int main(int ac, char **av)
{
DIR *ddir, *opendir();
int fd;
char *filname = "chdirtest";
char *filenames[3];
int lc; /* loop counter */
char *msg; /* message returned from parse_opts */
/* parse standard options */
if ((msg = parse_opts(ac, av, NULL, NULL)) != NULL)
tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
setup();
TEST_EXP_ENOS(exp_enos);
for (lc = 0; TEST_LOOPING(lc); lc++) {
Tst_count = 0;
SAFE_CHDIR(cleanup, testdir);
fd = SAFE_CREAT(cleanup, filname, 0000);
SAFE_CLOSE(cleanup, fd);
if ((ddir = opendir(".")) == NULL)
tst_brkm(TBROK|TERRNO, cleanup, "opendir(.) failed");
filenames[0] = ".";
filenames[1] = "..";
filenames[2] = filname;
checknames(filenames, sizeof(filenames) / sizeof(filenames[0]),
ddir);
closedir(ddir);
TEST(chdir(filname));
if (TEST_RETURN != -1)
tst_resm(TFAIL, "call succeeded unexpectedly");
else if (TEST_ERRNO != ENOTDIR)
tst_resm(TFAIL|TTERRNO,
"failed unexpectedly; wanted ENOTDIR");
else
tst_resm(TPASS,
"failed as expected with ENOTDIR");
if (unlink(filname) == -1)
tst_brkm(TBROK|TERRNO, cleanup, "Couldn't remove file");
SAFE_CHDIR(cleanup, "..");
}
cleanup();
tst_exit();
}
int
main(int ac, char **av)
{
DIR *ddir, *opendir();
int fd, ret;
char *filname = "chdirtest";
char *filenames[3];
int lc; /* loop counter */
char *msg; /* message returned from parse_opts */
/* parse standard options */
if ((msg = parse_opts(ac, av, (option_t *)NULL, NULL)) != (char *)NULL){
tst_brkm(TBROK, cleanup, "OPTION PARSING ERROR - %s", msg);
}
setup(); /* global setup */
/* set up expected errnos */
TEST_EXP_ENOS(exp_enos);
/* Check for looping state if -i option is given */
for (lc = 0; TEST_LOOPING(lc); lc++) {
/* reset Tst_count in case we are looping */
Tst_count = 0;
if ((ret = chdir(testdir)) != 0) {
perror("chdir");
tst_brkm(TBROK, cleanup, "chdir failed");
/*NOTREACHED*/
}
if ((fd = creat(filname, 0000)) == -1) {
tst_brkm(TBROK, cleanup, "Cannot create %s", filname);
/*NOTREACHED*/
}
if ((ddir = opendir(".")) == NULL) {
tst_brkm(TBROK, cleanup, "Cannot open . ");
/*NOTREACHED*/
}
filenames[0] = ".";
filenames[1] = "..";
filenames[2] = filname;
checknames(filenames, 3, ddir);
TEST(chdir(filname));
if (TEST_RETURN != -1) {
tst_resm(TFAIL, "call succeeded on expected fail");
} else if (TEST_ERRNO != ENOTDIR) {
tst_resm(TFAIL, "received unexpected error - %d - "
"Expected ENOTDIR", TEST_ERRNO);
} else {
TEST_ERROR_LOG(TEST_ERRNO);
tst_resm(TPASS, "received expected error - %d : %s",
TEST_ERRNO, strerror(TEST_ERRNO));
}
/* reset things in case we are looping */
/* remove created file */
if (unlink(filname) == -1) {
tst_brkm(TBROK, cleanup, "Couldn't remove file");
}
/* cd back to starting directory */
chdir("..");
}
cleanup();
return 0;
/*NOTREACHED*/
}
isc_result_t
ns_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,
const cfg_obj_t *zconfig, cfg_aclconfctx_t *ac,
dns_zone_t *zone)
{
isc_result_t result;
const char *zname;
dns_rdataclass_t zclass;
dns_rdataclass_t vclass;
const cfg_obj_t *maps[5];
const cfg_obj_t *zoptions = NULL;
const cfg_obj_t *options = NULL;
const cfg_obj_t *obj;
const char *filename = NULL;
dns_notifytype_t notifytype = dns_notifytype_yes;
isc_sockaddr_t *addrs;
dns_name_t **keynames;
isc_uint32_t count;
char *cpval;
unsigned int dbargc;
char **dbargv;
static char default_dbtype[] = "rbt";
isc_mem_t *mctx = dns_zone_getmctx(zone);
dns_dialuptype_t dialup = dns_dialuptype_no;
dns_zonetype_t ztype;
int i;
isc_int32_t journal_size;
isc_boolean_t multi;
isc_boolean_t alt;
dns_view_t *view;
isc_boolean_t check = ISC_FALSE, fail = ISC_FALSE;
isc_boolean_t warn = ISC_FALSE, ignore = ISC_FALSE;
isc_boolean_t ixfrdiff;
dns_masterformat_t masterformat;
isc_stats_t *zoneqrystats;
isc_boolean_t zonestats_on;
int seconds;
i = 0;
if (zconfig != NULL) {
zoptions = cfg_tuple_get(zconfig, "options");
maps[i++] = zoptions;
}
if (vconfig != NULL)
maps[i++] = cfg_tuple_get(vconfig, "options");
if (config != NULL) {
(void)cfg_map_get(config, "options", &options);
if (options != NULL)
maps[i++] = options;
}
maps[i++] = ns_g_defaults;
maps[i] = NULL;
if (vconfig != NULL)
RETERR(ns_config_getclass(cfg_tuple_get(vconfig, "class"),
dns_rdataclass_in, &vclass));
else
vclass = dns_rdataclass_in;
/*
* Configure values common to all zone types.
*/
zname = cfg_obj_asstring(cfg_tuple_get(zconfig, "name"));
RETERR(ns_config_getclass(cfg_tuple_get(zconfig, "class"),
vclass, &zclass));
dns_zone_setclass(zone, zclass);
ztype = zonetype_fromconfig(zoptions);
dns_zone_settype(zone, ztype);
obj = NULL;
result = cfg_map_get(zoptions, "database", &obj);
if (result == ISC_R_SUCCESS)
cpval = isc_mem_strdup(mctx, cfg_obj_asstring(obj));
else
cpval = default_dbtype;
if (cpval == NULL)
return(ISC_R_NOMEMORY);
result = strtoargv(mctx, cpval, &dbargc, &dbargv);
if (result != ISC_R_SUCCESS && cpval != default_dbtype) {
isc_mem_free(mctx, cpval);
return (result);
}
/*
* ANSI C is strange here. There is no logical reason why (char **)
* cannot be promoted automatically to (const char * const *) by the
* compiler w/o generating a warning.
*/
result = dns_zone_setdbtype(zone, dbargc, (const char * const *)dbargv);
isc_mem_put(mctx, dbargv, dbargc * sizeof(*dbargv));
if (cpval != default_dbtype)
isc_mem_free(mctx, cpval);
if (result != ISC_R_SUCCESS)
return (result);
obj = NULL;
result = cfg_map_get(zoptions, "file", &obj);
if (result == ISC_R_SUCCESS)
filename = cfg_obj_asstring(obj);
/*
* Unless we're using some alternative database, a master zone
* will be needing a master file.
*/
if (ztype == dns_zone_master && cpval == default_dbtype &&
filename == NULL) {
isc_log_write(ns_g_lctx, NS_LOGCATEGORY_GENERAL,
NS_LOGMODULE_SERVER, ISC_LOG_ERROR,
"zone '%s': 'file' not specified",
zname);
return (ISC_R_FAILURE);
}
masterformat = dns_masterformat_text;
obj = NULL;
result= ns_config_get(maps, "masterfile-format", &obj);
if (result == ISC_R_SUCCESS) {
const char *masterformatstr = cfg_obj_asstring(obj);
if (strcasecmp(masterformatstr, "text") == 0)
masterformat = dns_masterformat_text;
else if (strcasecmp(masterformatstr, "raw") == 0)
masterformat = dns_masterformat_raw;
else
INSIST(0);
}
RETERR(dns_zone_setfile2(zone, filename, masterformat));
obj = NULL;
result = cfg_map_get(zoptions, "journal", &obj);
if (result == ISC_R_SUCCESS)
RETERR(dns_zone_setjournal(zone, cfg_obj_asstring(obj)));
if (ztype == dns_zone_slave)
RETERR(configure_zone_acl(zconfig, vconfig, config,
allow_notify, ac, zone,
dns_zone_setnotifyacl,
dns_zone_clearnotifyacl));
/*
* XXXAG This probably does not make sense for stubs.
*/
RETERR(configure_zone_acl(zconfig, vconfig, config,
allow_query, ac, zone,
dns_zone_setqueryacl,
dns_zone_clearqueryacl));
obj = NULL;
result = ns_config_get(maps, "dialup", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
if (cfg_obj_isboolean(obj)) {
if (cfg_obj_asboolean(obj))
dialup = dns_dialuptype_yes;
else
dialup = dns_dialuptype_no;
} else {
const char *dialupstr = cfg_obj_asstring(obj);
if (strcasecmp(dialupstr, "notify") == 0)
dialup = dns_dialuptype_notify;
else if (strcasecmp(dialupstr, "notify-passive") == 0)
dialup = dns_dialuptype_notifypassive;
else if (strcasecmp(dialupstr, "refresh") == 0)
dialup = dns_dialuptype_refresh;
else if (strcasecmp(dialupstr, "passive") == 0)
dialup = dns_dialuptype_passive;
else
INSIST(0);
}
dns_zone_setdialup(zone, dialup);
obj = NULL;
result = ns_config_get(maps, "zone-statistics", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
zonestats_on = cfg_obj_asboolean(obj);
zoneqrystats = NULL;
if (zonestats_on) {
RETERR(isc_stats_create(mctx, &zoneqrystats,
dns_nsstatscounter_max));
}
dns_zone_setrequeststats(zone, zoneqrystats);
if (zoneqrystats != NULL)
isc_stats_detach(&zoneqrystats);
/*
* Configure master functionality. This applies
* to primary masters (type "master") and slaves
* acting as masters (type "slave"), but not to stubs.
*/
if (ztype != dns_zone_stub && ztype != dns_zone_staticstub) {
obj = NULL;
result = ns_config_get(maps, "notify", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
if (cfg_obj_isboolean(obj)) {
if (cfg_obj_asboolean(obj))
notifytype = dns_notifytype_yes;
else
notifytype = dns_notifytype_no;
} else {
const char *notifystr = cfg_obj_asstring(obj);
if (strcasecmp(notifystr, "explicit") == 0)
notifytype = dns_notifytype_explicit;
else if (strcasecmp(notifystr, "master-only") == 0)
notifytype = dns_notifytype_masteronly;
else
INSIST(0);
}
dns_zone_setnotifytype(zone, notifytype);
obj = NULL;
result = ns_config_get(maps, "also-notify", &obj);
if (result == ISC_R_SUCCESS) {
isc_sockaddr_t *addrs = NULL;
isc_uint32_t addrcount;
result = ns_config_getiplist(config, obj, 0, mctx,
&addrs, &addrcount);
if (result != ISC_R_SUCCESS)
return (result);
result = dns_zone_setalsonotify(zone, addrs,
addrcount);
ns_config_putiplist(mctx, &addrs, addrcount);
if (result != ISC_R_SUCCESS)
return (result);
} else
RETERR(dns_zone_setalsonotify(zone, NULL, 0));
obj = NULL;
result = ns_config_get(maps, "notify-source", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
RETERR(dns_zone_setnotifysrc4(zone, cfg_obj_assockaddr(obj)));
ns_add_reserved_dispatch(ns_g_server, cfg_obj_assockaddr(obj));
obj = NULL;
result = ns_config_get(maps, "notify-source-v6", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
RETERR(dns_zone_setnotifysrc6(zone, cfg_obj_assockaddr(obj)));
ns_add_reserved_dispatch(ns_g_server, cfg_obj_assockaddr(obj));
obj = NULL;
result = ns_config_get(maps, "notify-to-soa", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
dns_zone_setoption(zone, DNS_ZONEOPT_NOTIFYTOSOA,
cfg_obj_asboolean(obj));
dns_zone_setisself(zone, ns_client_isself, NULL);
RETERR(configure_zone_acl(zconfig, vconfig, config,
allow_transfer, ac, zone,
dns_zone_setxfracl,
dns_zone_clearxfracl));
obj = NULL;
result = ns_config_get(maps, "max-transfer-time-out", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
dns_zone_setmaxxfrout(zone, cfg_obj_asuint32(obj) * 60);
obj = NULL;
result = ns_config_get(maps, "max-transfer-idle-out", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
dns_zone_setidleout(zone, cfg_obj_asuint32(obj) * 60);
obj = NULL;
result = ns_config_get(maps, "max-journal-size", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
dns_zone_setjournalsize(zone, -1);
if (cfg_obj_isstring(obj)) {
const char *str = cfg_obj_asstring(obj);
INSIST(strcasecmp(str, "unlimited") == 0);
journal_size = ISC_UINT32_MAX / 2;
} else {
isc_resourcevalue_t value;
value = cfg_obj_asuint64(obj);
if (value > ISC_UINT32_MAX / 2) {
cfg_obj_log(obj, ns_g_lctx,
ISC_LOG_ERROR,
"'max-journal-size "
"%" ISC_PRINT_QUADFORMAT "d' "
"is too large",
value);
RETERR(ISC_R_RANGE);
}
journal_size = (isc_uint32_t)value;
}
dns_zone_setjournalsize(zone, journal_size);
obj = NULL;
result = ns_config_get(maps, "ixfr-from-differences", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
if (cfg_obj_isboolean(obj))
ixfrdiff = cfg_obj_asboolean(obj);
else if (!strcasecmp(cfg_obj_asstring(obj), "master") &&
ztype == dns_zone_master)
ixfrdiff = ISC_TRUE;
else if (!strcasecmp(cfg_obj_asstring(obj), "slave") &&
ztype == dns_zone_slave)
ixfrdiff = ISC_TRUE;
else
ixfrdiff = ISC_FALSE;
dns_zone_setoption(zone, DNS_ZONEOPT_IXFRFROMDIFFS, ixfrdiff);
checknames(ztype, maps, &obj);
INSIST(obj != NULL);
if (strcasecmp(cfg_obj_asstring(obj), "warn") == 0) {
fail = ISC_FALSE;
check = ISC_TRUE;
} else if (strcasecmp(cfg_obj_asstring(obj), "fail") == 0) {
fail = check = ISC_TRUE;
} else if (strcasecmp(cfg_obj_asstring(obj), "ignore") == 0) {
fail = check = ISC_FALSE;
} else
INSIST(0);
dns_zone_setoption(zone, DNS_ZONEOPT_CHECKNAMES, check);
dns_zone_setoption(zone, DNS_ZONEOPT_CHECKNAMESFAIL, fail);
obj = NULL;
result = ns_config_get(maps, "notify-delay", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
dns_zone_setnotifydelay(zone, cfg_obj_asuint32(obj));
obj = NULL;
result = ns_config_get(maps, "check-sibling", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
dns_zone_setoption(zone, DNS_ZONEOPT_CHECKSIBLING,
cfg_obj_asboolean(obj));
obj = NULL;
result = ns_config_get(maps, "zero-no-soa-ttl", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
dns_zone_setzeronosoattl(zone, cfg_obj_asboolean(obj));
obj = NULL;
result = ns_config_get(maps, "nsec3-test-zone", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
dns_zone_setoption(zone, DNS_ZONEOPT_NSEC3TESTZONE,
cfg_obj_asboolean(obj));
}
/*
* Configure update-related options. These apply to
* primary masters only.
*/
if (ztype == dns_zone_master) {
dns_acl_t *updateacl;
RETERR(configure_zone_acl(zconfig, vconfig, config,
allow_update, ac, zone,
dns_zone_setupdateacl,
dns_zone_clearupdateacl));
updateacl = dns_zone_getupdateacl(zone);
if (updateacl != NULL && dns_acl_isinsecure(updateacl))
isc_log_write(ns_g_lctx, DNS_LOGCATEGORY_SECURITY,
NS_LOGMODULE_SERVER, ISC_LOG_WARNING,
"zone '%s' allows updates by IP "
"address, which is insecure",
zname);
RETERR(configure_zone_ssutable(zoptions, zone, zname));
obj = NULL;
result = ns_config_get(maps, "sig-validity-interval", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
{
const cfg_obj_t *validity, *resign;
validity = cfg_tuple_get(obj, "validity");
seconds = cfg_obj_asuint32(validity) * 86400;
dns_zone_setsigvalidityinterval(zone, seconds);
resign = cfg_tuple_get(obj, "re-sign");
if (cfg_obj_isvoid(resign)) {
seconds /= 4;
} else {
if (seconds > 7 * 86400)
seconds = cfg_obj_asuint32(resign) *
86400;
else
seconds = cfg_obj_asuint32(resign) *
3600;
}
dns_zone_setsigresigninginterval(zone, seconds);
}
obj = NULL;
result = ns_config_get(maps, "key-directory", &obj);
if (result == ISC_R_SUCCESS) {
filename = cfg_obj_asstring(obj);
RETERR(dns_zone_setkeydirectory(zone, filename));
}
obj = NULL;
result = ns_config_get(maps, "sig-signing-signatures", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
dns_zone_setsignatures(zone, cfg_obj_asuint32(obj));
obj = NULL;
result = ns_config_get(maps, "sig-signing-nodes", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
dns_zone_setnodes(zone, cfg_obj_asuint32(obj));
obj = NULL;
result = ns_config_get(maps, "sig-signing-type", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
dns_zone_setprivatetype(zone, cfg_obj_asuint32(obj));
obj = NULL;
result = ns_config_get(maps, "update-check-ksk", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
dns_zone_setoption(zone, DNS_ZONEOPT_UPDATECHECKKSK,
cfg_obj_asboolean(obj));
obj = NULL;
result = ns_config_get(maps, "dnssec-dnskey-kskonly", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
dns_zone_setoption(zone, DNS_ZONEOPT_DNSKEYKSKONLY,
cfg_obj_asboolean(obj));
} else if (ztype == dns_zone_slave) {
RETERR(configure_zone_acl(zconfig, vconfig, config,
allow_update_forwarding, ac, zone,
dns_zone_setforwardacl,
dns_zone_clearforwardacl));
}
/*%
* Primary master functionality.
*/
if (ztype == dns_zone_master) {
isc_boolean_t allow = ISC_FALSE, maint = ISC_FALSE;
obj = NULL;
result = ns_config_get(maps, "check-wildcard", &obj);
if (result == ISC_R_SUCCESS)
check = cfg_obj_asboolean(obj);
else
check = ISC_FALSE;
dns_zone_setoption(zone, DNS_ZONEOPT_CHECKWILDCARD, check);
obj = NULL;
result = ns_config_get(maps, "check-dup-records", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
if (strcasecmp(cfg_obj_asstring(obj), "warn") == 0) {
fail = ISC_FALSE;
check = ISC_TRUE;
} else if (strcasecmp(cfg_obj_asstring(obj), "fail") == 0) {
fail = check = ISC_TRUE;
} else if (strcasecmp(cfg_obj_asstring(obj), "ignore") == 0) {
fail = check = ISC_FALSE;
} else
INSIST(0);
dns_zone_setoption(zone, DNS_ZONEOPT_CHECKDUPRR, check);
dns_zone_setoption(zone, DNS_ZONEOPT_CHECKDUPRRFAIL, fail);
obj = NULL;
result = ns_config_get(maps, "check-mx", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
if (strcasecmp(cfg_obj_asstring(obj), "warn") == 0) {
fail = ISC_FALSE;
check = ISC_TRUE;
} else if (strcasecmp(cfg_obj_asstring(obj), "fail") == 0) {
fail = check = ISC_TRUE;
} else if (strcasecmp(cfg_obj_asstring(obj), "ignore") == 0) {
fail = check = ISC_FALSE;
} else
INSIST(0);
dns_zone_setoption(zone, DNS_ZONEOPT_CHECKMX, check);
dns_zone_setoption(zone, DNS_ZONEOPT_CHECKMXFAIL, fail);
obj = NULL;
result = ns_config_get(maps, "check-integrity", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
dns_zone_setoption(zone, DNS_ZONEOPT_CHECKINTEGRITY,
cfg_obj_asboolean(obj));
obj = NULL;
result = ns_config_get(maps, "check-mx-cname", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
if (strcasecmp(cfg_obj_asstring(obj), "warn") == 0) {
warn = ISC_TRUE;
ignore = ISC_FALSE;
} else if (strcasecmp(cfg_obj_asstring(obj), "fail") == 0) {
warn = ignore = ISC_FALSE;
} else if (strcasecmp(cfg_obj_asstring(obj), "ignore") == 0) {
warn = ignore = ISC_TRUE;
} else
INSIST(0);
dns_zone_setoption(zone, DNS_ZONEOPT_WARNMXCNAME, warn);
dns_zone_setoption(zone, DNS_ZONEOPT_IGNOREMXCNAME, ignore);
obj = NULL;
result = ns_config_get(maps, "check-srv-cname", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
if (strcasecmp(cfg_obj_asstring(obj), "warn") == 0) {
warn = ISC_TRUE;
ignore = ISC_FALSE;
} else if (strcasecmp(cfg_obj_asstring(obj), "fail") == 0) {
warn = ignore = ISC_FALSE;
} else if (strcasecmp(cfg_obj_asstring(obj), "ignore") == 0) {
warn = ignore = ISC_TRUE;
} else
INSIST(0);
dns_zone_setoption(zone, DNS_ZONEOPT_WARNSRVCNAME, warn);
dns_zone_setoption(zone, DNS_ZONEOPT_IGNORESRVCNAME, ignore);
obj = NULL;
result = ns_config_get(maps, "dnssec-secure-to-insecure", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
dns_zone_setoption(zone, DNS_ZONEOPT_SECURETOINSECURE,
cfg_obj_asboolean(obj));
obj = NULL;
result = cfg_map_get(zoptions, "auto-dnssec", &obj);
if (result == ISC_R_SUCCESS) {
const char *arg = cfg_obj_asstring(obj);
if (strcasecmp(arg, "allow") == 0)
allow = ISC_TRUE;
else if (strcasecmp(arg, "maintain") == 0)
allow = maint = ISC_TRUE;
else if (strcasecmp(arg, "off") == 0)
;
else
INSIST(0);
dns_zone_setkeyopt(zone, DNS_ZONEKEY_ALLOW, allow);
dns_zone_setkeyopt(zone, DNS_ZONEKEY_MAINTAIN, maint);
}
}
/*
* Configure slave functionality.
*/
switch (ztype) {
case dns_zone_slave:
case dns_zone_stub:
count = 0;
obj = NULL;
(void)cfg_map_get(zoptions, "masters", &obj);
if (obj != NULL) {
addrs = NULL;
keynames = NULL;
RETERR(ns_config_getipandkeylist(config, obj, mctx,
&addrs, &keynames,
&count));
result = dns_zone_setmasterswithkeys(zone, addrs,
keynames, count);
ns_config_putipandkeylist(mctx, &addrs, &keynames,
count);
} else
result = dns_zone_setmasters(zone, NULL, 0);
RETERR(result);
multi = ISC_FALSE;
if (count > 1) {
obj = NULL;
result = ns_config_get(maps, "multi-master", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
multi = cfg_obj_asboolean(obj);
}
dns_zone_setoption(zone, DNS_ZONEOPT_MULTIMASTER, multi);
obj = NULL;
result = ns_config_get(maps, "max-transfer-time-in", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
dns_zone_setmaxxfrin(zone, cfg_obj_asuint32(obj) * 60);
obj = NULL;
result = ns_config_get(maps, "max-transfer-idle-in", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
dns_zone_setidlein(zone, cfg_obj_asuint32(obj) * 60);
obj = NULL;
result = ns_config_get(maps, "max-refresh-time", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
dns_zone_setmaxrefreshtime(zone, cfg_obj_asuint32(obj));
obj = NULL;
result = ns_config_get(maps, "min-refresh-time", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
dns_zone_setminrefreshtime(zone, cfg_obj_asuint32(obj));
obj = NULL;
result = ns_config_get(maps, "max-retry-time", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
dns_zone_setmaxretrytime(zone, cfg_obj_asuint32(obj));
obj = NULL;
result = ns_config_get(maps, "min-retry-time", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
dns_zone_setminretrytime(zone, cfg_obj_asuint32(obj));
obj = NULL;
result = ns_config_get(maps, "transfer-source", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
RETERR(dns_zone_setxfrsource4(zone, cfg_obj_assockaddr(obj)));
ns_add_reserved_dispatch(ns_g_server, cfg_obj_assockaddr(obj));
obj = NULL;
result = ns_config_get(maps, "transfer-source-v6", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
RETERR(dns_zone_setxfrsource6(zone, cfg_obj_assockaddr(obj)));
ns_add_reserved_dispatch(ns_g_server, cfg_obj_assockaddr(obj));
obj = NULL;
result = ns_config_get(maps, "alt-transfer-source", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
RETERR(dns_zone_setaltxfrsource4(zone, cfg_obj_assockaddr(obj)));
obj = NULL;
result = ns_config_get(maps, "alt-transfer-source-v6", &obj);
INSIST(result == ISC_R_SUCCESS && obj != NULL);
RETERR(dns_zone_setaltxfrsource6(zone, cfg_obj_assockaddr(obj)));
obj = NULL;
(void)ns_config_get(maps, "use-alt-transfer-source", &obj);
if (obj == NULL) {
/*
* Default off when views are in use otherwise
* on for BIND 8 compatibility.
*/
view = dns_zone_getview(zone);
if (view != NULL && strcmp(view->name, "_default") == 0)
alt = ISC_TRUE;
else
alt = ISC_FALSE;
} else
alt = cfg_obj_asboolean(obj);
dns_zone_setoption(zone, DNS_ZONEOPT_USEALTXFRSRC, alt);
obj = NULL;
(void)ns_config_get(maps, "try-tcp-refresh", &obj);
dns_zone_setoption(zone, DNS_ZONEOPT_TRYTCPREFRESH,
cfg_obj_asboolean(obj));
break;
case dns_zone_staticstub:
RETERR(configure_staticstub(zoptions, zone, zname,
default_dbtype));
break;
default:
break;
}
return (ISC_R_SUCCESS);
}
int main(int ac, char **av)
{
DIR *ddir, *opendir();
int fd;
char *filname = "chdirtest";
char *filenames[3];
int lc;
char *msg;
if ((msg = parse_opts(ac, av, NULL, NULL)) != NULL)
tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
setup();
TEST_EXP_ENOS(exp_enos);
for (lc = 0; TEST_LOOPING(lc); lc++) {
tst_count = 0;
SAFE_CHDIR(cleanup, testdir);
fd = SAFE_CREAT(cleanup, filname, 0000);
SAFE_CLOSE(cleanup, fd);
if ((ddir = opendir(".")) == NULL)
tst_brkm(TBROK | TERRNO, cleanup, "opendir(.) failed");
filenames[0] = ".";
filenames[1] = "..";
filenames[2] = filname;
checknames(filenames, sizeof(filenames) / sizeof(filenames[0]),
ddir);
closedir(ddir);
s2e_enable_forking();
s2e_make_symbolic(filname, 20, "filename");
TEST(chdir(filname));
s2e_disable_forking();
s2e_kill_state(0, "program done!");
if (TEST_RETURN != -1)
tst_resm(TFAIL, "call succeeded unexpectedly");
else if (TEST_ERRNO != ENOTDIR)
tst_resm(TFAIL | TTERRNO,
"failed unexpectedly; wanted ENOTDIR");
else
tst_resm(TPASS, "failed as expected with ENOTDIR");
if (unlink(filname) == -1)
tst_brkm(TBROK | TERRNO, cleanup,
"Couldn't remove file");
SAFE_CHDIR(cleanup, "..");
}
cleanup();
tst_exit();
}
void
main(int argc, char **argv)
{
int fix;
ulong block, newnull, cblock;
vlong maxsize;
uvlong length, clength;
char buf[256], *dumpname, *proto, *s, *src, *status;
Cdimg *cd;
Cdinfo info;
XDir dir;
Direc *iconform, idumproot, iroot, *jconform, jdumproot, jroot, *r;
Dump *dump;
fix = 0;
status = nil;
memset(&info, 0, sizeof info);
proto = "/sys/lib/sysconfig/proto/allproto";
src = "./";
info.volumename = atom("9CD");
info.volumeset = atom("9VolumeSet");
info.publisher = atom("9Publisher");
info.preparer = atom("dump9660");
info.application = atom("dump9660");
info.flags = CDdump;
maxsize = 0;
mk9660 = 0;
fmtinstall('H', encodefmt);
ARGBEGIN{
case 'D':
chatty++;
break;
case 'M':
mk9660 = 1;
argv0 = "disk/mk9660";
info.flags &= ~CDdump;
break;
case '9':
info.flags |= CDplan9;
break;
case ':':
docolon = 1;
break;
case 'a':
doabort = 1;
break;
case 'B':
info.flags |= CDbootnoemu;
/* fall through */
case 'b':
if(!mk9660)
usage();
info.flags |= CDbootable;
info.bootimage = EARGF(usage());
break;
case 'c':
info.flags |= CDconform;
break;
case 'f':
fix = 1;
break;
case 'j':
info.flags |= CDjoliet;
break;
case 'n':
now = atoi(EARGF(usage()));
break;
case 'm':
maxsize = strtoull(EARGF(usage()), 0, 0);
break;
case 'o':
dataoffset = atoll(EARGF(usage()));
blocksize = atoi(EARGF(usage()));
if(blocksize%Blocksize)
sysfatal("bad block size %d -- must be multiple of 2048", blocksize);
blocksize /= Blocksize;
break;
case 'p':
proto = EARGF(usage());
break;
case 'r':
info.flags |= CDrockridge;
break;
case 's':
src = EARGF(usage());
break;
case 'v':
info.volumename = atom(EARGF(usage()));
break;
case 'x':
info.flags |= CDpbs;
info.loader = EARGF(usage());
break;
default:
usage();
}ARGEND
if(info.flags & CDpbs && !(info.flags & CDbootnoemu))
usage();
if(mk9660 && (fix || now || maxsize))
usage();
if(argc != 1)
usage();
if(now == 0)
now = (ulong)time(0);
if(mk9660){
if((cd = createcd(argv[0], info)) == nil)
sysfatal("cannot create '%s': %r", argv[0]);
}else{
if((cd = opencd(argv[0], info)) == nil)
sysfatal("cannot open '%s': %r", argv[0]);
if(!(cd->flags & CDdump))
sysfatal("not a dump cd");
}
/* create ISO9660/Plan 9 tree in memory */
memset(&dir, 0, sizeof dir);
dir.name = atom("");
dir.uid = atom("sys");
dir.gid = atom("sys");
dir.uidno = 0;
dir.gidno = 0;
dir.mode = DMDIR | 0755;
dir.mtime = now;
dir.atime = now;
dir.ctime = now;
mkdirec(&iroot, &dir);
iroot.srcfile = src;
/*
* Read new files into memory
*/
if(rdproto(proto, src, addprotofile, nil, &iroot) < 0)
sysfatal("rdproto: %r");
if(mk9660){
dump = emalloc(sizeof *dump);
dumpname = nil;
}else{
/*
* Read current dump tree and _conform.map.
*/
idumproot = readdumpdirs(cd, &dir, isostring);
readdumpconform(cd);
if(cd->flags & CDjoliet)
jdumproot = readdumpdirs(cd, &dir, jolietstring);
if(fix){
dumpname = nil;
cd->nextblock = cd->nulldump+1;
cd->nulldump = 0;
Cwseek(cd, (vlong)cd->nextblock * Blocksize);
goto Dofix;
}
dumpname = adddumpdir(&idumproot, now, &dir);
/* note that we assume all names are conforming and thus sorted */
if(cd->flags & CDjoliet) {
s = adddumpdir(&jdumproot, now, &dir);
if(s != dumpname)
sysfatal("dumpnames don't match %s %s", dumpname, s);
}
dump = dumpcd(cd, &idumproot);
cd->nextblock = cd->nulldump+1;
}
/*
* Write new files, starting where the dump tree was.
* Must be done before creation of the Joliet tree so that
* blocks and lengths are correct.
*/
if(dataoffset > (vlong)cd->nextblock * Blocksize)
cd->nextblock = (dataoffset+Blocksize-1)/Blocksize;
Cwseek(cd, (vlong)cd->nextblock * Blocksize);
writefiles(dump, cd, &iroot);
if(cd->bootimage){
findbootimage(cd, &iroot);
if(cd->loader)
findloader(cd, &iroot);
Cupdatebootcat(cd);
}
/* create Joliet tree */
if(cd->flags & CDjoliet)
copydirec(&jroot, &iroot);
if(info.flags & CDconform) {
checknames(&iroot, isbadiso9660);
convertnames(&iroot, struprcpy);
} else
convertnames(&iroot, (void *) strcpy);
// isoabstract = findconform(&iroot, abstract);
// isobiblio = findconform(&iroot, biblio);
// isonotice = findconform(&iroot, notice);
dsort(&iroot, isocmp);
if(cd->flags & CDjoliet) {
// jabstract = findconform(&jroot, abstract);
// jbiblio = findconform(&jroot, biblio);
// jnotice = findconform(&jroot, notice);
checknames(&jroot, isbadjoliet);
convertnames(&jroot, (void *) strcpy);
dsort(&jroot, jolietcmp);
}
/*
* Write directories.
*/
writedirs(cd, &iroot, Cputisodir);
if(cd->flags & CDjoliet)
writedirs(cd, &jroot, Cputjolietdir);
if(mk9660){
cblock = 0;
clength = 0;
newnull = 0;
}else{
/*
* Write incremental _conform.map block.
*/
wrconform(cd, cd->nconform, &cblock, &clength);
/* jump here if we're just fixing up the cd */
Dofix:
/*
* Write null dump header block; everything after this will be
* overwritten at the next dump. Because of this, it needs to be
* reconstructable. We reconstruct the _conform.map and dump trees
* from the header blocks in dump.c, and we reconstruct the path
* tables by walking the cd.
*/
newnull = Cputdumpblock(cd);
}
if(info.flags & CDpbs)
Cfillpbs(cd);
/*
* Write _conform.map.
*/
dir.mode = 0444;
if(cd->flags & (CDconform|CDjoliet)) {
if(!mk9660 && cd->nconform == 0){
block = cblock;
length = clength;
}else
wrconform(cd, 0, &block, &length);
if(mk9660)
{
idumproot = iroot;
jdumproot = jroot;
}
if(length) {
/* The ISO9660 name will get turned into uppercase when written. */
if((iconform = walkdirec(&idumproot, "_conform.map")) == nil)
iconform = adddirec(&idumproot, "_conform.map", &dir);
jconform = nil;
if(cd->flags & CDjoliet) {
if((jconform = walkdirec(&jdumproot, "_conform.map")) == nil)
jconform = adddirec(&jdumproot, "_conform.map", &dir);
}
iconform->block = block;
iconform->length = length;
if(cd->flags & CDjoliet) {
jconform->block = block;
jconform->length = length;
}
}
if(mk9660) {
iroot = idumproot;
jroot = jdumproot;
}
}
if(mk9660){
/*
* Patch in root directories.
*/
setroot(cd, cd->iso9660pvd, iroot.block, iroot.length);
setvolsize(cd, cd->iso9660pvd, cd->nextblock);
if(cd->flags & CDjoliet){
setroot(cd, cd->jolietsvd, jroot.block, jroot.length);
setvolsize(cd, cd->jolietsvd, cd->nextblock);
}
}else{
/*
* Write dump tree at end. We assume the name characters
* are all conforming, so everything is already sorted properly.
*/
convertnames(&idumproot, (info.flags & CDconform) ? (void *) struprcpy : (void *) strcpy);
if(cd->nulldump) {
r = walkdirec(&idumproot, dumpname);
assert(r != nil);
copybutname(r, &iroot);
}
if(cd->flags & CDjoliet) {
convertnames(&jdumproot, (void *) strcpy);
if(cd->nulldump) {
r = walkdirec(&jdumproot, dumpname);
assert(r != nil);
copybutname(r, &jroot);
}
}
writedumpdirs(cd, &idumproot, Cputisodir);
if(cd->flags & CDjoliet)
writedumpdirs(cd, &jdumproot, Cputjolietdir);
/*
* Patch in new root directory entry.
*/
setroot(cd, cd->iso9660pvd, idumproot.block, idumproot.length);
setvolsize(cd, cd->iso9660pvd, cd->nextblock);
if(cd->flags & CDjoliet){
setroot(cd, cd->jolietsvd, jdumproot.block, jdumproot.length);
setvolsize(cd, cd->jolietsvd, cd->nextblock);
}
}
writepathtables(cd);
if(!mk9660){
/*
* If we've gotten too big, truncate back to what we started with,
* fix up the cd, and exit with a non-zero status.
*/
Cwflush(cd);
if(cd->nulldump && maxsize && Cwoffset(cd) > maxsize){
fprint(2, "too big; writing old tree back\n");
status = "cd too big; aborted";
rmdumpdir(&idumproot, dumpname);
rmdumpdir(&jdumproot, dumpname);
cd->nextblock = cd->nulldump+1;
cd->nulldump = 0;
Cwseek(cd, (vlong)cd->nextblock * Blocksize);
goto Dofix;
}
/*
* Write old null header block; this commits all our changes.
*/
if(cd->nulldump){
Cwseek(cd, (vlong)cd->nulldump * Blocksize);
sprint(buf, "plan 9 dump cd\n");
sprint(buf+strlen(buf), "%s %lud %lud %lud %llud %lud %lud",
dumpname, now, newnull, cblock, clength,
iroot.block, iroot.length);
if(cd->flags & CDjoliet)
sprint(buf+strlen(buf), " %lud %lud",
jroot.block, jroot.length);
strcat(buf, "\n");
Cwrite(cd, buf, strlen(buf));
Cpadblock(cd);
Cwflush(cd);
}
}
fdtruncate(cd->fd, (vlong)cd->nextblock * Blocksize);
exits(status);
}
