static int
fswstat(Chan *c, uchar *buf, int n)
{
char *elem, *path, *npath, *strs, *t;
int nn;
Dir d;
UnixFd *ufd;
if(n < 2)
error(Ebadstat);
nn = GBIT16((uchar*)buf);
strs = smalloc(nn);
if(convM2D(buf, n, &d, strs) != n){
free(strs);
error(Ebadstat);
}
path = fspath(c, nil);
if(waserror()){
free(path);
free(strs);
nexterror();
}
if(d.muid[0])
error("cannot change muid");
if(d.uid[0] || d.gid[0]){
int uid, gid;
uid = -1;
gid = -1;
if(d.uid[0] && (uid = nametouid(d.uid)) < 0)
error("unknown uid");
if(d.gid[0] && (gid = nametogid(d.gid)) < 0)
error("unknown gid");
if(chown(path, uid, gid) < 0)
oserror();
}
ufd = c->aux;
elem = lastelem(path);
if(d.name[0] && strcmp(d.name, elem) != 0){
if(strchr(d.name, '/'))
error(Ebadarg);
npath = smalloc(strlen(path)+strlen(d.name)+1);
strcpy(npath, path);
t = strrchr(npath, '/');
strcpy(t+1, d.name);
if(rename(path, npath) < 0){
free(npath);
oserror();
}
free(npath);
}
if(~d.mode != 0 && chmod(path, d.mode&0777) < 0)
oserror();
// TODO: Code to change uid, gid.
poperror();
return n;
}
int main(int argc, char *argv[])
{
int c;
int profile_only = 0;
bool show_processes, show_locks, show_shares;
poptContext pc;
struct poptOption long_options[] = {
POPT_AUTOHELP
{"processes", 'p', POPT_ARG_NONE, NULL, 'p', "Show processes only" },
{"verbose", 'v', POPT_ARG_NONE, NULL, 'v', "Be verbose" },
{"locks", 'L', POPT_ARG_NONE, NULL, 'L', "Show locks only" },
{"shares", 'S', POPT_ARG_NONE, NULL, 'S', "Show shares only" },
{"user", 'u', POPT_ARG_STRING, &username, 'u', "Switch to user" },
{"brief", 'b', POPT_ARG_NONE, NULL, 'b', "Be brief" },
{"profile", 'P', POPT_ARG_NONE, NULL, 'P', "Do profiling" },
{"profile-rates", 'R', POPT_ARG_NONE, NULL, 'R', "Show call rates" },
{"byterange", 'B', POPT_ARG_NONE, NULL, 'B', "Include byte range locks"},
{"numeric", 'n', POPT_ARG_NONE, NULL, 'n', "Numeric uid/gid"},
POPT_COMMON_SAMBA
POPT_TABLEEND
};
TALLOC_CTX *frame = talloc_stackframe();
int ret = 0;
struct messaging_context *msg_ctx;
sec_init();
load_case_tables();
setup_logging(argv[0], DEBUG_STDERR);
if (getuid() != geteuid()) {
d_printf("smbstatus should not be run setuid\n");
ret = 1;
goto done;
}
pc = poptGetContext(NULL, argc, (const char **) argv, long_options,
POPT_CONTEXT_KEEP_FIRST);
while ((c = poptGetNextOpt(pc)) != -1) {
switch (c) {
case 'p':
processes_only = true;
break;
case 'v':
verbose = true;
break;
case 'L':
locks_only = true;
break;
case 'S':
shares_only = true;
break;
case 'b':
brief = true;
break;
case 'u':
Ucrit_addUid(nametouid(poptGetOptArg(pc)));
break;
case 'P':
case 'R':
profile_only = c;
break;
case 'B':
show_brl = true;
break;
case 'n':
numeric_only = true;
break;
}
}
/* setup the flags based on the possible combincations */
show_processes = !(shares_only || locks_only || profile_only) || processes_only;
show_locks = !(shares_only || processes_only || profile_only) || locks_only;
show_shares = !(processes_only || locks_only || profile_only) || shares_only;
if ( username )
Ucrit_addUid( nametouid(username) );
if (verbose) {
d_printf("using configfile = %s\n", get_dyn_CONFIGFILE());
}
if (!lp_load_initial_only(get_dyn_CONFIGFILE())) {
fprintf(stderr, "Can't load %s - run testparm to debug it\n",
get_dyn_CONFIGFILE());
ret = -1;
goto done;
}
if (lp_clustering()) {
/*
* This implicitly initializes the global ctdbd
* connection, usable by the db_open() calls further
* down.
*/
msg_ctx = messaging_init(NULL, event_context_init(NULL));
if (msg_ctx == NULL) {
fprintf(stderr, "messaging_init failed\n");
ret = -1;
goto done;
}
}
if (!lp_load_global(get_dyn_CONFIGFILE())) {
fprintf(stderr, "Can't load %s - run testparm to debug it\n",
get_dyn_CONFIGFILE());
ret = -1;
goto done;
}
switch (profile_only) {
case 'P':
/* Dump profile data */
return status_profile_dump(verbose);
case 'R':
/* Continuously display rate-converted data */
return status_profile_rates(verbose);
default:
break;
}
if ( show_processes ) {
d_printf("\nSamba version %s\n",samba_version_string());
d_printf("PID Username Group Machine \n");
d_printf("-------------------------------------------------------------------\n");
if (lp_security() == SEC_SHARE) {
d_printf(" <processes do not show up in "
"anonymous mode>\n");
}
sessionid_traverse_read(traverse_sessionid, NULL);
if (processes_only) {
goto done;
}
}
if ( show_shares ) {
if (verbose) {
d_printf("Opened %s\n", lock_path("connections.tdb"));
}
if (brief) {
goto done;
}
d_printf("\nService pid machine Connected at\n");
d_printf("-------------------------------------------------------\n");
connections_forall_read(traverse_fn1, NULL);
d_printf("\n");
if ( shares_only ) {
goto done;
}
}
if ( show_locks ) {
int result;
struct db_context *db;
db = db_open(NULL, lock_path("locking.tdb"), 0,
TDB_CLEAR_IF_FIRST|TDB_INCOMPATIBLE_HASH, O_RDONLY, 0,
DBWRAP_LOCK_ORDER_1);
if (!db) {
d_printf("%s not initialised\n",
lock_path("locking.tdb"));
d_printf("This is normal if an SMB client has never "
"connected to your server.\n");
exit(0);
} else {
TALLOC_FREE(db);
}
if (!locking_init_readonly()) {
d_printf("Can't initialise locking module - exiting\n");
ret = 1;
goto done;
}
result = share_mode_forall(print_share_mode, NULL);
if (result == 0) {
d_printf("No locked files\n");
} else if (result < 0) {
d_printf("locked file list truncated\n");
}
d_printf("\n");
if (show_brl) {
brl_forall(print_brl, NULL);
}
locking_end();
}
done:
TALLOC_FREE(frame);
return ret;
}
int main(int argc, char *argv[])
{
int c;
int profile_only = 0;
TDB_CONTEXT *tdb;
BOOL show_processes, show_locks, show_shares;
poptContext pc;
struct poptOption long_options[] = {
POPT_AUTOHELP
{"processes", 'p', POPT_ARG_NONE, &processes_only, 'p', "Show processes only" },
{"verbose", 'v', POPT_ARG_NONE, &verbose, 'v', "Be verbose" },
{"locks", 'L', POPT_ARG_NONE, &locks_only, 'L', "Show locks only" },
{"shares", 'S', POPT_ARG_NONE, &shares_only, 'S', "Show shares only" },
{"user", 'u', POPT_ARG_STRING, &username, 'u', "Switch to user" },
{"brief", 'b', POPT_ARG_NONE, &brief, 'b', "Be brief" },
{"profile", 'P', POPT_ARG_NONE, NULL, 'P', "Do profiling" },
{"profile-rates", 'R', POPT_ARG_NONE, NULL, 'R', "Show call rates" },
{"byterange", 'B', POPT_ARG_NONE, &show_brl, 'B', "Include byte range locks"},
{"numeric", 'n', POPT_ARG_NONE, &numeric_only, 'n', "Numeric uid/gid"},
{"counts", 'C', POPT_ARG_NONE, &show_counts, 'n', "Show all user op/bytes counts"},
POPT_COMMON_SAMBA
POPT_TABLEEND
};
sec_init();
load_case_tables();
setup_logging(argv[0],True);
dbf = x_stderr;
if (getuid() != geteuid()) {
d_printf("smbstatus should not be run setuid\n");
return(1);
}
pc = poptGetContext(NULL, argc, (const char **) argv, long_options,
POPT_CONTEXT_KEEP_FIRST);
while ((c = poptGetNextOpt(pc)) != -1) {
switch (c) {
case 'u':
Ucrit_addUid(nametouid(poptGetOptArg(pc)));
break;
case 'P':
case 'R':
profile_only = c;
}
}
/* setup the flags based on the possible combincations */
show_processes = !(shares_only || locks_only || profile_only) || processes_only;
show_locks = !(shares_only || processes_only || profile_only) || locks_only;
show_shares = !(processes_only || locks_only || profile_only) || shares_only;
if ( username )
Ucrit_addUid( nametouid(username) );
if (verbose) {
d_printf("using configfile = %s\n", dyn_CONFIGFILE);
}
if (!lp_load(dyn_CONFIGFILE,False,False,False,True)) {
fprintf(stderr, "Can't load %s - run testparm to debug it\n", dyn_CONFIGFILE);
return (-1);
}
switch (profile_only) {
case 'P':
/* Dump profile data */
return status_profile_dump(verbose);
case 'R':
/* Continuously display rate-converted data */
return status_profile_rates(verbose);
default:
break;
}
if ( show_processes ) {
tdb = tdb_open_log(lock_path("sessionid.tdb"), 0, TDB_DEFAULT, O_RDONLY, 0);
if (!tdb) {
d_printf("sessionid.tdb not initialised\n");
} else {
d_printf("\nSamba version %s\n",SAMBA_VERSION_STRING);
d_printf("PID Username Group Machine \n");
d_printf("-------------------------------------------------------------------\n");
tdb_traverse(tdb, traverse_sessionid, NULL);
tdb_close(tdb);
}
if (processes_only)
exit(0);
}
#if WITH_DARWIN_STATS
if ( show_counts) {
dump_user_stats();
dump_service_stats();
exit(0);
}
#endif /*WITH_DARWIN_STATS*/
if ( show_shares ) {
tdb = tdb_open_log(lock_path("connections.tdb"), 0, TDB_DEFAULT, O_RDONLY, 0);
if (!tdb) {
d_printf("%s not initialised\n", lock_path("connections.tdb"));
d_printf("This is normal if an SMB client has never connected to your server.\n");
} else {
if (verbose) {
d_printf("Opened %s\n", lock_path("connections.tdb"));
}
if (brief)
exit(0);
d_printf("\nService pid machine Connected at\n");
d_printf("-------------------------------------------------------\n");
tdb_traverse(tdb, traverse_fn1, NULL);
tdb_close(tdb);
d_printf("\n");
}
if ( shares_only )
exit(0);
}
if ( show_locks ) {
int ret;
tdb = tdb_open_log(lock_path("locking.tdb"), 0, TDB_DEFAULT, O_RDONLY, 0);
if (!tdb) {
d_printf("%s not initialised\n", lock_path("locking.tdb"));
d_printf("This is normal if an SMB client has never connected to your server.\n");
exit(0);
} else {
tdb_close(tdb);
}
if (!locking_init(1)) {
d_printf("Can't initialise locking module - exiting\n");
exit(1);
}
ret = share_mode_forall(print_share_mode, NULL);
if (ret == 0) {
d_printf("No locked files\n");
} else if (ret == -1) {
d_printf("locked file list truncated\n");
}
d_printf("\n");
if (show_brl) {
brl_forall(print_brl);
}
locking_end();
}
return (0);
}
static int print_sam_info (struct samu *sam_pwent, bool verbosity, bool smbpwdstyle)
{
uid_t uid;
time_t tmp;
/* TODO: check if entry is a user or a workstation */
if (!sam_pwent) return -1;
if (verbosity) {
char temp[44];
const uint8_t *hours;
printf ("Unix username: %s\n", pdb_get_username(sam_pwent));
printf ("NT username: %s\n", pdb_get_nt_username(sam_pwent));
printf ("Account Flags: %s\n", pdb_encode_acct_ctrl(pdb_get_acct_ctrl(sam_pwent), NEW_PW_FORMAT_SPACE_PADDED_LEN));
printf ("User SID: %s\n",
sid_string_tos(pdb_get_user_sid(sam_pwent)));
printf ("Primary Group SID: %s\n",
sid_string_tos(pdb_get_group_sid(sam_pwent)));
printf ("Full Name: %s\n", pdb_get_fullname(sam_pwent));
printf ("Home Directory: %s\n", pdb_get_homedir(sam_pwent));
printf ("HomeDir Drive: %s\n", pdb_get_dir_drive(sam_pwent));
printf ("Logon Script: %s\n", pdb_get_logon_script(sam_pwent));
printf ("Profile Path: %s\n", pdb_get_profile_path(sam_pwent));
printf ("Domain: %s\n", pdb_get_domain(sam_pwent));
printf ("Account desc: %s\n", pdb_get_acct_desc(sam_pwent));
printf ("Workstations: %s\n", pdb_get_workstations(sam_pwent));
printf ("Munged dial: %s\n", pdb_get_munged_dial(sam_pwent));
tmp = pdb_get_logon_time(sam_pwent);
printf ("Logon time: %s\n",
tmp ? http_timestring(talloc_tos(), tmp) : "0");
tmp = pdb_get_logoff_time(sam_pwent);
printf ("Logoff time: %s\n",
tmp ? http_timestring(talloc_tos(), tmp) : "0");
tmp = pdb_get_kickoff_time(sam_pwent);
printf ("Kickoff time: %s\n",
tmp ? http_timestring(talloc_tos(), tmp) : "0");
tmp = pdb_get_pass_last_set_time(sam_pwent);
printf ("Password last set: %s\n",
tmp ? http_timestring(talloc_tos(), tmp) : "0");
tmp = pdb_get_pass_can_change_time(sam_pwent);
printf ("Password can change: %s\n",
tmp ? http_timestring(talloc_tos(), tmp) : "0");
tmp = pdb_get_pass_must_change_time(sam_pwent);
printf ("Password must change: %s\n",
tmp ? http_timestring(talloc_tos(), tmp) : "0");
tmp = pdb_get_bad_password_time(sam_pwent);
printf ("Last bad password : %s\n",
tmp ? http_timestring(talloc_tos(), tmp) : "0");
printf ("Bad password count : %d\n",
pdb_get_bad_password_count(sam_pwent));
hours = pdb_get_hours(sam_pwent);
pdb_sethexhours(temp, hours);
printf ("Logon hours : %s\n", temp);
} else if (smbpwdstyle) {
char lm_passwd[33];
char nt_passwd[33];
uid = nametouid(pdb_get_username(sam_pwent));
pdb_sethexpwd(lm_passwd, pdb_get_lanman_passwd(sam_pwent), pdb_get_acct_ctrl(sam_pwent));
pdb_sethexpwd(nt_passwd, pdb_get_nt_passwd(sam_pwent), pdb_get_acct_ctrl(sam_pwent));
printf("%s:%lu:%s:%s:%s:LCT-%08X:\n",
pdb_get_username(sam_pwent),
(unsigned long)uid,
lm_passwd,
nt_passwd,
pdb_encode_acct_ctrl(pdb_get_acct_ctrl(sam_pwent),NEW_PW_FORMAT_SPACE_PADDED_LEN),
(uint32_t)convert_time_t_to_uint32_t(pdb_get_pass_last_set_time(sam_pwent)));
} else {
uid = nametouid(pdb_get_username(sam_pwent));
printf ("%s:%lu:%s\n", pdb_get_username(sam_pwent), (unsigned long)uid,
pdb_get_fullname(sam_pwent));
}
return 0;
}
int main(int argc, const char *argv[])
{
int c;
int profile_only = 0;
bool show_processes, show_locks, show_shares;
bool show_notify = false;
poptContext pc;
struct poptOption long_options[] = {
POPT_AUTOHELP
{"processes", 'p', POPT_ARG_NONE, NULL, 'p', "Show processes only" },
{"verbose", 'v', POPT_ARG_NONE, NULL, 'v', "Be verbose" },
{"locks", 'L', POPT_ARG_NONE, NULL, 'L', "Show locks only" },
{"shares", 'S', POPT_ARG_NONE, NULL, 'S', "Show shares only" },
{"notify", 'N', POPT_ARG_NONE, NULL, 'N', "Show notifies" },
{"user", 'u', POPT_ARG_STRING, &username, 'u', "Switch to user" },
{"brief", 'b', POPT_ARG_NONE, NULL, 'b', "Be brief" },
{"profile", 'P', POPT_ARG_NONE, NULL, 'P', "Do profiling" },
{"profile-rates", 'R', POPT_ARG_NONE, NULL, 'R', "Show call rates" },
{"byterange", 'B', POPT_ARG_NONE, NULL, 'B', "Include byte range locks"},
{"numeric", 'n', POPT_ARG_NONE, NULL, 'n', "Numeric uid/gid"},
{"fast", 'f', POPT_ARG_NONE, NULL, 'f', "Skip checks if processes still exist"},
POPT_COMMON_SAMBA
POPT_TABLEEND
};
TALLOC_CTX *frame = talloc_stackframe();
int ret = 0;
struct messaging_context *msg_ctx = NULL;
char *db_path;
bool ok;
sec_init();
smb_init_locale();
setup_logging(argv[0], DEBUG_STDERR);
lp_set_cmdline("log level", "0");
if (getuid() != geteuid()) {
d_printf("smbstatus should not be run setuid\n");
ret = 1;
goto done;
}
if (getuid() != 0) {
d_printf("smbstatus only works as root!\n");
ret = 1;
goto done;
}
pc = poptGetContext(NULL, argc, argv, long_options,
POPT_CONTEXT_KEEP_FIRST);
while ((c = poptGetNextOpt(pc)) != -1) {
switch (c) {
case 'p':
processes_only = true;
break;
case 'v':
verbose = true;
break;
case 'L':
locks_only = true;
break;
case 'S':
shares_only = true;
break;
case 'N':
show_notify = true;
break;
case 'b':
brief = true;
break;
case 'u':
Ucrit_addUid(nametouid(poptGetOptArg(pc)));
break;
case 'P':
case 'R':
profile_only = c;
break;
case 'B':
show_brl = true;
break;
case 'n':
numeric_only = true;
break;
case 'f':
do_checks = false;
break;
}
}
/* setup the flags based on the possible combincations */
show_processes = !(shares_only || locks_only || profile_only) || processes_only;
show_locks = !(shares_only || processes_only || profile_only) || locks_only;
show_shares = !(processes_only || locks_only || profile_only) || shares_only;
if ( username )
Ucrit_addUid( nametouid(username) );
if (verbose) {
d_printf("using configfile = %s\n", get_dyn_CONFIGFILE());
}
if (!lp_load_initial_only(get_dyn_CONFIGFILE())) {
fprintf(stderr, "Can't load %s - run testparm to debug it\n",
get_dyn_CONFIGFILE());
ret = -1;
goto done;
}
/*
* This implicitly initializes the global ctdbd connection,
* usable by the db_open() calls further down.
*/
msg_ctx = messaging_init(NULL, samba_tevent_context_init(NULL));
if (msg_ctx == NULL) {
fprintf(stderr, "messaging_init failed\n");
ret = -1;
goto done;
}
if (!lp_load_global(get_dyn_CONFIGFILE())) {
fprintf(stderr, "Can't load %s - run testparm to debug it\n",
get_dyn_CONFIGFILE());
ret = -1;
goto done;
}
switch (profile_only) {
case 'P':
/* Dump profile data */
ok = status_profile_dump(verbose);
return ok ? 0 : 1;
case 'R':
/* Continuously display rate-converted data */
ok = status_profile_rates(verbose);
return ok ? 0 : 1;
default:
break;
}
if ( show_processes ) {
d_printf("\nSamba version %s\n",samba_version_string());
d_printf("%-7s %-12s %-12s %-41s %-17s %-20s %-21s\n", "PID", "Username", "Group", "Machine", "Protocol Version", "Encryption", "Signing");
d_printf("----------------------------------------------------------------------------------------------------------------------------------------\n");
sessionid_traverse_read(traverse_sessionid, frame);
if (processes_only) {
goto done;
}
}
if ( show_shares ) {
if (brief) {
goto done;
}
d_printf("\n%-12s %-7s %-13s %-32s %-12s %-12s\n", "Service", "pid", "Machine", "Connected at", "Encryption", "Signing");
d_printf("---------------------------------------------------------------------------------------------\n");
connections_forall_read(traverse_connections, frame);
d_printf("\n");
if ( shares_only ) {
goto done;
}
}
if ( show_locks ) {
int result;
struct db_context *db;
db_path = lock_path("locking.tdb");
if (db_path == NULL) {
d_printf("Out of memory - exiting\n");
ret = -1;
goto done;
}
db = db_open(NULL, db_path, 0,
TDB_CLEAR_IF_FIRST|TDB_INCOMPATIBLE_HASH, O_RDONLY, 0,
DBWRAP_LOCK_ORDER_1, DBWRAP_FLAG_NONE);
if (!db) {
d_printf("%s not initialised\n", db_path);
d_printf("This is normal if an SMB client has never "
"connected to your server.\n");
TALLOC_FREE(db_path);
exit(0);
} else {
TALLOC_FREE(db);
TALLOC_FREE(db_path);
}
if (!locking_init_readonly()) {
d_printf("Can't initialise locking module - exiting\n");
ret = 1;
goto done;
}
result = share_entry_forall(print_share_mode, NULL);
if (result == 0) {
d_printf("No locked files\n");
} else if (result < 0) {
d_printf("locked file list truncated\n");
}
d_printf("\n");
if (show_brl) {
brl_forall(print_brl, NULL);
}
locking_end();
}
if (show_notify) {
struct notify_context *n;
n = notify_init(talloc_tos(), msg_ctx,
messaging_tevent_context(msg_ctx));
if (n == NULL) {
goto done;
}
notify_walk(n, print_notify_rec, NULL);
TALLOC_FREE(n);
}
done:
TALLOC_FREE(frame);
return ret;
}
