static bool test_one(struct cli_state *cli[NSERVERS][NCONNECTIONS],
uint16_t fnum[NSERVERS][NCONNECTIONS][NFILES],
struct record *rec)
{
unsigned conn = rec->conn;
unsigned f = rec->f;
uint64_t start = rec->start;
uint64_t len = rec->len;
enum brl_type op = rec->lock_type;
int server;
NTSTATUS status[NSERVERS];
switch (rec->lock_op) {
case OP_LOCK:
/* set a lock */
for (server=0;server<NSERVERS;server++) {
status[server] = cli_lock64(cli[server][conn],
fnum[server][conn][f],
start, len, LOCK_TIMEOUT,
op);
if (!exact_error_codes &&
NT_STATUS_EQUAL(status[server],
NT_STATUS_FILE_LOCK_CONFLICT)) {
status[server] = NT_STATUS_LOCK_NOT_GRANTED;
}
}
if (showall || !NT_STATUS_EQUAL(status[0],status[1])) {
printf("lock conn=%u f=%u range=%.0f(%.0f) op=%s -> %s:%s\n",
conn, f,
(double)start, (double)len,
op==READ_LOCK?"READ_LOCK":"WRITE_LOCK",
nt_errstr(status[0]), nt_errstr(status[1]));
}
if (showall || !NT_STATUS_EQUAL(status[0],status[1])) show_locks();
if (!NT_STATUS_EQUAL(status[0],status[1])) return False;
break;
case OP_UNLOCK:
/* unset a lock */
for (server=0;server<NSERVERS;server++) {
status[server] = cli_unlock64(cli[server][conn],
fnum[server][conn][f],
start, len);
}
if (showall ||
(!hide_unlock_fails && !NT_STATUS_EQUAL(status[0],status[1]))) {
printf("unlock conn=%u f=%u range=%.0f(%.0f) -> %s:%s\n",
conn, f,
(double)start, (double)len,
nt_errstr(status[0]), nt_errstr(status[1]));
}
if (showall || !NT_STATUS_EQUAL(status[0],status[1])) show_locks();
if (!hide_unlock_fails && !NT_STATUS_EQUAL(status[0],status[1]))
return False;
break;
case OP_REOPEN:
/* reopen the file */
for (server=0;server<NSERVERS;server++) {
cli_close(cli[server][conn], fnum[server][conn][f]);
fnum[server][conn][f] = (uint16_t)-1;
}
for (server=0;server<NSERVERS;server++) {
fnum[server][conn][f] = (uint16_t)-1;
if (!NT_STATUS_IS_OK(cli_open(cli[server][conn], FILENAME,
O_RDWR|O_CREAT,
DENY_NONE, &fnum[server][conn][f]))) {
printf("failed to reopen on share%d\n", server);
return False;
}
}
if (showall) {
printf("reopen conn=%u f=%u\n",
conn, f);
show_locks();
}
break;
}
return True;
}
int main(int argc, char **argv)
{
int ch;
int fd;
struct stat st;
int junk;
ARGV *ext_argv = 0;
int param_class = PC_PARAM_MASK_CLASS;
static const NAME_MASK param_class_table[] = {
"builtin", PC_PARAM_FLAG_BUILTIN,
"service", PC_PARAM_FLAG_SERVICE,
"user", PC_PARAM_FLAG_USER,
"all", PC_PARAM_MASK_CLASS,
0,
};
/*
* Fingerprint executables and core dumps.
*/
MAIL_VERSION_STAMP_ALLOCATE;
/*
* Be consistent with file permissions.
*/
umask(022);
/*
* To minimize confusion, make sure that the standard file descriptors
* are open before opening anything else. XXX Work around for 44BSD where
* fstat can return EBADF on an open file descriptor.
*/
for (fd = 0; fd < 3; fd++)
if (fstat(fd, &st) == -1
&& (close(fd), open("/dev/null", O_RDWR, 0)) != fd)
msg_fatal("open /dev/null: %m");
/*
* Set up logging.
*/
msg_vstream_init(argv[0], VSTREAM_ERR);
/*
* Parse JCL.
*/
while ((ch = GETOPT(argc, argv, "aAbc:C:deEf#hlmMntv")) > 0) {
switch (ch) {
case 'a':
cmd_mode |= SHOW_SASL_SERV;
break;
case 'A':
cmd_mode |= SHOW_SASL_CLNT;
break;
case 'b':
if (ext_argv)
msg_fatal("specify one of -b and -t");
ext_argv = argv_alloc(2);
argv_add(ext_argv, "bounce", "-SVnexpand_templates", (char *) 0);
break;
case 'c':
if (setenv(CONF_ENV_PATH, optarg, 1) < 0)
msg_fatal("out of memory");
break;
case 'C':
param_class = name_mask_opt("-C option", param_class_table,
optarg, NAME_MASK_ANY_CASE | NAME_MASK_FATAL);
break;
case 'd':
cmd_mode |= SHOW_DEFS;
break;
case 'e':
cmd_mode |= EDIT_MAIN;
break;
case 'f':
cmd_mode |= FOLD_LINE;
break;
/*
* People, this does not work unless you properly handle default
* settings. For example, fast_flush_domains = $relay_domains
* must not evaluate to the empty string when relay_domains is
* left at its default setting of $mydestination.
*/
#if 0
case 'E':
cmd_mode |= SHOW_EVAL;
break;
#endif
case '#':
cmd_mode = COMMENT_OUT;
break;
case 'h':
cmd_mode &= ~SHOW_NAME;
break;
case 'l':
cmd_mode |= SHOW_LOCKS;
break;
case 'm':
cmd_mode |= SHOW_MAPS;
break;
case 'M':
cmd_mode |= SHOW_MASTER;
break;
case 'n':
cmd_mode |= SHOW_NONDEF;
break;
case 't':
if (ext_argv)
msg_fatal("specify one of -b and -t");
ext_argv = argv_alloc(2);
argv_add(ext_argv, "bounce", "-SVndump_templates", (char *) 0);
break;
case 'v':
msg_verbose++;
break;
default:
msg_fatal("usage: %s [-a (server SASL types)] [-A (client SASL types)] [-b (bounce templates)] [-c config_dir] [-C param_class] [-d (defaults)] [-e (edit)] [-f (fold lines)] [-# (comment-out)] [-h (no names)] [-l (lock types)] [-m (map types)] [-M (master.cf)] [-n (non-defaults)] [-v] [name...]", argv[0]);
}
}
/*
* Sanity check.
*/
junk = (cmd_mode & (SHOW_DEFS | SHOW_NONDEF | SHOW_MAPS | SHOW_LOCKS | EDIT_MAIN | SHOW_SASL_SERV | SHOW_SASL_CLNT | COMMENT_OUT | SHOW_MASTER));
if (junk != 0 && ((junk != SHOW_DEFS && junk != SHOW_NONDEF
&& junk != SHOW_MAPS && junk != SHOW_LOCKS && junk != EDIT_MAIN
&& junk != SHOW_SASL_SERV && junk != SHOW_SASL_CLNT
&& junk != COMMENT_OUT && junk != SHOW_MASTER)
|| ext_argv != 0))
msg_fatal("specify one of -a, -A, -b, -d, -e, -#, -l, -m, -M and -n");
/*
* Display bounce template information and exit.
*/
if (ext_argv) {
if (argv[optind]) {
if (argv[optind + 1])
msg_fatal("options -b and -t require at most one template file");
argv_add(ext_argv, "-o",
concatenate(VAR_BOUNCE_TMPL, "=",
argv[optind], (char *) 0),
(char *) 0);
}
/* Grr... */
argv_add(ext_argv, "-o",
concatenate(VAR_QUEUE_DIR, "=", ".", (char *) 0),
(char *) 0);
mail_conf_read();
mail_run_replace(var_daemon_dir, ext_argv->argv);
/* NOTREACHED */
}
/*
* If showing map types, show them and exit
*/
if (cmd_mode & SHOW_MAPS) {
mail_dict_init();
show_maps();
}
/*
* If showing locking methods, show them and exit
*/
else if (cmd_mode & SHOW_LOCKS) {
show_locks();
}
/*
* If showing master.cf entries, show them and exit
*/
else if (cmd_mode & SHOW_MASTER) {
read_master(FAIL_ON_OPEN_ERROR);
show_master(cmd_mode, argv + optind);
}
/*
* If showing SASL plug-in types, show them and exit
*/
else if (cmd_mode & SHOW_SASL_SERV) {
show_sasl(SHOW_SASL_SERV);
} else if (cmd_mode & SHOW_SASL_CLNT) {
show_sasl(SHOW_SASL_CLNT);
}
/*
* Edit main.cf.
*/
else if (cmd_mode & (EDIT_MAIN | COMMENT_OUT)) {
edit_parameters(cmd_mode, argc - optind, argv + optind);
} else if (cmd_mode == DEF_MODE
&& argv[optind] && strchr(argv[optind], '=')) {
edit_parameters(cmd_mode | EDIT_MAIN, argc - optind, argv + optind);
}
/*
* If showing non-default values, read main.cf.
*/
else {
if ((cmd_mode & SHOW_DEFS) == 0) {
read_parameters();
set_parameters();
}
register_builtin_parameters();
/*
* Add service-dependent parameters (service names from master.cf)
* and user-defined parameters ($name macros in parameter values in
* main.cf and master.cf, but only if those names have a name=value
* in main.cf or master.cf).
*/
read_master(WARN_ON_OPEN_ERROR);
register_service_parameters();
if ((cmd_mode & SHOW_DEFS) == 0)
register_user_parameters();
/*
* Show the requested values.
*/
show_parameters(cmd_mode, param_class, argv + optind);
/*
* Flag unused parameters. This makes no sense with "postconf -d",
* because that ignores all the user-specified parameters and
* user-specified macro expansions in main.cf.
*/
if ((cmd_mode & SHOW_DEFS) == 0) {
flag_unused_main_parameters();
flag_unused_master_parameters();
}
}
vstream_fflush(VSTREAM_OUT);
exit(0);
}
int main(int argc, char **argv)
{
int ch;
int fd;
struct stat st;
int junk;
ARGV *ext_argv = 0;
/*
* Fingerprint executables and core dumps.
*/
MAIL_VERSION_STAMP_ALLOCATE;
/*
* Be consistent with file permissions.
*/
umask(022);
/*
* To minimize confusion, make sure that the standard file descriptors
* are open before opening anything else. XXX Work around for 44BSD where
* fstat can return EBADF on an open file descriptor.
*/
for (fd = 0; fd < 3; fd++)
if (fstat(fd, &st) == -1
&& (close(fd), open("/dev/null", O_RDWR, 0)) != fd)
msg_fatal("open /dev/null: %m");
/*
* Set up logging.
*/
msg_vstream_init(argv[0], VSTREAM_ERR);
/*
* Parse JCL.
*/
while ((ch = GETOPT(argc, argv, "aAbc:deE#hmlntv")) > 0) {
switch (ch) {
case 'a':
cmd_mode |= SHOW_SASL_SERV;
break;
case 'A':
cmd_mode |= SHOW_SASL_CLNT;
break;
case 'b':
if (ext_argv)
msg_fatal("specify one of -b and -t");
ext_argv = argv_alloc(2);
argv_add(ext_argv, "bounce", "-SVnexpand_templates", (char *) 0);
break;
case 'c':
if (setenv(CONF_ENV_PATH, optarg, 1) < 0)
msg_fatal("out of memory");
break;
case 'd':
cmd_mode |= SHOW_DEFS;
break;
case 'e':
cmd_mode |= EDIT_MAIN;
break;
/*
* People, this does not work unless you properly handle default
* settings. For example, fast_flush_domains = $relay_domains
* must not evaluate to the empty string when relay_domains is
* left at its default setting of $mydestination.
*/
#if 0
case 'E':
cmd_mode |= SHOW_EVAL;
break;
#endif
case '#':
cmd_mode = COMMENT_OUT;
break;
case 'h':
cmd_mode &= ~SHOW_NAME;
break;
case 'l':
cmd_mode |= SHOW_LOCKS;
break;
case 'm':
cmd_mode |= SHOW_MAPS;
break;
case 'n':
cmd_mode |= SHOW_NONDEF;
break;
case 't':
if (ext_argv)
msg_fatal("specify one of -b and -t");
ext_argv = argv_alloc(2);
argv_add(ext_argv, "bounce", "-SVndump_templates", (char *) 0);
break;
case 'v':
msg_verbose++;
break;
default:
msg_fatal("usage: %s [-a (server SASL types)] [-A (client SASL types)] [-b (bounce templates)] [-c config_dir] [-d (defaults)] [-e (edit)] [-# (comment-out)] [-h (no names)] [-l (lock types)] [-m (map types)] [-n (non-defaults)] [-v] [name...]", argv[0]);
}
}
/*
* Sanity check.
*/
junk = (cmd_mode & (SHOW_DEFS | SHOW_NONDEF | SHOW_MAPS | SHOW_LOCKS | EDIT_MAIN | SHOW_SASL_SERV | SHOW_SASL_CLNT | COMMENT_OUT));
if (junk != 0 && ((junk != SHOW_DEFS && junk != SHOW_NONDEF
&& junk != SHOW_MAPS && junk != SHOW_LOCKS && junk != EDIT_MAIN
&& junk != SHOW_SASL_SERV && junk != SHOW_SASL_CLNT
&& junk != COMMENT_OUT)
|| ext_argv != 0))
msg_fatal("specify one of -a, -A, -b, -d, -e, -#, -m, -l and -n");
/*
* Display bounce template information and exit.
*/
if (ext_argv) {
if (argv[optind]) {
if (argv[optind + 1])
msg_fatal("options -b and -t require at most one template file");
argv_add(ext_argv, "-o",
concatenate(VAR_BOUNCE_TMPL, "=",
argv[optind], (char *) 0),
(char *) 0);
}
/* Grr... */
argv_add(ext_argv, "-o",
concatenate(VAR_QUEUE_DIR, "=", ".", (char *) 0),
(char *) 0);
mail_conf_read();
mail_run_replace(var_daemon_dir, ext_argv->argv);
/* NOTREACHED */
}
/*
* If showing map types, show them and exit
*/
if (cmd_mode & SHOW_MAPS) {
mail_dict_init();
show_maps();
}
/*
* If showing locking methods, show them and exit
*/
else if (cmd_mode & SHOW_LOCKS) {
show_locks();
}
/*
* If showing SASL plug-in types, show them and exit
*/
else if (cmd_mode & SHOW_SASL_SERV) {
show_sasl(SHOW_SASL_SERV);
} else if (cmd_mode & SHOW_SASL_CLNT) {
show_sasl(SHOW_SASL_CLNT);
}
/*
* Edit main.cf.
*/
else if (cmd_mode & (EDIT_MAIN | COMMENT_OUT)) {
edit_parameters(cmd_mode, argc - optind, argv + optind);
}
/*
* If showing non-default values, read main.cf.
*/
else {
if ((cmd_mode & SHOW_DEFS) == 0) {
read_parameters();
set_parameters();
}
/*
* Throw together all parameters and show the asked values.
*/
hash_parameters();
show_parameters(cmd_mode, argv + optind);
}
vstream_fflush(VSTREAM_OUT);
exit(0);
}
