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