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Diffstat (limited to 'omnithread/gnuradio/ot_pthread_nt.h')
| -rw-r--r-- | omnithread/gnuradio/ot_pthread_nt.h | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/omnithread/gnuradio/ot_pthread_nt.h b/omnithread/gnuradio/ot_pthread_nt.h new file mode 100644 index 0000000000..324b5257f6 --- /dev/null +++ b/omnithread/gnuradio/ot_pthread_nt.h @@ -0,0 +1,186 @@ +/* Package : omnithread + omnithread/pthread_nt.h Created : Steven Brenneis <brennes1@rjrt.com> + + Copyright (C) 1998 Steven Brennes + + This file is part of the omnithread library + + The omnithread library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with this library; if not, write to the Free + Software Foundation, Inc., 51 Franklin Street, Boston, MA + 02110-1301, USA + + Posix Threads implementation for Windows NT, version 4.0 +*/ + +#ifndef PTHREAD_NT_H_INCLUDED +#define PTHREAD_NT_H_INCLUDED + +#include <errno.h> + +#ifndef ETIMEDOUT +// May have to be changed if NT starts supporting more errno values +#define ETIMEDOUT 60 +#endif + +#undef PthreadDraftVersion +#define PthreadDraftVersion 10 + +#define NoNanoSleep + +#define PthreadSupportThreadPriority + +#ifdef __cplusplus +extern "C" { +#endif + +#ifndef _TIMERS_T_ +#define _TIMERS_T_ + typedef struct timespec { + unsigned long tv_sec; + long tv_nsec; + } timespec_t; +#endif + +typedef char* __pthreadLongString_t; +typedef void* __pthreadLongAddr_t; +typedef __pthreadLongAddr_t* __pthreadLongAddr_p; +typedef long __pthreadLongInt_t; +typedef unsigned long __pthreadLongUint_t; +typedef __pthreadLongAddr_p __pthreadTsd_t; + +typedef struct __pthread_mutex_t { + unsigned int lock; /* LOCK, SLOW, TYPE, RECURSIVE */ + unsigned int valid; /* Validation info */ + __pthreadLongString_t name; /* Name of mutex */ + unsigned int arg; /* printf argument for name */ + unsigned int depth; /* Recursive lock depth */ + unsigned long sequence; /* Mutex sequence number */ + unsigned long owner; /* Current owner (if known */ + __pthreadLongAddr_t block; /* Pointer to blocking struct */ +} pthread_mutex_t; + +typedef struct __pthread_mutexattr_t { + long valid; + __pthreadLongUint_t reserved[15]; +} pthread_mutexattr_t; + +typedef struct __pthread_cond_t { + unsigned int state; /* EVENT, SLOW, REFCNT */ + unsigned int valid; /* Validation info */ + __pthreadLongString_t name; /* Name of condition variable */ + unsigned int arg; /* printf argument for name */ + unsigned long sequence; /* Condition variable seq # */ + __pthreadLongAddr_t block; /* Pointer to blocking struct */ +} pthread_cond_t ; + +typedef struct __pthread_condattr_t { + long valid; + __pthreadLongUint_t reserved[13]; +} pthread_condattr_t ; + +typedef struct __pthread_transp_t { + __pthreadLongAddr_t reserved1; /* Reserved to posix_nt */ + __pthreadLongAddr_t reserved2; /* Reserved to posix_nt */ + unsigned short size; /* Size of data structure */ + unsigned char reserved3[2]; /* Reserved to posix_nt */ + __pthreadLongAddr_t reserved4; /* Reserved to posix_nt */ + __pthreadLongUint_t sequence; /* Thread sequence number */ + __pthreadLongUint_t reserved5[2]; /* Reserved to posix_nt */ + __pthreadLongAddr_t per_kt_area; /* Pointer to kernel context */ + __pthreadLongAddr_t stack_base; /* Current stack base */ + __pthreadLongAddr_t stack_reserve; /* Current stack reserve zone */ + __pthreadLongAddr_t stack_yellow; /* Current stack yellow zone */ + __pthreadLongAddr_t stack_guard; /* Current stack guard zone */ + __pthreadLongUint_t stack_size; /* Size of stack */ + __pthreadTsd_t tsd_values; /* TSD array (indexed by key) */ + unsigned long tsd_count; /* Number of TSD cells */ + __pthreadLongAddr_t reserved6; /* Reserved to posix_nt */ + __pthreadLongAddr_t reserved7; /* Reserved to posix_nt */ + unsigned int thread_flags; /* Dynamic external state */ +} pthread_transp_t, *pthread_transp_p; + +typedef pthread_transp_p pthread_t; + +typedef struct __pthread_attr_t { + long valid; + __pthreadLongString_t name; + __pthreadLongUint_t arg; + __pthreadLongUint_t reserved[19]; +} pthread_attr_t ; + +typedef unsigned int pthread_key_t; + +typedef struct sched_param { + int sched_priority; +} sched_param_t; + +/* Function Prototypes */ + +int pthread_create(pthread_t *thread, const pthread_attr_t *attr, + void *(*start_routine)(void*), void *arg); +int pthread_detach(pthread_t thread); +int pthread_join(pthread_t thread, void **value_ptr); +void pthread_exit(void *value_ptr); +int pthread_attr_init(pthread_attr_t *attr); +int pthread_attr_destroy(pthread_attr_t *attr); +int pthread_attr_setstacksize(pthread_attr_t *attr, size_t stacksize); +int pthread_attr_getstacksize(const pthread_attr_t *attr, + size_t *stacksize); +int pthread_cond_init(pthread_cond_t *cond, + const pthread_condattr_t *attr); +int pthread_cond_destroy(pthread_cond_t *cond); +int pthread_cond_wait(pthread_cond_t *cond, pthread_mutex_t *mutex); +int pthread_cond_timedwait(pthread_cond_t *cond, + pthread_mutex_t *mutex, + const struct timespec *abstime); +int pthread_cond_signal(pthread_cond_t *cond); +int pthread_cond_broadcast(pthread_cond_t *cond); +int pthread_key_create(pthread_key_t *key, void (*destructor)(void*)); +int pthread_key_delete(pthread_key_t key); +int pthread_mutex_destroy(pthread_mutex_t *mutex); +int pthread_mutex_init(pthread_mutex_t *mutex, + const pthread_mutexattr_t *attr); +int pthread_mutex_lock(pthread_mutex_t *mutex); +int pthread_mutex_trylock(pthread_mutex_t *mutex); +int pthread_mutex_unlock(pthread_mutex_t *mutex); +pthread_t pthread_self(); +int pthread_setspecific(pthread_key_t key, const void *value); +void *pthread_getspecific(pthread_key_t key); +int pthread_getschedparam(pthread_t thread, int *policy, + struct sched_param *param); +int pthread_setschedparam(pthread_t thread, int policy, + const struct sched_param *param); +int pthread_attr_setschedparam(pthread_attr_t *attr, + const struct sched_param *param); +int pthread_attr_getschedparam(const pthread_attr_t *attr, + struct sched_param *param); + +int pthread_delay_np(const struct timespec *interval); +int pthread_get_expiration_np(const struct timespec *delta, + struct timespec *abstime); + +# define SCHED_FIFO 1 +# define SCHED_RR 2 +# define SCHED_OTHER 3 + +int sched_yield(); +int sched_get_priority_max(int policy); +int sched_get_priority_min(int policy); + + +#ifdef __cplusplus +} +#endif + +#endif // PTHREAD_NT_H_INCLUDED |