Commit | Line | Data |
---|---|---|
14d40f14 SL |
1 | /* pk.p 5.1 83/07/02 */ |
2 | /* | |
3 | * kernel level | |
4 | */ | |
5 | #ifdef KERNEL | |
6 | ||
7 | #define PADDR ((struct pack *)tp->t_linep) | |
8 | #define TURNOFF pkturnoff(tp) | |
9 | #define UCOUNT u.u_count | |
10 | #define S tp | |
11 | #define P pk->p_ttyp | |
12 | #define SDEF struct tty *tp | |
13 | #define FS , tp | |
14 | ||
15 | #define SIGNAL signal(pk->p_ttyp->t_pgrp, SIGPIPE) | |
16 | #define TERROR pk->p_istate == R_ERROR | |
17 | #define SETERROR u.u_error = EIO | |
18 | #define OBUSY tp->t_state&BUSY | |
19 | #define ODEAD ((tp->t_state&CARR_ON)==0) | |
20 | #define GETEPACK getepack(pk->p_bits) | |
21 | #define FREEPACK(a,b) freepack(a, b) | |
22 | ||
23 | ||
24 | #define q1 tp->t_rawq | |
25 | #define q2 tp->t_canq | |
26 | #define q3 tp->t_outq | |
27 | ||
28 | #define LOCK s = spl6() | |
29 | #define UNLOCK splx(s) | |
30 | #define DSYSTEM struct tty *p_ttyp | |
31 | #define ISYSTEM tp = pk->p_ttyp | |
32 | #define SLEEP(a, b) sleep((caddr_t)a, b) | |
33 | #define SLEEPNO (tp->t_chan!=NULL) | |
34 | #define WAKEUP(a) wakeup((caddr_t)a) | |
35 | #define IOMOVE(p, c, f) iomove(p, c, f) | |
36 | #define PKGETPKT(p) | |
37 | #define DTOM(a) dtom(a) | |
38 | #include "../h/param.h" | |
39 | #include "../h/dir.h" | |
40 | #include "../h/user.h" | |
41 | #include "../h/tty.h" | |
42 | #include "../h/buf.h" | |
43 | #include "../h/proc.h" | |
44 | ||
45 | #endif | |
46 | /* | |
47 | * user level | |
48 | */ | |
49 | #ifdef USER | |
50 | #define SLEEP(a, b) | |
51 | #define SIGNAL | |
52 | #define WAKEUP(a) | |
53 | #define DSYSTEM int p_ifn, p_ofn | |
54 | #define ISYSTEM | |
55 | #define GETEPACK malloc((unsigned)pk->p_xsize) | |
56 | #define FREEPACK(a, b) free((char *)a) | |
57 | #define OBUSY 0 | |
58 | #define PKGETPKT(p) pkgetpack(p); | |
59 | #define DTOM(a) 1; | |
60 | #define S ipk, ibuf, icount | |
61 | #define SDEF int icount; char *ibuf; struct pack *ipk | |
62 | #define UCOUNT icount | |
63 | #define IOMOVE(p, c, f) pkmove(p, ibuf, c, f) ; ibuf += c; UCOUNT -= c | |
64 | #define PADDR ipk | |
65 | #define TURNOFF | |
66 | #define LOCK | |
67 | #define UNLOCK | |
68 | #define SETERROR | |
69 | #define PACKSIZE 64 | |
70 | #define WINDOWS 3 | |
71 | #define PKDEBUG(l, f, s) { extern Debug; if (Debug >= l) fprintf(stderr, f, s);} | |
72 | #define PKASSERT(e, s1, s2, i1) if (!(e)) {\ | |
73 | assert(s1, s2, i1);\ | |
74 | pkfail();} else | |
75 | #endif |