_CimErrorInfrastructure-branch, TASK-PEP241_OpenPegasusStressTests-root, TASK-PEP241_OpenPegasusStressTests-merged_out_to_branch, TASK-PEP241_OpenPegasusStressTests-merged_out_from_trunk, TASK-PEP241_OpenPegasusStressTests-merged_in_to_trunk, TASK-PEP241_OpenPegasusStressTests-merged_in_from_branch, TASK-PEP241_OpenPegasusStressTests-branch, TASK-BUG4011_WinLocalConnect-root, TASK-BUG4011_WinLocalConnect-merged_out_to_branch, TASK-BUG4011_WinLocalConnect-merged_out_from_trunk, TASK-BUG4011_WinLocalConnect-merged_in_to_trunk, TASK-BUG4011_WinLocalConnect-merged_in_from_branch, TASK-BUG4011_WinLocalConnect-branch, RELEASE_2_5_5-RC2, RELEASE_2_5_5-RC1, RELEASE_2_5_5, RELEASE_2_5_4-RC2, RELEASE_2_5_4-RC1, RELEASE_2_5_4, RELEASE_2_5_3-RC1, RELEASE_2_5_3, RELEASE_2_5_2-RC1, RELEASE_2_5_2, RELEASE_2_5_1-RC1, RELEASE_2_5_1, RELEASE_2_5-root, RELEASE_2_5-branch Changes since 1.11: +3 -1 lines BUG#: 4691 TITLE: Update Licenses to 2006 DESCRIPTION: Updates most of the licenses to 2006. The slp_client directories are excluded for the moment pending discussion. This change has passed unit and system tests. Note that this changes just about EVERY file in Pegasus. |
//%2006//////////////////////////////////////////////////////////////////////// // // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems. // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.; // IBM Corp.; EMC Corporation, The Open Group. // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.; // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group. // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.; // EMC Corporation; VERITAS Software Corporation; The Open Group. // Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.; // EMC Corporation; Symantec Corporation; The Open Group. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to // deal in the Software without restriction, including without limitation the // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or // sell copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // //============================================================================== // // Author: Mike Day (mdday@us.ibm.com) and Roger Kumpf (roger_kumpf@hp.com) // // Modified By: // //%///////////////////////////////////////////////////////////////////////////// #include <sched.h> #include <pthread.h> #include <semaphore.h> #include <signal.h> #include <errno.h> #include <sys/time.h> #include <time.h> typedef sem_t PEGASUS_SEMAPHORE_TYPE; typedef pthread_t PEGASUS_THREAD_TYPE; typedef pthread_mutex_t PEGASUS_MUTEX_TYPE; typedef struct { sem_t sem; pthread_t owner; } PEGASUS_SEM_HANDLE ; typedef struct { pthread_mutex_t mut; pthread_mutexattr_t mutatt; pthread_t owner; } PEGASUS_MUTEX_HANDLE ; typedef PEGASUS_MUTEX_HANDLE PEGASUS_CRIT_TYPE; typedef __pthread_cleanup_handler_t PEGASUS_CLEANUP_HANDLE ; typedef void *PEGASUS_THREAD_RETURN; #define PEGASUS_THREAD_CDECL typedef struct { pthread_t thid; pthread_attr_t thatt; } PEGASUS_THREAD_HANDLE ; //----------------------------------------------------------------- /// Conditionals to support native or generic Conditional Semaphore //----------------------------------------------------------------- #define PEGASUS_CONDITIONAL_NATIVE typedef pthread_cond_t PEGASUS_COND_TYPE; typedef struct { pthread_cond_t cond; pthread_t owner; } PEGASUS_COND_HANDLE; //----------------------------------------------------------------- /// Conditionals to support native or generic atomic variables //----------------------------------------------------------------- // #define PEGASUS_ATOMIC_INT_NATIVE //----------------------------------------------------------------- /// Conditionals to support native or generic read/write semaphores //----------------------------------------------------------------- #define PEGASUS_READWRITE_NATIVE typedef struct { pthread_rwlock_t rwlock; pthread_t owner; } PEGASUS_RWLOCK_HANDLE; PEGASUS_NAMESPACE_BEGIN inline void pegasus_yield(void) { sched_yield(); } // pthreads cancellation calls inline void disable_cancel(void) { pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, NULL); } inline void enable_cancel(void) { pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL); } // the next two routines are macros that MUST SHARE the same stack frame // they are implemented as macros by glibc. // native_cleanup_push( void (*func)(void *) ) ; // these ALSO SET CANCEL STATE TO DEFER #define native_cleanup_push( func, arg ) \ pthread_cleanup_push_defer_np((func), arg) // native cleanup_pop(Boolean execute) ; #define native_cleanup_pop(execute) \ pthread_cleanup_pop_restore_np(execute) inline void pegasus_sleep(int msec) { struct timespec wait; wait.tv_sec = msec / 1000; wait.tv_nsec = (msec % 1000) * 1000000; nanosleep(&wait, NULL); } inline void init_crit(PEGASUS_CRIT_TYPE *crit) { pthread_mutexattr_init(&(crit->mutatt)); pthread_mutexattr_setspin_np(&(crit->mutatt), PTHREAD_MUTEX_SPINONLY_NP); pthread_mutex_init(&(crit->mut), &(crit->mutatt)); crit->owner = 0; } inline void enter_crit(PEGASUS_CRIT_TYPE *crit) { pthread_mutex_lock(&(crit->mut)); } inline void try_crit(PEGASUS_CRIT_TYPE *crit) { pthread_mutex_trylock(&(crit->mut)); } inline void exit_crit(PEGASUS_CRIT_TYPE *crit) { pthread_mutex_unlock(&(crit->mut)); } inline void destroy_crit(PEGASUS_CRIT_TYPE *crit) { while( EBUSY == pthread_mutex_destroy(&(crit->mut))) { pegasus_yield(); } pthread_mutexattr_destroy(&(crit->mutatt)); } static inline int pegasus_gettimeofday(struct timeval *tv) { return(gettimeofday(tv, NULL)); } inline void exit_thread(PEGASUS_THREAD_RETURN rc) { pthread_exit(rc); } inline PEGASUS_THREAD_TYPE pegasus_thread_self(void) { return(pthread_self()); } // l10n start typedef pthread_key_t PEGASUS_THREAD_KEY_TYPE; inline Uint32 pegasus_key_create(PEGASUS_THREAD_KEY_TYPE * key) { // Note: a destructor is not supported // (because not supported on Windows (?)) return pthread_key_create(key, NULL); } inline Uint32 pegasus_key_delete(PEGASUS_THREAD_KEY_TYPE key) { return pthread_key_delete(key); } inline void * pegasus_get_thread_specific(PEGASUS_THREAD_KEY_TYPE key) { return pthread_getspecific(key); } inline Uint32 pegasus_set_thread_specific(PEGASUS_THREAD_KEY_TYPE key, void * value) { return pthread_setspecific(key, value); } // l10n end inline void destroy_thread(PEGASUS_THREAD_TYPE th, PEGASUS_THREAD_RETURN rc) { pthread_cancel(th); } PEGASUS_NAMESPACE_END
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