int lua_apr_addr_to_host(lua_State *L)
{
apr_sockaddr_t *address;
apr_pool_t *pool;
const char *ip_address;
char *host;
apr_status_t status;
int family;
pool = to_pool(L);
ip_address = luaL_checkstring(L, 1);
family = family_check(L, 2);
status = apr_sockaddr_info_get(&address, ip_address, family, SOCK_STREAM, 0, pool);
if (status == APR_SUCCESS)
status = apr_getnameinfo(&host, address, 0);
if (status != APR_SUCCESS)
return push_error_status(L, status);
lua_pushstring(L, host);
return 1;
}
static int
rainx_hook_post_config(apr_pool_t *pconf, apr_pool_t *plog, apr_pool_t *ptemp, server_rec *server)
{
apr_status_t status;
server_rec *s;
server_addr_rec *a;
dav_rainx_server_conf *conf;
GError *gerr;
(void) ptemp;
DAV_XDEBUG_POOL(plog, 0, "%s(%lx)", __FUNCTION__, (long)server);
if (__rainx_is_first_call(server)) {
DAV_DEBUG_POOL(plog, 0, "First call detected");
return OK;
}
DAV_DEBUG_POOL(plog, 0, "Second call detected");
gerr = NULL;
conf = ap_get_module_config(server->module_config, &dav_rainx_module);
/* perform some options consistency checks */
if (!(conf->headers_scheme & HEADER_SCHEME_V1) &&
!(conf->headers_scheme & HEADER_SCHEME_V2)) {
DAV_ERROR_POOL(plog, 0, "You cannot disable both V1 and V2 header scheme");
return DONE;
}
DAV_XDEBUG_POOL(plog, 0, "Checking the docroot XATTR lock for [%s]", conf->docroot);
/* Runs the configured servers and check they do not serve
* the grid docroot with an unauthorized IP:PORT couple */
for (s = server ; s ; s = s->next) {
for (a = s->addrs ; a ; a = a->next) {
char *host = NULL, url[512];
if (gerr)
g_clear_error(&gerr);
if (a->host_port == 0)
continue;
host = NULL;
status = apr_getnameinfo(&host, a->host_addr, NI_NUMERICSERV|NI_NUMERICHOST|NI_NOFQDN);
if (status != APR_SUCCESS || host == NULL) {
DAV_ERROR_POOL(plog, 0, "getnameinfo() failed : %d", status);
continue;
}
apr_snprintf(url, sizeof(url), "%s:%d", host, a->host_port);
DAV_DEBUG_POOL(plog, 0, "xattr-lock : testing addr [%s]", url);
}
}
if (gerr)
g_clear_error(&gerr);
/* Init the stat support : doing this so late avoids letting orphan
* SHM segments in the nature in case of previous errors */
status = server_init_master_stat(conf, pconf, plog);
if (APR_SUCCESS != status) {
DAV_ERROR_POOL(plog, 0, "Failed to init the RAINX statistics support");
return DONE;
}
else {
/* This will be overwritten by the child_init */
conf->cleanup = _stat_cleanup_master;
apr_pool_userdata_set(conf, apr_psprintf(pconf, "RAINX-config-to-be-cleaned-%d", i++),
_stat_cleanup_to_register, pconf);
}
return OK;
}
static int
geoip_header_parser(request_rec * r)
{
char *orgorisp;
char *ipaddr;
short int country_id;
GeoIP *gip;
const char *continent_code;
const char *country_code;
const char *country_name;
const char *region_name;
geoip_server_config_rec *cfg;
unsigned char databaseType;
GeoIPRecord *gir;
GeoIPRegion *giregion;
int i;
int netspeed;
/* For splitting proxy headers */
char *ipaddr_ptr = 0;
char *comma_ptr;
char *found_ip;
apr_sockaddr_t *sa;
char *hostname = 0;
cfg = ap_get_module_config(r->server->module_config, &geoip_module);
if (!cfg)
return DECLINED;
if (!cfg->scanProxyHeaders) {
ipaddr = r->connection->remote_ip;
}
else {
ap_add_common_vars(r);
if (apr_table_get(r->subprocess_env, "HTTP_CLIENT_IP")) {
ipaddr_ptr = (char *) apr_table_get(r->subprocess_env, "HTTP_CLIENT_IP");
}
else if (apr_table_get(r->subprocess_env, "HTTP_X_FORWARDED_FOR")) {
ipaddr_ptr = (char *) apr_table_get(r->subprocess_env, "HTTP_X_FORWARDED_FOR");
}
else if (apr_table_get(r->headers_in, "X-Forwarded-For")) {
ipaddr_ptr = (char *) apr_table_get(r->headers_in, "X-Forwarded-For");
}
else if (apr_table_get(r->subprocess_env, "HTTP_REMOTE_ADDR")) {
ipaddr_ptr = (char *) apr_table_get(r->subprocess_env, "HTTP_REMOTE_ADDR");
}
if (!ipaddr_ptr) {
ap_log_error(APLOG_MARK, APLOG_DEBUG | APLOG_NOERRNO, 0, r->server, "[mod_geoip]: Error while getting ipaddr from proxy headers. Using REMOTE_ADDR.");
ipaddr = r->connection->remote_ip;
}
else {
ap_log_error(APLOG_MARK, APLOG_DEBUG | APLOG_NOERRNO, 0, r->server, "[mod_geoip]: IPADDR_PTR: %s", ipaddr_ptr);
if (cfg->use_left_public_x_forwarded_for_ip) {
// find the first public IP address in a potentially comma-separated list,
// fall back to remote_ip if we can't find one
ipaddr = first_public_ip_in_list(ipaddr_ptr, r->connection->remote_ip);
} else {
// leaving some of the following inconsistent indenting intact for easier diff to original maxmind src
/*
* Check to ensure that the HTTP_CLIENT_IP or
* X-Forwarded-For header is not a comma separated
* list of addresses, which would cause mod_geoip to
* return no country code. If the header is a comma
* separated list, return the first IP address in the
* list, which is (hopefully!) the real client IP.
*/
ipaddr = (char *) calloc(8*4+7+1, sizeof(char));
if (cfg->use_last_x_forwarded_for_ip ){
comma_ptr = strrchr(ipaddr_ptr, ',');
if ( comma_ptr ) {
/* skip over whitespace */
ipaddr_ptr = comma_ptr + strspn(comma_ptr, ", \t");
}
}
strncpy(ipaddr, ipaddr_ptr, 8*4+7);
comma_ptr = strchr(ipaddr, ',');
if (comma_ptr != 0)
*comma_ptr = '\0';
}
}
}
/* this block should be removed! */
#if 1
if (!cfg->gips) {
if (cfg->GeoIPFilenames != NULL) {
cfg->gips = malloc(sizeof(GeoIP *) * cfg->numGeoIPFiles);
for (i = 0; i < cfg->numGeoIPFiles; i++) {
cfg->gips[i] = GeoIP_open(cfg->GeoIPFilenames[i], (cfg->GeoIPFlags2[i] == GEOIP_UNKNOWN) ? cfg->GeoIPFlags : cfg->GeoIPFlags2[i]);
if (cfg->gips[i]) {
if (cfg->GeoIPEnableUTF8) {
GeoIP_set_charset(cfg->gips[i], GEOIP_CHARSET_UTF8);
}
}
else {
ap_log_error(APLOG_MARK, APLOG_ERR, 0, r->server, "[mod_geoip]: Error while opening data file %s", cfg->GeoIPFilenames[i]);
return DECLINED;
}
}
}
else {
cfg->gips = malloc(sizeof(GeoIP *));
cfg->gips[0] = GeoIP_new(GEOIP_STANDARD);
if (!cfg->gips[0]) {
ap_log_error(APLOG_MARK, APLOG_ERR, 0, r->server, "[mod_geoip]: Error while opening data file");
return DECLINED;
}
cfg->numGeoIPFiles = 1;
}
}
#endif
if (cfg->GeoIPEnableHostnameLookups
&& apr_sockaddr_info_get(&sa, ipaddr, APR_INET, 0, 0, r->pool) == APR_SUCCESS
&& apr_getnameinfo(&hostname, sa, 0) == APR_SUCCESS) {
ap_str_tolower(hostname);
}
if (!hostname)
hostname = ipaddr;
if (cfg->GeoIPOutput & GEOIP_NOTES) {
apr_table_setn(r->notes, "GEOIP_ADDR", ipaddr);
apr_table_setn(r->notes, "GEOIP_HOST", hostname);
}
if (cfg->GeoIPOutput & GEOIP_ENV) {
apr_table_setn(r->subprocess_env, "GEOIP_ADDR", ipaddr);
apr_table_setn(r->subprocess_env, "GEOIP_HOST", hostname);
}
for (i = 0; i < cfg->numGeoIPFiles; i++) {
/*
* skip database handles that can not be opned for some
* reason
*/
if (cfg->gips[i] == NULL)
continue;
databaseType = cfg->gips[i] ? GeoIP_database_edition(cfg->gips[i]) : -1; /* -1 is "magic value"
* in case file not
* found */
switch (databaseType) {
case GEOIP_NETSPEED_EDITION_REV1:
orgorisp = GeoIP_name_by_addr(cfg->gips[i], ipaddr);
if (orgorisp != NULL) {
if (cfg->GeoIPOutput & GEOIP_NOTES) {
apr_table_setn(r->notes, "GEOIP_NETSPEED", orgorisp);
}
if (cfg->GeoIPOutput & GEOIP_ENV) {
apr_table_setn(r->subprocess_env, "GEOIP_NETSPEED", orgorisp);
}
}
break;
case GEOIP_NETSPEED_EDITION:
netspeed = GeoIP_id_by_addr(cfg->gips[i], ipaddr);
if (netspeed == GEOIP_UNKNOWN_SPEED) {
netspeedstring = "unknown";
}
else if (netspeed == GEOIP_DIALUP_SPEED) {
netspeedstring = "dialup";
}
else if (netspeed == GEOIP_CABLEDSL_SPEED) {
netspeedstring = "cabledsl";
}
else if (netspeed == GEOIP_CORPORATE_SPEED) {
netspeedstring = "corporate";
}
if (cfg->GeoIPOutput & GEOIP_NOTES) {
apr_table_setn(r->notes, "GEOIP_NETSPEED", netspeedstring);
}
if (cfg->GeoIPOutput & GEOIP_ENV) {
apr_table_setn(r->subprocess_env, "GEOIP_NETSPEED", netspeedstring);
}
break;
case GEOIP_COUNTRY_EDITION_V6:
/* Get the Country ID */
country_id = GeoIP_country_id_by_addr_v6(cfg->gips[i], ipaddr);
if ( country_id > 0 ) {
/* Lookup the Code and the Name with the ID */
continent_code = GeoIP_country_continent[country_id];
country_code = GeoIP_country_code[country_id];
country_name = GeoIP_country_name[country_id];
if (cfg->numGeoIPFiles == 0) {
cfg->numGeoIPFiles = 0;
}
if (cfg->GeoIPFilenames == 0) {
cfg->GeoIPFilenames = 0;
}
/* Set it for our user */
if (cfg->GeoIPOutput & GEOIP_NOTES) {
apr_table_setn(r->notes, "GEOIP_CONTINENT_CODE_V6", continent_code);
apr_table_setn(r->notes, "GEOIP_COUNTRY_CODE_V6", country_code);
apr_table_setn(r->notes, "GEOIP_COUNTRY_NAME_V6", country_name);
}
if (cfg->GeoIPOutput & GEOIP_ENV) {
apr_table_setn(r->subprocess_env, "GEOIP_CONTINENT_CODE_V6", continent_code);
apr_table_setn(r->subprocess_env, "GEOIP_COUNTRY_CODE_V6", country_code);
apr_table_setn(r->subprocess_env, "GEOIP_COUNTRY_NAME_V6", country_name);
}
}
break;
case GEOIP_COUNTRY_EDITION:
/* Get the Country ID */
country_id = GeoIP_country_id_by_addr(cfg->gips[i], ipaddr);
if ( country_id > 0 ) {
/* Lookup the Code and the Name with the ID */
continent_code = GeoIP_country_continent[country_id];
country_code = GeoIP_country_code[country_id];
country_name = GeoIP_country_name[country_id];
if (cfg->numGeoIPFiles == 0) {
cfg->numGeoIPFiles = 0;
}
if (cfg->GeoIPFilenames == 0) {
cfg->GeoIPFilenames = 0;
}
/* Set it for our user */
if (cfg->GeoIPOutput & GEOIP_NOTES) {
apr_table_setn(r->notes, "GEOIP_CONTINENT_CODE", continent_code);
apr_table_setn(r->notes, "GEOIP_COUNTRY_CODE", country_code);
apr_table_setn(r->notes, "GEOIP_COUNTRY_NAME", country_name);
}
if (cfg->GeoIPOutput & GEOIP_ENV) {
apr_table_setn(r->subprocess_env, "GEOIP_CONTINENT_CODE", continent_code);
apr_table_setn(r->subprocess_env, "GEOIP_COUNTRY_CODE", country_code);
apr_table_setn(r->subprocess_env, "GEOIP_COUNTRY_NAME", country_name);
}
}
break;
case GEOIP_REGION_EDITION_REV0:
case GEOIP_REGION_EDITION_REV1:
giregion = GeoIP_region_by_name(cfg->gips[i], ipaddr);
if (giregion != NULL) {
if ( giregion->country_code[0] ) {
region_name = GeoIP_region_name_by_code(giregion->country_code, giregion->region);
}
if (cfg->GeoIPOutput & GEOIP_NOTES) {
if ( giregion->country_code[0] ){
apr_table_set(r->notes, "GEOIP_COUNTRY_CODE", giregion->country_code);
}
if (giregion->region[0]) {
apr_table_set(r->notes, "GEOIP_REGION", giregion->region);
}
if ( region_name != NULL ){
apr_table_set(r->notes, "GEOIP_REGION_NAME", region_name);
}
}
if (cfg->GeoIPOutput & GEOIP_ENV) {
if ( giregion->country_code[0] ){
apr_table_set(r->subprocess_env, "GEOIP_COUNTRY_CODE", giregion->country_code);
}
if (giregion->region[0]) {
apr_table_set(r->subprocess_env, "GEOIP_REGION", giregion->region);
}
if ( region_name != NULL ){
apr_table_set(r->subprocess_env, "GEOIP_REGION_NAME", region_name);
}
}
GeoIPRegion_delete(giregion);
}
break;
case GEOIP_CITY_EDITION_REV0_V6:
case GEOIP_CITY_EDITION_REV1_V6:
gir = GeoIP_record_by_addr_v6(cfg->gips[i], ipaddr);
if (gir != NULL) {
if ( gir->country_code != NULL ) {
region_name = GeoIP_region_name_by_code(gir->country_code, gir->region);
}
sprintf(metrocodestr, "%d", gir->dma_code);
sprintf(areacodestr, "%d", gir->area_code);
if (cfg->GeoIPOutput & GEOIP_NOTES) {
apr_table_setn(r->notes, "GEOIP_CONTINENT_CODE_V6", gir->continent_code);
apr_table_setn(r->notes, "GEOIP_COUNTRY_CODE_V6", gir->country_code);
apr_table_setn(r->notes, "GEOIP_COUNTRY_NAME_V6", gir->country_name);
if (gir->region != NULL) {
apr_table_set(r->notes, "GEOIP_REGION_V6", gir->region);
if ( region_name != NULL ){
apr_table_set(r->notes, "GEOIP_REGION_NAME_V6", region_name);
}
}
if (gir->city != NULL) {
apr_table_set(r->notes, "GEOIP_CITY_V6", gir->city);
}
apr_table_setn(r->notes, "GEOIP_DMA_CODE_V6", metrocodestr);
apr_table_setn(r->notes, "GEOIP_METRO_CODE_V6", metrocodestr);
apr_table_setn(r->notes, "GEOIP_AREA_CODE_V6", areacodestr);
}
if (cfg->GeoIPOutput & GEOIP_ENV) {
apr_table_setn(r->subprocess_env, "GEOIP_CONTINENT_CODE_V6", gir->continent_code);
apr_table_setn(r->subprocess_env, "GEOIP_COUNTRY_CODE_V6", gir->country_code);
apr_table_setn(r->subprocess_env, "GEOIP_COUNTRY_NAME_V6", gir->country_name);
if (gir->region != NULL) {
apr_table_set(r->subprocess_env, "GEOIP_REGION_V6", gir->region);
if ( region_name != NULL ){
apr_table_set(r->subprocess_env, "GEOIP_REGION_NAME_V6", region_name);
}
}
if (gir->city != NULL) {
apr_table_set(r->subprocess_env, "GEOIP_CITY_V6", gir->city);
}
apr_table_setn(r->subprocess_env, "GEOIP_DMA_CODE_V6", metrocodestr);
apr_table_setn(r->subprocess_env, "GEOIP_METRO_CODE_V6", metrocodestr);
apr_table_setn(r->subprocess_env, "GEOIP_AREA_CODE_V6", areacodestr);
}
sprintf(latstr, "%f", gir->latitude);
sprintf(lonstr, "%f", gir->longitude);
if (cfg->GeoIPOutput & GEOIP_NOTES) {
apr_table_setn(r->notes, "GEOIP_LATITUDE_V6", latstr);
}
if (cfg->GeoIPOutput & GEOIP_ENV) {
apr_table_setn(r->subprocess_env, "GEOIP_LATITUDE_V6", latstr);
}
if (cfg->GeoIPOutput & GEOIP_NOTES) {
apr_table_setn(r->notes, "GEOIP_LONGITUDE_V6", lonstr);
}
if (cfg->GeoIPOutput & GEOIP_ENV) {
apr_table_setn(r->subprocess_env, "GEOIP_LONGITUDE_V6", lonstr);
}
if (gir->postal_code != NULL) {
if (cfg->GeoIPOutput & GEOIP_NOTES) {
apr_table_set(r->notes, "GEOIP_POSTAL_CODE_V6", gir->postal_code);
}
if (cfg->GeoIPOutput & GEOIP_ENV) {
apr_table_set(r->subprocess_env, "GEOIP_POSTAL_CODE_V6", gir->postal_code);
}
}
GeoIPRecord_delete(gir);
}
break;
case GEOIP_CITY_EDITION_REV0:
case GEOIP_CITY_EDITION_REV1:
gir = GeoIP_record_by_addr(cfg->gips[i], ipaddr);
if (gir != NULL) {
if ( gir->country_code != NULL ) {
region_name = GeoIP_region_name_by_code(gir->country_code, gir->region);
}
sprintf(metrocodestr, "%d", gir->dma_code);
sprintf(areacodestr, "%d", gir->area_code);
if (cfg->GeoIPOutput & GEOIP_NOTES) {
apr_table_setn(r->notes, "GEOIP_CONTINENT_CODE", gir->continent_code);
apr_table_setn(r->notes, "GEOIP_COUNTRY_CODE", gir->country_code);
apr_table_setn(r->notes, "GEOIP_COUNTRY_NAME", gir->country_name);
if (gir->region != NULL) {
apr_table_set(r->notes, "GEOIP_REGION", gir->region);
if ( region_name != NULL ){
apr_table_set(r->notes, "GEOIP_REGION_NAME", region_name);
}
}
if (gir->city != NULL) {
apr_table_set(r->notes, "GEOIP_CITY", gir->city);
}
apr_table_setn(r->notes, "GEOIP_DMA_CODE", metrocodestr);
apr_table_setn(r->notes, "GEOIP_METRO_CODE", metrocodestr);
apr_table_setn(r->notes, "GEOIP_AREA_CODE", areacodestr);
}
if (cfg->GeoIPOutput & GEOIP_ENV) {
apr_table_setn(r->subprocess_env, "GEOIP_CONTINENT_CODE", gir->continent_code);
apr_table_setn(r->subprocess_env, "GEOIP_COUNTRY_CODE", gir->country_code);
apr_table_setn(r->subprocess_env, "GEOIP_COUNTRY_NAME", gir->country_name);
if (gir->region != NULL) {
apr_table_set(r->subprocess_env, "GEOIP_REGION", gir->region);
if ( region_name != NULL ){
apr_table_set(r->subprocess_env, "GEOIP_REGION_NAME", region_name);
}
}
if (gir->city != NULL) {
apr_table_set(r->subprocess_env, "GEOIP_CITY", gir->city);
}
apr_table_setn(r->subprocess_env, "GEOIP_DMA_CODE", metrocodestr);
apr_table_setn(r->subprocess_env, "GEOIP_METRO_CODE", metrocodestr);
apr_table_setn(r->subprocess_env, "GEOIP_AREA_CODE", areacodestr);
}
sprintf(latstr, "%f", gir->latitude);
sprintf(lonstr, "%f", gir->longitude);
if (cfg->GeoIPOutput & GEOIP_NOTES) {
apr_table_setn(r->notes, "GEOIP_LATITUDE", latstr);
}
if (cfg->GeoIPOutput & GEOIP_ENV) {
apr_table_setn(r->subprocess_env, "GEOIP_LATITUDE", latstr);
}
if (cfg->GeoIPOutput & GEOIP_NOTES) {
apr_table_setn(r->notes, "GEOIP_LONGITUDE", lonstr);
}
if (cfg->GeoIPOutput & GEOIP_ENV) {
apr_table_setn(r->subprocess_env, "GEOIP_LONGITUDE", lonstr);
}
if (gir->postal_code != NULL) {
if (cfg->GeoIPOutput & GEOIP_NOTES) {
apr_table_set(r->notes, "GEOIP_POSTAL_CODE", gir->postal_code);
}
if (cfg->GeoIPOutput & GEOIP_ENV) {
apr_table_set(r->subprocess_env, "GEOIP_POSTAL_CODE", gir->postal_code);
}
}
GeoIPRecord_delete(gir);
}
break;
case GEOIP_ORG_EDITION:
orgorisp = GeoIP_name_by_addr(cfg->gips[i], ipaddr);
if (orgorisp != NULL) {
if (cfg->GeoIPOutput & GEOIP_NOTES) {
apr_table_setn(r->notes, "GEOIP_ORGANIZATION", orgorisp);
}
if (cfg->GeoIPOutput & GEOIP_ENV) {
apr_table_setn(r->subprocess_env, "GEOIP_ORGANIZATION", orgorisp);
}
}
break;
case GEOIP_ISP_EDITION:
orgorisp = GeoIP_name_by_addr(cfg->gips[i], ipaddr);
if (orgorisp != NULL) {
if (cfg->GeoIPOutput & GEOIP_NOTES) {
apr_table_setn(r->notes, "GEOIP_ISP", orgorisp);
}
if (cfg->GeoIPOutput & GEOIP_ENV) {
apr_table_setn(r->subprocess_env, "GEOIP_ISP", orgorisp);
}
}
break;
case GEOIP_DOMAIN_EDITION:
orgorisp = GeoIP_name_by_addr(cfg->gips[i], ipaddr);
if (orgorisp != NULL) {
if (cfg->GeoIPOutput & GEOIP_NOTES) {
apr_table_setn(r->notes, "GEOIP_DOMAIN", orgorisp);
}
if (cfg->GeoIPOutput & GEOIP_ENV) {
apr_table_setn(r->subprocess_env, "GEOIP_DOMAIN", orgorisp);
}
}
break;
}
}
return OK;
}
static int
rawx_hook_post_config(apr_pool_t *pconf, apr_pool_t *plog, apr_pool_t *ptemp,
server_rec *server)
{
apr_status_t status;
enum lock_state_e state;
server_rec *s;
server_addr_rec *a;
dav_rawx_server_conf *conf;
GError *gerr;
int volume_validated = 0;
(void) ptemp;
DAV_XDEBUG_POOL(plog, 0, "%s(%lx)", __FUNCTION__, (long)server);
if (__rawx_is_first_call(server)) {
DAV_DEBUG_POOL(plog, 0, "First call detected");
return OK;
}
DAV_DEBUG_POOL(plog, 0, "Second call detected");
gerr = NULL;
conf = ap_get_module_config(server->module_config, &dav_rawx_module);
DAV_XDEBUG_POOL(plog, 0, "Checking the docroot XATTR lock for [%s]",
conf->docroot);
/* Runs the configured servers and check they do not serve
* the grid docroot with an unauthorized IP:PORT couple */
for (s = server ; s ; s = s->next) {
for (a = s->addrs ; a ; a = a->next) {
apr_status_t status2;
char *host = NULL, url[512];
if (gerr)
g_clear_error(&gerr);
if (a->host_port == 0)
continue;
host = NULL;
status2 = apr_getnameinfo(&host, a->host_addr,
NI_NUMERICSERV|NI_NUMERICHOST|NI_NOFQDN);
if (status2 != APR_SUCCESS || host == NULL) {
DAV_ERROR_POOL(plog, 0, "getnameinfo() failed : %d", status2);
continue;
}
apr_snprintf(url, sizeof(url), "%s:%d", host, a->host_port);
DAV_DEBUG_POOL(plog, 0, "xattr-lock : testing addr [%s]", url);
state = rawx_get_volume_lock_state(conf->docroot, conf->ns_name,
url, &gerr);
switch (state) {
case ERROR_LS:
DAV_ERROR_POOL(plog, 0, "Failed to check the docroot ownership: %s",
gerror_get_message(gerr));
goto label_error;
case NOLOCK_LS:
if (!rawx_lock_volume(conf->docroot, conf->ns_name, url, 0, &gerr)) {
DAV_ERROR_POOL(plog, 0, "Failed to grab the docroot ownership: %s",
gerror_get_message(gerr));
goto label_error;
}
DAV_DEBUG_POOL(plog, 0, "Docroot now owned");
volume_validated = ~0;
break;
case OWN_LS:
DAV_DEBUG_POOL(plog, 0, "Docroot already owned by the current server");
if (!rawx_lock_volume(conf->docroot, conf->ns_name, url,
RAWXLOCK_FLAG_OVERWRITE, &gerr))
DAV_ERROR_POOL(plog, 0, "Failed to complete the docroot ownership: %s",
gerror_get_message(gerr));
volume_validated = ~0;
break;
case OTHER_LS:
DAV_ERROR_POOL(plog, 0, "Another RAWX already used the docroot (see XATTR)"
" : %s", gerror_get_message(gerr));
goto label_error;
}
}
}
if (gerr)
g_clear_error(&gerr);
if (!volume_validated) {
DAV_ERROR_POOL(plog, 0, "No server found, could not validate the RAWX volume. "
"Did you declare at least one VirtualHost ?");
goto label_error;
}
if (_create_shm_if_needed(conf->shm.path, server, plog) != APR_SUCCESS) {
DAV_ERROR_POOL(plog, 0, "Failed to init the RAWX statistics support");
return DONE;
}
/* Init the stat support : doing this so late avoids letting orphan
* SHM segments in the nature in case of previous errors */
status = server_init_master_stat(conf, pconf, plog);
if (APR_SUCCESS != status) {
DAV_ERROR_POOL(plog, 0, "Failed to init the RAWX statistics support");
return DONE;
}
else {
/* This will be overwritten by the child_init */
conf->cleanup = _stat_cleanup_master;
apr_pool_userdata_set(conf, apr_psprintf(pconf,
"RAWX-config-to-be-cleaned-%d", i++),
_stat_cleanup_to_register, pconf);
}
return OK;
label_error:
if (gerr)
g_clear_error(&gerr);
return DONE;
}