1 1544f909 2004-12-25 devnull #include <u.h>
  2 1544f909 2004-12-25 devnull #include <unistd.h>
  3 1544f909 2004-12-25 devnull #include <fcntl.h>
  4 1544f909 2004-12-25 devnull #include <libc.h>
  5 1544f909 2004-12-25 devnull #include <fcall.h>
  6 1544f909 2004-12-25 devnull #include <thread.h>
  7 1544f909 2004-12-25 devnull #include "ioproc.h"
  8 1544f909 2004-12-25 devnull 
  9 1544f909 2004-12-25 devnull static long
 10 1544f909 2004-12-25 devnull _ioclose(va_list *arg)
 11 1544f909 2004-12-25 devnull {
 12 1544f909 2004-12-25 devnull 	int fd;
 13 1544f909 2004-12-25 devnull 
 14 1544f909 2004-12-25 devnull 	fd = va_arg(*arg, int);
 15 1544f909 2004-12-25 devnull 	return close(fd);
 16 1544f909 2004-12-25 devnull }
 17 1544f909 2004-12-25 devnull int
 18 1544f909 2004-12-25 devnull ioclose(Ioproc *io, int fd)
 19 1544f909 2004-12-25 devnull {
 20 1544f909 2004-12-25 devnull 	return iocall(io, _ioclose, fd);
 21 1544f909 2004-12-25 devnull }
 22 1544f909 2004-12-25 devnull 
 23 1544f909 2004-12-25 devnull static long
 24 1544f909 2004-12-25 devnull _iodial(va_list *arg)
 25 1544f909 2004-12-25 devnull {
 26 1544f909 2004-12-25 devnull 	char *addr, *local, *dir;
 27 1544f909 2004-12-25 devnull 	int *cdfp, fd;
 28 1544f909 2004-12-25 devnull 
 29 1544f909 2004-12-25 devnull 	addr = va_arg(*arg, char*);
 30 1544f909 2004-12-25 devnull 	local = va_arg(*arg, char*);
 31 1544f909 2004-12-25 devnull 	dir = va_arg(*arg, char*);
 32 1544f909 2004-12-25 devnull 	cdfp = va_arg(*arg, int*);
 33 1544f909 2004-12-25 devnull 
 34 1544f909 2004-12-25 devnull 	fd = dial(addr, local, dir, cdfp);
 35 1544f909 2004-12-25 devnull 	return fd;
 36 1544f909 2004-12-25 devnull }
 37 1544f909 2004-12-25 devnull int
 38 1544f909 2004-12-25 devnull iodial(Ioproc *io, char *addr, char *local, char *dir, int *cdfp)
 39 1544f909 2004-12-25 devnull {
 40 1544f909 2004-12-25 devnull 	return iocall(io, _iodial, addr, local, dir, cdfp);
 41 1544f909 2004-12-25 devnull }
 42 1544f909 2004-12-25 devnull 
 43 1544f909 2004-12-25 devnull static long
 44 1544f909 2004-12-25 devnull _ioopen(va_list *arg)
 45 1544f909 2004-12-25 devnull {
 46 1544f909 2004-12-25 devnull 	char *path;
 47 1544f909 2004-12-25 devnull 	int mode;
 48 1544f909 2004-12-25 devnull 
 49 1544f909 2004-12-25 devnull 	path = va_arg(*arg, char*);
 50 1544f909 2004-12-25 devnull 	mode = va_arg(*arg, int);
 51 1544f909 2004-12-25 devnull 	return open(path, mode);
 52 1544f909 2004-12-25 devnull }
 53 1544f909 2004-12-25 devnull int
 54 1544f909 2004-12-25 devnull ioopen(Ioproc *io, char *path, int mode)
 55 1544f909 2004-12-25 devnull {
 56 1544f909 2004-12-25 devnull 	return iocall(io, _ioopen, path, mode);
 57 1544f909 2004-12-25 devnull }
 58 1544f909 2004-12-25 devnull 
 59 1544f909 2004-12-25 devnull static long
 60 1544f909 2004-12-25 devnull _ioread(va_list *arg)
 61 1544f909 2004-12-25 devnull {
 62 1544f909 2004-12-25 devnull 	int fd;
 63 1544f909 2004-12-25 devnull 	void *a;
 64 1544f909 2004-12-25 devnull 	long n;
 65 1544f909 2004-12-25 devnull 
 66 1544f909 2004-12-25 devnull 	fd = va_arg(*arg, int);
 67 1544f909 2004-12-25 devnull 	a = va_arg(*arg, void*);
 68 1544f909 2004-12-25 devnull 	n = va_arg(*arg, long);
 69 1544f909 2004-12-25 devnull 	return read(fd, a, n);
 70 1544f909 2004-12-25 devnull }
 71 1544f909 2004-12-25 devnull long
 72 1544f909 2004-12-25 devnull ioread(Ioproc *io, int fd, void *a, long n)
 73 1544f909 2004-12-25 devnull {
 74 1544f909 2004-12-25 devnull 	return iocall(io, _ioread, fd, a, n);
 75 1544f909 2004-12-25 devnull }
 76 1544f909 2004-12-25 devnull 
 77 1544f909 2004-12-25 devnull static long
 78 1544f909 2004-12-25 devnull _ioreadn(va_list *arg)
 79 1544f909 2004-12-25 devnull {
 80 1544f909 2004-12-25 devnull 	int fd;
 81 1544f909 2004-12-25 devnull 	void *a;
 82 1544f909 2004-12-25 devnull 	long n;
 83 1544f909 2004-12-25 devnull 
 84 1544f909 2004-12-25 devnull 	fd = va_arg(*arg, int);
 85 1544f909 2004-12-25 devnull 	a = va_arg(*arg, void*);
 86 1544f909 2004-12-25 devnull 	n = va_arg(*arg, long);
 87 1544f909 2004-12-25 devnull 	n = readn(fd, a, n);
 88 1544f909 2004-12-25 devnull 	return n;
 89 1544f909 2004-12-25 devnull }
 90 1544f909 2004-12-25 devnull long
 91 1544f909 2004-12-25 devnull ioreadn(Ioproc *io, int fd, void *a, long n)
 92 1544f909 2004-12-25 devnull {
 93 1544f909 2004-12-25 devnull 	return iocall(io, _ioreadn, fd, a, n);
 94 1544f909 2004-12-25 devnull }
 95 1544f909 2004-12-25 devnull 
 96 1544f909 2004-12-25 devnull static long
 97 1544f909 2004-12-25 devnull _iosleep(va_list *arg)
 98 1544f909 2004-12-25 devnull {
 99 1544f909 2004-12-25 devnull 	long n;
100 1544f909 2004-12-25 devnull 
101 1544f909 2004-12-25 devnull 	n = va_arg(*arg, long);
102 1544f909 2004-12-25 devnull 	return sleep(n);
103 1544f909 2004-12-25 devnull }
104 1544f909 2004-12-25 devnull int
105 1544f909 2004-12-25 devnull iosleep(Ioproc *io, long n)
106 1544f909 2004-12-25 devnull {
107 1544f909 2004-12-25 devnull 	return iocall(io, _iosleep, n);
108 1544f909 2004-12-25 devnull }
109 1544f909 2004-12-25 devnull 
110 1544f909 2004-12-25 devnull static long
111 1544f909 2004-12-25 devnull _iowrite(va_list *arg)
112 1544f909 2004-12-25 devnull {
113 1544f909 2004-12-25 devnull 	int fd;
114 1544f909 2004-12-25 devnull 	void *a;
115 1544f909 2004-12-25 devnull 	long n, nn;
116 1544f909 2004-12-25 devnull 
117 1544f909 2004-12-25 devnull 	fd = va_arg(*arg, int);
118 1544f909 2004-12-25 devnull 	a = va_arg(*arg, void*);
119 1544f909 2004-12-25 devnull 	n = va_arg(*arg, long);
120 1544f909 2004-12-25 devnull 	nn = write(fd, a, n);
121 1544f909 2004-12-25 devnull 	return nn;
122 1544f909 2004-12-25 devnull }
123 1544f909 2004-12-25 devnull long
124 1544f909 2004-12-25 devnull iowrite(Ioproc *io, int fd, void *a, long n)
125 1544f909 2004-12-25 devnull {
126 af89fc10 2005-01-06 devnull 	n = iocall(io, _iowrite, fd, a, n);
127 af89fc10 2005-01-06 devnull 	return n;
128 1544f909 2004-12-25 devnull }
129 1544f909 2004-12-25 devnull 
130 1544f909 2004-12-25 devnull static long
131 1544f909 2004-12-25 devnull _iosendfd(va_list *arg)
132 1544f909 2004-12-25 devnull {
133 1544f909 2004-12-25 devnull 	int n, fd, fd2;
134 1544f909 2004-12-25 devnull 
135 1544f909 2004-12-25 devnull 	fd = va_arg(*arg, int);
136 1544f909 2004-12-25 devnull 	fd2 = va_arg(*arg, int);
137 1544f909 2004-12-25 devnull 	n = sendfd(fd, fd2);
138 1544f909 2004-12-25 devnull 	return n;
139 1544f909 2004-12-25 devnull }
140 1544f909 2004-12-25 devnull int
141 1544f909 2004-12-25 devnull iosendfd(Ioproc *io, int fd, int fd2)
142 1544f909 2004-12-25 devnull {
143 1544f909 2004-12-25 devnull 	return iocall(io, _iosendfd, fd, fd2);
144 1544f909 2004-12-25 devnull }
145 1544f909 2004-12-25 devnull 
146 1544f909 2004-12-25 devnull static long
147 1544f909 2004-12-25 devnull _iorecvfd(va_list *arg)
148 1544f909 2004-12-25 devnull {
149 1544f909 2004-12-25 devnull 	int n, fd;
150 1544f909 2004-12-25 devnull 
151 1544f909 2004-12-25 devnull 	fd = va_arg(*arg, int);
152 1544f909 2004-12-25 devnull 	n = recvfd(fd);
153 1544f909 2004-12-25 devnull 	return n;
154 1544f909 2004-12-25 devnull }
155 1544f909 2004-12-25 devnull int
156 1544f909 2004-12-25 devnull iorecvfd(Ioproc *io, int fd)
157 1544f909 2004-12-25 devnull {
158 1544f909 2004-12-25 devnull 	return iocall(io, _iorecvfd, fd);
159 1544f909 2004-12-25 devnull }
160 1544f909 2004-12-25 devnull 
161 1544f909 2004-12-25 devnull static long
162 1544f909 2004-12-25 devnull _ioread9pmsg(va_list *arg)
163 1544f909 2004-12-25 devnull {
164 1544f909 2004-12-25 devnull 	int fd;
165 1544f909 2004-12-25 devnull 	void *a;
166 1544f909 2004-12-25 devnull 	int n;
167 1544f909 2004-12-25 devnull 
168 1544f909 2004-12-25 devnull 	fd = va_arg(*arg, int);
169 1544f909 2004-12-25 devnull 	a = va_arg(*arg, void*);
170 1544f909 2004-12-25 devnull 	n = va_arg(*arg, int);
171 220c15d2 2012-10-20 rsc 	read9pmsg(fd, a, n);
172 1544f909 2004-12-25 devnull 	return n;
173 1544f909 2004-12-25 devnull }
174 1544f909 2004-12-25 devnull int
175 1544f909 2004-12-25 devnull ioread9pmsg(Ioproc *io, int fd, void *a, int n)
176 1544f909 2004-12-25 devnull {
177 1544f909 2004-12-25 devnull 	return iocall(io, _ioread9pmsg, fd, a, n);
178 1544f909 2004-12-25 devnull }