1 f7012583 2003-11-25 devnull #ifndef _THREAD_H_
2 f7012583 2003-11-25 devnull #define _THREAD_H_ 1
3 f7012583 2003-11-25 devnull #if defined(__cplusplus)
4 f7012583 2003-11-25 devnull extern "C" {
7 1a0954ab 2005-01-04 devnull AUTOLIB(thread)
10 3286afda 2004-12-25 devnull * basic procs and threads
12 3286afda 2004-12-25 devnull int proccreate(void (*f)(void *arg), void *arg, unsigned int stacksize);
13 3286afda 2004-12-25 devnull int threadcreate(void (*f)(void *arg), void *arg, unsigned int stacksize);
14 3286afda 2004-12-25 devnull void threadexits(char *);
15 3286afda 2004-12-25 devnull void threadexitsall(char *);
16 3286afda 2004-12-25 devnull void threadsetname(char*, ...);
17 3286afda 2004-12-25 devnull void threadsetstate(char*, ...);
18 9d407753 2005-02-11 devnull char *threadgetname(void);
19 1d011ae2 2004-12-27 devnull int threadyield(void);
20 3286afda 2004-12-25 devnull void _threadready(_Thread*);
21 3286afda 2004-12-25 devnull void _threadswitch(void);
22 3286afda 2004-12-25 devnull void _threadsetsysproc(void);
23 3286afda 2004-12-25 devnull void _threadsleep(Rendez*);
24 3286afda 2004-12-25 devnull _Thread *_threadwakeup(Rendez*);
25 678ede7e 2004-12-27 devnull #define yield threadyield
28 38c10d1a 2005-01-17 devnull * I am tired of making this mistake.
30 38c10d1a 2005-01-17 devnull #define exits do_not_call_exits_in_threaded_programs
31 38c10d1a 2005-01-17 devnull #define _exits do_not_call__exits_in_threaded_programs
36 8fd25698 2005-01-04 devnull * signals
38 8fd25698 2005-01-04 devnull void threadnotify(int(*f)(void*,char*), int);
41 2c87dda8 2004-12-28 devnull * daemonize
43 2c87dda8 2004-12-28 devnull void threaddaemonize(void);
47 3286afda 2004-12-25 devnull * per proc and thread data
49 3286afda 2004-12-25 devnull void **procdata(void);
50 0a89a29f 2005-03-18 devnull void **threaddata(void);
53 3286afda 2004-12-25 devnull * supplied by user instead of main.
54 3286afda 2004-12-25 devnull * mainstacksize is size of stack allocated to run threadmain
56 3286afda 2004-12-25 devnull void threadmain(int argc, char *argv[]);
57 3286afda 2004-12-25 devnull extern int mainstacksize;
60 3286afda 2004-12-25 devnull * channel communication
62 3286afda 2004-12-25 devnull typedef struct Alt Alt;
63 3286afda 2004-12-25 devnull typedef struct _Altarray _Altarray;
64 3286afda 2004-12-25 devnull typedef struct Channel Channel;
72 b2cfc4e2 2003-09-30 devnull CHANNOBLK,
75 3286afda 2004-12-25 devnull struct Alt
77 3286afda 2004-12-25 devnull Channel *c;
80 3286afda 2004-12-25 devnull _Thread *thread;
81 3286afda 2004-12-25 devnull Alt *xalt;
84 3286afda 2004-12-25 devnull struct _Altarray
91 3286afda 2004-12-25 devnull struct Channel
93 3286afda 2004-12-25 devnull uint bufsize;
94 3286afda 2004-12-25 devnull uint elemsize;
95 3286afda 2004-12-25 devnull uchar *buf;
96 3286afda 2004-12-25 devnull uint nbuf;
97 3286afda 2004-12-25 devnull uint off;
98 3286afda 2004-12-25 devnull _Altarray asend;
99 3286afda 2004-12-25 devnull _Altarray arecv;
100 3286afda 2004-12-25 devnull char *name;
103 3286afda 2004-12-25 devnull /* [Edit .+1,./^$/ |cfn -h $PLAN9/src/libthread/channel.c] */
104 3286afda 2004-12-25 devnull int chanalt(Alt *alts);
105 3286afda 2004-12-25 devnull Channel* chancreate(int elemsize, int elemcnt);
106 b2cfc4e2 2003-09-30 devnull void chanfree(Channel *c);
107 3286afda 2004-12-25 devnull int chaninit(Channel *c, int elemsize, int elemcnt);
108 3286afda 2004-12-25 devnull int channbrecv(Channel *c, void *v);
109 3286afda 2004-12-25 devnull void* channbrecvp(Channel *c);
110 3286afda 2004-12-25 devnull ulong channbrecvul(Channel *c);
111 3286afda 2004-12-25 devnull int channbsend(Channel *c, void *v);
112 3286afda 2004-12-25 devnull int channbsendp(Channel *c, void *v);
113 3286afda 2004-12-25 devnull int channbsendul(Channel *c, ulong v);
114 3286afda 2004-12-25 devnull int chanrecv(Channel *c, void *v);
115 3286afda 2004-12-25 devnull void* chanrecvp(Channel *c);
116 3286afda 2004-12-25 devnull ulong chanrecvul(Channel *c);
117 3286afda 2004-12-25 devnull int chansend(Channel *c, void *v);
118 3286afda 2004-12-25 devnull int chansendp(Channel *c, void *v);
119 3286afda 2004-12-25 devnull int chansendul(Channel *c, ulong v);
120 e317e374 2004-12-27 devnull void chansetname(Channel *c, char *fmt, ...);
122 3286afda 2004-12-25 devnull #define alt chanalt
123 3286afda 2004-12-25 devnull #define nbrecv channbrecv
124 3286afda 2004-12-25 devnull #define nbrecvp channbrecvp
125 de9e3ca7 2005-02-08 devnull #define nbrecvul channbrecvul
126 3286afda 2004-12-25 devnull #define nbsend channbsend
127 3286afda 2004-12-25 devnull #define nbsendp channbsendp
128 3286afda 2004-12-25 devnull #define nbsendul channbsendul
129 3286afda 2004-12-25 devnull #define recv chanrecv
130 3286afda 2004-12-25 devnull #define recvp chanrecvp
131 3286afda 2004-12-25 devnull #define recvul chanrecvul
132 3286afda 2004-12-25 devnull #define send chansend
133 3286afda 2004-12-25 devnull #define sendp chansendp
134 3286afda 2004-12-25 devnull #define sendul chansendul
137 3286afda 2004-12-25 devnull * reference counts
139 3286afda 2004-12-25 devnull typedef struct Ref Ref;
141 3286afda 2004-12-25 devnull struct Ref {
142 3286afda 2004-12-25 devnull Lock lock;
143 3286afda 2004-12-25 devnull long ref;
146 3286afda 2004-12-25 devnull long decref(Ref *r);
147 3286afda 2004-12-25 devnull long incref(Ref *r);
150 3286afda 2004-12-25 devnull * slave i/o processes
152 b2cfc4e2 2003-09-30 devnull typedef struct Ioproc Ioproc;
154 3286afda 2004-12-25 devnull /* [Edit .+1,/^$/ |cfn -h $PLAN9/src/libthread/io*.c] */
155 3286afda 2004-12-25 devnull void closeioproc(Ioproc *io);
156 3286afda 2004-12-25 devnull long iocall(Ioproc *io, long (*op)(va_list*), ...);
157 3286afda 2004-12-25 devnull int ioclose(Ioproc *io, int fd);
158 3286afda 2004-12-25 devnull int iodial(Ioproc *io, char *addr, char *local, char *dir, int *cdfp);
159 3286afda 2004-12-25 devnull void iointerrupt(Ioproc *io);
160 3286afda 2004-12-25 devnull int ioopen(Ioproc *io, char *path, int mode);
161 3286afda 2004-12-25 devnull Ioproc* ioproc(void);
162 3286afda 2004-12-25 devnull long ioread(Ioproc *io, int fd, void *a, long n);
163 3286afda 2004-12-25 devnull int ioread9pmsg(Ioproc*, int, void*, int);
164 3286afda 2004-12-25 devnull long ioreadn(Ioproc *io, int fd, void *a, long n);
165 3286afda 2004-12-25 devnull int iorecvfd(Ioproc *, int);
166 3286afda 2004-12-25 devnull int iosendfd(Ioproc*, int, int);
167 3286afda 2004-12-25 devnull int iosleep(Ioproc *io, long n);
168 3286afda 2004-12-25 devnull long iowrite(Ioproc *io, int fd, void *a, long n);
171 3286afda 2004-12-25 devnull * exec external programs
173 3286afda 2004-12-25 devnull void threadexec(Channel*, int[3], char*, char *[]);
174 3286afda 2004-12-25 devnull void threadexecl(Channel*, int[3], char*, ...);
175 3286afda 2004-12-25 devnull int threadspawn(int[3], char*, char*[]);
176 80f510c8 2005-01-18 devnull int threadspawnl(int[3], char*, ...);
177 3286afda 2004-12-25 devnull Channel* threadwaitchan(void);
179 f7012583 2003-11-25 devnull #if defined(__cplusplus)
182 b2cfc4e2 2003-09-30 devnull #endif /* _THREADH_ */