2 Unix SMB/CIFS implementation.
5 Copyright (C) Simo Sorce 2002
6 Copyright (C) Eric Lorimer 2002
7 Copyright (C) Jelmer Vernooij 2002,2003
9 Most of this code was ripped off of rpcclient.
10 Copyright (C) Tim Potter 2000-2001
12 This program is free software; you can redistribute it and/or modify
13 it under the terms of the GNU General Public License as published by
14 the Free Software Foundation; either version 3 of the License, or
15 (at your option) any later version.
17 This program is distributed in the hope that it will be useful,
18 but WITHOUT ANY WARRANTY; without even the implied warranty of
19 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 GNU General Public License for more details.
22 You should have received a copy of the GNU General Public License
23 along with this program. If not, see <http://www.gnu.org/licenses/>.
29 /* List to hold groups of commands */
30 static struct cmd_list {
31 struct cmd_list *prev, *next;
32 struct cmd_set *cmd_set;
35 extern pstring user_socket_options;
37 /****************************************************************************
38 handle completion of commands for readline
39 ****************************************************************************/
40 static char **completion_fn(const char *text, int start, int end)
42 #define MAX_COMPLETIONS 100
45 struct cmd_list *commands = cmd_list;
50 /* make sure we have a list of valid commands */
54 matches = SMB_MALLOC_ARRAY(char *, MAX_COMPLETIONS);
55 if (!matches) return NULL;
57 matches[count++] = SMB_STRDUP(text);
58 if (!matches[0]) return NULL;
60 while (commands && count < MAX_COMPLETIONS-1)
62 if (!commands->cmd_set)
65 for (i=0; commands->cmd_set[i].name; i++)
67 if ((strncmp(text, commands->cmd_set[i].name, strlen(text)) == 0) &&
68 commands->cmd_set[i].fn)
70 matches[count] = SMB_STRDUP(commands->cmd_set[i].name);
77 commands = commands->next;
82 SAFE_FREE(matches[0]);
83 matches[0] = SMB_STRDUP(matches[1]);
85 matches[count] = NULL;
89 static char* next_command(char** cmdstr)
91 static pstring command;
94 if (!cmdstr || !(*cmdstr))
97 p = strchr_m(*cmdstr, ';');
100 pstrcpy(command, *cmdstr);
106 /* Load specified configuration file */
107 static NTSTATUS cmd_conf(struct vfs_state *vfs, TALLOC_CTX *mem_ctx,
108 int argc, const char **argv)
111 printf("Usage: %s <smb.conf>\n", argv[0]);
115 if (!lp_load(argv[1], False, True, False, True)) {
116 printf("Error loading \"%s\"\n", argv[1]);
120 printf("\"%s\" successfully loaded\n", argv[1]);
124 /* Display help on commands */
125 static NTSTATUS cmd_help(struct vfs_state *vfs, TALLOC_CTX *mem_ctx,
126 int argc, const char **argv)
128 struct cmd_list *tmp;
129 struct cmd_set *tmp_set;
133 printf("Usage: %s [command]\n", argv[0]);
137 /* Help on one command */
140 for (tmp = cmd_list; tmp; tmp = tmp->next) {
142 tmp_set = tmp->cmd_set;
144 while(tmp_set->name) {
145 if (strequal(argv[1], tmp_set->name)) {
146 if (tmp_set->usage &&
148 printf("%s\n", tmp_set->usage);
150 printf("No help for %s\n", tmp_set->name);
159 printf("No such command: %s\n", argv[1]);
163 /* List all commands */
165 for (tmp = cmd_list; tmp; tmp = tmp->next) {
167 tmp_set = tmp->cmd_set;
169 while(tmp_set->name) {
171 printf("%15s\t\t%s\n", tmp_set->name,
172 tmp_set->description ? tmp_set->description:
182 /* Change the debug level */
183 static NTSTATUS cmd_debuglevel(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
186 printf("Usage: %s [debuglevel]\n", argv[0]);
191 DEBUGLEVEL = atoi(argv[1]);
194 printf("debuglevel is %d\n", DEBUGLEVEL);
199 static NTSTATUS cmd_freemem(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
202 talloc_destroy(mem_ctx);
209 static NTSTATUS cmd_quit(struct vfs_state *vfs, TALLOC_CTX *mem_ctx, int argc, const char **argv)
212 talloc_destroy(mem_ctx);
215 return NT_STATUS_OK; /* NOTREACHED */
218 static struct cmd_set vfstest_commands[] = {
220 { "GENERAL OPTIONS" },
222 { "conf", cmd_conf, "Load smb configuration file", "conf <smb.conf>" },
223 { "help", cmd_help, "Get help on commands", "" },
224 { "?", cmd_help, "Get help on commands", "" },
225 { "debuglevel", cmd_debuglevel, "Set debug level", "" },
226 { "freemem", cmd_freemem, "Free currently allocated buffers", "" },
227 { "exit", cmd_quit, "Exit program", "" },
228 { "quit", cmd_quit, "Exit program", "" },
233 static struct cmd_set separator_command[] = {
234 { "---------------", NULL, "----------------------" },
239 extern struct cmd_set vfs_commands[];
240 static struct cmd_set *vfstest_command_list[] = {
246 static void add_command_set(struct cmd_set *cmd_set)
248 struct cmd_list *entry;
250 if (!(entry = SMB_MALLOC_P(struct cmd_list))) {
251 DEBUG(0, ("out of memory\n"));
257 entry->cmd_set = cmd_set;
258 DLIST_ADD(cmd_list, entry);
261 static NTSTATUS do_cmd(struct vfs_state *vfs, struct cmd_set *cmd_entry, char *cmd)
265 NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
267 TALLOC_CTX *mem_ctx = NULL;
270 /* Count number of arguments first time through the loop then
271 allocate memory and strdup them. */
274 while(next_token(&p, buf, " ", sizeof(buf))) {
276 argv[argc] = SMB_STRDUP(buf);
284 /* Create argument list */
286 argv = SMB_MALLOC_ARRAY(char *, argc);
287 memset(argv, 0, sizeof(char *) * argc);
290 fprintf(stderr, "out of memory\n");
291 result = NT_STATUS_NO_MEMORY;
301 /* Call the function */
305 if (mem_ctx == NULL) {
307 if (!(mem_ctx = talloc_init("do_cmd"))) {
308 DEBUG(0, ("talloc_init() failed\n"));
314 result = cmd_entry->fn(vfs, mem_ctx, argc, (const char **)argv);
317 fprintf (stderr, "Invalid command\n");
326 for (i = 0; i < argc; i++)
335 /* Process a command entered at the prompt or as part of -c */
336 static NTSTATUS process_cmd(struct vfs_state *vfs, char *cmd)
338 struct cmd_list *temp_list;
342 NTSTATUS result = NT_STATUS_OK;
345 if (cmd[strlen(cmd) - 1] == '\n')
346 cmd[strlen(cmd) - 1] = '\0';
348 if (!next_token(&p, buf, " ", sizeof(buf))) {
352 /* strip the trainly \n if it exsists */
354 if (buf[len-1] == '\n')
357 /* Search for matching commands */
359 for (temp_list = cmd_list; temp_list; temp_list = temp_list->next) {
360 struct cmd_set *temp_set = temp_list->cmd_set;
362 while(temp_set->name) {
363 if (strequal(buf, temp_set->name)) {
365 result = do_cmd(vfs, temp_set, cmd);
374 if (!found && buf[0]) {
375 printf("command not found: %s\n", buf);
379 if (!NT_STATUS_IS_OK(result)) {
380 printf("result was %s\n", nt_errstr(result));
386 static void process_file(struct vfs_state *pvfs, char *filename) {
388 char command[3 * PATH_MAX];
390 if (*filename == '-') {
393 file = fopen(filename, "r");
395 printf("vfstest: error reading file (%s)!", filename);
396 printf("errno n.%d: %s", errno, strerror(errno));
401 while (fgets(command, 3 * PATH_MAX, file) != NULL) {
402 process_cmd(pvfs, command);
406 void exit_server(const char *reason)
408 DEBUG(3,("Server exit (%s)\n", (reason ? reason : "")));
412 void exit_server_cleanly(const char *const reason)
414 exit_server("normal exit");
417 static int server_fd = -1;
418 int last_message = -1;
420 int smbd_server_fd(void)
425 void reload_printers(void)
430 /****************************************************************************
431 Reload the services file.
432 **************************************************************************/
434 bool reload_services(bool test)
440 pstrcpy(fname,lp_configfile());
441 if (file_exist(fname, NULL) &&
442 !strcsequal(fname, dyn_CONFIGFILE)) {
443 pstrcpy(dyn_CONFIGFILE, fname);
450 if (test && !lp_file_list_changed())
453 lp_killunused(conn_snum_used);
455 ret = lp_load(dyn_CONFIGFILE, False, False, True, True);
457 /* perhaps the config filename is now set */
459 reload_services(True);
466 if (smbd_server_fd() != -1) {
467 set_socket_options(smbd_server_fd(),"SO_KEEPALIVE");
468 set_socket_options(smbd_server_fd(), user_socket_options);
472 mangle_reset_cache();
475 /* this forces service parameters to be flushed */
476 set_current_service(NULL,0,True);
481 struct event_context *smbd_event_context(void)
483 static struct event_context *ctx;
485 if (!ctx && !(ctx = event_context_init(NULL))) {
486 smb_panic("Could not init smbd event context\n");
491 struct messaging_context *smbd_messaging_context(void)
493 static struct messaging_context *ctx;
495 if (!ctx && !(ctx = messaging_init(NULL, server_id_self(),
496 smbd_event_context()))) {
497 smb_panic("Could not init smbd messaging context\n");
504 int main(int argc, char *argv[])
506 static char *cmdstr = NULL;
507 struct cmd_set **cmd_set;
508 static struct vfs_state vfs;
510 static char *filename = NULL;
512 /* make sure the vars that get altered (4th field) are in
513 a fixed location or certain compilers complain */
515 struct poptOption long_options[] = {
517 {"file", 'f', POPT_ARG_STRING, &filename, 0, },
518 {"command", 'c', POPT_ARG_STRING, &cmdstr, 0, "Execute specified list of commands" },
527 pc = poptGetContext("vfstest", argc, (const char **) argv,
530 while(poptGetNextOpt(pc) != -1);
535 /* TODO: check output */
536 reload_services(False);
538 /* the following functions are part of the Samba debugging
539 facilities. See lib/debug.c */
540 setup_logging("vfstest", True);
542 /* Load command lists */
544 cmd_set = vfstest_command_list;
547 add_command_set(*cmd_set);
548 add_command_set(separator_command);
552 /* some basic initialization stuff */
555 vfs.conn = conn_new();
556 string_set(&vfs.conn->user,"vfstest");
557 for (i=0; i < 1024; i++)
560 /* some advanced initiliazation stuff */
561 smbd_vfs_init(vfs.conn);
563 /* Do we have a file input? */
564 if (filename && filename[0]) {
565 process_file(&vfs, filename);
569 /* Do anything specified with -c */
570 if (cmdstr && cmdstr[0]) {
574 while((cmd=next_command(&p)) != NULL) {
575 process_cmd(&vfs, cmd);
581 /* Loop around accepting commands */
587 slprintf(prompt, sizeof(prompt) - 1, "vfstest $> ");
589 line = smb_readline(prompt, NULL, completion_fn);
595 process_cmd(&vfs, line);