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 1d2f5612 2005-03-18 devnull 	fprint(2, "	ls [-ld] 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 d3df3087 2003-12-06 devnull 
 37 d3df3087 2003-12-06 devnull struct {
 38 d3df3087 2003-12-06 devnull 	char *s;
 39 d3df3087 2003-12-06 devnull 	void (*f)(int, char**);
 40 d3df3087 2003-12-06 devnull } cmds[] = {
 41 d3df3087 2003-12-06 devnull 	"read", xread,
 42 d3df3087 2003-12-06 devnull 	"write", xwrite,
 43 32f69c36 2003-12-11 devnull 	"readfd", xreadfd,
 44 32f69c36 2003-12-11 devnull 	"writefd", xwritefd,
 45 d3df3087 2003-12-06 devnull 	"stat", xstat,
 46 05abefb2 2005-02-13 devnull 	"rdwr", xrdwr,
 47 1d2f5612 2005-03-18 devnull 	"ls", xls,
 48 d3df3087 2003-12-06 devnull };
 49 d3df3087 2003-12-06 devnull 
 50 d3df3087 2003-12-06 devnull void
 51 f063dad9 2004-02-29 devnull threadmain(int argc, char **argv)
 52 d3df3087 2003-12-06 devnull {
 53 d3df3087 2003-12-06 devnull 	char *cmd;
 54 d3df3087 2003-12-06 devnull 	int i;
 55 d3df3087 2003-12-06 devnull 
 56 d3df3087 2003-12-06 devnull 	ARGBEGIN{
 57 011090f0 2005-03-21 devnull 	case 'A':
 58 011090f0 2005-03-21 devnull 		aname = EARGF(usage());
 59 011090f0 2005-03-21 devnull 		break;
 60 d3df3087 2003-12-06 devnull 	case 'a':
 61 d3df3087 2003-12-06 devnull 		addr = EARGF(usage());
 62 1d2f5612 2005-03-18 devnull 		if(strchr(addr, '!') == nil)
 63 1d2f5612 2005-03-18 devnull 			addr = netmkaddr(addr, "tcp", "9fs");
 64 d3df3087 2003-12-06 devnull 		break;
 65 17cdbb90 2004-12-27 devnull 	case 'D':
 66 0d4243f7 2005-02-11 devnull 		chatty9pclient = 1;
 67 0d4243f7 2005-02-11 devnull 		break;
 68 d3df3087 2003-12-06 devnull 	default:
 69 d3df3087 2003-12-06 devnull 		usage();
 70 d3df3087 2003-12-06 devnull 	}ARGEND
 71 d3df3087 2003-12-06 devnull 
 72 3e610791 2004-10-22 devnull 	signal(SIGINT, SIG_DFL);
 73 3e610791 2004-10-22 devnull 
 74 d3df3087 2003-12-06 devnull 	if(argc < 1)
 75 d3df3087 2003-12-06 devnull 		usage();
 76 d3df3087 2003-12-06 devnull 
 77 d3df3087 2003-12-06 devnull 	cmd = argv[0];
 78 d3df3087 2003-12-06 devnull 	for(i=0; i<nelem(cmds); i++){
 79 d3df3087 2003-12-06 devnull 		if(strcmp(cmds[i].s, cmd) == 0){
 80 d3df3087 2003-12-06 devnull 			cmds[i].f(argc, argv);
 81 f063dad9 2004-02-29 devnull 			threadexitsall(0);
 82 d3df3087 2003-12-06 devnull 		}
 83 d3df3087 2003-12-06 devnull 	}
 84 d3df3087 2003-12-06 devnull 	usage();	
 85 d3df3087 2003-12-06 devnull }
 86 d3df3087 2003-12-06 devnull 
 87 eb423b5c 2005-01-04 devnull CFsys*
 88 d3df3087 2003-12-06 devnull xparse(char *name, char **path)
 89 d3df3087 2003-12-06 devnull {
 90 d3df3087 2003-12-06 devnull 	int fd;
 91 d3df3087 2003-12-06 devnull 	char *p;
 92 eb423b5c 2005-01-04 devnull 	CFsys *fs;
 93 d3df3087 2003-12-06 devnull 
 94 d3df3087 2003-12-06 devnull 	if(addr == nil){
 95 d3df3087 2003-12-06 devnull 		p = strchr(name, '/');
 96 d3df3087 2003-12-06 devnull 		if(p == nil)
 97 d3df3087 2003-12-06 devnull 			p = name+strlen(name);
 98 d3df3087 2003-12-06 devnull 		else
 99 d3df3087 2003-12-06 devnull 			*p++ = 0;
100 d3df3087 2003-12-06 devnull 		*path = p;
101 011090f0 2005-03-21 devnull 		fs = nsamount(name, aname);
102 32f69c36 2003-12-11 devnull 		if(fs == nil)
103 32f69c36 2003-12-11 devnull 			sysfatal("mount: %r");
104 32f69c36 2003-12-11 devnull 	}else{
105 d3df3087 2003-12-06 devnull 		*path = name;
106 32f69c36 2003-12-11 devnull 		if((fd = dial(addr, nil, nil, nil)) < 0)
107 32f69c36 2003-12-11 devnull 			sysfatal("dial: %r");
108 011090f0 2005-03-21 devnull 		if((fs = fsamount(fd, aname)) == nil)
109 011090f0 2005-03-21 devnull 			sysfatal("fsamount: %r");
110 32f69c36 2003-12-11 devnull 	}
111 d3df3087 2003-12-06 devnull 	return fs;
112 d3df3087 2003-12-06 devnull }
113 d3df3087 2003-12-06 devnull 
114 eb423b5c 2005-01-04 devnull CFid*
115 d3df3087 2003-12-06 devnull xopen(char *name, int mode)
116 d3df3087 2003-12-06 devnull {
117 eb423b5c 2005-01-04 devnull 	CFid *fid;
118 eb423b5c 2005-01-04 devnull 	CFsys *fs;
119 d3df3087 2003-12-06 devnull 
120 d3df3087 2003-12-06 devnull 	fs = xparse(name, &name);
121 d3df3087 2003-12-06 devnull 	fid = fsopen(fs, name, mode);
122 d3df3087 2003-12-06 devnull 	if(fid == nil)
123 d3df3087 2003-12-06 devnull 		sysfatal("fsopen %s: %r", name);
124 d3df3087 2003-12-06 devnull 	return fid;
125 d3df3087 2003-12-06 devnull }
126 d3df3087 2003-12-06 devnull 
127 32f69c36 2003-12-11 devnull int
128 32f69c36 2003-12-11 devnull xopenfd(char *name, int mode)
129 32f69c36 2003-12-11 devnull {
130 eb423b5c 2005-01-04 devnull 	CFsys *fs;
131 32f69c36 2003-12-11 devnull 
132 32f69c36 2003-12-11 devnull 	fs = xparse(name, &name);
133 32f69c36 2003-12-11 devnull 	return fsopenfd(fs, name, mode);
134 32f69c36 2003-12-11 devnull }
135 32f69c36 2003-12-11 devnull 
136 d3df3087 2003-12-06 devnull void
137 d3df3087 2003-12-06 devnull xread(int argc, char **argv)
138 d3df3087 2003-12-06 devnull {
139 05abefb2 2005-02-13 devnull 	char buf[4096];
140 d3df3087 2003-12-06 devnull 	int n;
141 eb423b5c 2005-01-04 devnull 	CFid *fid;
142 d3df3087 2003-12-06 devnull 
143 d3df3087 2003-12-06 devnull 	ARGBEGIN{
144 d3df3087 2003-12-06 devnull 	default:
145 d3df3087 2003-12-06 devnull 		usage();
146 d3df3087 2003-12-06 devnull 	}ARGEND
147 d3df3087 2003-12-06 devnull 
148 d3df3087 2003-12-06 devnull 	if(argc != 1)
149 d3df3087 2003-12-06 devnull 		usage();
150 d3df3087 2003-12-06 devnull 
151 d3df3087 2003-12-06 devnull 	fid = xopen(argv[0], OREAD);
152 d3df3087 2003-12-06 devnull 	while((n = fsread(fid, buf, sizeof buf)) > 0)
153 d3df3087 2003-12-06 devnull 		write(1, buf, n);
154 286237e0 2005-10-29 devnull 	fsclose(fid);
155 d3df3087 2003-12-06 devnull 	if(n < 0)
156 d3df3087 2003-12-06 devnull 		sysfatal("read error: %r");
157 38c10d1a 2005-01-17 devnull 	threadexitsall(0);	
158 d3df3087 2003-12-06 devnull }
159 d3df3087 2003-12-06 devnull 
160 d3df3087 2003-12-06 devnull void
161 32f69c36 2003-12-11 devnull xreadfd(int argc, char **argv)
162 32f69c36 2003-12-11 devnull {
163 05abefb2 2005-02-13 devnull 	char buf[4096];
164 32f69c36 2003-12-11 devnull 	int n;
165 32f69c36 2003-12-11 devnull 	int fd;
166 32f69c36 2003-12-11 devnull 
167 32f69c36 2003-12-11 devnull 	ARGBEGIN{
168 32f69c36 2003-12-11 devnull 	default:
169 32f69c36 2003-12-11 devnull 		usage();
170 32f69c36 2003-12-11 devnull 	}ARGEND
171 32f69c36 2003-12-11 devnull 
172 32f69c36 2003-12-11 devnull 	if(argc != 1)
173 32f69c36 2003-12-11 devnull 		usage();
174 32f69c36 2003-12-11 devnull 
175 32f69c36 2003-12-11 devnull 	fd = xopenfd(argv[0], OREAD);
176 32f69c36 2003-12-11 devnull 	while((n = read(fd, buf, sizeof buf)) > 0)
177 32f69c36 2003-12-11 devnull 		write(1, buf, n);
178 32f69c36 2003-12-11 devnull 	if(n < 0)
179 32f69c36 2003-12-11 devnull 		sysfatal("read error: %r");
180 38c10d1a 2005-01-17 devnull 	threadexitsall(0);	
181 32f69c36 2003-12-11 devnull }
182 32f69c36 2003-12-11 devnull 
183 32f69c36 2003-12-11 devnull void
184 d3df3087 2003-12-06 devnull xwrite(int argc, char **argv)
185 d3df3087 2003-12-06 devnull {
186 05abefb2 2005-02-13 devnull 	char buf[4096];
187 3e610791 2004-10-22 devnull 	int n, did;
188 eb423b5c 2005-01-04 devnull 	CFid *fid;
189 276bf4ed 2005-02-11 devnull 	Biobuf *b;
190 276bf4ed 2005-02-11 devnull 	char *p;
191 276bf4ed 2005-02-11 devnull 	int byline;
192 d3df3087 2003-12-06 devnull 
193 276bf4ed 2005-02-11 devnull 	byline = 0;
194 d3df3087 2003-12-06 devnull 	ARGBEGIN{
195 276bf4ed 2005-02-11 devnull 	case 'l':
196 276bf4ed 2005-02-11 devnull 		byline = 1;
197 05abefb2 2005-02-13 devnull 		break;
198 d3df3087 2003-12-06 devnull 	default:
199 d3df3087 2003-12-06 devnull 		usage();
200 d3df3087 2003-12-06 devnull 	}ARGEND
201 d3df3087 2003-12-06 devnull 
202 d3df3087 2003-12-06 devnull 	if(argc != 1)
203 d3df3087 2003-12-06 devnull 		usage();
204 d3df3087 2003-12-06 devnull 
205 3e610791 2004-10-22 devnull 	did = 0;
206 d3df3087 2003-12-06 devnull 	fid = xopen(argv[0], OWRITE|OTRUNC);
207 276bf4ed 2005-02-11 devnull 	if(byline){
208 276bf4ed 2005-02-11 devnull 		n = 0;
209 276bf4ed 2005-02-11 devnull 		b = malloc(sizeof *b);
210 276bf4ed 2005-02-11 devnull 		if(b == nil)
211 276bf4ed 2005-02-11 devnull 			sysfatal("out of memory");
212 276bf4ed 2005-02-11 devnull 		Binit(b, 0, OREAD);
213 276bf4ed 2005-02-11 devnull 		while((p = Brdstr(b, '\n', 0)) != nil){
214 276bf4ed 2005-02-11 devnull 			n = strlen(p);
215 276bf4ed 2005-02-11 devnull 			did = 1;
216 276bf4ed 2005-02-11 devnull 			if(fswrite(fid, p, n) != n)
217 05abefb2 2005-02-13 devnull 				fprint(2, "write: %r\n");
218 276bf4ed 2005-02-11 devnull 		}
219 276bf4ed 2005-02-11 devnull 		free(b);
220 276bf4ed 2005-02-11 devnull 	}else{
221 276bf4ed 2005-02-11 devnull 		while((n = read(0, buf, sizeof buf)) > 0){
222 276bf4ed 2005-02-11 devnull 			did = 1;
223 276bf4ed 2005-02-11 devnull 			if(fswrite(fid, buf, n) != n)
224 276bf4ed 2005-02-11 devnull 				sysfatal("write error: %r");
225 276bf4ed 2005-02-11 devnull 		}
226 3e610791 2004-10-22 devnull 	}
227 3e610791 2004-10-22 devnull 	if(n == 0 && !did){
228 3e610791 2004-10-22 devnull 		if(fswrite(fid, buf, 0) != 0)
229 3e610791 2004-10-22 devnull 			sysfatal("write error: %r");
230 3e610791 2004-10-22 devnull 	}
231 d3df3087 2003-12-06 devnull 	if(n < 0)
232 d3df3087 2003-12-06 devnull 		sysfatal("read error: %r");
233 286237e0 2005-10-29 devnull 	fsclose(fid);
234 38c10d1a 2005-01-17 devnull 	threadexitsall(0);	
235 d3df3087 2003-12-06 devnull }
236 d3df3087 2003-12-06 devnull 
237 d3df3087 2003-12-06 devnull void
238 32f69c36 2003-12-11 devnull xwritefd(int argc, char **argv)
239 32f69c36 2003-12-11 devnull {
240 05abefb2 2005-02-13 devnull 	char buf[4096];
241 32f69c36 2003-12-11 devnull 	int n;
242 32f69c36 2003-12-11 devnull 	int fd;
243 32f69c36 2003-12-11 devnull 
244 32f69c36 2003-12-11 devnull 	ARGBEGIN{
245 32f69c36 2003-12-11 devnull 	default:
246 32f69c36 2003-12-11 devnull 		usage();
247 32f69c36 2003-12-11 devnull 	}ARGEND
248 32f69c36 2003-12-11 devnull 
249 32f69c36 2003-12-11 devnull 	if(argc != 1)
250 32f69c36 2003-12-11 devnull 		usage();
251 32f69c36 2003-12-11 devnull 
252 32f69c36 2003-12-11 devnull 	fd = xopenfd(argv[0], OWRITE|OTRUNC);
253 32f69c36 2003-12-11 devnull 	while((n = read(0, buf, sizeof buf)) > 0)
254 32f69c36 2003-12-11 devnull 		if(write(fd, buf, n) != n)
255 32f69c36 2003-12-11 devnull 			sysfatal("write error: %r");
256 32f69c36 2003-12-11 devnull 	if(n < 0)
257 32f69c36 2003-12-11 devnull 		sysfatal("read error: %r");
258 38c10d1a 2005-01-17 devnull 	threadexitsall(0);	
259 32f69c36 2003-12-11 devnull }
260 32f69c36 2003-12-11 devnull 
261 32f69c36 2003-12-11 devnull void
262 d3df3087 2003-12-06 devnull xstat(int argc, char **argv)
263 d3df3087 2003-12-06 devnull {
264 d3df3087 2003-12-06 devnull 	Dir *d;
265 eb423b5c 2005-01-04 devnull 	CFsys *fs;
266 eb423b5c 2005-01-04 devnull 	char *name;
267 d3df3087 2003-12-06 devnull 
268 d3df3087 2003-12-06 devnull 	ARGBEGIN{
269 d3df3087 2003-12-06 devnull 	default:
270 d3df3087 2003-12-06 devnull 		usage();
271 d3df3087 2003-12-06 devnull 	}ARGEND
272 d3df3087 2003-12-06 devnull 
273 d3df3087 2003-12-06 devnull 	if(argc != 1)
274 d3df3087 2003-12-06 devnull 		usage();
275 d3df3087 2003-12-06 devnull 
276 eb423b5c 2005-01-04 devnull 	name = argv[0];
277 eb423b5c 2005-01-04 devnull 	fs = xparse(name, &name);
278 eb423b5c 2005-01-04 devnull 	if((d = fsdirstat(fs, name)) == 0)
279 eb423b5c 2005-01-04 devnull 		sysfatal("dirstat: %r");
280 d3df3087 2003-12-06 devnull 	fmtinstall('D', dirfmt);
281 d3df3087 2003-12-06 devnull 	fmtinstall('M', dirmodefmt);
282 d3df3087 2003-12-06 devnull 	print("%D\n", d);
283 38c10d1a 2005-01-17 devnull 	threadexitsall(0);
284 05abefb2 2005-02-13 devnull }
285 05abefb2 2005-02-13 devnull 
286 05abefb2 2005-02-13 devnull void
287 05abefb2 2005-02-13 devnull xrdwr(int argc, char **argv)
288 05abefb2 2005-02-13 devnull {
289 05abefb2 2005-02-13 devnull 	char buf[4096];
290 05abefb2 2005-02-13 devnull 	int n;
291 05abefb2 2005-02-13 devnull 	CFid *fid;
292 05abefb2 2005-02-13 devnull 
293 05abefb2 2005-02-13 devnull 	ARGBEGIN{
294 05abefb2 2005-02-13 devnull 	default:
295 05abefb2 2005-02-13 devnull 		usage();
296 05abefb2 2005-02-13 devnull 	}ARGEND
297 05abefb2 2005-02-13 devnull 
298 05abefb2 2005-02-13 devnull 	if(argc != 1)
299 05abefb2 2005-02-13 devnull 		usage();
300 05abefb2 2005-02-13 devnull 
301 05abefb2 2005-02-13 devnull 	fid = xopen(argv[0], ORDWR);
302 05abefb2 2005-02-13 devnull 	for(;;){
303 05abefb2 2005-02-13 devnull 		if((n = fsread(fid, buf, sizeof buf)) < 0)
304 05abefb2 2005-02-13 devnull 			fprint(2, "read: %r\n");
305 05abefb2 2005-02-13 devnull 		else{
306 05abefb2 2005-02-13 devnull 			write(1, buf, n);
307 05abefb2 2005-02-13 devnull 			write(1, "\n", 1);
308 05abefb2 2005-02-13 devnull 		}
309 05abefb2 2005-02-13 devnull 		n = read(0, buf, sizeof buf);
310 05abefb2 2005-02-13 devnull 		if(n <= 0)
311 05abefb2 2005-02-13 devnull 			break;
312 05abefb2 2005-02-13 devnull 		if(buf[n-1] == '\n')
313 05abefb2 2005-02-13 devnull 			n--;
314 05abefb2 2005-02-13 devnull 		if(fswrite(fid, buf, n) != n)
315 05abefb2 2005-02-13 devnull 			fprint(2, "write: %r\n");
316 05abefb2 2005-02-13 devnull 	}
317 286237e0 2005-10-29 devnull 	fsclose(fid);
318 05abefb2 2005-02-13 devnull 	threadexitsall(0);	
319 1d2f5612 2005-03-18 devnull }
320 1d2f5612 2005-03-18 devnull 
321 1d2f5612 2005-03-18 devnull static char *mon[] = 
322 1d2f5612 2005-03-18 devnull {
323 1d2f5612 2005-03-18 devnull 	"Jan", "Feb", "Mar", "Apr", "May", "Jun", 
324 1d2f5612 2005-03-18 devnull 	"Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
325 1d2f5612 2005-03-18 devnull };
326 1d2f5612 2005-03-18 devnull 
327 1d2f5612 2005-03-18 devnull 
328 1d2f5612 2005-03-18 devnull int
329 1d2f5612 2005-03-18 devnull timefmt(Fmt *fmt)
330 1d2f5612 2005-03-18 devnull {
331 1d2f5612 2005-03-18 devnull 	ulong u;
332 1d2f5612 2005-03-18 devnull 	static ulong time0;
333 1d2f5612 2005-03-18 devnull 	Tm *tm;
334 1d2f5612 2005-03-18 devnull 	
335 1d2f5612 2005-03-18 devnull 	if(time0 == 0)
336 1d2f5612 2005-03-18 devnull 		time0 = time(0);
337 1d2f5612 2005-03-18 devnull 	u = va_arg(fmt->args, ulong);
338 1d2f5612 2005-03-18 devnull 	tm = localtime(u);
339 1d2f5612 2005-03-18 devnull 	if((long)(time0-u) < 6*30*86400)
340 1d2f5612 2005-03-18 devnull 		return fmtprint(fmt, "%s %2d %02d:%02d",
341 1d2f5612 2005-03-18 devnull 			mon[tm->mon], tm->mday, tm->hour, tm->min);
342 bcac59d8 2005-08-11 devnull 	return fmtprint(fmt, "%s %2d %5d",
343 bcac59d8 2005-08-11 devnull 		mon[tm->mon], tm->mday, tm->year+1900);
344 d3df3087 2003-12-06 devnull }
345 1d2f5612 2005-03-18 devnull 
346 1d2f5612 2005-03-18 devnull static int
347 1d2f5612 2005-03-18 devnull dircmp(const void *va, const void *vb)
348 1d2f5612 2005-03-18 devnull {
349 1d2f5612 2005-03-18 devnull 	Dir *a, *b;
350 1d2f5612 2005-03-18 devnull 	
351 1d2f5612 2005-03-18 devnull 	a = (Dir*)va;
352 1d2f5612 2005-03-18 devnull 	b = (Dir*)vb;
353 1d2f5612 2005-03-18 devnull 	return strcmp(a->name, b->name);
354 1d2f5612 2005-03-18 devnull }
355 1d2f5612 2005-03-18 devnull 
356 1d2f5612 2005-03-18 devnull void
357 1d2f5612 2005-03-18 devnull xls(int argc, char **argv)
358 1d2f5612 2005-03-18 devnull {
359 a919ad83 2005-08-10 devnull 	char *err, *name, *xname, *f[4], buf[4096];
360 1d2f5612 2005-03-18 devnull 	int nf, i, j, l;
361 1d2f5612 2005-03-18 devnull 	int lflag, dflag, n, len[4];
362 1d2f5612 2005-03-18 devnull 	Dir *d;
363 1d2f5612 2005-03-18 devnull 	CFid *fid;
364 1d2f5612 2005-03-18 devnull 	CFsys *fs;
365 a919ad83 2005-08-10 devnull 
366 a919ad83 2005-08-10 devnull 	err = nil;
367 1d2f5612 2005-03-18 devnull 	lflag = dflag = 0;
368 1d2f5612 2005-03-18 devnull 	ARGBEGIN{
369 1d2f5612 2005-03-18 devnull 	case 'l':
370 1d2f5612 2005-03-18 devnull 		lflag = 1;
371 1d2f5612 2005-03-18 devnull 		break;
372 1d2f5612 2005-03-18 devnull 	case 'd':
373 1d2f5612 2005-03-18 devnull 		dflag = 1;
374 1d2f5612 2005-03-18 devnull 		break;
375 1d2f5612 2005-03-18 devnull 	}ARGEND
376 1d2f5612 2005-03-18 devnull 	
377 1d2f5612 2005-03-18 devnull 	fmtinstall('D', dirfmt);
378 1d2f5612 2005-03-18 devnull 	fmtinstall('M', dirmodefmt);
379 1d2f5612 2005-03-18 devnull 	quotefmtinstall();
380 1d2f5612 2005-03-18 devnull 	fmtinstall('T', timefmt);
381 1d2f5612 2005-03-18 devnull 	
382 1d2f5612 2005-03-18 devnull 	for(i=0; i<argc; i++){
383 1d2f5612 2005-03-18 devnull 		name = argv[i];
384 1d2f5612 2005-03-18 devnull 		fs = xparse(name, &xname);
385 1d2f5612 2005-03-18 devnull 		if((d = fsdirstat(fs, xname)) == nil){
386 1d2f5612 2005-03-18 devnull 			fprint(2, "dirstat %s: %r\n", name);
387 1d2f5612 2005-03-18 devnull 			fsunmount(fs);
388 a919ad83 2005-08-10 devnull 			err = "errors";
389 1d2f5612 2005-03-18 devnull 			continue;
390 1d2f5612 2005-03-18 devnull 		}
391 1d2f5612 2005-03-18 devnull 		if((d->mode&DMDIR) && !dflag){
392 1d2f5612 2005-03-18 devnull 			if((fid = fsopen(fs, xname, OREAD)) == nil){
393 1d2f5612 2005-03-18 devnull 				fprint(2, "open %s: %r\n", name);
394 1d2f5612 2005-03-18 devnull 				fsunmount(fs);
395 1d2f5612 2005-03-18 devnull 				free(d);
396 a919ad83 2005-08-10 devnull 				err = "errors";
397 1d2f5612 2005-03-18 devnull 				continue;
398 1d2f5612 2005-03-18 devnull 			}
399 1d2f5612 2005-03-18 devnull 			free(d);
400 1d2f5612 2005-03-18 devnull 			n = fsdirreadall(fid, &d);
401 1d2f5612 2005-03-18 devnull 			fsclose(fid);
402 1d2f5612 2005-03-18 devnull 			if(n < 0){
403 1d2f5612 2005-03-18 devnull 				fprint(2, "dirreadall %s: %r\n", name);
404 1d2f5612 2005-03-18 devnull 				fsunmount(fs);
405 a919ad83 2005-08-10 devnull 				err = "errors";
406 1d2f5612 2005-03-18 devnull 				continue;
407 1d2f5612 2005-03-18 devnull 			}
408 1d2f5612 2005-03-18 devnull 			qsort(d, n, sizeof d[0], dircmp);
409 1d2f5612 2005-03-18 devnull 			for(j=0; j<5; j++)
410 1d2f5612 2005-03-18 devnull 				len[j] = 0;
411 1d2f5612 2005-03-18 devnull 			for(i=0; i<n; i++){
412 1d2f5612 2005-03-18 devnull 				d[i].type = 'M';
413 1d2f5612 2005-03-18 devnull 				d[i].dev = 0;
414 1d2f5612 2005-03-18 devnull 				snprint(buf, sizeof buf, "%d %s %s %lld",
415 1d2f5612 2005-03-18 devnull 					d[i].dev, d[i].uid, d[i].gid, d[i].length);
416 1d2f5612 2005-03-18 devnull 				nf = getfields(buf, f, 4, 0, " ");
417 1d2f5612 2005-03-18 devnull 				for(j=0; j<4; j++){
418 1d2f5612 2005-03-18 devnull 					l = strlen(f[j]);
419 1d2f5612 2005-03-18 devnull 					if(l > len[j])
420 1d2f5612 2005-03-18 devnull 						len[j] = l;
421 1d2f5612 2005-03-18 devnull 				}
422 1d2f5612 2005-03-18 devnull 			}
423 1d2f5612 2005-03-18 devnull 			for(i=0; i<n; i++)
424 1d2f5612 2005-03-18 devnull 				print("%M %C %*d %*s %*s %*lld %T %q\n",
425 1d2f5612 2005-03-18 devnull 					d[i].mode, d[i].type, len[0], d[i].dev,
426 1d2f5612 2005-03-18 devnull 					-len[1], d[i].uid, -len[2], d[i].gid,
427 1d2f5612 2005-03-18 devnull 					len[3], d[i].length, d[i].mtime, d[i].name);
428 1d2f5612 2005-03-18 devnull 			
429 1d2f5612 2005-03-18 devnull 		}else{
430 1d2f5612 2005-03-18 devnull 			d->type = 'M';
431 1d2f5612 2005-03-18 devnull 			d->dev = 0;
432 1d2f5612 2005-03-18 devnull 			print("%M %C %d %s %s %lld %T %q\n",
433 1d2f5612 2005-03-18 devnull 				d->mode, d->type, d->dev,
434 1d2f5612 2005-03-18 devnull 				d->uid, d->gid, d->length, d->mtime, d->name);
435 1d2f5612 2005-03-18 devnull 		}
436 1d2f5612 2005-03-18 devnull 		free(d);
437 1d2f5612 2005-03-18 devnull 	}
438 a919ad83 2005-08-10 devnull 	threadexitsall(err);
439 1d2f5612 2005-03-18 devnull }
440 1d2f5612 2005-03-18 devnull