1 /* lthread.h - ldap threads header file */
6 #if defined ( THREAD_NEXT_CTHREADS )
10 #include <mach/cthreads.h>
12 typedef cthread_fn_t VFP;
13 typedef int pthread_attr_t;
14 typedef cthread_t pthread_t;
16 /* default attr states */
17 #define pthread_mutexattr_default NULL
18 #define pthread_condattr_default NULL
20 /* thread state - joinable or not */
21 #define PTHREAD_CREATE_JOINABLE 0
22 #define PTHREAD_CREATE_DETACHED 1
23 /* thread scope - who is in scheduling pool */
24 #define PTHREAD_SCOPE_PROCESS 0
25 #define PTHREAD_SCOPE_SYSTEM 1
27 /* mutex attributes and mutex type */
28 typedef int pthread_mutexattr_t;
29 typedef struct mutex pthread_mutex_t;
31 /* mutex and condition variable scope - process or system */
32 #define PTHREAD_SHARE_PRIVATE 0
33 #define PTHREAD_SHARE_PROCESS 1
35 /* condition variable attributes and condition variable type */
36 typedef int pthread_condattr_t;
37 typedef struct condition pthread_cond_t;
39 #elif defined( THREAD_SUNOS4_LWP )
40 /***********************************
42 * thread definitions for sunos4 *
44 ***********************************/
49 #include <lwp/stackdep.h>
51 typedef void *(*VFP)();
53 /* thread attributes and thread type */
54 typedef int pthread_attr_t;
55 typedef thread_t pthread_t;
57 /* default attr states */
58 #define pthread_mutexattr_default NULL
59 #define pthread_condattr_default NULL
61 /* thread state - joinable or not */
62 #define PTHREAD_CREATE_JOINABLE 0
63 #define PTHREAD_CREATE_DETACHED 1
64 /* thread scope - who is in scheduling pool */
65 #define PTHREAD_SCOPE_PROCESS 0
66 #define PTHREAD_SCOPE_SYSTEM 1
68 /* mutex attributes and mutex type */
69 typedef int pthread_mutexattr_t;
70 typedef mon_t pthread_mutex_t;
72 /* mutex and condition variable scope - process or system */
73 #define PTHREAD_SHARE_PRIVATE 0
74 #define PTHREAD_SHARE_PROCESS 1
76 /* condition variable attributes and condition variable type */
77 typedef int pthread_condattr_t;
78 typedef struct lwpcv {
83 #else /* end sunos4 */
85 #if defined( THREAD_SUNOS5_LWP )
86 /***********************************
88 * thread definitions for sunos5 *
90 ***********************************/
97 typedef void *(*VFP)();
99 /* sunos5 threads are preemptive */
100 #define PTHREAD_PREEMPTIVE 1
102 /* thread attributes and thread type */
103 typedef int pthread_attr_t;
104 typedef thread_t pthread_t;
106 /* default attr states */
107 #define pthread_mutexattr_default NULL
108 #define pthread_condattr_default NULL
110 /* thread state - joinable or not */
111 #define PTHREAD_CREATE_JOINABLE 0
112 #define PTHREAD_CREATE_DETACHED THR_DETACHED
113 /* thread scope - who is in scheduling pool */
114 #define PTHREAD_SCOPE_PROCESS 0
115 #define PTHREAD_SCOPE_SYSTEM THR_BOUND
117 /* mutex attributes and mutex type */
118 typedef int pthread_mutexattr_t;
119 typedef mutex_t pthread_mutex_t;
121 /* mutex and condition variable scope - process or system */
122 #define PTHREAD_SHARE_PRIVATE USYNC_THREAD
123 #define PTHREAD_SHARE_PROCESS USYNC_PROCESS
125 /* condition variable attributes and condition variable type */
126 typedef int pthread_condattr_t;
127 typedef cond_t pthread_cond_t;
129 #else /* end sunos5 */
131 #if defined( THREAD_MIT_PTHREADS )
132 /***********************************
134 * definitions for mit pthreads *
136 ***********************************/
142 #else /* end mit pthreads */
144 #if defined( THREAD_DCE_PTHREADS )
145 /***********************************
147 * definitions for mit pthreads *
149 ***********************************/
155 /* dce threads are preemptive */
156 #define PTHREAD_PREEMPTIVE 1
158 #define pthread_attr_init( a ) pthread_attr_create( a )
159 #define pthread_attr_destroy( a ) pthread_attr_delete( a )
160 #define pthread_attr_setdetachstate( a, b ) \
161 pthread_attr_setdetach_np( a, b )
163 #else /* end dce pthreads */
165 #if defined( POSIX_THREADS )
171 #define pthread_mutexattr_default NULL
172 #define pthread_condattr_default NULL
174 #endif /* posix threads */
175 #endif /* dce pthreads */
176 #endif /* mit pthreads */
182 /***********************************
184 * thread definitions for no *
185 * underlying library support *
187 ***********************************/
189 typedef void *(*VFP)();
191 /* thread attributes and thread type */
192 typedef int pthread_attr_t;
193 typedef int pthread_t;
195 /* default attr states */
196 #define pthread_mutexattr_default NULL
197 #define pthread_condattr_default NULL
199 /* thread state - joinable or not */
200 #define PTHREAD_CREATE_JOINABLE 0
201 #define PTHREAD_CREATE_DETACHED 0
202 /* thread scope - who is in scheduling pool */
203 #define PTHREAD_SCOPE_PROCESS 0
204 #define PTHREAD_SCOPE_SYSTEM 0
206 /* mutex attributes and mutex type */
207 typedef int pthread_mutexattr_t;
208 typedef int pthread_mutex_t;
210 /* mutex and condition variable scope - process or system */
211 #define PTHREAD_SHARE_PRIVATE 0
212 #define PTHREAD_SHARE_PROCESS 0
214 /* condition variable attributes and condition variable type */
215 typedef int pthread_condattr_t;
216 typedef int pthread_cond_t;
218 #endif /* no threads support */
219 #endif /* _LTHREAD_H */