delete import, oexportfs src
This commit is contained in:
Tobias Heinicke
Ori Bernstein
parent
af561602ea
commit
53fb93e64a
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@ -1,6 +1,6 @@
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</$objtype/mkfile
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TARG=exportfs oexportfs
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TARG=exportfs
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OFILES=\
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exportsrv.$O\
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pattern.$O\
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@ -1,432 +0,0 @@
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/*
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* oexportfs - legacy exportfs for cpu and import
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*/
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#include <u.h>
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#include <libc.h>
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#include <auth.h>
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#include <fcall.h>
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#include <libsec.h>
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#define Extern
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#include "exportfs.h"
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enum {
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Encnone,
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Encssl,
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Enctls,
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};
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int srvfd = -1;
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int nonone = 1;
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char *filterp;
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char *ealgs = "rc4_256 sha1";
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char *aanfilter = "/bin/aan";
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int encproto = Encnone;
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int readonly;
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static char *anstring = "tcp!*!0";
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static void
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filter(int fd, char *cmd, char *host)
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{
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char addr[128], buf[256], *s, *file, *argv[16];
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int lfd, p[2], len, argc;
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if(host == nil){
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/* Get a free port and post it to the client. */
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if (announce(anstring, addr) < 0)
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fatal("filter: Cannot announce %s: %r", anstring);
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snprint(buf, sizeof(buf), "%s/local", addr);
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if ((lfd = open(buf, OREAD)) < 0)
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fatal("filter: Cannot open %s: %r", buf);
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if ((len = read(lfd, buf, sizeof buf - 1)) < 0)
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fatal("filter: Cannot read %s: %r", buf);
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close(lfd);
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buf[len] = '\0';
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if ((s = strchr(buf, '\n')) != nil)
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len = s - buf;
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if (write(fd, buf, len) != len)
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fatal("filter: cannot write port; %r");
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} else {
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/* Read address string from connection */
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if ((len = read(fd, buf, sizeof buf - 1)) < 0)
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sysfatal("filter: cannot write port; %r");
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buf[len] = '\0';
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if ((s = strrchr(buf, '!')) == nil)
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sysfatal("filter: illegally formatted port %s", buf);
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strecpy(addr, addr+sizeof(addr), netmkaddr(host, "tcp", s+1));
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strecpy(strrchr(addr, '!'), addr+sizeof(addr), s);
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}
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DEBUG(2, "filter: %s\n", addr);
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snprint(buf, sizeof(buf), "%s", cmd);
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argc = tokenize(buf, argv, nelem(argv)-3);
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if (argc == 0)
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sysfatal("filter: empty command");
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if(host != nil)
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argv[argc++] = "-c";
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argv[argc++] = addr;
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argv[argc] = nil;
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file = argv[0];
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if((s = strrchr(argv[0], '/')) != nil)
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argv[0] = s+1;
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if(pipe(p) < 0)
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sysfatal("pipe: %r");
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switch(rfork(RFNOWAIT|RFPROC|RFMEM|RFFDG|RFREND)) {
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case -1:
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fatal("filter: rfork; %r\n");
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case 0:
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close(fd);
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if (dup(p[0], 1) < 0)
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fatal("filter: Cannot dup to 1; %r");
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if (dup(p[0], 0) < 0)
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fatal("filter: Cannot dup to 0; %r");
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close(p[0]);
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close(p[1]);
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exec(file, argv);
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fatal("filter: exec; %r");
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default:
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dup(p[1], fd);
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close(p[0]);
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close(p[1]);
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}
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}
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static void
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mksecret(char *t, uchar *f)
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{
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sprint(t, "%2.2ux%2.2ux%2.2ux%2.2ux%2.2ux%2.2ux%2.2ux%2.2ux%2.2ux%2.2ux",
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f[0], f[1], f[2], f[3], f[4], f[5], f[6], f[7], f[8], f[9]);
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}
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void
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usage(void)
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{
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fprint(2, "usage: %s [-adnsR] [-m msize] [-r root] "
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"[-S srvfile] [-e 'crypt hash'] [-P exclusion-file] "
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"[-A announce-string] [-B address]\n", argv0);
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fatal("usage");
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}
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void
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main(int argc, char **argv)
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{
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char buf[ERRMAX], ebuf[ERRMAX], initial[4], *ini, *srvfdfile;
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char *srv, *na, *nsfile, *keyspec;
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int doauth, n, fd;
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AuthInfo *ai;
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Fsrpc *r;
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srv = nil;
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srvfd = -1;
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srvfdfile = nil;
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na = nil;
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nsfile = nil;
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keyspec = "";
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doauth = 0;
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ai = nil;
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ARGBEGIN{
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case 'a':
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doauth = 1;
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break;
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case 'd':
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dbg++;
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break;
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case 'e':
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ealgs = EARGF(usage());
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if(*ealgs == 0 || strcmp(ealgs, "clear") == 0)
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ealgs = nil;
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break;
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case 'k':
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keyspec = EARGF(usage());
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break;
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case 'm':
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messagesize = strtoul(EARGF(usage()), nil, 0);
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break;
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case 'n':
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nonone = 0;
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break;
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case 'r':
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srv = EARGF(usage());
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break;
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case 's':
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srv = "/";
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break;
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case 'A':
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anstring = EARGF(usage());
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break;
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case 'B':
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na = EARGF(usage());
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break;
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case 'F':
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/* accepted but ignored, for backwards compatibility */
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break;
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case 'N':
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nsfile = EARGF(usage());
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break;
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case 'P':
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patternfile = EARGF(usage());
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break;
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case 'R':
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readonly = 1;
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break;
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case 'S':
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if(srvfdfile != nil)
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usage();
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srvfdfile = EARGF(usage());
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break;
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default:
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usage();
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}ARGEND
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USED(argc, argv);
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if(na == nil && doauth){
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/*
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* We use p9any so we don't have to visit this code again, with the
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* cost that this code is incompatible with the old world, which
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* requires p9sk2. (The two differ in who talks first, so compatibility
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* is awkward.)
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*/
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ai = auth_proxy(0, auth_getkey, "proto=p9any role=server %s", keyspec);
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if(ai == nil)
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fatal("auth_proxy: %r");
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if(nonone && strcmp(ai->cuid, "none") == 0)
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fatal("exportfs by none disallowed");
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if(auth_chuid(ai, nsfile) < 0)
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fatal("auth_chuid: %r");
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else { /* chown network connection */
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Dir nd;
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nulldir(&nd);
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nd.mode = 0660;
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nd.uid = ai->cuid;
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dirfwstat(0, &nd);
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}
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putenv("service", "exportfs");
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}
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if(srvfdfile != nil){
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if((srvfd = open(srvfdfile, ORDWR)) < 0)
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fatal("open %s: %r", srvfdfile);
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}
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if(na != nil){
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if(srv == nil)
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fatal("-B requires -s");
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if((fd = dial(netmkaddr(na, 0, "importfs"), 0, 0, 0)) < 0)
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fatal("can't dial %s: %r", na);
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ai = auth_proxy(fd, auth_getkey, "proto=p9any role=client %s", keyspec);
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if(ai == nil)
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fatal("%r: %s", na);
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dup(fd, 0);
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dup(fd, 1);
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close(fd);
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}
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exclusions();
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if(srvfd >= 0 && srv != nil){
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fprint(2, "%s: -S cannot be used with -r or -s\n", argv0);
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usage();
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}
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DEBUG(2, "%s: started\n", argv0);
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rfork(RFNOTEG|RFREND);
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if(messagesize == 0){
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messagesize = iounit(0);
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if(messagesize == 0)
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messagesize = 8192+IOHDRSZ;
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}
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fhash = emallocz(sizeof(Fid*)*FHASHSIZE);
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fmtinstall('F', fcallfmt);
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/*
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* Get tree to serve from network connection,
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* check we can get there and ack the connection
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*/
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if(srvfd != -1) {
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/* do nothing */
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}
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else if(srv != nil) {
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if(chdir(srv) < 0) {
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ebuf[0] = '\0';
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errstr(ebuf, sizeof ebuf);
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DEBUG(2, "chdir(\"%s\"): %s\n", srv, ebuf);
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mounterror(ebuf);
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}
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DEBUG(2, "invoked as server for %s", srv);
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strncpy(buf, srv, sizeof buf);
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}
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else {
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buf[0] = 0;
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n = read(0, buf, sizeof(buf)-1);
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if(n < 0) {
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errstr(buf, sizeof buf);
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fprint(0, "read(0): %s\n", buf);
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DEBUG(2, "read(0): %s\n", buf);
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exits(buf);
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}
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buf[n] = 0;
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if(chdir(buf) < 0) {
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errstr(ebuf, sizeof ebuf);
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fprint(0, "chdir(%d:\"%s\"): %s\n", n, buf, ebuf);
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DEBUG(2, "chdir(%d:\"%s\"): %s\n", n, buf, ebuf);
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exits(ebuf);
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}
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}
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DEBUG(2, "\niniting root\n");
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initroot();
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DEBUG(2, "%s: %s\n", argv0, buf);
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if(srv == nil && srvfd == -1 && write(0, "OK", 2) != 2)
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fatal("open ack write");
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ini = initial;
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n = readn(0, initial, sizeof(initial));
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if(n == 0)
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fatal(nil); /* port scan or spurious open/close on exported /srv file (unmount) */
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if(n < sizeof(initial))
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fatal("can't read initial string: %r");
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if(memcmp(ini, "impo", 4) == 0) {
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char buf[128], *p, *args[3];
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ini = nil;
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p = buf;
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for(;;){
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if((n = read(0, p, 1)) < 0)
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fatal("can't read impo arguments: %r");
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if(n == 0)
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fatal("connection closed while reading arguments");
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if(*p == '\n')
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*p = '\0';
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if(*p++ == '\0')
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break;
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if(p >= buf + sizeof(buf))
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fatal("import parameters too long");
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}
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if(tokenize(buf, args, nelem(args)) != 2)
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fatal("impo arguments invalid: impo%s...", buf);
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if(strcmp(args[0], "aan") == 0)
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filterp = aanfilter;
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else if(strcmp(args[0], "nofilter") != 0)
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fatal("import filter argument unsupported: %s", args[0]);
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if(strcmp(args[1], "ssl") == 0)
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encproto = Encssl;
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else if(strcmp(args[1], "tls") == 0)
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encproto = Enctls;
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else if(strcmp(args[1], "clear") != 0)
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fatal("import encryption proto unsupported: %s", args[1]);
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if(encproto == Enctls)
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fatal("%s: tls has not yet been implemented", argv[0]);
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}
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if(encproto != Encnone && ealgs != nil && ai != nil) {
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uchar key[16], digest[SHA1dlen];
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char fromclientsecret[21];
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char fromserversecret[21];
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int i;
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if(ai->nsecret < 8)
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fatal("secret too small for ssl");
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memmove(key+4, ai->secret, 8);
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/* exchange random numbers */
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srand(truerand());
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for(i = 0; i < 4; i++)
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key[i+12] = rand();
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if(ini != nil)
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fatal("Protocol botch: old import");
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if(readn(0, key, 4) != 4)
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fatal("can't read key part; %r");
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if(write(0, key+12, 4) != 4)
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fatal("can't write key part; %r");
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/* scramble into two secrets */
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sha1(key, sizeof(key), digest, nil);
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mksecret(fromclientsecret, digest);
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mksecret(fromserversecret, digest+10);
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if(filterp != nil)
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filter(0, filterp, na);
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switch(encproto) {
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case Encssl:
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fd = pushssl(0, ealgs, fromserversecret, fromclientsecret, nil);
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if(fd < 0)
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fatal("can't establish ssl connection: %r");
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if(fd != 0){
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dup(fd, 0);
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close(fd);
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}
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break;
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case Enctls:
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default:
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fatal("Unsupported encryption protocol");
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}
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}
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else if(filterp != nil) {
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if(ini != nil)
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fatal("Protocol botch: don't know how to deal with this");
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filter(0, filterp, na);
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}
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dup(0, 1);
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if(ai != nil)
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auth_freeAI(ai);
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if(ini != nil){
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extern void (*fcalls[])(Fsrpc*);
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r = getsbuf();
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memmove(r->buf, ini, BIT32SZ);
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n = GBIT32(r->buf);
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if(n <= BIT32SZ || n > messagesize)
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fatal("bad length in 9P2000 message header");
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n -= BIT32SZ;
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if(readn(0, r->buf+BIT32SZ, n) != n)
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fatal(nil);
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n += BIT32SZ;
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if(convM2S(r->buf, n, &r->work) != n)
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fatal("convM2S format error");
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DEBUG(2, "%F\n", &r->work);
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(fcalls[r->work.type])(r);
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}
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io();
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}
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@ -1,381 +0,0 @@
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#include <u.h>
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#include <libc.h>
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#include <auth.h>
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#include <libsec.h>
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enum {
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Encnone,
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Encssl,
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Enctls,
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};
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static char *encprotos[] = {
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[Encnone] = "clear",
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[Encssl] = "ssl",
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[Enctls] = "tls",
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nil,
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};
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char *keyspec = "";
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char *filterp;
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char *ealgs = "rc4_256 sha1";
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int encproto = Encnone;
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char *aan = "/bin/aan";
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char *anstring = "tcp!*!0";
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AuthInfo *ai;
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int debug;
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int doauth = 1;
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int timedout;
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int skiptree;
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int connect(char*, char*);
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int passive(void);
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void catcher(void*, char*);
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void sysfatal(char*, ...);
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void usage(void);
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int filter(int, char *, char *);
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static void mksecret(char *, uchar *);
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void
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post(char *name, char *envname, int srvfd)
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{
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int fd;
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char buf[32];
|
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fd = create(name, OWRITE, 0600);
|
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if(fd < 0)
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return;
|
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snprint(buf, sizeof(buf), "%d", srvfd);
|
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if(write(fd, buf, strlen(buf)) != strlen(buf))
|
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sysfatal("srv write: %r");
|
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close(fd);
|
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putenv(envname, name);
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}
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|
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static int
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lookup(char *s, char *l[])
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{
|
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int i;
|
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|
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for (i = 0; l[i] != 0; i++)
|
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if (strcmp(l[i], s) == 0)
|
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return i;
|
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return -1;
|
||||
}
|
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|
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void
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main(int argc, char **argv)
|
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{
|
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char *mntpt, *srvpost, srvfile[64];
|
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int backwards = 0, fd, mntflags;
|
||||
|
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quotefmtinstall();
|
||||
srvpost = nil;
|
||||
mntflags = MREPL;
|
||||
ARGBEGIN{
|
||||
case 'A':
|
||||
doauth = 0;
|
||||
break;
|
||||
case 'a':
|
||||
mntflags = MAFTER;
|
||||
break;
|
||||
case 'b':
|
||||
mntflags = MBEFORE;
|
||||
break;
|
||||
case 'c':
|
||||
mntflags |= MCREATE;
|
||||
break;
|
||||
case 'C':
|
||||
mntflags |= MCACHE;
|
||||
break;
|
||||
case 'd':
|
||||
debug++;
|
||||
break;
|
||||
case 'f':
|
||||
/* ignored but allowed for compatibility */
|
||||
break;
|
||||
case 'E':
|
||||
if ((encproto = lookup(EARGF(usage()), encprotos)) < 0)
|
||||
usage();
|
||||
break;
|
||||
case 'e':
|
||||
ealgs = EARGF(usage());
|
||||
if(*ealgs == 0 || strcmp(ealgs, "clear") == 0)
|
||||
ealgs = nil;
|
||||
break;
|
||||
case 'k':
|
||||
keyspec = EARGF(usage());
|
||||
break;
|
||||
case 'p':
|
||||
filterp = aan;
|
||||
break;
|
||||
case 'n':
|
||||
anstring = EARGF(usage());
|
||||
break;
|
||||
case 's':
|
||||
srvpost = EARGF(usage());
|
||||
break;
|
||||
case 'B':
|
||||
backwards = 1;
|
||||
break;
|
||||
case 'z':
|
||||
skiptree = 1;
|
||||
break;
|
||||
default:
|
||||
usage();
|
||||
}ARGEND;
|
||||
|
||||
mntpt = 0; /* to shut up compiler */
|
||||
if(backwards){
|
||||
switch(argc) {
|
||||
default:
|
||||
mntpt = argv[0];
|
||||
break;
|
||||
case 0:
|
||||
usage();
|
||||
}
|
||||
} else {
|
||||
switch(argc) {
|
||||
case 2:
|
||||
mntpt = argv[1];
|
||||
break;
|
||||
case 3:
|
||||
mntpt = argv[2];
|
||||
break;
|
||||
default:
|
||||
usage();
|
||||
}
|
||||
}
|
||||
|
||||
if (encproto == Enctls)
|
||||
sysfatal("%s: tls has not yet been implemented", argv[0]);
|
||||
|
||||
notify(catcher);
|
||||
alarm(60*1000);
|
||||
|
||||
if (backwards)
|
||||
fd = passive();
|
||||
else
|
||||
fd = connect(argv[0], argv[1]);
|
||||
|
||||
fprint(fd, "impo %s %s\n", filterp? "aan": "nofilter", encprotos[encproto]);
|
||||
|
||||
if (encproto != Encnone && ealgs && ai) {
|
||||
uchar key[16], digest[SHA1dlen];
|
||||
char fromclientsecret[21];
|
||||
char fromserversecret[21];
|
||||
int i;
|
||||
|
||||
if(ai->nsecret < 8)
|
||||
sysfatal("secret too small to ssl");
|
||||
memmove(key+4, ai->secret, 8);
|
||||
|
||||
/* exchange random numbers */
|
||||
srand(truerand());
|
||||
for(i = 0; i < 4; i++)
|
||||
key[i] = rand();
|
||||
if(write(fd, key, 4) != 4)
|
||||
sysfatal("can't write key part: %r");
|
||||
if(readn(fd, key+12, 4) != 4)
|
||||
sysfatal("can't read key part: %r");
|
||||
|
||||
/* scramble into two secrets */
|
||||
sha1(key, sizeof(key), digest, nil);
|
||||
mksecret(fromclientsecret, digest);
|
||||
mksecret(fromserversecret, digest+10);
|
||||
|
||||
if (filterp)
|
||||
fd = filter(fd, filterp, backwards ? nil : argv[0]);
|
||||
|
||||
/* set up encryption */
|
||||
procsetname("pushssl");
|
||||
fd = pushssl(fd, ealgs, fromclientsecret, fromserversecret, nil);
|
||||
if(fd < 0)
|
||||
sysfatal("can't establish ssl connection: %r");
|
||||
}
|
||||
else if (filterp)
|
||||
fd = filter(fd, filterp, backwards ? nil : argv[0]);
|
||||
|
||||
if(ai)
|
||||
auth_freeAI(ai);
|
||||
|
||||
if(srvpost){
|
||||
snprint(srvfile, sizeof(srvfile), "/srv/%s", srvpost);
|
||||
remove(srvfile);
|
||||
post(srvfile, srvpost, fd);
|
||||
}
|
||||
procsetname("mount on %s", mntpt);
|
||||
if(mount(fd, -1, mntpt, mntflags, "") == -1)
|
||||
sysfatal("can't mount %s: %r", argv[1]);
|
||||
alarm(0);
|
||||
|
||||
if(backwards && argc > 1){
|
||||
exec(argv[1], &argv[1]);
|
||||
sysfatal("exec: %r");
|
||||
}
|
||||
exits(0);
|
||||
}
|
||||
|
||||
void
|
||||
catcher(void*, char *msg)
|
||||
{
|
||||
timedout = 1;
|
||||
if(strcmp(msg, "alarm") == 0)
|
||||
noted(NCONT);
|
||||
noted(NDFLT);
|
||||
}
|
||||
|
||||
int
|
||||
connect(char *system, char *tree)
|
||||
{
|
||||
char buf[ERRMAX], dir[128], *na;
|
||||
int fd, n;
|
||||
|
||||
na = netmkaddr(system, 0, "exportfs");
|
||||
procsetname("dial %s", na);
|
||||
if((fd = dial(na, 0, dir, 0)) < 0)
|
||||
sysfatal("can't dial %s: %r", system);
|
||||
|
||||
if(doauth){
|
||||
procsetname("auth_proxy auth_getkey proto=p9any role=client %s", keyspec);
|
||||
ai = auth_proxy(fd, auth_getkey, "proto=p9any role=client %s", keyspec);
|
||||
if(ai == nil)
|
||||
sysfatal("%r: %s", system);
|
||||
}
|
||||
|
||||
if(!skiptree){
|
||||
procsetname("writing tree name %s", tree);
|
||||
n = write(fd, tree, strlen(tree));
|
||||
if(n < 0)
|
||||
sysfatal("can't write tree: %r");
|
||||
|
||||
strcpy(buf, "can't read tree");
|
||||
|
||||
procsetname("awaiting OK for %s", tree);
|
||||
n = read(fd, buf, sizeof buf - 1);
|
||||
if(n!=2 || buf[0]!='O' || buf[1]!='K'){
|
||||
if (timedout)
|
||||
sysfatal("timed out connecting to %s", na);
|
||||
buf[sizeof buf - 1] = '\0';
|
||||
sysfatal("bad remote tree: %s", buf);
|
||||
}
|
||||
}
|
||||
return fd;
|
||||
}
|
||||
|
||||
int
|
||||
passive(void)
|
||||
{
|
||||
int fd;
|
||||
|
||||
/*
|
||||
* Ignore doauth==0 on purpose. Is it useful here?
|
||||
*/
|
||||
|
||||
procsetname("auth_proxy auth_getkey proto=p9any role=server");
|
||||
ai = auth_proxy(0, auth_getkey, "proto=p9any role=server");
|
||||
if(ai == nil)
|
||||
sysfatal("auth_proxy: %r");
|
||||
if(auth_chuid(ai, nil) < 0)
|
||||
sysfatal("auth_chuid: %r");
|
||||
putenv("service", "import");
|
||||
|
||||
fd = dup(0, -1);
|
||||
close(0);
|
||||
open("/dev/null", ORDWR);
|
||||
close(1);
|
||||
open("/dev/null", ORDWR);
|
||||
|
||||
return fd;
|
||||
}
|
||||
|
||||
void
|
||||
usage(void)
|
||||
{
|
||||
fprint(2, "usage: import [-abcC] [-A] [-E clear|ssl|tls] "
|
||||
"[-e 'crypt auth'|clear] [-k keypattern] [-p] [-n address ] [-z] host remotefs [mountpoint]\n");
|
||||
exits("usage");
|
||||
}
|
||||
|
||||
int
|
||||
filter(int fd, char *cmd, char *host)
|
||||
{
|
||||
char addr[128], buf[256], *s, *file, *argv[16];
|
||||
int lfd, p[2], len, argc;
|
||||
|
||||
if(host == nil){
|
||||
/* Get a free port and post it to the client. */
|
||||
if (announce(anstring, addr) < 0)
|
||||
sysfatal("filter: Cannot announce %s: %r", anstring);
|
||||
|
||||
snprint(buf, sizeof(buf), "%s/local", addr);
|
||||
if ((lfd = open(buf, OREAD)) < 0)
|
||||
sysfatal("filter: Cannot open %s: %r", buf);
|
||||
if ((len = read(lfd, buf, sizeof buf - 1)) < 0)
|
||||
sysfatal("filter: Cannot read %s: %r", buf);
|
||||
close(lfd);
|
||||
buf[len] = '\0';
|
||||
if ((s = strchr(buf, '\n')) != nil)
|
||||
len = s - buf;
|
||||
if (write(fd, buf, len) != len)
|
||||
sysfatal("filter: cannot write port; %r");
|
||||
} else {
|
||||
/* Read address string from connection */
|
||||
if ((len = read(fd, buf, sizeof buf - 1)) < 0)
|
||||
sysfatal("filter: cannot write port; %r");
|
||||
buf[len] = '\0';
|
||||
|
||||
if ((s = strrchr(buf, '!')) == nil)
|
||||
sysfatal("filter: illegally formatted port %s", buf);
|
||||
strecpy(addr, addr+sizeof(addr), netmkaddr(host, "tcp", s+1));
|
||||
strecpy(strrchr(addr, '!'), addr+sizeof(addr), s);
|
||||
}
|
||||
|
||||
if(debug)
|
||||
fprint(2, "filter: %s\n", addr);
|
||||
|
||||
snprint(buf, sizeof(buf), "%s", cmd);
|
||||
argc = tokenize(buf, argv, nelem(argv)-3);
|
||||
if (argc == 0)
|
||||
sysfatal("filter: empty command");
|
||||
|
||||
if(host != nil)
|
||||
argv[argc++] = "-c";
|
||||
argv[argc++] = addr;
|
||||
argv[argc] = nil;
|
||||
|
||||
file = argv[0];
|
||||
if((s = strrchr(argv[0], '/')) != nil)
|
||||
argv[0] = s+1;
|
||||
|
||||
if(pipe(p) < 0)
|
||||
sysfatal("pipe: %r");
|
||||
|
||||
switch(rfork(RFNOWAIT|RFPROC|RFMEM|RFFDG|RFREND)) {
|
||||
case -1:
|
||||
sysfatal("filter: rfork; %r\n");
|
||||
case 0:
|
||||
close(fd);
|
||||
if (dup(p[0], 1) < 0)
|
||||
sysfatal("filter: Cannot dup to 1; %r");
|
||||
if (dup(p[0], 0) < 0)
|
||||
sysfatal("filter: Cannot dup to 0; %r");
|
||||
close(p[0]);
|
||||
close(p[1]);
|
||||
exec(file, argv);
|
||||
sysfatal("filter: exec; %r");
|
||||
default:
|
||||
dup(p[1], fd);
|
||||
close(p[0]);
|
||||
close(p[1]);
|
||||
}
|
||||
return fd;
|
||||
}
|
||||
|
||||
static void
|
||||
mksecret(char *t, uchar *f)
|
||||
{
|
||||
sprint(t, "%2.2ux%2.2ux%2.2ux%2.2ux%2.2ux%2.2ux%2.2ux%2.2ux%2.2ux%2.2ux",
|
||||
f[0], f[1], f[2], f[3], f[4], f[5], f[6], f[7], f[8], f[9]);
|
||||
}
|
||||
Loading…
Reference in a new issue