Unix SMB/CIFS implementation.
status reporting
Copyright (C) Andrew Tridgell 1994-1998
-
+
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
-
+
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
Revision History:
*/
#include "includes.h"
+#include "system/filesys.h"
+#include "popt_common.h"
+#include "dbwrap.h"
+#include "../libcli/security/security.h"
+#include "session.h"
+#include "locking/proto.h"
+#include "messages.h"
+#include "serverid.h"
#define SMB_MAXPIDS 2048
static uid_t Ucrit_uid = 0; /* added by OH */
static int Ucrit_MaxPid=0; /* added by OH */
static unsigned int Ucrit_IsActive = 0; /* added by OH */
-static int verbose, brief;
-static int shares_only = 0; /* Added by RJS */
-static int locks_only = 0; /* Added by RJS */
-static BOOL processes_only=False;
-static int show_brl;
-static BOOL numeric_only = False;
+static bool verbose, brief;
+static bool shares_only; /* Added by RJS */
+static bool locks_only; /* Added by RJS */
+static bool processes_only;
+static bool show_brl;
+static bool numeric_only;
const char *username = NULL;
-extern BOOL status_profile_dump(BOOL be_verbose);
-extern BOOL status_profile_rates(BOOL be_verbose);
+extern bool status_profile_dump(bool be_verbose);
+extern bool status_profile_rates(bool be_verbose);
/* added by OH */
static void Ucrit_addUid(uid_t uid)
{
if ( !Ucrit_IsActive )
return 1;
-
+
if ( uid == Ucrit_uid )
return 1;
-
+
return 0;
}
static unsigned int Ucrit_checkPid(struct server_id pid)
{
int i;
-
+
if ( !Ucrit_IsActive )
return 1;
-
+
for (i=0;i<Ucrit_MaxPid;i++) {
if (cluster_id_equal(&pid, &Ucrit_pid[i]))
return 1;
}
-
+
return 0;
}
-static BOOL Ucrit_addPid( struct server_id pid )
+static bool Ucrit_addPid( struct server_id pid )
{
if ( !Ucrit_IsActive )
return True;
}
Ucrit_pid[Ucrit_MaxPid++] = pid;
-
+
return True;
}
return;
}
+ if (!process_exists(e->pid)) {
+ return;
+ }
+
if (count==0) {
d_printf("Locked files:\n");
d_printf("Pid Uid DenyMode Access R/W Oplock SharePath Name Time\n");
enum brl_type lock_type,
enum brl_flavour lock_flav,
br_off start,
- br_off size)
+ br_off size,
+ void *private_data)
{
static int count;
int i;
{ UNLOCK_LOCK, "U" }
};
const char *desc="X";
+ const char *sharepath = "";
+ char *fname = NULL;
+ struct share_mode_lock *share_mode;
+
if (count==0) {
d_printf("Byte range locks:\n");
- d_printf(" Pid dev:inode R/W start size\n");
- d_printf("------------------------------------------------\n");
+ d_printf("Pid dev:inode R/W start size SharePath Name\n");
+ d_printf("--------------------------------------------------------------------------------\n");
}
count++;
+ share_mode = fetch_share_mode_unlocked(NULL, id);
+ if (share_mode) {
+ bool has_stream = share_mode->stream_name != NULL;
+
+ fname = talloc_asprintf(NULL, "%s%s%s", share_mode->base_name,
+ has_stream ? ":" : "",
+ has_stream ? share_mode->stream_name :
+ "");
+ } else {
+ fname = talloc_strdup(NULL, "");
+ if (fname == NULL) {
+ return;
+ }
+ }
+
for (i=0;i<ARRAY_SIZE(lock_types);i++) {
if (lock_type == lock_types[i].lock_type) {
desc = lock_types[i].desc;
}
}
- d_printf("%8s %s %2s %9.0f %9.0f\n",
- procid_str_static(&pid), file_id_static_string(&id),
+ d_printf("%-10s %-15s %-4s %-9.0f %-9.0f %-24s %-24s\n",
+ procid_str_static(&pid), file_id_string_tos(&id),
desc,
- (double)start, (double)size);
+ (double)start, (double)size,
+ sharepath, fname);
+
+ TALLOC_FREE(fname);
+ TALLOC_FREE(share_mode);
}
-static int traverse_fn1(struct db_record *rec,
- const struct connections_key *key,
+static int traverse_fn1(const struct connections_key *key,
const struct connections_data *crec,
void *state)
{
}
d_printf("%-10s %s %-12s %s",
- crec->servicename,procid_str_static(&crec->pid),
- crec->machine,
- time_to_asc(crec->start));
+ crec->servicename,procid_str_static(&crec->pid),
+ crec->machine,
+ time_to_asc(crec->start));
return 0;
}
-static int traverse_sessionid(TDB_CONTEXT *tdb, TDB_DATA kbuf, TDB_DATA dbuf, void *state)
+static int traverse_sessionid(const char *key, struct sessionid *session,
+ void *private_data)
{
- struct sessionid sessionid;
fstring uid_str, gid_str;
- if (dbuf.dsize != sizeof(sessionid))
- return 0;
-
- memcpy(&sessionid, dbuf.dptr, sizeof(sessionid));
-
- if (!process_exists(sessionid.pid) || !Ucrit_checkUid(sessionid.uid)) {
+ if (!process_exists(session->pid)
+ || !Ucrit_checkUid(session->uid)) {
return 0;
}
- Ucrit_addPid( sessionid.pid );
+ Ucrit_addPid(session->pid);
+
+ fstr_sprintf(uid_str, "%u", (unsigned int)session->uid);
+ fstr_sprintf(gid_str, "%u", (unsigned int)session->gid);
- fstr_sprintf(uid_str, "%d", sessionid.uid);
- fstr_sprintf(gid_str, "%d", sessionid.gid);
+ d_printf("%-7s %-12s %-12s %-12s (%s)\n",
+ procid_str_static(&session->pid),
+ numeric_only ? uid_str : uidtoname(session->uid),
+ numeric_only ? gid_str : gidtoname(session->gid),
+ session->remote_machine, session->hostname);
- d_printf("%s %-12s %-12s %-12s (%s)\n",
- procid_str_static(&sessionid.pid),
- numeric_only ? uid_str : uidtoname(sessionid.uid),
- numeric_only ? gid_str : gidtoname(sessionid.gid),
- sessionid.remote_machine, sessionid.hostname);
-
return 0;
}
{
int c;
int profile_only = 0;
- TDB_CONTEXT *tdb;
- BOOL show_processes, show_locks, show_shares;
+ 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" },
+ {"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, &brief, 'b', "Be brief" },
+ {"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, &show_brl, 'B', "Include byte range locks"},
- {"numeric", 'n', POPT_ARG_NONE, &numeric_only, 'n', "Numeric uid/gid"},
+ {"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],True);
-
- dbf = x_stderr;
-
+ setup_logging(argv[0], DEBUG_STDERR);
+
if (getuid() != geteuid()) {
d_printf("smbstatus should not be run setuid\n");
- return(1);
+ 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 'u':
+ 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;
}
}
Ucrit_addUid( nametouid(username) );
if (verbose) {
- d_printf("using configfile = %s\n", dyn_CONFIGFILE);
+ 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 (!sessionid_init_readonly()) {
+ fprintf(stderr, "Can't open sessionid.tdb\n");
+ ret = -1;
+ goto done;
}
- 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);
+ if (lp_clustering()) {
+ /*
+ * This implicitly initializes the global ctdbd
+ * connection, usable by the db_open() calls further
+ * down.
+ */
+ msg_ctx = messaging_init(NULL, procid_self(),
+ event_context_init(NULL));
+ if (msg_ctx == NULL) {
+ fprintf(stderr, "messaging_init failed\n");
+ ret = -1;
+ goto done;
+ }
+ }
+
+ if (!lp_load(get_dyn_CONFIGFILE(),False,False,False,True)) {
+ fprintf(stderr, "Can't load %s - run testparm to debug it\n",
+ get_dyn_CONFIGFILE());
+ ret = -1;
+ goto done;
}
switch (profile_only) {
}
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);
+ 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");
}
- if (processes_only)
- exit(0);
+ 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)
- exit(0);
-
+ if (brief) {
+ goto done;
+ }
+
d_printf("\nService pid machine Connected at\n");
d_printf("-------------------------------------------------------\n");
-
- connections_forall(traverse_fn1, NULL);
+
+ connections_forall_read(traverse_fn1, NULL);
d_printf("\n");
- if ( shares_only )
- exit(0);
+ if ( shares_only ) {
+ goto done;
+ }
}
if ( show_locks ) {
- int ret;
+ 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);
+
+ 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(1)) {
+ if (!locking_init_readonly()) {
d_printf("Can't initialise locking module - exiting\n");
- exit(1);
+ ret = 1;
+ goto done;
}
-
- ret = share_mode_forall(print_share_mode, NULL);
- if (ret == 0) {
+ if (!serverid_init_readonly(frame)) {
+ d_printf("Can't initialise serverid tdb - 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 (ret == -1) {
+ } else if (result == -1) {
d_printf("locked file list truncated\n");
}
-
+
d_printf("\n");
if (show_brl) {
- brl_forall(print_brl);
+ brl_forall(print_brl, NULL);
}
-
+
locking_end();
}
- return (0);
+done:
+ TALLOC_FREE(frame);
+ return ret;
}
git.samba.org / samba.git / blobdiff