int
cmd_view(int argc, char *argv[])
{
struct smb_ctx sctx, *ctx = &sctx;
struct smb_share_info_1 *rpbuf, *ep;
char *cp;
u_int16_t type;
int error, opt, bufsize, i, entries, total;
if (argc < 2)
view_usage();
if (smb_ctx_init(ctx, argc, argv, SMBL_VC, SMBL_VC, SMB_ST_ANY) != 0)
exit(1);
if (smb_ctx_readrc(ctx) != 0)
exit(1);
if (smb_rc)
rc_close(smb_rc);
while ((opt = getopt(argc, argv, STDPARAM_OPT)) != EOF) {
switch(opt){
case STDPARAM_ARGS:
error = smb_ctx_opt(ctx, opt, optarg);
if (error)
exit(1);
break;
default:
view_usage();
/*NOTREACHED*/
}
}
#ifdef APPLE
if (loadsmbvfs())
errx(EX_OSERR, "SMB filesystem is not available");
#endif
smb_ctx_setshare(ctx, "IPC$", SMB_ST_ANY);
if (smb_ctx_resolve(ctx) != 0)
exit(1);
error = smb_ctx_lookup(ctx, SMBL_SHARE, SMBLK_CREATE);
if (error) {
smb_error("could not login to server %s", error, ctx->ct_ssn.ioc_srvname);
exit(1);
}
printf("Share Type Comment\n");
printf("-------------------------------\n");
bufsize = 0xffe0; /* samba notes win2k bug with 65535 */
rpbuf = malloc(bufsize);
error = smb_rap_NetShareEnum(ctx, 1, rpbuf, bufsize, &entries, &total);
if (error &&
error != (SMB_ERROR_MORE_DATA | SMB_RAP_ERROR)) {
smb_error("unable to list resources", error);
exit(1);
}
for (ep = rpbuf, i = 0; i < entries; i++, ep++) {
type = letohs(ep->shi1_type);
cp = (char*)rpbuf + ep->shi1_remark;
printf("%-12s %-10s %s\n", ep->shi1_netname,
shtype[min(type, sizeof shtype / sizeof(char *) - 1)],
ep->shi1_remark ? nls_str_toloc(cp, cp) : "");
}
printf("\n%d shares listed from %d available\n", entries, total);
free(rpbuf);
return 0;
}
int
main(int argc, char *argv[])
{
struct iovec *iov;
unsigned int iovlen;
struct smb_ctx sctx, *ctx = &sctx;
struct stat st;
#ifdef APPLE
extern void dropsuid();
extern int loadsmbvfs();
#else
struct xvfsconf vfc;
#endif
char *next, *p, *val;
int opt, error, mntflags, caseopt, fd;
uid_t uid;
gid_t gid;
mode_t dir_mode, file_mode;
char errmsg[255] = { 0 };
iov = NULL;
iovlen = 0;
fd = 0;
uid = (uid_t)-1;
gid = (gid_t)-1;
caseopt = 0;
file_mode = 0;
dir_mode = 0;
#ifdef APPLE
dropsuid();
#endif
if (argc == 2) {
if (strcmp(argv[1], "-h") == 0) {
usage();
}
}
if (argc < 3)
usage();
#ifdef APPLE
error = loadsmbvfs();
#else
error = getvfsbyname(smbfs_vfsname, &vfc);
if (error) {
if (kldload(smbfs_vfsname) < 0)
err(EX_OSERR, "kldload(%s)", smbfs_vfsname);
error = getvfsbyname(smbfs_vfsname, &vfc);
}
#endif
if (error)
errx(EX_OSERR, "SMB filesystem is not available");
if (smb_lib_init() != 0)
exit(1);
mntflags = error = 0;
caseopt = SMB_CS_NONE;
if (smb_ctx_init(ctx, argc, argv, SMBL_SHARE, SMBL_SHARE, SMB_ST_DISK) != 0)
exit(1);
if (smb_ctx_readrc(ctx) != 0)
exit(1);
if (smb_rc)
rc_close(smb_rc);
while ((opt = getopt(argc, argv, STDPARAM_OPT"c:d:f:g:l:n:o:u:w:")) != -1) {
switch (opt) {
case STDPARAM_ARGS:
error = smb_ctx_opt(ctx, opt, optarg);
if (error)
exit(1);
break;
case 'u': {
struct passwd *pwd;
pwd = isdigit(optarg[0]) ?
getpwuid(atoi(optarg)) : getpwnam(optarg);
if (pwd == NULL)
errx(EX_NOUSER, "unknown user '%s'", optarg);
uid = pwd->pw_uid;
break;
}
case 'g': {
struct group *grp;
grp = isdigit(optarg[0]) ?
getgrgid(atoi(optarg)) : getgrnam(optarg);
if (grp == NULL)
errx(EX_NOUSER, "unknown group '%s'", optarg);
gid = grp->gr_gid;
break;
}
case 'd':
errno = 0;
dir_mode = strtol(optarg, &next, 8);
if (errno || *next != 0)
errx(EX_DATAERR, "invalid value for directory mode");
break;
case 'f':
errno = 0;
file_mode = strtol(optarg, &next, 8);
if (errno || *next != 0)
errx(EX_DATAERR, "invalid value for file mode");
break;
case '?':
usage();
/*NOTREACHED*/
case 'n': {
char *inp, *nsp;
nsp = inp = optarg;
while ((nsp = strsep(&inp, ",;:")) != NULL) {
if (strcasecmp(nsp, "LONG") == 0) {
build_iovec(&iov, &iovlen,
"nolong", NULL, 0);
} else {
errx(EX_DATAERR,
"unknown suboption '%s'", nsp);
}
}
break;
};
case 'o':
getmntopts(optarg, mopts, &mntflags, 0);
p = strchr(optarg, '=');
val = NULL;
if (p != NULL) {
*p = '\0';
val = p + 1;
}
build_iovec(&iov, &iovlen, optarg, val, (size_t)-1);
break;
case 'c':
switch (optarg[0]) {
case 'l':
caseopt |= SMB_CS_LOWER;
break;
case 'u':
caseopt |= SMB_CS_UPPER;
break;
default:
errx(EX_DATAERR, "invalid suboption '%c' for -c",
optarg[0]);
}
break;
default:
usage();
}
}
if (optind == argc - 2)
optind++;
if (optind != argc - 1)
usage();
realpath(argv[optind], mount_point);
if (stat(mount_point, &st) == -1)
err(EX_OSERR, "could not find mount point %s", mount_point);
if (!S_ISDIR(st.st_mode)) {
errno = ENOTDIR;
err(EX_OSERR, "can't mount on %s", mount_point);
}
/*
if (smb_getextattr(mount_point, &einfo) == 0)
errx(EX_OSERR, "can't mount on %s twice", mount_point);
*/
if (uid == (uid_t)-1)
uid = st.st_uid;
if (gid == (gid_t)-1)
gid = st.st_gid;
if (file_mode == 0 )
file_mode = st.st_mode & (S_IRWXU | S_IRWXG | S_IRWXO);
if (dir_mode == 0) {
dir_mode = file_mode;
if (dir_mode & S_IRUSR)
dir_mode |= S_IXUSR;
if (dir_mode & S_IRGRP)
dir_mode |= S_IXGRP;
if (dir_mode & S_IROTH)
dir_mode |= S_IXOTH;
}
/*
* For now, let connection be private for this mount
*/
ctx->ct_ssn.ioc_opt |= SMBVOPT_PRIVATE;
ctx->ct_ssn.ioc_owner = ctx->ct_sh.ioc_owner = 0; /* root */
ctx->ct_ssn.ioc_group = ctx->ct_sh.ioc_group = gid;
opt = 0;
if (dir_mode & S_IXGRP)
opt |= SMBM_EXECGRP;
if (dir_mode & S_IXOTH)
opt |= SMBM_EXECOTH;
ctx->ct_ssn.ioc_rights |= opt;
ctx->ct_sh.ioc_rights |= opt;
error = smb_ctx_resolve(ctx);
if (error)
exit(1);
error = smb_ctx_lookup(ctx, SMBL_SHARE, SMBLK_CREATE);
if (error) {
exit(1);
}
fd = ctx->ct_fd;
build_iovec(&iov, &iovlen, "fstype", strdup("smbfs"), -1);
build_iovec(&iov, &iovlen, "fspath", mount_point, -1);
build_iovec_argf(&iov, &iovlen, "fd", "%d", fd);
build_iovec(&iov, &iovlen, "mountpoint", mount_point, -1);
build_iovec_argf(&iov, &iovlen, "uid", "%d", uid);
build_iovec_argf(&iov, &iovlen, "gid", "%d", gid);
build_iovec_argf(&iov, &iovlen, "file_mode", "%d", file_mode);
build_iovec_argf(&iov, &iovlen, "dir_mode", "%d", dir_mode);
build_iovec_argf(&iov, &iovlen, "caseopt", "%d", caseopt);
build_iovec(&iov, &iovlen, "errmsg", errmsg, sizeof errmsg);
error = nmount(iov, iovlen, mntflags);
smb_ctx_done(ctx);
if (error) {
smb_error("mount error: %s %s", error, mount_point, errmsg);
exit(1);
}
return 0;
}
int
cmd_discon(int argc, char *argv[])
{
struct smb_ctx *ctx;
int error, opt;
if (argc < 2)
discon_usage();
error = smb_ctx_alloc(&ctx);
if (error != 0)
return (error);
error = smb_ctx_scan_argv(ctx, argc, argv,
SMBL_SERVER, SMBL_SERVER, USE_WILDCARD);
if (error != 0)
goto out;
error = smb_ctx_readrc(ctx);
if (error != 0)
goto out;
while ((opt = getopt(argc, argv, STDPARAM_OPT)) != EOF) {
if (opt == '?')
discon_usage();
error = smb_ctx_opt(ctx, opt, optarg);
if (error != 0)
goto out;
}
/*
* Resolve the server address,
* setup derived defaults.
*/
error = smb_ctx_resolve(ctx);
if (error != 0)
goto out;
/*
* Have server, user, etc. from above:
* smb_ctx_scan_argv, option settings.
*
* Lookup a session without creating.
* (First part of smb_ctx_get_ssn)
* If we find the session, kill it.
*/
error = smb_ctx_findvc(ctx);
if (error == ENOENT) {
/* Already gone. We're done. */
if (smb_debug)
fprintf(stderr, "session not found\n");
error = 0;
goto out;
}
if (error == 0) {
/* Found session. Kill it. */
error = smb_ctx_kill(ctx);
}
if (error != 0) {
smb_error(gettext("//%s: discon failed"),
error, ctx->ct_fullserver);
}
out:
smb_ctx_free(ctx);
return (error);
}
int
cmd_view(int argc, char *argv[])
{
struct smb_ctx *ctx;
int error, err2, opt;
if (argc < 2)
view_usage();
error = smb_ctx_alloc(&ctx);
if (error)
return (error);
error = smb_ctx_scan_argv(ctx, argc, argv,
SMBL_SERVER, SMBL_SERVER, USE_WILDCARD);
if (error)
return (error);
error = smb_ctx_readrc(ctx);
if (error)
return (error);
while ((opt = getopt(argc, argv, STDPARAM_OPT)) != EOF) {
if (opt == '?')
view_usage();
error = smb_ctx_opt(ctx, opt, optarg);
if (error)
return (error);
}
smb_ctx_setshare(ctx, "IPC$", USE_IPC);
/*
* Resolve the server address,
* setup derived defaults.
*/
error = smb_ctx_resolve(ctx);
if (error)
return (error);
/*
* Have server, share, etc. from above:
* smb_ctx_scan_argv, option settings.
* Get the session and tree.
*/
again:
error = smb_ctx_get_ssn(ctx);
if (error == EAUTH) {
err2 = smb_get_authentication(ctx);
if (err2 == 0)
goto again;
}
if (error) {
smb_error(gettext("//%s: login failed"),
error, ctx->ct_fullserver);
return (error);
}
error = smb_ctx_get_tree(ctx);
if (error) {
smb_error(gettext("//%s/%s: tree connect failed"),
error, ctx->ct_fullserver, ctx->ct_origshare);
return (error);
}
/*
* Have IPC$ tcon, now list shares.
* This prints its own errors.
*/
error = enum_shares(ctx);
if (error)
return (error);
smb_ctx_free(ctx);
return (0);
}
int
cmd_print(int argc, char *argv[])
{
struct smb_ctx sctx, *ctx = &sctx;
smbfh fh;
off_t offset;
char buf[8192];
char *filename;
char fnamebuf[256];
int error, opt, i, file, count;
if (argc < 2)
view_usage();
if (smb_ctx_init(ctx, argc, argv, SMBL_SHARE, SMBL_SHARE, SMB_ST_PRINTER) != 0)
exit(1);
if (smb_ctx_readrc(ctx) != 0)
exit(1);
if (smb_rc)
rc_close(smb_rc);
while ((opt = getopt(argc, argv, STDPARAM_OPT)) != EOF) {
switch(opt){
case STDPARAM_ARGS:
error = smb_ctx_opt(ctx, opt, optarg);
if (error)
exit(1);
break;
default:
view_usage();
/*NOTREACHED*/
}
}
if (optind + 1 >= argc)
print_usage();
filename = argv[optind + 1];
if (strcmp(filename, "-") == 0) {
file = 0; /* stdin */
filename = "stdin";
} else {
file = open(filename, O_RDONLY, 0);
if (file < 0) {
smb_error("could not open file %s\n", errno, filename);
exit(1);
}
}
if (smb_ctx_resolve(ctx) != 0)
exit(1);
error = smb_ctx_lookup(ctx, SMBL_SHARE, SMBLK_CREATE);
if (error) {
smb_error("could not login to server %s", error, ctx->ct_ssn.ioc_srvname);
exit(1);
}
snprintf(fnamebuf, sizeof(fnamebuf), "%s_%s_%s", ctx->ct_ssn.ioc_user,
ctx->ct_ssn.ioc_srvname, filename);
error = smb_smb_open_print_file(ctx, 0, 1, fnamebuf, &fh);
if (error) {
smb_error("could not open print job", error);
exit(1);
}
offset = 0;
error = 0;
for(;;) {
count = read(file, buf, sizeof(buf));
if (count == 0)
break;
if (count < 0) {
error = errno;
smb_error("error reading input file\n", error);
break;
}
i = smb_write(ctx, fh, offset, count, buf);
if (i < 0) {
error = errno;
smb_error("error writing spool file\n", error);
break;
}
if (i != count) {
smb_error("incomplete write to spool file\n", 0);
error = EIO;
break;
}
offset += count;
}
close(file);
error = smb_smb_close_print_file(ctx, fh);
if (error)
smb_error("an error while closing spool file\n", error);
return error ? 1 : 0;
}
int
cmd_print(int argc, char *argv[])
{
struct smb_ctx *ctx = NULL;
char *filename;
int error, opt;
int file = -1;
/* last arg is the print file. */
if (argc < 3)
print_usage();
error = smb_ctx_alloc(&ctx);
if (error)
goto out;
error = smb_ctx_scan_argv(ctx, argc-1, argv,
SMBL_SHARE, SMBL_SHARE, USE_SPOOLDEV);
if (error)
goto out;
error = smb_ctx_readrc(ctx);
if (error)
goto out;
while ((opt = getopt(argc-1, argv, STDPARAM_OPT)) != EOF) {
if (opt == '?')
print_usage();
error = smb_ctx_opt(ctx, opt, optarg);
if (error)
goto out;
}
if (optind != argc-2)
print_usage();
filename = argv[argc-1];
if (strcmp(filename, "-") == 0) {
file = 0; /* stdin */
filename = "stdin";
} else {
file = open(filename, O_RDONLY, 0);
if (file < 0) {
smb_error("could not open file %s\n", errno, filename);
exit(1);
}
}
/*
* Resolve the server address,
* setup derived defaults.
*/
error = smb_ctx_resolve(ctx);
if (error)
goto out;
/*
* Have server + share names, options etc.
* Get the session and tree.
*/
again:
error = smb_ctx_get_ssn(ctx);
if (error == EAUTH) {
int err2 = smb_get_authentication(ctx);
if (err2 == 0)
goto again;
}
if (error) {
smb_error(gettext("//%s: login failed"),
error, ctx->ct_fullserver);
goto out;
}
error = smb_ctx_get_tree(ctx);
if (error) {
smb_error(gettext("//%s/%s: tree connect failed"),
error, ctx->ct_fullserver, ctx->ct_origshare);
goto out;
}
/*
* Have the printer share connection.
* Print the file.
*/
snprintf(titlebuf, sizeof (titlebuf), "%s %s",
ctx->ct_user, filename);
error = print_file(ctx, titlebuf, file);
out:
/* don't close stdin (file=0) */
if (file > 0)
close(file);
smb_ctx_free(ctx);
return (error);
}