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 4ff69507 2007-10-12 rsc 	fprint(2, "usage: 9p [-n] [-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 4ff69507 2007-10-12 rsc CFsys *(*nsmnt)(char*, char*) = nsamount;
 29 4ff69507 2007-10-12 rsc CFsys *(*fsmnt)(int, char*) = fsamount;
 30 4ff69507 2007-10-12 rsc 
 31 011090f0 2005-03-21 devnull char *aname;
 32 d3df3087 2003-12-06 devnull void xread(int, char**);
 33 d3df3087 2003-12-06 devnull void xwrite(int, char**);
 34 32f69c36 2003-12-11 devnull void xreadfd(int, char**);
 35 32f69c36 2003-12-11 devnull void xwritefd(int, char**);
 36 d3df3087 2003-12-06 devnull void xstat(int, char**);
 37 d3df3087 2003-12-06 devnull void xls(int, char**);
 38 05abefb2 2005-02-13 devnull void xrdwr(int, char**);
 39 1b404fe6 2006-02-05 devnull void xrm(int, char**);
 40 1b404fe6 2006-02-05 devnull void xcreate(int, char**);
 41 e29d0c84 2006-01-06 devnull void xcon(int, char**);
 42 d3df3087 2003-12-06 devnull 
 43 d3df3087 2003-12-06 devnull struct {
 44 d3df3087 2003-12-06 devnull 	char *s;
 45 d3df3087 2003-12-06 devnull 	void (*f)(int, char**);
 46 d3df3087 2003-12-06 devnull } cmds[] = {
 47 e29d0c84 2006-01-06 devnull 	"con", xcon,
 48 d3df3087 2003-12-06 devnull 	"read", xread,
 49 d3df3087 2003-12-06 devnull 	"write", xwrite,
 50 32f69c36 2003-12-11 devnull 	"readfd", xreadfd,
 51 32f69c36 2003-12-11 devnull 	"writefd", xwritefd,
 52 d3df3087 2003-12-06 devnull 	"stat", xstat,
 53 05abefb2 2005-02-13 devnull 	"rdwr", xrdwr,
 54 1d2f5612 2005-03-18 devnull 	"ls", xls,
 55 1b404fe6 2006-02-05 devnull 	"rm", xrm,
 56 1b404fe6 2006-02-05 devnull 	"create", xcreate,
 57 d3df3087 2003-12-06 devnull };
 58 d3df3087 2003-12-06 devnull 
 59 d3df3087 2003-12-06 devnull void
 60 f063dad9 2004-02-29 devnull threadmain(int argc, char **argv)
 61 d3df3087 2003-12-06 devnull {
 62 d3df3087 2003-12-06 devnull 	char *cmd;
 63 d3df3087 2003-12-06 devnull 	int i;
 64 d3df3087 2003-12-06 devnull 
 65 d3df3087 2003-12-06 devnull 	ARGBEGIN{
 66 011090f0 2005-03-21 devnull 	case 'A':
 67 011090f0 2005-03-21 devnull 		aname = EARGF(usage());
 68 011090f0 2005-03-21 devnull 		break;
 69 d3df3087 2003-12-06 devnull 	case 'a':
 70 d3df3087 2003-12-06 devnull 		addr = EARGF(usage());
 71 1d2f5612 2005-03-18 devnull 		if(strchr(addr, '!') == nil)
 72 1d2f5612 2005-03-18 devnull 			addr = netmkaddr(addr, "tcp", "9fs");
 73 d3df3087 2003-12-06 devnull 		break;
 74 4ff69507 2007-10-12 rsc 	case 'n':
 75 4ff69507 2007-10-12 rsc 		nsmnt = nsmount;
 76 4ff69507 2007-10-12 rsc 		fsmnt = fsmount;
 77 4ff69507 2007-10-12 rsc 		break;
 78 17cdbb90 2004-12-27 devnull 	case 'D':
 79 0d4243f7 2005-02-11 devnull 		chatty9pclient = 1;
 80 0d4243f7 2005-02-11 devnull 		break;
 81 d3df3087 2003-12-06 devnull 	default:
 82 d3df3087 2003-12-06 devnull 		usage();
 83 d3df3087 2003-12-06 devnull 	}ARGEND
 84 d3df3087 2003-12-06 devnull 
 85 3e610791 2004-10-22 devnull 	signal(SIGINT, SIG_DFL);
 86 3e610791 2004-10-22 devnull 
 87 d3df3087 2003-12-06 devnull 	if(argc < 1)
 88 d3df3087 2003-12-06 devnull 		usage();
 89 d3df3087 2003-12-06 devnull 
 90 d3df3087 2003-12-06 devnull 	cmd = argv[0];
 91 d3df3087 2003-12-06 devnull 	for(i=0; i<nelem(cmds); i++){
 92 d3df3087 2003-12-06 devnull 		if(strcmp(cmds[i].s, cmd) == 0){
 93 d3df3087 2003-12-06 devnull 			cmds[i].f(argc, argv);
 94 f063dad9 2004-02-29 devnull 			threadexitsall(0);
 95 d3df3087 2003-12-06 devnull 		}
 96 d3df3087 2003-12-06 devnull 	}
 97 d3df3087 2003-12-06 devnull 	usage();	
 98 d3df3087 2003-12-06 devnull }
 99 d3df3087 2003-12-06 devnull 
100 eb423b5c 2005-01-04 devnull CFsys*
101 d3df3087 2003-12-06 devnull xparse(char *name, char **path)
102 d3df3087 2003-12-06 devnull {
103 d3df3087 2003-12-06 devnull 	int fd;
104 d3df3087 2003-12-06 devnull 	char *p;
105 eb423b5c 2005-01-04 devnull 	CFsys *fs;
106 d3df3087 2003-12-06 devnull 
107 d3df3087 2003-12-06 devnull 	if(addr == nil){
108 d3df3087 2003-12-06 devnull 		p = strchr(name, '/');
109 d3df3087 2003-12-06 devnull 		if(p == nil)
110 d3df3087 2003-12-06 devnull 			p = name+strlen(name);
111 d3df3087 2003-12-06 devnull 		else
112 d3df3087 2003-12-06 devnull 			*p++ = 0;
113 d3df3087 2003-12-06 devnull 		*path = p;
114 4ff69507 2007-10-12 rsc 		fs = nsmnt(name, aname);
115 32f69c36 2003-12-11 devnull 		if(fs == nil)
116 32f69c36 2003-12-11 devnull 			sysfatal("mount: %r");
117 32f69c36 2003-12-11 devnull 	}else{
118 d3df3087 2003-12-06 devnull 		*path = name;
119 32f69c36 2003-12-11 devnull 		if((fd = dial(addr, nil, nil, nil)) < 0)
120 32f69c36 2003-12-11 devnull 			sysfatal("dial: %r");
121 4ff69507 2007-10-12 rsc 		if((fs = fsmnt(fd, aname)) == nil)
122 4ff69507 2007-10-12 rsc 			sysfatal("mount: %r");
123 32f69c36 2003-12-11 devnull 	}
124 d3df3087 2003-12-06 devnull 	return fs;
125 d3df3087 2003-12-06 devnull }
126 d3df3087 2003-12-06 devnull 
127 eb423b5c 2005-01-04 devnull CFid*
128 d3df3087 2003-12-06 devnull xopen(char *name, int mode)
129 d3df3087 2003-12-06 devnull {
130 eb423b5c 2005-01-04 devnull 	CFid *fid;
131 eb423b5c 2005-01-04 devnull 	CFsys *fs;
132 d3df3087 2003-12-06 devnull 
133 d3df3087 2003-12-06 devnull 	fs = xparse(name, &name);
134 d3df3087 2003-12-06 devnull 	fid = fsopen(fs, name, mode);
135 d3df3087 2003-12-06 devnull 	if(fid == nil)
136 d3df3087 2003-12-06 devnull 		sysfatal("fsopen %s: %r", name);
137 d3df3087 2003-12-06 devnull 	return fid;
138 d3df3087 2003-12-06 devnull }
139 d3df3087 2003-12-06 devnull 
140 32f69c36 2003-12-11 devnull int
141 32f69c36 2003-12-11 devnull xopenfd(char *name, int mode)
142 32f69c36 2003-12-11 devnull {
143 eb423b5c 2005-01-04 devnull 	CFsys *fs;
144 32f69c36 2003-12-11 devnull 
145 32f69c36 2003-12-11 devnull 	fs = xparse(name, &name);
146 32f69c36 2003-12-11 devnull 	return fsopenfd(fs, name, mode);
147 32f69c36 2003-12-11 devnull }
148 32f69c36 2003-12-11 devnull 
149 d3df3087 2003-12-06 devnull void
150 d3df3087 2003-12-06 devnull xread(int argc, char **argv)
151 d3df3087 2003-12-06 devnull {
152 05abefb2 2005-02-13 devnull 	char buf[4096];
153 d3df3087 2003-12-06 devnull 	int n;
154 eb423b5c 2005-01-04 devnull 	CFid *fid;
155 d3df3087 2003-12-06 devnull 
156 d3df3087 2003-12-06 devnull 	ARGBEGIN{
157 d3df3087 2003-12-06 devnull 	default:
158 d3df3087 2003-12-06 devnull 		usage();
159 d3df3087 2003-12-06 devnull 	}ARGEND
160 d3df3087 2003-12-06 devnull 
161 d3df3087 2003-12-06 devnull 	if(argc != 1)
162 d3df3087 2003-12-06 devnull 		usage();
163 d3df3087 2003-12-06 devnull 
164 d3df3087 2003-12-06 devnull 	fid = xopen(argv[0], OREAD);
165 d3df3087 2003-12-06 devnull 	while((n = fsread(fid, buf, sizeof buf)) > 0)
166 d3df3087 2003-12-06 devnull 		write(1, buf, n);
167 286237e0 2005-10-29 devnull 	fsclose(fid);
168 d3df3087 2003-12-06 devnull 	if(n < 0)
169 d3df3087 2003-12-06 devnull 		sysfatal("read error: %r");
170 38c10d1a 2005-01-17 devnull 	threadexitsall(0);	
171 d3df3087 2003-12-06 devnull }
172 d3df3087 2003-12-06 devnull 
173 d3df3087 2003-12-06 devnull void
174 32f69c36 2003-12-11 devnull xreadfd(int argc, char **argv)
175 32f69c36 2003-12-11 devnull {
176 05abefb2 2005-02-13 devnull 	char buf[4096];
177 32f69c36 2003-12-11 devnull 	int n;
178 32f69c36 2003-12-11 devnull 	int fd;
179 32f69c36 2003-12-11 devnull 
180 32f69c36 2003-12-11 devnull 	ARGBEGIN{
181 32f69c36 2003-12-11 devnull 	default:
182 32f69c36 2003-12-11 devnull 		usage();
183 32f69c36 2003-12-11 devnull 	}ARGEND
184 32f69c36 2003-12-11 devnull 
185 32f69c36 2003-12-11 devnull 	if(argc != 1)
186 32f69c36 2003-12-11 devnull 		usage();
187 32f69c36 2003-12-11 devnull 
188 32f69c36 2003-12-11 devnull 	fd = xopenfd(argv[0], OREAD);
189 32f69c36 2003-12-11 devnull 	while((n = read(fd, buf, sizeof buf)) > 0)
190 32f69c36 2003-12-11 devnull 		write(1, buf, n);
191 32f69c36 2003-12-11 devnull 	if(n < 0)
192 32f69c36 2003-12-11 devnull 		sysfatal("read error: %r");
193 38c10d1a 2005-01-17 devnull 	threadexitsall(0);	
194 32f69c36 2003-12-11 devnull }
195 32f69c36 2003-12-11 devnull 
196 32f69c36 2003-12-11 devnull void
197 d3df3087 2003-12-06 devnull xwrite(int argc, char **argv)
198 d3df3087 2003-12-06 devnull {
199 05abefb2 2005-02-13 devnull 	char buf[4096];
200 3e610791 2004-10-22 devnull 	int n, did;
201 eb423b5c 2005-01-04 devnull 	CFid *fid;
202 276bf4ed 2005-02-11 devnull 	Biobuf *b;
203 276bf4ed 2005-02-11 devnull 	char *p;
204 276bf4ed 2005-02-11 devnull 	int byline;
205 d3df3087 2003-12-06 devnull 
206 276bf4ed 2005-02-11 devnull 	byline = 0;
207 d3df3087 2003-12-06 devnull 	ARGBEGIN{
208 276bf4ed 2005-02-11 devnull 	case 'l':
209 276bf4ed 2005-02-11 devnull 		byline = 1;
210 05abefb2 2005-02-13 devnull 		break;
211 d3df3087 2003-12-06 devnull 	default:
212 d3df3087 2003-12-06 devnull 		usage();
213 d3df3087 2003-12-06 devnull 	}ARGEND
214 d3df3087 2003-12-06 devnull 
215 d3df3087 2003-12-06 devnull 	if(argc != 1)
216 d3df3087 2003-12-06 devnull 		usage();
217 d3df3087 2003-12-06 devnull 
218 3e610791 2004-10-22 devnull 	did = 0;
219 d3df3087 2003-12-06 devnull 	fid = xopen(argv[0], OWRITE|OTRUNC);
220 276bf4ed 2005-02-11 devnull 	if(byline){
221 276bf4ed 2005-02-11 devnull 		n = 0;
222 276bf4ed 2005-02-11 devnull 		b = malloc(sizeof *b);
223 276bf4ed 2005-02-11 devnull 		if(b == nil)
224 276bf4ed 2005-02-11 devnull 			sysfatal("out of memory");
225 276bf4ed 2005-02-11 devnull 		Binit(b, 0, OREAD);
226 276bf4ed 2005-02-11 devnull 		while((p = Brdstr(b, '\n', 0)) != nil){
227 276bf4ed 2005-02-11 devnull 			n = strlen(p);
228 276bf4ed 2005-02-11 devnull 			did = 1;
229 276bf4ed 2005-02-11 devnull 			if(fswrite(fid, p, n) != n)
230 05abefb2 2005-02-13 devnull 				fprint(2, "write: %r\n");
231 276bf4ed 2005-02-11 devnull 		}
232 276bf4ed 2005-02-11 devnull 		free(b);
233 276bf4ed 2005-02-11 devnull 	}else{
234 276bf4ed 2005-02-11 devnull 		while((n = read(0, buf, sizeof buf)) > 0){
235 276bf4ed 2005-02-11 devnull 			did = 1;
236 276bf4ed 2005-02-11 devnull 			if(fswrite(fid, buf, n) != n)
237 276bf4ed 2005-02-11 devnull 				sysfatal("write error: %r");
238 276bf4ed 2005-02-11 devnull 		}
239 3e610791 2004-10-22 devnull 	}
240 3e610791 2004-10-22 devnull 	if(n == 0 && !did){
241 3e610791 2004-10-22 devnull 		if(fswrite(fid, buf, 0) != 0)
242 3e610791 2004-10-22 devnull 			sysfatal("write error: %r");
243 3e610791 2004-10-22 devnull 	}
244 d3df3087 2003-12-06 devnull 	if(n < 0)
245 d3df3087 2003-12-06 devnull 		sysfatal("read error: %r");
246 286237e0 2005-10-29 devnull 	fsclose(fid);
247 38c10d1a 2005-01-17 devnull 	threadexitsall(0);	
248 d3df3087 2003-12-06 devnull }
249 d3df3087 2003-12-06 devnull 
250 d3df3087 2003-12-06 devnull void
251 32f69c36 2003-12-11 devnull xwritefd(int argc, char **argv)
252 32f69c36 2003-12-11 devnull {
253 05abefb2 2005-02-13 devnull 	char buf[4096];
254 32f69c36 2003-12-11 devnull 	int n;
255 32f69c36 2003-12-11 devnull 	int fd;
256 32f69c36 2003-12-11 devnull 
257 32f69c36 2003-12-11 devnull 	ARGBEGIN{
258 32f69c36 2003-12-11 devnull 	default:
259 32f69c36 2003-12-11 devnull 		usage();
260 32f69c36 2003-12-11 devnull 	}ARGEND
261 32f69c36 2003-12-11 devnull 
262 32f69c36 2003-12-11 devnull 	if(argc != 1)
263 32f69c36 2003-12-11 devnull 		usage();
264 32f69c36 2003-12-11 devnull 
265 32f69c36 2003-12-11 devnull 	fd = xopenfd(argv[0], OWRITE|OTRUNC);
266 32f69c36 2003-12-11 devnull 	while((n = read(0, buf, sizeof buf)) > 0)
267 32f69c36 2003-12-11 devnull 		if(write(fd, buf, n) != n)
268 32f69c36 2003-12-11 devnull 			sysfatal("write error: %r");
269 32f69c36 2003-12-11 devnull 	if(n < 0)
270 32f69c36 2003-12-11 devnull 		sysfatal("read error: %r");
271 38c10d1a 2005-01-17 devnull 	threadexitsall(0);	
272 32f69c36 2003-12-11 devnull }
273 32f69c36 2003-12-11 devnull 
274 32f69c36 2003-12-11 devnull void
275 d3df3087 2003-12-06 devnull xstat(int argc, char **argv)
276 d3df3087 2003-12-06 devnull {
277 d3df3087 2003-12-06 devnull 	Dir *d;
278 eb423b5c 2005-01-04 devnull 	CFsys *fs;
279 eb423b5c 2005-01-04 devnull 	char *name;
280 d3df3087 2003-12-06 devnull 
281 d3df3087 2003-12-06 devnull 	ARGBEGIN{
282 d3df3087 2003-12-06 devnull 	default:
283 d3df3087 2003-12-06 devnull 		usage();
284 d3df3087 2003-12-06 devnull 	}ARGEND
285 d3df3087 2003-12-06 devnull 
286 d3df3087 2003-12-06 devnull 	if(argc != 1)
287 d3df3087 2003-12-06 devnull 		usage();
288 d3df3087 2003-12-06 devnull 
289 eb423b5c 2005-01-04 devnull 	name = argv[0];
290 eb423b5c 2005-01-04 devnull 	fs = xparse(name, &name);
291 eb423b5c 2005-01-04 devnull 	if((d = fsdirstat(fs, name)) == 0)
292 eb423b5c 2005-01-04 devnull 		sysfatal("dirstat: %r");
293 d3df3087 2003-12-06 devnull 	fmtinstall('D', dirfmt);
294 d3df3087 2003-12-06 devnull 	fmtinstall('M', dirmodefmt);
295 d3df3087 2003-12-06 devnull 	print("%D\n", d);
296 38c10d1a 2005-01-17 devnull 	threadexitsall(0);
297 05abefb2 2005-02-13 devnull }
298 05abefb2 2005-02-13 devnull 
299 05abefb2 2005-02-13 devnull void
300 05abefb2 2005-02-13 devnull xrdwr(int argc, char **argv)
301 05abefb2 2005-02-13 devnull {
302 05abefb2 2005-02-13 devnull 	char buf[4096];
303 05abefb2 2005-02-13 devnull 	int n;
304 05abefb2 2005-02-13 devnull 	CFid *fid;
305 05abefb2 2005-02-13 devnull 
306 05abefb2 2005-02-13 devnull 	ARGBEGIN{
307 05abefb2 2005-02-13 devnull 	default:
308 05abefb2 2005-02-13 devnull 		usage();
309 05abefb2 2005-02-13 devnull 	}ARGEND
310 05abefb2 2005-02-13 devnull 
311 05abefb2 2005-02-13 devnull 	if(argc != 1)
312 05abefb2 2005-02-13 devnull 		usage();
313 05abefb2 2005-02-13 devnull 
314 05abefb2 2005-02-13 devnull 	fid = xopen(argv[0], ORDWR);
315 05abefb2 2005-02-13 devnull 	for(;;){
316 1bb8ccf1 2006-02-14 devnull 		fsseek(fid, 0, 0);
317 05abefb2 2005-02-13 devnull 		if((n = fsread(fid, buf, sizeof buf)) < 0)
318 05abefb2 2005-02-13 devnull 			fprint(2, "read: %r\n");
319 05abefb2 2005-02-13 devnull 		else{
320 05abefb2 2005-02-13 devnull 			write(1, buf, n);
321 05abefb2 2005-02-13 devnull 			write(1, "\n", 1);
322 05abefb2 2005-02-13 devnull 		}
323 05abefb2 2005-02-13 devnull 		n = read(0, buf, sizeof buf);
324 05abefb2 2005-02-13 devnull 		if(n <= 0)
325 05abefb2 2005-02-13 devnull 			break;
326 05abefb2 2005-02-13 devnull 		if(buf[n-1] == '\n')
327 05abefb2 2005-02-13 devnull 			n--;
328 05abefb2 2005-02-13 devnull 		if(fswrite(fid, buf, n) != n)
329 05abefb2 2005-02-13 devnull 			fprint(2, "write: %r\n");
330 05abefb2 2005-02-13 devnull 	}
331 286237e0 2005-10-29 devnull 	fsclose(fid);
332 05abefb2 2005-02-13 devnull 	threadexitsall(0);	
333 1b404fe6 2006-02-05 devnull }
334 1b404fe6 2006-02-05 devnull 
335 1b404fe6 2006-02-05 devnull void
336 1b404fe6 2006-02-05 devnull xcreate(int argc, char **argv)
337 1b404fe6 2006-02-05 devnull {
338 1b404fe6 2006-02-05 devnull 	int i;
339 1b404fe6 2006-02-05 devnull 	CFsys *fs;
340 1b404fe6 2006-02-05 devnull 	CFid *fid;
341 1b404fe6 2006-02-05 devnull 	char *p;
342 1b404fe6 2006-02-05 devnull 
343 1b404fe6 2006-02-05 devnull 	ARGBEGIN{
344 1b404fe6 2006-02-05 devnull 	default:
345 1b404fe6 2006-02-05 devnull 		usage();
346 1b404fe6 2006-02-05 devnull 	}ARGEND
347 1b404fe6 2006-02-05 devnull 	
348 1b404fe6 2006-02-05 devnull 	if(argc == 0)
349 1b404fe6 2006-02-05 devnull 		usage();
350 1b404fe6 2006-02-05 devnull 	
351 1b404fe6 2006-02-05 devnull 	for(i=0; i<argc; i++){
352 1b404fe6 2006-02-05 devnull 		fs = xparse(argv[i], &p);
353 1b404fe6 2006-02-05 devnull 		if((fid=fscreate(fs, p, OREAD, 0666)) == nil)
354 1b404fe6 2006-02-05 devnull 			fprint(2, "create %s: %r\n", argv[i]);
355 1b404fe6 2006-02-05 devnull 		else
356 1b404fe6 2006-02-05 devnull 			fsclose(fid);
357 1b404fe6 2006-02-05 devnull 		fsunmount(fs);
358 1b404fe6 2006-02-05 devnull 	}
359 1b404fe6 2006-02-05 devnull }
360 1b404fe6 2006-02-05 devnull 
361 1b404fe6 2006-02-05 devnull void
362 1b404fe6 2006-02-05 devnull xrm(int argc, char **argv)
363 1b404fe6 2006-02-05 devnull {
364 1b404fe6 2006-02-05 devnull 	int i;
365 1b404fe6 2006-02-05 devnull 	CFsys *fs;
366 1b404fe6 2006-02-05 devnull 	char *p;
367 1b404fe6 2006-02-05 devnull 
368 1b404fe6 2006-02-05 devnull 	ARGBEGIN{
369 1b404fe6 2006-02-05 devnull 	default:
370 1b404fe6 2006-02-05 devnull 		usage();
371 1b404fe6 2006-02-05 devnull 	}ARGEND
372 1b404fe6 2006-02-05 devnull 	
373 1b404fe6 2006-02-05 devnull 	if(argc == 0)
374 1b404fe6 2006-02-05 devnull 		usage();
375 1b404fe6 2006-02-05 devnull 	
376 1b404fe6 2006-02-05 devnull 	for(i=0; i<argc; i++){
377 1b404fe6 2006-02-05 devnull 		fs = xparse(argv[i], &p);
378 1b404fe6 2006-02-05 devnull 		if(fsremove(fs, p) < 0)
379 1b404fe6 2006-02-05 devnull 			fprint(2, "remove %s: %r\n", argv[i]);
380 1b404fe6 2006-02-05 devnull 		fsunmount(fs);
381 1b404fe6 2006-02-05 devnull 	}
382 e29d0c84 2006-01-06 devnull }
383 e29d0c84 2006-01-06 devnull 
384 e29d0c84 2006-01-06 devnull void
385 e29d0c84 2006-01-06 devnull rdcon(void *v)
386 e29d0c84 2006-01-06 devnull {
387 ed0601ee 2006-01-06 devnull 	int n;
388 e29d0c84 2006-01-06 devnull 	char buf[4096];
389 e29d0c84 2006-01-06 devnull 	CFid *fid;
390 e29d0c84 2006-01-06 devnull 	
391 e29d0c84 2006-01-06 devnull 	fid = v;
392 e29d0c84 2006-01-06 devnull 	for(;;){
393 e29d0c84 2006-01-06 devnull 		n = read(0, buf, sizeof buf);
394 e29d0c84 2006-01-06 devnull 		if(n <= 0)
395 e29d0c84 2006-01-06 devnull 			threadexitsall(0);
396 ed0601ee 2006-01-06 devnull 		if(buf[0] == 'R'-'A'+1)
397 ed0601ee 2006-01-06 devnull 			threadexitsall(0);
398 e29d0c84 2006-01-06 devnull 		if(fswrite(fid, buf, n) != n)
399 e29d0c84 2006-01-06 devnull 			fprint(2, "write: %r\n");
400 e29d0c84 2006-01-06 devnull 	}
401 1d2f5612 2005-03-18 devnull }
402 1d2f5612 2005-03-18 devnull 
403 e29d0c84 2006-01-06 devnull void
404 e29d0c84 2006-01-06 devnull xcon(int argc, char **argv)
405 e29d0c84 2006-01-06 devnull {
406 e29d0c84 2006-01-06 devnull 	char buf[4096], *r, *w, *e;
407 e29d0c84 2006-01-06 devnull 	int n, nocr;
408 e29d0c84 2006-01-06 devnull 	CFid *fid;
409 e29d0c84 2006-01-06 devnull 	
410 e29d0c84 2006-01-06 devnull 	nocr = 1;
411 e29d0c84 2006-01-06 devnull 
412 e29d0c84 2006-01-06 devnull 	ARGBEGIN{
413 e29d0c84 2006-01-06 devnull 	case 'r':
414 e29d0c84 2006-01-06 devnull 		nocr = 0;
415 e29d0c84 2006-01-06 devnull 		break;
416 e29d0c84 2006-01-06 devnull 	default:
417 e29d0c84 2006-01-06 devnull 		usage();
418 e29d0c84 2006-01-06 devnull 	}ARGEND
419 e29d0c84 2006-01-06 devnull 
420 e29d0c84 2006-01-06 devnull 	if(argc != 1)
421 e29d0c84 2006-01-06 devnull 		usage();
422 e29d0c84 2006-01-06 devnull 
423 e29d0c84 2006-01-06 devnull 	fid = xopen(argv[0], ORDWR);
424 ed0601ee 2006-01-06 devnull 	proccreate(rdcon, fid, 32768);
425 e29d0c84 2006-01-06 devnull 	for(;;){
426 ed0601ee 2006-01-06 devnull 		n = fsread(fid, buf, sizeof buf);
427 e29d0c84 2006-01-06 devnull 		if(n <= 0)
428 e29d0c84 2006-01-06 devnull 			threadexitsall(0);
429 e29d0c84 2006-01-06 devnull 		if(nocr){
430 e29d0c84 2006-01-06 devnull 			for(r=w=buf, e=buf+n; r<e; r++)
431 e29d0c84 2006-01-06 devnull 				if(*r != '\r')
432 e29d0c84 2006-01-06 devnull 					*w++ = *r;
433 e29d0c84 2006-01-06 devnull 			n = w-buf;
434 e29d0c84 2006-01-06 devnull 		}
435 e29d0c84 2006-01-06 devnull 		if(write(1, buf, n) != n)
436 e29d0c84 2006-01-06 devnull 			threadexitsall(0);
437 e29d0c84 2006-01-06 devnull 	}
438 e29d0c84 2006-01-06 devnull 	fsclose(fid);
439 e29d0c84 2006-01-06 devnull 	threadexitsall(0);	
440 e29d0c84 2006-01-06 devnull }
441 e29d0c84 2006-01-06 devnull 
442 1d2f5612 2005-03-18 devnull static char *mon[] = 
443 1d2f5612 2005-03-18 devnull {
444 1d2f5612 2005-03-18 devnull 	"Jan", "Feb", "Mar", "Apr", "May", "Jun", 
445 1d2f5612 2005-03-18 devnull 	"Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
446 1d2f5612 2005-03-18 devnull };
447 1d2f5612 2005-03-18 devnull 
448 1d2f5612 2005-03-18 devnull 
449 1d2f5612 2005-03-18 devnull int
450 1d2f5612 2005-03-18 devnull timefmt(Fmt *fmt)
451 1d2f5612 2005-03-18 devnull {
452 1d2f5612 2005-03-18 devnull 	ulong u;
453 1d2f5612 2005-03-18 devnull 	static ulong time0;
454 1d2f5612 2005-03-18 devnull 	Tm *tm;
455 1d2f5612 2005-03-18 devnull 	
456 1d2f5612 2005-03-18 devnull 	if(time0 == 0)
457 1d2f5612 2005-03-18 devnull 		time0 = time(0);
458 1d2f5612 2005-03-18 devnull 	u = va_arg(fmt->args, ulong);
459 1d2f5612 2005-03-18 devnull 	tm = localtime(u);
460 1d2f5612 2005-03-18 devnull 	if((long)(time0-u) < 6*30*86400)
461 1d2f5612 2005-03-18 devnull 		return fmtprint(fmt, "%s %2d %02d:%02d",
462 1d2f5612 2005-03-18 devnull 			mon[tm->mon], tm->mday, tm->hour, tm->min);
463 bcac59d8 2005-08-11 devnull 	return fmtprint(fmt, "%s %2d %5d",
464 bcac59d8 2005-08-11 devnull 		mon[tm->mon], tm->mday, tm->year+1900);
465 d3df3087 2003-12-06 devnull }
466 1d2f5612 2005-03-18 devnull 
467 1d2f5612 2005-03-18 devnull static int
468 1d2f5612 2005-03-18 devnull dircmp(const void *va, const void *vb)
469 1d2f5612 2005-03-18 devnull {
470 1d2f5612 2005-03-18 devnull 	Dir *a, *b;
471 1d2f5612 2005-03-18 devnull 	
472 1d2f5612 2005-03-18 devnull 	a = (Dir*)va;
473 1d2f5612 2005-03-18 devnull 	b = (Dir*)vb;
474 1d2f5612 2005-03-18 devnull 	return strcmp(a->name, b->name);
475 1d2f5612 2005-03-18 devnull }
476 4ff69507 2007-10-12 rsc 
477 4ff69507 2007-10-12 rsc char *dot[] = { "." };
478 1d2f5612 2005-03-18 devnull 
479 1d2f5612 2005-03-18 devnull void
480 1d2f5612 2005-03-18 devnull xls(int argc, char **argv)
481 1d2f5612 2005-03-18 devnull {
482 a919ad83 2005-08-10 devnull 	char *err, *name, *xname, *f[4], buf[4096];
483 1b404fe6 2006-02-05 devnull 	int nf, i, j, l, sort;
484 1d2f5612 2005-03-18 devnull 	int lflag, dflag, n, len[4];
485 1d2f5612 2005-03-18 devnull 	Dir *d;
486 1d2f5612 2005-03-18 devnull 	CFid *fid;
487 1d2f5612 2005-03-18 devnull 	CFsys *fs;
488 a919ad83 2005-08-10 devnull 
489 a919ad83 2005-08-10 devnull 	err = nil;
490 1b404fe6 2006-02-05 devnull 	sort = 0;
491 1d2f5612 2005-03-18 devnull 	lflag = dflag = 0;
492 1d2f5612 2005-03-18 devnull 	ARGBEGIN{
493 1b404fe6 2006-02-05 devnull 	case 'n':
494 1b404fe6 2006-02-05 devnull 		sort = 0;
495 1b404fe6 2006-02-05 devnull 		break;
496 1d2f5612 2005-03-18 devnull 	case 'l':
497 1d2f5612 2005-03-18 devnull 		lflag = 1;
498 1d2f5612 2005-03-18 devnull 		break;
499 1d2f5612 2005-03-18 devnull 	case 'd':
500 1d2f5612 2005-03-18 devnull 		dflag = 1;
501 1d2f5612 2005-03-18 devnull 		break;
502 1d2f5612 2005-03-18 devnull 	}ARGEND
503 1d2f5612 2005-03-18 devnull 	
504 1d2f5612 2005-03-18 devnull 	fmtinstall('D', dirfmt);
505 1d2f5612 2005-03-18 devnull 	fmtinstall('M', dirmodefmt);
506 1d2f5612 2005-03-18 devnull 	quotefmtinstall();
507 1d2f5612 2005-03-18 devnull 	fmtinstall('T', timefmt);
508 1d2f5612 2005-03-18 devnull 	
509 4ff69507 2007-10-12 rsc 	if(argc == 0){
510 4ff69507 2007-10-12 rsc 		argv = dot;
511 4ff69507 2007-10-12 rsc 		argc = 1;
512 4ff69507 2007-10-12 rsc 	}
513 1d2f5612 2005-03-18 devnull 	for(i=0; i<argc; i++){
514 1d2f5612 2005-03-18 devnull 		name = argv[i];
515 1d2f5612 2005-03-18 devnull 		fs = xparse(name, &xname);
516 1d2f5612 2005-03-18 devnull 		if((d = fsdirstat(fs, xname)) == nil){
517 1d2f5612 2005-03-18 devnull 			fprint(2, "dirstat %s: %r\n", name);
518 1d2f5612 2005-03-18 devnull 			fsunmount(fs);
519 a919ad83 2005-08-10 devnull 			err = "errors";
520 1d2f5612 2005-03-18 devnull 			continue;
521 1d2f5612 2005-03-18 devnull 		}
522 1d2f5612 2005-03-18 devnull 		if((d->mode&DMDIR) && !dflag){
523 1d2f5612 2005-03-18 devnull 			if((fid = fsopen(fs, xname, OREAD)) == nil){
524 1d2f5612 2005-03-18 devnull 				fprint(2, "open %s: %r\n", name);
525 1d2f5612 2005-03-18 devnull 				fsunmount(fs);
526 1d2f5612 2005-03-18 devnull 				free(d);
527 a919ad83 2005-08-10 devnull 				err = "errors";
528 1d2f5612 2005-03-18 devnull 				continue;
529 1d2f5612 2005-03-18 devnull 			}
530 1d2f5612 2005-03-18 devnull 			free(d);
531 1d2f5612 2005-03-18 devnull 			n = fsdirreadall(fid, &d);
532 1d2f5612 2005-03-18 devnull 			fsclose(fid);
533 1d2f5612 2005-03-18 devnull 			if(n < 0){
534 1d2f5612 2005-03-18 devnull 				fprint(2, "dirreadall %s: %r\n", name);
535 1d2f5612 2005-03-18 devnull 				fsunmount(fs);
536 a919ad83 2005-08-10 devnull 				err = "errors";
537 1d2f5612 2005-03-18 devnull 				continue;
538 1d2f5612 2005-03-18 devnull 			}
539 1b404fe6 2006-02-05 devnull 			if(sort)
540 1b404fe6 2006-02-05 devnull 				qsort(d, n, sizeof d[0], dircmp);
541 83ab7d88 2007-11-27 rsc 			for(j=0; j<4; j++)
542 1d2f5612 2005-03-18 devnull 				len[j] = 0;
543 1d2f5612 2005-03-18 devnull 			for(i=0; i<n; i++){
544 1d2f5612 2005-03-18 devnull 				d[i].type = 'M';
545 1d2f5612 2005-03-18 devnull 				d[i].dev = 0;
546 1d2f5612 2005-03-18 devnull 				snprint(buf, sizeof buf, "%d %s %s %lld",
547 1d2f5612 2005-03-18 devnull 					d[i].dev, d[i].uid, d[i].gid, d[i].length);
548 1d2f5612 2005-03-18 devnull 				nf = getfields(buf, f, 4, 0, " ");
549 1d2f5612 2005-03-18 devnull 				for(j=0; j<4; j++){
550 1d2f5612 2005-03-18 devnull 					l = strlen(f[j]);
551 1d2f5612 2005-03-18 devnull 					if(l > len[j])
552 1d2f5612 2005-03-18 devnull 						len[j] = l;
553 1d2f5612 2005-03-18 devnull 				}
554 1d2f5612 2005-03-18 devnull 			}
555 1d2f5612 2005-03-18 devnull 			for(i=0; i<n; i++)
556 1d2f5612 2005-03-18 devnull 				print("%M %C %*d %*s %*s %*lld %T %q\n",
557 1d2f5612 2005-03-18 devnull 					d[i].mode, d[i].type, len[0], d[i].dev,
558 1d2f5612 2005-03-18 devnull 					-len[1], d[i].uid, -len[2], d[i].gid,
559 1d2f5612 2005-03-18 devnull 					len[3], d[i].length, d[i].mtime, d[i].name);
560 1d2f5612 2005-03-18 devnull 			
561 1d2f5612 2005-03-18 devnull 		}else{
562 1d2f5612 2005-03-18 devnull 			d->type = 'M';
563 1d2f5612 2005-03-18 devnull 			d->dev = 0;
564 1d2f5612 2005-03-18 devnull 			print("%M %C %d %s %s %lld %T %q\n",
565 1d2f5612 2005-03-18 devnull 				d->mode, d->type, d->dev,
566 1d2f5612 2005-03-18 devnull 				d->uid, d->gid, d->length, d->mtime, d->name);
567 1d2f5612 2005-03-18 devnull 		}
568 1d2f5612 2005-03-18 devnull 		free(d);
569 1d2f5612 2005-03-18 devnull 	}
570 a919ad83 2005-08-10 devnull 	threadexitsall(err);
571 1d2f5612 2005-03-18 devnull }
572 1d2f5612 2005-03-18 devnull