1 d3df3087 2003-12-06 devnull #include <u.h>
  2 3e610791 2004-10-22 devnull #include <signal.h>
  3 d3df3087 2003-12-06 devnull #include <libc.h>
  4 276bf4ed 2005-02-11 devnull #include <bio.h>
  5 d3df3087 2003-12-06 devnull #include <fcall.h>
  6 eb423b5c 2005-01-04 devnull #include <9pclient.h>
  7 0d4243f7 2005-02-11 devnull #include <auth.h>
  8 f063dad9 2004-02-29 devnull #include <thread.h>
  9 d3df3087 2003-12-06 devnull 
 10 d3df3087 2003-12-06 devnull char *addr;
 11 d3df3087 2003-12-06 devnull 
 12 d3df3087 2003-12-06 devnull void
 13 d3df3087 2003-12-06 devnull usage(void)
 14 d3df3087 2003-12-06 devnull {
 15 011090f0 2005-03-21 devnull 	fprint(2, "usage: 9p [-a address] [-A aname] cmd args...\n");
 16 d3df3087 2003-12-06 devnull 	fprint(2, "possible cmds:\n");
 17 d3df3087 2003-12-06 devnull 	fprint(2, "	read name\n");
 18 32f69c36 2003-12-11 devnull 	fprint(2, "	readfd name\n");
 19 276bf4ed 2005-02-11 devnull 	fprint(2, "	write [-l] name\n");
 20 32f69c36 2003-12-11 devnull 	fprint(2, "	writefd name\n");
 21 d3df3087 2003-12-06 devnull 	fprint(2, "	stat name\n");
 22 05abefb2 2005-02-13 devnull 	fprint(2, "	rdwr name\n");
 23 1b404fe6 2006-02-05 devnull 	fprint(2, "	ls [-ldn] name\n");
 24 d3df3087 2003-12-06 devnull 	fprint(2, "without -a, name elem/path means /path on server unix!$ns/elem\n");
 25 38c10d1a 2005-01-17 devnull 	threadexitsall("usage");
 26 d3df3087 2003-12-06 devnull }
 27 d3df3087 2003-12-06 devnull 
 28 011090f0 2005-03-21 devnull char *aname;
 29 d3df3087 2003-12-06 devnull void xread(int, char**);
 30 d3df3087 2003-12-06 devnull void xwrite(int, char**);
 31 32f69c36 2003-12-11 devnull void xreadfd(int, char**);
 32 32f69c36 2003-12-11 devnull void xwritefd(int, char**);
 33 d3df3087 2003-12-06 devnull void xstat(int, char**);
 34 d3df3087 2003-12-06 devnull void xls(int, char**);
 35 05abefb2 2005-02-13 devnull void xrdwr(int, char**);
 36 1b404fe6 2006-02-05 devnull void xrm(int, char**);
 37 1b404fe6 2006-02-05 devnull void xcreate(int, char**);
 38 e29d0c84 2006-01-06 devnull void xcon(int, char**);
 39 d3df3087 2003-12-06 devnull 
 40 d3df3087 2003-12-06 devnull struct {
 41 d3df3087 2003-12-06 devnull 	char *s;
 42 d3df3087 2003-12-06 devnull 	void (*f)(int, char**);
 43 d3df3087 2003-12-06 devnull } cmds[] = {
 44 e29d0c84 2006-01-06 devnull 	"con", xcon,
 45 d3df3087 2003-12-06 devnull 	"read", xread,
 46 d3df3087 2003-12-06 devnull 	"write", xwrite,
 47 32f69c36 2003-12-11 devnull 	"readfd", xreadfd,
 48 32f69c36 2003-12-11 devnull 	"writefd", xwritefd,
 49 d3df3087 2003-12-06 devnull 	"stat", xstat,
 50 05abefb2 2005-02-13 devnull 	"rdwr", xrdwr,
 51 1d2f5612 2005-03-18 devnull 	"ls", xls,
 52 1b404fe6 2006-02-05 devnull 	"rm", xrm,
 53 1b404fe6 2006-02-05 devnull 	"create", xcreate,
 54 d3df3087 2003-12-06 devnull };
 55 d3df3087 2003-12-06 devnull 
 56 d3df3087 2003-12-06 devnull void
 57 f063dad9 2004-02-29 devnull threadmain(int argc, char **argv)
 58 d3df3087 2003-12-06 devnull {
 59 d3df3087 2003-12-06 devnull 	char *cmd;
 60 d3df3087 2003-12-06 devnull 	int i;
 61 d3df3087 2003-12-06 devnull 
 62 d3df3087 2003-12-06 devnull 	ARGBEGIN{
 63 011090f0 2005-03-21 devnull 	case 'A':
 64 011090f0 2005-03-21 devnull 		aname = EARGF(usage());
 65 011090f0 2005-03-21 devnull 		break;
 66 d3df3087 2003-12-06 devnull 	case 'a':
 67 d3df3087 2003-12-06 devnull 		addr = EARGF(usage());
 68 1d2f5612 2005-03-18 devnull 		if(strchr(addr, '!') == nil)
 69 1d2f5612 2005-03-18 devnull 			addr = netmkaddr(addr, "tcp", "9fs");
 70 d3df3087 2003-12-06 devnull 		break;
 71 17cdbb90 2004-12-27 devnull 	case 'D':
 72 0d4243f7 2005-02-11 devnull 		chatty9pclient = 1;
 73 0d4243f7 2005-02-11 devnull 		break;
 74 d3df3087 2003-12-06 devnull 	default:
 75 d3df3087 2003-12-06 devnull 		usage();
 76 d3df3087 2003-12-06 devnull 	}ARGEND
 77 d3df3087 2003-12-06 devnull 
 78 3e610791 2004-10-22 devnull 	signal(SIGINT, SIG_DFL);
 79 3e610791 2004-10-22 devnull 
 80 d3df3087 2003-12-06 devnull 	if(argc < 1)
 81 d3df3087 2003-12-06 devnull 		usage();
 82 d3df3087 2003-12-06 devnull 
 83 d3df3087 2003-12-06 devnull 	cmd = argv[0];
 84 d3df3087 2003-12-06 devnull 	for(i=0; i<nelem(cmds); i++){
 85 d3df3087 2003-12-06 devnull 		if(strcmp(cmds[i].s, cmd) == 0){
 86 d3df3087 2003-12-06 devnull 			cmds[i].f(argc, argv);
 87 f063dad9 2004-02-29 devnull 			threadexitsall(0);
 88 d3df3087 2003-12-06 devnull 		}
 89 d3df3087 2003-12-06 devnull 	}
 90 d3df3087 2003-12-06 devnull 	usage();	
 91 d3df3087 2003-12-06 devnull }
 92 d3df3087 2003-12-06 devnull 
 93 eb423b5c 2005-01-04 devnull CFsys*
 94 d3df3087 2003-12-06 devnull xparse(char *name, char **path)
 95 d3df3087 2003-12-06 devnull {
 96 d3df3087 2003-12-06 devnull 	int fd;
 97 d3df3087 2003-12-06 devnull 	char *p;
 98 eb423b5c 2005-01-04 devnull 	CFsys *fs;
 99 d3df3087 2003-12-06 devnull 
100 d3df3087 2003-12-06 devnull 	if(addr == nil){
101 d3df3087 2003-12-06 devnull 		p = strchr(name, '/');
102 d3df3087 2003-12-06 devnull 		if(p == nil)
103 d3df3087 2003-12-06 devnull 			p = name+strlen(name);
104 d3df3087 2003-12-06 devnull 		else
105 d3df3087 2003-12-06 devnull 			*p++ = 0;
106 d3df3087 2003-12-06 devnull 		*path = p;
107 011090f0 2005-03-21 devnull 		fs = nsamount(name, aname);
108 32f69c36 2003-12-11 devnull 		if(fs == nil)
109 32f69c36 2003-12-11 devnull 			sysfatal("mount: %r");
110 32f69c36 2003-12-11 devnull 	}else{
111 d3df3087 2003-12-06 devnull 		*path = name;
112 32f69c36 2003-12-11 devnull 		if((fd = dial(addr, nil, nil, nil)) < 0)
113 32f69c36 2003-12-11 devnull 			sysfatal("dial: %r");
114 011090f0 2005-03-21 devnull 		if((fs = fsamount(fd, aname)) == nil)
115 011090f0 2005-03-21 devnull 			sysfatal("fsamount: %r");
116 32f69c36 2003-12-11 devnull 	}
117 d3df3087 2003-12-06 devnull 	return fs;
118 d3df3087 2003-12-06 devnull }
119 d3df3087 2003-12-06 devnull 
120 eb423b5c 2005-01-04 devnull CFid*
121 d3df3087 2003-12-06 devnull xopen(char *name, int mode)
122 d3df3087 2003-12-06 devnull {
123 eb423b5c 2005-01-04 devnull 	CFid *fid;
124 eb423b5c 2005-01-04 devnull 	CFsys *fs;
125 d3df3087 2003-12-06 devnull 
126 d3df3087 2003-12-06 devnull 	fs = xparse(name, &name);
127 d3df3087 2003-12-06 devnull 	fid = fsopen(fs, name, mode);
128 d3df3087 2003-12-06 devnull 	if(fid == nil)
129 d3df3087 2003-12-06 devnull 		sysfatal("fsopen %s: %r", name);
130 d3df3087 2003-12-06 devnull 	return fid;
131 d3df3087 2003-12-06 devnull }
132 d3df3087 2003-12-06 devnull 
133 32f69c36 2003-12-11 devnull int
134 32f69c36 2003-12-11 devnull xopenfd(char *name, int mode)
135 32f69c36 2003-12-11 devnull {
136 eb423b5c 2005-01-04 devnull 	CFsys *fs;
137 32f69c36 2003-12-11 devnull 
138 32f69c36 2003-12-11 devnull 	fs = xparse(name, &name);
139 32f69c36 2003-12-11 devnull 	return fsopenfd(fs, name, mode);
140 32f69c36 2003-12-11 devnull }
141 32f69c36 2003-12-11 devnull 
142 d3df3087 2003-12-06 devnull void
143 d3df3087 2003-12-06 devnull xread(int argc, char **argv)
144 d3df3087 2003-12-06 devnull {
145 05abefb2 2005-02-13 devnull 	char buf[4096];
146 d3df3087 2003-12-06 devnull 	int n;
147 eb423b5c 2005-01-04 devnull 	CFid *fid;
148 d3df3087 2003-12-06 devnull 
149 d3df3087 2003-12-06 devnull 	ARGBEGIN{
150 d3df3087 2003-12-06 devnull 	default:
151 d3df3087 2003-12-06 devnull 		usage();
152 d3df3087 2003-12-06 devnull 	}ARGEND
153 d3df3087 2003-12-06 devnull 
154 d3df3087 2003-12-06 devnull 	if(argc != 1)
155 d3df3087 2003-12-06 devnull 		usage();
156 d3df3087 2003-12-06 devnull 
157 d3df3087 2003-12-06 devnull 	fid = xopen(argv[0], OREAD);
158 d3df3087 2003-12-06 devnull 	while((n = fsread(fid, buf, sizeof buf)) > 0)
159 d3df3087 2003-12-06 devnull 		write(1, buf, n);
160 286237e0 2005-10-29 devnull 	fsclose(fid);
161 d3df3087 2003-12-06 devnull 	if(n < 0)
162 d3df3087 2003-12-06 devnull 		sysfatal("read error: %r");
163 38c10d1a 2005-01-17 devnull 	threadexitsall(0);	
164 d3df3087 2003-12-06 devnull }
165 d3df3087 2003-12-06 devnull 
166 d3df3087 2003-12-06 devnull void
167 32f69c36 2003-12-11 devnull xreadfd(int argc, char **argv)
168 32f69c36 2003-12-11 devnull {
169 05abefb2 2005-02-13 devnull 	char buf[4096];
170 32f69c36 2003-12-11 devnull 	int n;
171 32f69c36 2003-12-11 devnull 	int fd;
172 32f69c36 2003-12-11 devnull 
173 32f69c36 2003-12-11 devnull 	ARGBEGIN{
174 32f69c36 2003-12-11 devnull 	default:
175 32f69c36 2003-12-11 devnull 		usage();
176 32f69c36 2003-12-11 devnull 	}ARGEND
177 32f69c36 2003-12-11 devnull 
178 32f69c36 2003-12-11 devnull 	if(argc != 1)
179 32f69c36 2003-12-11 devnull 		usage();
180 32f69c36 2003-12-11 devnull 
181 32f69c36 2003-12-11 devnull 	fd = xopenfd(argv[0], OREAD);
182 32f69c36 2003-12-11 devnull 	while((n = read(fd, buf, sizeof buf)) > 0)
183 32f69c36 2003-12-11 devnull 		write(1, buf, n);
184 32f69c36 2003-12-11 devnull 	if(n < 0)
185 32f69c36 2003-12-11 devnull 		sysfatal("read error: %r");
186 38c10d1a 2005-01-17 devnull 	threadexitsall(0);	
187 32f69c36 2003-12-11 devnull }
188 32f69c36 2003-12-11 devnull 
189 32f69c36 2003-12-11 devnull void
190 d3df3087 2003-12-06 devnull xwrite(int argc, char **argv)
191 d3df3087 2003-12-06 devnull {
192 05abefb2 2005-02-13 devnull 	char buf[4096];
193 3e610791 2004-10-22 devnull 	int n, did;
194 eb423b5c 2005-01-04 devnull 	CFid *fid;
195 276bf4ed 2005-02-11 devnull 	Biobuf *b;
196 276bf4ed 2005-02-11 devnull 	char *p;
197 276bf4ed 2005-02-11 devnull 	int byline;
198 d3df3087 2003-12-06 devnull 
199 276bf4ed 2005-02-11 devnull 	byline = 0;
200 d3df3087 2003-12-06 devnull 	ARGBEGIN{
201 276bf4ed 2005-02-11 devnull 	case 'l':
202 276bf4ed 2005-02-11 devnull 		byline = 1;
203 05abefb2 2005-02-13 devnull 		break;
204 d3df3087 2003-12-06 devnull 	default:
205 d3df3087 2003-12-06 devnull 		usage();
206 d3df3087 2003-12-06 devnull 	}ARGEND
207 d3df3087 2003-12-06 devnull 
208 d3df3087 2003-12-06 devnull 	if(argc != 1)
209 d3df3087 2003-12-06 devnull 		usage();
210 d3df3087 2003-12-06 devnull 
211 3e610791 2004-10-22 devnull 	did = 0;
212 d3df3087 2003-12-06 devnull 	fid = xopen(argv[0], OWRITE|OTRUNC);
213 276bf4ed 2005-02-11 devnull 	if(byline){
214 276bf4ed 2005-02-11 devnull 		n = 0;
215 276bf4ed 2005-02-11 devnull 		b = malloc(sizeof *b);
216 276bf4ed 2005-02-11 devnull 		if(b == nil)
217 276bf4ed 2005-02-11 devnull 			sysfatal("out of memory");
218 276bf4ed 2005-02-11 devnull 		Binit(b, 0, OREAD);
219 276bf4ed 2005-02-11 devnull 		while((p = Brdstr(b, '\n', 0)) != nil){
220 276bf4ed 2005-02-11 devnull 			n = strlen(p);
221 276bf4ed 2005-02-11 devnull 			did = 1;
222 276bf4ed 2005-02-11 devnull 			if(fswrite(fid, p, n) != n)
223 05abefb2 2005-02-13 devnull 				fprint(2, "write: %r\n");
224 276bf4ed 2005-02-11 devnull 		}
225 276bf4ed 2005-02-11 devnull 		free(b);
226 276bf4ed 2005-02-11 devnull 	}else{
227 276bf4ed 2005-02-11 devnull 		while((n = read(0, buf, sizeof buf)) > 0){
228 276bf4ed 2005-02-11 devnull 			did = 1;
229 276bf4ed 2005-02-11 devnull 			if(fswrite(fid, buf, n) != n)
230 276bf4ed 2005-02-11 devnull 				sysfatal("write error: %r");
231 276bf4ed 2005-02-11 devnull 		}
232 3e610791 2004-10-22 devnull 	}
233 3e610791 2004-10-22 devnull 	if(n == 0 && !did){
234 3e610791 2004-10-22 devnull 		if(fswrite(fid, buf, 0) != 0)
235 3e610791 2004-10-22 devnull 			sysfatal("write error: %r");
236 3e610791 2004-10-22 devnull 	}
237 d3df3087 2003-12-06 devnull 	if(n < 0)
238 d3df3087 2003-12-06 devnull 		sysfatal("read error: %r");
239 286237e0 2005-10-29 devnull 	fsclose(fid);
240 38c10d1a 2005-01-17 devnull 	threadexitsall(0);	
241 d3df3087 2003-12-06 devnull }
242 d3df3087 2003-12-06 devnull 
243 d3df3087 2003-12-06 devnull void
244 32f69c36 2003-12-11 devnull xwritefd(int argc, char **argv)
245 32f69c36 2003-12-11 devnull {
246 05abefb2 2005-02-13 devnull 	char buf[4096];
247 32f69c36 2003-12-11 devnull 	int n;
248 32f69c36 2003-12-11 devnull 	int fd;
249 32f69c36 2003-12-11 devnull 
250 32f69c36 2003-12-11 devnull 	ARGBEGIN{
251 32f69c36 2003-12-11 devnull 	default:
252 32f69c36 2003-12-11 devnull 		usage();
253 32f69c36 2003-12-11 devnull 	}ARGEND
254 32f69c36 2003-12-11 devnull 
255 32f69c36 2003-12-11 devnull 	if(argc != 1)
256 32f69c36 2003-12-11 devnull 		usage();
257 32f69c36 2003-12-11 devnull 
258 32f69c36 2003-12-11 devnull 	fd = xopenfd(argv[0], OWRITE|OTRUNC);
259 32f69c36 2003-12-11 devnull 	while((n = read(0, buf, sizeof buf)) > 0)
260 32f69c36 2003-12-11 devnull 		if(write(fd, buf, n) != n)
261 32f69c36 2003-12-11 devnull 			sysfatal("write error: %r");
262 32f69c36 2003-12-11 devnull 	if(n < 0)
263 32f69c36 2003-12-11 devnull 		sysfatal("read error: %r");
264 38c10d1a 2005-01-17 devnull 	threadexitsall(0);	
265 32f69c36 2003-12-11 devnull }
266 32f69c36 2003-12-11 devnull 
267 32f69c36 2003-12-11 devnull void
268 d3df3087 2003-12-06 devnull xstat(int argc, char **argv)
269 d3df3087 2003-12-06 devnull {
270 d3df3087 2003-12-06 devnull 	Dir *d;
271 eb423b5c 2005-01-04 devnull 	CFsys *fs;
272 eb423b5c 2005-01-04 devnull 	char *name;
273 d3df3087 2003-12-06 devnull 
274 d3df3087 2003-12-06 devnull 	ARGBEGIN{
275 d3df3087 2003-12-06 devnull 	default:
276 d3df3087 2003-12-06 devnull 		usage();
277 d3df3087 2003-12-06 devnull 	}ARGEND
278 d3df3087 2003-12-06 devnull 
279 d3df3087 2003-12-06 devnull 	if(argc != 1)
280 d3df3087 2003-12-06 devnull 		usage();
281 d3df3087 2003-12-06 devnull 
282 eb423b5c 2005-01-04 devnull 	name = argv[0];
283 eb423b5c 2005-01-04 devnull 	fs = xparse(name, &name);
284 eb423b5c 2005-01-04 devnull 	if((d = fsdirstat(fs, name)) == 0)
285 eb423b5c 2005-01-04 devnull 		sysfatal("dirstat: %r");
286 d3df3087 2003-12-06 devnull 	fmtinstall('D', dirfmt);
287 d3df3087 2003-12-06 devnull 	fmtinstall('M', dirmodefmt);
288 d3df3087 2003-12-06 devnull 	print("%D\n", d);
289 38c10d1a 2005-01-17 devnull 	threadexitsall(0);
290 05abefb2 2005-02-13 devnull }
291 05abefb2 2005-02-13 devnull 
292 05abefb2 2005-02-13 devnull void
293 05abefb2 2005-02-13 devnull xrdwr(int argc, char **argv)
294 05abefb2 2005-02-13 devnull {
295 05abefb2 2005-02-13 devnull 	char buf[4096];
296 05abefb2 2005-02-13 devnull 	int n;
297 05abefb2 2005-02-13 devnull 	CFid *fid;
298 05abefb2 2005-02-13 devnull 
299 05abefb2 2005-02-13 devnull 	ARGBEGIN{
300 05abefb2 2005-02-13 devnull 	default:
301 05abefb2 2005-02-13 devnull 		usage();
302 05abefb2 2005-02-13 devnull 	}ARGEND
303 05abefb2 2005-02-13 devnull 
304 05abefb2 2005-02-13 devnull 	if(argc != 1)
305 05abefb2 2005-02-13 devnull 		usage();
306 05abefb2 2005-02-13 devnull 
307 05abefb2 2005-02-13 devnull 	fid = xopen(argv[0], ORDWR);
308 05abefb2 2005-02-13 devnull 	for(;;){
309 1bb8ccf1 2006-02-14 devnull 		fsseek(fid, 0, 0);
310 05abefb2 2005-02-13 devnull 		if((n = fsread(fid, buf, sizeof buf)) < 0)
311 05abefb2 2005-02-13 devnull 			fprint(2, "read: %r\n");
312 05abefb2 2005-02-13 devnull 		else{
313 05abefb2 2005-02-13 devnull 			write(1, buf, n);
314 05abefb2 2005-02-13 devnull 			write(1, "\n", 1);
315 05abefb2 2005-02-13 devnull 		}
316 05abefb2 2005-02-13 devnull 		n = read(0, buf, sizeof buf);
317 05abefb2 2005-02-13 devnull 		if(n <= 0)
318 05abefb2 2005-02-13 devnull 			break;
319 05abefb2 2005-02-13 devnull 		if(buf[n-1] == '\n')
320 05abefb2 2005-02-13 devnull 			n--;
321 05abefb2 2005-02-13 devnull 		if(fswrite(fid, buf, n) != n)
322 05abefb2 2005-02-13 devnull 			fprint(2, "write: %r\n");
323 05abefb2 2005-02-13 devnull 	}
324 286237e0 2005-10-29 devnull 	fsclose(fid);
325 05abefb2 2005-02-13 devnull 	threadexitsall(0);	
326 1b404fe6 2006-02-05 devnull }
327 1b404fe6 2006-02-05 devnull 
328 1b404fe6 2006-02-05 devnull void
329 1b404fe6 2006-02-05 devnull xcreate(int argc, char **argv)
330 1b404fe6 2006-02-05 devnull {
331 1b404fe6 2006-02-05 devnull 	int i;
332 1b404fe6 2006-02-05 devnull 	CFsys *fs;
333 1b404fe6 2006-02-05 devnull 	CFid *fid;
334 1b404fe6 2006-02-05 devnull 	char *p;
335 1b404fe6 2006-02-05 devnull 
336 1b404fe6 2006-02-05 devnull 	ARGBEGIN{
337 1b404fe6 2006-02-05 devnull 	default:
338 1b404fe6 2006-02-05 devnull 		usage();
339 1b404fe6 2006-02-05 devnull 	}ARGEND
340 1b404fe6 2006-02-05 devnull 	
341 1b404fe6 2006-02-05 devnull 	if(argc == 0)
342 1b404fe6 2006-02-05 devnull 		usage();
343 1b404fe6 2006-02-05 devnull 	
344 1b404fe6 2006-02-05 devnull 	for(i=0; i<argc; i++){
345 1b404fe6 2006-02-05 devnull 		fs = xparse(argv[i], &p);
346 1b404fe6 2006-02-05 devnull 		if((fid=fscreate(fs, p, OREAD, 0666)) == nil)
347 1b404fe6 2006-02-05 devnull 			fprint(2, "create %s: %r\n", argv[i]);
348 1b404fe6 2006-02-05 devnull 		else
349 1b404fe6 2006-02-05 devnull 			fsclose(fid);
350 1b404fe6 2006-02-05 devnull 		fsunmount(fs);
351 1b404fe6 2006-02-05 devnull 	}
352 1b404fe6 2006-02-05 devnull }
353 1b404fe6 2006-02-05 devnull 
354 1b404fe6 2006-02-05 devnull void
355 1b404fe6 2006-02-05 devnull xrm(int argc, char **argv)
356 1b404fe6 2006-02-05 devnull {
357 1b404fe6 2006-02-05 devnull 	int i;
358 1b404fe6 2006-02-05 devnull 	CFsys *fs;
359 1b404fe6 2006-02-05 devnull 	char *p;
360 1b404fe6 2006-02-05 devnull 
361 1b404fe6 2006-02-05 devnull 	ARGBEGIN{
362 1b404fe6 2006-02-05 devnull 	default:
363 1b404fe6 2006-02-05 devnull 		usage();
364 1b404fe6 2006-02-05 devnull 	}ARGEND
365 1b404fe6 2006-02-05 devnull 	
366 1b404fe6 2006-02-05 devnull 	if(argc == 0)
367 1b404fe6 2006-02-05 devnull 		usage();
368 1b404fe6 2006-02-05 devnull 	
369 1b404fe6 2006-02-05 devnull 	for(i=0; i<argc; i++){
370 1b404fe6 2006-02-05 devnull 		fs = xparse(argv[i], &p);
371 1b404fe6 2006-02-05 devnull 		if(fsremove(fs, p) < 0)
372 1b404fe6 2006-02-05 devnull 			fprint(2, "remove %s: %r\n", argv[i]);
373 1b404fe6 2006-02-05 devnull 		fsunmount(fs);
374 1b404fe6 2006-02-05 devnull 	}
375 e29d0c84 2006-01-06 devnull }
376 e29d0c84 2006-01-06 devnull 
377 e29d0c84 2006-01-06 devnull void
378 e29d0c84 2006-01-06 devnull rdcon(void *v)
379 e29d0c84 2006-01-06 devnull {
380 ed0601ee 2006-01-06 devnull 	int n;
381 e29d0c84 2006-01-06 devnull 	char buf[4096];
382 e29d0c84 2006-01-06 devnull 	CFid *fid;
383 e29d0c84 2006-01-06 devnull 	
384 e29d0c84 2006-01-06 devnull 	fid = v;
385 e29d0c84 2006-01-06 devnull 	for(;;){
386 e29d0c84 2006-01-06 devnull 		n = read(0, buf, sizeof buf);
387 e29d0c84 2006-01-06 devnull 		if(n <= 0)
388 e29d0c84 2006-01-06 devnull 			threadexitsall(0);
389 ed0601ee 2006-01-06 devnull 		if(buf[0] == 'R'-'A'+1)
390 ed0601ee 2006-01-06 devnull 			threadexitsall(0);
391 e29d0c84 2006-01-06 devnull 		if(fswrite(fid, buf, n) != n)
392 e29d0c84 2006-01-06 devnull 			fprint(2, "write: %r\n");
393 e29d0c84 2006-01-06 devnull 	}
394 1d2f5612 2005-03-18 devnull }
395 1d2f5612 2005-03-18 devnull 
396 e29d0c84 2006-01-06 devnull void
397 e29d0c84 2006-01-06 devnull xcon(int argc, char **argv)
398 e29d0c84 2006-01-06 devnull {
399 e29d0c84 2006-01-06 devnull 	char buf[4096], *r, *w, *e;
400 e29d0c84 2006-01-06 devnull 	int n, nocr;
401 e29d0c84 2006-01-06 devnull 	CFid *fid;
402 e29d0c84 2006-01-06 devnull 	
403 e29d0c84 2006-01-06 devnull 	nocr = 1;
404 e29d0c84 2006-01-06 devnull 
405 e29d0c84 2006-01-06 devnull 	ARGBEGIN{
406 e29d0c84 2006-01-06 devnull 	case 'r':
407 e29d0c84 2006-01-06 devnull 		nocr = 0;
408 e29d0c84 2006-01-06 devnull 		break;
409 e29d0c84 2006-01-06 devnull 	default:
410 e29d0c84 2006-01-06 devnull 		usage();
411 e29d0c84 2006-01-06 devnull 	}ARGEND
412 e29d0c84 2006-01-06 devnull 
413 e29d0c84 2006-01-06 devnull 	if(argc != 1)
414 e29d0c84 2006-01-06 devnull 		usage();
415 e29d0c84 2006-01-06 devnull 
416 e29d0c84 2006-01-06 devnull 	fid = xopen(argv[0], ORDWR);
417 ed0601ee 2006-01-06 devnull 	proccreate(rdcon, fid, 32768);
418 e29d0c84 2006-01-06 devnull 	for(;;){
419 ed0601ee 2006-01-06 devnull 		n = fsread(fid, buf, sizeof buf);
420 e29d0c84 2006-01-06 devnull 		if(n <= 0)
421 e29d0c84 2006-01-06 devnull 			threadexitsall(0);
422 e29d0c84 2006-01-06 devnull 		if(nocr){
423 e29d0c84 2006-01-06 devnull 			for(r=w=buf, e=buf+n; r<e; r++)
424 e29d0c84 2006-01-06 devnull 				if(*r != '\r')
425 e29d0c84 2006-01-06 devnull 					*w++ = *r;
426 e29d0c84 2006-01-06 devnull 			n = w-buf;
427 e29d0c84 2006-01-06 devnull 		}
428 e29d0c84 2006-01-06 devnull 		if(write(1, buf, n) != n)
429 e29d0c84 2006-01-06 devnull 			threadexitsall(0);
430 e29d0c84 2006-01-06 devnull 	}
431 e29d0c84 2006-01-06 devnull 	fsclose(fid);
432 e29d0c84 2006-01-06 devnull 	threadexitsall(0);	
433 e29d0c84 2006-01-06 devnull }
434 e29d0c84 2006-01-06 devnull 
435 1d2f5612 2005-03-18 devnull static char *mon[] = 
436 1d2f5612 2005-03-18 devnull {
437 1d2f5612 2005-03-18 devnull 	"Jan", "Feb", "Mar", "Apr", "May", "Jun", 
438 1d2f5612 2005-03-18 devnull 	"Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
439 1d2f5612 2005-03-18 devnull };
440 1d2f5612 2005-03-18 devnull 
441 1d2f5612 2005-03-18 devnull 
442 1d2f5612 2005-03-18 devnull int
443 1d2f5612 2005-03-18 devnull timefmt(Fmt *fmt)
444 1d2f5612 2005-03-18 devnull {
445 1d2f5612 2005-03-18 devnull 	ulong u;
446 1d2f5612 2005-03-18 devnull 	static ulong time0;
447 1d2f5612 2005-03-18 devnull 	Tm *tm;
448 1d2f5612 2005-03-18 devnull 	
449 1d2f5612 2005-03-18 devnull 	if(time0 == 0)
450 1d2f5612 2005-03-18 devnull 		time0 = time(0);
451 1d2f5612 2005-03-18 devnull 	u = va_arg(fmt->args, ulong);
452 1d2f5612 2005-03-18 devnull 	tm = localtime(u);
453 1d2f5612 2005-03-18 devnull 	if((long)(time0-u) < 6*30*86400)
454 1d2f5612 2005-03-18 devnull 		return fmtprint(fmt, "%s %2d %02d:%02d",
455 1d2f5612 2005-03-18 devnull 			mon[tm->mon], tm->mday, tm->hour, tm->min);
456 bcac59d8 2005-08-11 devnull 	return fmtprint(fmt, "%s %2d %5d",
457 bcac59d8 2005-08-11 devnull 		mon[tm->mon], tm->mday, tm->year+1900);
458 d3df3087 2003-12-06 devnull }
459 1d2f5612 2005-03-18 devnull 
460 1d2f5612 2005-03-18 devnull static int
461 1d2f5612 2005-03-18 devnull dircmp(const void *va, const void *vb)
462 1d2f5612 2005-03-18 devnull {
463 1d2f5612 2005-03-18 devnull 	Dir *a, *b;
464 1d2f5612 2005-03-18 devnull 	
465 1d2f5612 2005-03-18 devnull 	a = (Dir*)va;
466 1d2f5612 2005-03-18 devnull 	b = (Dir*)vb;
467 1d2f5612 2005-03-18 devnull 	return strcmp(a->name, b->name);
468 1d2f5612 2005-03-18 devnull }
469 1d2f5612 2005-03-18 devnull 
470 1d2f5612 2005-03-18 devnull void
471 1d2f5612 2005-03-18 devnull xls(int argc, char **argv)
472 1d2f5612 2005-03-18 devnull {
473 a919ad83 2005-08-10 devnull 	char *err, *name, *xname, *f[4], buf[4096];
474 1b404fe6 2006-02-05 devnull 	int nf, i, j, l, sort;
475 1d2f5612 2005-03-18 devnull 	int lflag, dflag, n, len[4];
476 1d2f5612 2005-03-18 devnull 	Dir *d;
477 1d2f5612 2005-03-18 devnull 	CFid *fid;
478 1d2f5612 2005-03-18 devnull 	CFsys *fs;
479 a919ad83 2005-08-10 devnull 
480 a919ad83 2005-08-10 devnull 	err = nil;
481 1b404fe6 2006-02-05 devnull 	sort = 0;
482 1d2f5612 2005-03-18 devnull 	lflag = dflag = 0;
483 1d2f5612 2005-03-18 devnull 	ARGBEGIN{
484 1b404fe6 2006-02-05 devnull 	case 'n':
485 1b404fe6 2006-02-05 devnull 		sort = 0;
486 1b404fe6 2006-02-05 devnull 		break;
487 1d2f5612 2005-03-18 devnull 	case 'l':
488 1d2f5612 2005-03-18 devnull 		lflag = 1;
489 1d2f5612 2005-03-18 devnull 		break;
490 1d2f5612 2005-03-18 devnull 	case 'd':
491 1d2f5612 2005-03-18 devnull 		dflag = 1;
492 1d2f5612 2005-03-18 devnull 		break;
493 1d2f5612 2005-03-18 devnull 	}ARGEND
494 1d2f5612 2005-03-18 devnull 	
495 1d2f5612 2005-03-18 devnull 	fmtinstall('D', dirfmt);
496 1d2f5612 2005-03-18 devnull 	fmtinstall('M', dirmodefmt);
497 1d2f5612 2005-03-18 devnull 	quotefmtinstall();
498 1d2f5612 2005-03-18 devnull 	fmtinstall('T', timefmt);
499 1d2f5612 2005-03-18 devnull 	
500 1d2f5612 2005-03-18 devnull 	for(i=0; i<argc; i++){
501 1d2f5612 2005-03-18 devnull 		name = argv[i];
502 1d2f5612 2005-03-18 devnull 		fs = xparse(name, &xname);
503 1d2f5612 2005-03-18 devnull 		if((d = fsdirstat(fs, xname)) == nil){
504 1d2f5612 2005-03-18 devnull 			fprint(2, "dirstat %s: %r\n", name);
505 1d2f5612 2005-03-18 devnull 			fsunmount(fs);
506 a919ad83 2005-08-10 devnull 			err = "errors";
507 1d2f5612 2005-03-18 devnull 			continue;
508 1d2f5612 2005-03-18 devnull 		}
509 1d2f5612 2005-03-18 devnull 		if((d->mode&DMDIR) && !dflag){
510 1d2f5612 2005-03-18 devnull 			if((fid = fsopen(fs, xname, OREAD)) == nil){
511 1d2f5612 2005-03-18 devnull 				fprint(2, "open %s: %r\n", name);
512 1d2f5612 2005-03-18 devnull 				fsunmount(fs);
513 1d2f5612 2005-03-18 devnull 				free(d);
514 a919ad83 2005-08-10 devnull 				err = "errors";
515 1d2f5612 2005-03-18 devnull 				continue;
516 1d2f5612 2005-03-18 devnull 			}
517 1d2f5612 2005-03-18 devnull 			free(d);
518 1d2f5612 2005-03-18 devnull 			n = fsdirreadall(fid, &d);
519 1d2f5612 2005-03-18 devnull 			fsclose(fid);
520 1d2f5612 2005-03-18 devnull 			if(n < 0){
521 1d2f5612 2005-03-18 devnull 				fprint(2, "dirreadall %s: %r\n", name);
522 1d2f5612 2005-03-18 devnull 				fsunmount(fs);
523 a919ad83 2005-08-10 devnull 				err = "errors";
524 1d2f5612 2005-03-18 devnull 				continue;
525 1d2f5612 2005-03-18 devnull 			}
526 1b404fe6 2006-02-05 devnull 			if(sort)
527 1b404fe6 2006-02-05 devnull 				qsort(d, n, sizeof d[0], dircmp);
528 1d2f5612 2005-03-18 devnull 			for(j=0; j<5; j++)
529 1d2f5612 2005-03-18 devnull 				len[j] = 0;
530 1d2f5612 2005-03-18 devnull 			for(i=0; i<n; i++){
531 1d2f5612 2005-03-18 devnull 				d[i].type = 'M';
532 1d2f5612 2005-03-18 devnull 				d[i].dev = 0;
533 1d2f5612 2005-03-18 devnull 				snprint(buf, sizeof buf, "%d %s %s %lld",
534 1d2f5612 2005-03-18 devnull 					d[i].dev, d[i].uid, d[i].gid, d[i].length);
535 1d2f5612 2005-03-18 devnull 				nf = getfields(buf, f, 4, 0, " ");
536 1d2f5612 2005-03-18 devnull 				for(j=0; j<4; j++){
537 1d2f5612 2005-03-18 devnull 					l = strlen(f[j]);
538 1d2f5612 2005-03-18 devnull 					if(l > len[j])
539 1d2f5612 2005-03-18 devnull 						len[j] = l;
540 1d2f5612 2005-03-18 devnull 				}
541 1d2f5612 2005-03-18 devnull 			}
542 1d2f5612 2005-03-18 devnull 			for(i=0; i<n; i++)
543 1d2f5612 2005-03-18 devnull 				print("%M %C %*d %*s %*s %*lld %T %q\n",
544 1d2f5612 2005-03-18 devnull 					d[i].mode, d[i].type, len[0], d[i].dev,
545 1d2f5612 2005-03-18 devnull 					-len[1], d[i].uid, -len[2], d[i].gid,
546 1d2f5612 2005-03-18 devnull 					len[3], d[i].length, d[i].mtime, d[i].name);
547 1d2f5612 2005-03-18 devnull 			
548 1d2f5612 2005-03-18 devnull 		}else{
549 1d2f5612 2005-03-18 devnull 			d->type = 'M';
550 1d2f5612 2005-03-18 devnull 			d->dev = 0;
551 1d2f5612 2005-03-18 devnull 			print("%M %C %d %s %s %lld %T %q\n",
552 1d2f5612 2005-03-18 devnull 				d->mode, d->type, d->dev,
553 1d2f5612 2005-03-18 devnull 				d->uid, d->gid, d->length, d->mtime, d->name);
554 1d2f5612 2005-03-18 devnull 		}
555 1d2f5612 2005-03-18 devnull 		free(d);
556 1d2f5612 2005-03-18 devnull 	}
557 a919ad83 2005-08-10 devnull 	threadexitsall(err);
558 1d2f5612 2005-03-18 devnull }
559 1d2f5612 2005-03-18 devnull