static const char *
SVNMasterURI_cmd(cmd_parms *cmd, void *config, const char *arg1)
{
dir_conf_t *conf = config;
apr_uri_t parsed_uri;
const char *uri_base_name = "";
/* SVNMasterURI requires mod_proxy and mod_proxy_http
* (r->handler = "proxy-server" in mirror.c), make sure
* they are present. */
if (ap_find_linked_module("mod_proxy.c") == NULL)
return "module mod_proxy not loaded, required for SVNMasterURI";
if (ap_find_linked_module("mod_proxy_http.c") == NULL)
return "module mod_proxy_http not loaded, required for SVNMasterURI";
if (APR_SUCCESS != apr_uri_parse(cmd->pool, arg1, &parsed_uri))
return "unable to parse SVNMasterURI value";
if (parsed_uri.path)
uri_base_name = svn_urlpath__basename(
svn_urlpath__canonicalize(parsed_uri.path, cmd->pool),
cmd->pool);
if (! *uri_base_name)
return "SVNMasterURI value must not be a server root";
conf->master_uri = apr_pstrdup(cmd->pool, arg1);
return NULL;
}
void embperl_ApacheAddModule (void)
{
bApDebug |= ap_exists_config_define("EMBPERL_APDEBUG") ;
#ifdef APACHE2
if (bApDebug)
ap_log_error (APLOG_MARK, APLOG_WARNING | APLOG_NOERRNO, APLOG_STATUSCODE NULL, "EmbperlDebug: Perl part initialization start [%d/%d]\n", getpid(), gettid()) ;
return ;
#else
if (!ap_find_linked_module("mod_embperl.c"))
{
apr_pool_t * pool ;
if (bApDebug)
ap_log_error (APLOG_MARK, APLOG_WARNING | APLOG_NOERRNO, APLOG_STATUSCODE NULL, "EmbperlDebug: About to add mod_embperl.c as dynamic module [%d/%d]\n", getpid(), gettid()) ;
ap_add_module (&embperl_module) ;
pool = perl_get_startup_pool () ;
embperl_ApacheInitUnload (pool) ;
}
else
if (bApDebug)
ap_log_error (APLOG_MARK, APLOG_WARNING | APLOG_NOERRNO, APLOG_STATUSCODE NULL, "EmbperlDebug: mod_embperl.c already added as dynamic module [%d/%d]\n", getpid(), gettid()) ;
#endif
}
static int post_config(apr_pool_t *p,
apr_pool_t *plog,
apr_pool_t *ptemp,
server_rec *s)
{
proxy_available = (ap_find_linked_module("mod_proxy.c") != NULL);
return OK;
}
static int vhx_init_handler(apr_pool_t * pconf, apr_pool_t * plog, apr_pool_t * ptemp, server_rec * s) {
/* make sure that mod_ldap (util_ldap) is loaded */
if (ap_find_linked_module("util_ldap.c") == NULL) {
VH_AP_LOG_ERROR(APLOG_MARK, APLOG_ERR|APLOG_NOERRNO, 0, s,
"%s: (vhx_init_handler) module mod_ldap missing. Mod_ldap (aka. util_ldap) "
"must be loaded in order for vhx to function properly",VH_NAME);
return HTTP_INTERNAL_SERVER_ERROR;
}
VH_AP_LOG_ERROR(APLOG_MARK, APLOG_INFO, 0, s, "Loading %s version %s", VH_NAME,VH_VERSION);
ap_add_version_component(pconf, VH_VERSION);
#ifdef HAVE_MPM_ITK_SUPPORT
unsigned short int itk_enable = 1;
server_rec *sp;
module *mpm_itk_module = ap_find_linked_module("itk.c");
if (mpm_itk_module == NULL) {
VH_AP_LOG_ERROR(APLOG_MARK, APLOG_ERR, 0, s, "%s: (vhx_init_handler) itk.c is not loaded",VH_NAME);
itk_enable = 0;
}
for (sp = s; sp; sp = sp->next) {
vhx_config_rec *vhr = (vhx_config_rec *) ap_get_module_config(sp->module_config, &vhostx_module);
if (vhr->itk_enable) {
if (!itk_enable) {
vhr->itk_enable = 0;
} else {
itk_conf *cfg = (itk_conf *) ap_get_module_config(sp->module_config, mpm_itk_module);
vhr->itk_defuid = cfg->uid;
vhr->itk_defgid = cfg->gid;
//vhr->itk_defusername = DEFAULT_USER;
VH_AP_LOG_ERROR(APLOG_MARK, APLOG_DEBUG, 0, sp, "vhx_init_handler: itk uid='%d' itk gid='%d' "/*itk username='******'*/, cfg->uid, cfg->gid/*, cfg->username */);
}
}
}
#endif /* HAVE_MPM_ITK_SUPPORT */
return OK;
}
static int log_fluentd_pre_config(apr_pool_t *p, apr_pool_t *plog, apr_pool_t *ptemp)
{
static APR_OPTIONAL_FN_TYPE(ap_log_set_writer_init) *log_set_writer_init_fn = NULL;
static APR_OPTIONAL_FN_TYPE(ap_log_set_writer) *log_set_writer_fn = NULL;
log_set_writer_init_fn = APR_RETRIEVE_OPTIONAL_FN(ap_log_set_writer_init);
log_set_writer_fn = APR_RETRIEVE_OPTIONAL_FN(ap_log_set_writer);
if (log_set_writer_init_fn && log_set_writer_fn) {
if (!normal_log_writer_init) {
module *mod_log_config = ap_find_linked_module("mod_log_config.c");
normal_log_writer_init = log_set_writer_init_fn(log_fluentd_writer_init);
normal_log_writer = log_set_writer_fn(log_fluentd_writer);
}
}
return OK;
}
static void
child_init(apr_pool_t *p, server_rec *s)
{
aps_trace_call(s);
struct aaa *a = aaa_new();
aaa_set_opt(a, AAA_OPT_USERDATA, (const char *)s);
aaa_set_opt(a, AAA_OPT_CUSTOMLOG, (char *)custom_log);
for (; s; s = s->next) {
struct srv *srv;
srv = ap_get_module_config(s->module_config, &MODULE_ENTRY);
srv->pid = getpid();
srv->aaa = a;
srv->mod_ssl = ap_find_linked_module("mod_ssl.c");
}
apr_pool_cleanup_register(p, a, child_fini, child_fini);
}
static void embperl_ApacheInitCleanup (void * p)
#endif
{
#ifdef APACHE2
if (bApDebug)
ap_log_error (APLOG_MARK, APLOG_WARNING | APLOG_NOERRNO, APLOG_STATUSCODE NULL, "EmbperlDebug: embperl_ApacheInitCleanup [%d/%d]\n", getpid(), gettid()) ;
return OK ;
#else
module * m ;
/* make sure embperl module is removed before mod_perl in case mod_perl is loaded dynamicly*/
if ((m = ap_find_linked_module("mod_perl.c")))
{
if (m -> dynamic_load_handle)
{
if (bApDebug)
ap_log_error (APLOG_MARK, APLOG_WARNING | APLOG_NOERRNO, APLOG_STATUSCODE NULL, "EmbperlDebug: ApacheInitCleanup: mod_perl.c dynamicly loaded -> remove mod_embperl.c [%d/%d]\n", getpid(), gettid()) ;
/*embperl_EndPass1 () ;*/
ap_remove_module (&embperl_module) ;
}
else
{
if (bApDebug)
ap_log_error (APLOG_MARK, APLOG_WARNING | APLOG_NOERRNO, APLOG_STATUSCODE NULL, "EmbperlDebug: ApacheInitCleanup: mod_perl.c not dynamic loaded [%d/%d]\n", getpid(), gettid()) ;
embperl_EndPass1 () ;
}
}
else
{
if (bApDebug)
ap_log_error (APLOG_MARK, APLOG_WARNING | APLOG_NOERRNO, APLOG_STATUSCODE NULL, "EmbperlDebug: ApacheInitCleanup: mod_perl.c not found [%d/%d]\n", getpid(), gettid()) ;
embperl_EndPass1 () ;
}
#endif
}
/*
* This function will configure MPM-ITK
*/
static int vhx_itk_post_read(request_rec *r)
{
uid_t libhome_uid;
gid_t libhome_gid;
int vhost_found_by_request = DECLINED;
vhx_config_rec *vhr = (vhx_config_rec *) ap_get_module_config(r->server->module_config, &vhostx_module);
VH_AP_LOG_RERROR(APLOG_MARK, APLOG_DEBUG, 0, r, "vhx_itk_post_read: BEGIN ***,pid=%d",getpid());
vhx_request_t *reqc;
reqc = ap_get_module_config(r->request_config, &vhostx_module);
if (!reqc) {
reqc = (vhx_request_t *)apr_pcalloc(r->pool, sizeof(vhx_request_t));
reqc->vhost_found = VH_VHOST_INFOS_NOT_YET_REQUESTED;
ap_set_module_config(r->request_config, &vhostx_module, reqc);
}
vhx_conn_cfg_t *conn_cfg =
(vhx_conn_cfg_t*) ap_get_module_config(r->connection->conn_config,
&vhostx_module);
if (!conn_cfg) {
conn_cfg = apr_pcalloc(r->connection->pool, sizeof(vhx_conn_cfg_t));
conn_cfg->last_vhost = NULL;
conn_cfg->last_vhost_status = VH_VHOST_INFOS_NOT_YET_REQUESTED;
ap_set_module_config(r->connection->conn_config, &vhostx_module, conn_cfg);
}
if(r->hostname != NULL) {
conn_cfg->last_vhost = apr_pstrdup(r->pool, r->hostname);
vhost_found_by_request = getldaphome(r, vhr, r->hostname, reqc);
if (vhost_found_by_request == OK) {
libhome_uid = atoi(reqc->uid);
libhome_gid = atoi(reqc->gid);
}
else {
if (vhr->lamer_mode) {
if ((strncasecmp(r->hostname, "www.",4) == 0) && (strlen(r->hostname) > 4)) {
VH_AP_LOG_RERROR(APLOG_MARK, APLOG_DEBUG, 0, r, "vhx_itk_post_read: Lamer friendly mode engaged");
char *lhost;
lhost = apr_pstrdup(r->pool, r->hostname + 4);
VH_AP_LOG_RERROR(APLOG_MARK, APLOG_DEBUG, 0, r, "vhx_itk_post_read: Found a lamer for %s -> %s", r->hostname, lhost);
vhost_found_by_request = getldaphome(r, vhr, lhost, reqc);
if (vhost_found_by_request == OK) {
libhome_uid = atoi(reqc->uid);
libhome_gid = atoi(reqc->gid);
VH_AP_LOG_RERROR(APLOG_MARK, APLOG_DEBUG, 0, r, "vhx_itk_post_read: lamer for %s -> %s has itk uid='%d' itk gid='%d'", r->hostname, lhost, libhome_uid, libhome_gid);
} else {
libhome_uid = vhr->itk_defuid;
libhome_gid = vhr->itk_defgid;
VH_AP_LOG_RERROR(APLOG_MARK, APLOG_DEBUG, 0, r, "vhx_itk_post_read: no lamer found for %s set default itk uid='%d' itk gid='%d'", r->hostname, libhome_uid, libhome_gid);
}
} else {
libhome_uid = vhr->itk_defuid;
libhome_gid = vhr->itk_defgid;
}
} else {
libhome_uid = vhr->itk_defuid;
libhome_gid = vhr->itk_defgid;
}
}
if (vhost_found_by_request == OK) {
conn_cfg->last_vhost_status = VH_VHOST_INFOS_FOUND;
/* If ITK support is not enabled, then don't process request */
if (vhr->itk_enable) {
module *mpm_itk_module = ap_find_linked_module("itk.c");
if (mpm_itk_module == NULL) {
VH_AP_LOG_RERROR(APLOG_MARK, APLOG_ERR, 0, r, "%s: (vhx_itk_post_read) itk.c is not loaded",VH_NAME);
return HTTP_INTERNAL_SERVER_ERROR;
}
itk_conf *cfg = (itk_conf *) ap_get_module_config(r->per_dir_config, mpm_itk_module);
VH_AP_LOG_RERROR(APLOG_MARK, APLOG_DEBUG, 0, r, "vhx_itk_post_read: itk uid='%d' itk gid='%d' itk username='******' before change", cfg->uid, cfg->gid, cfg->username);
char *itk_username = NULL;
struct passwd *pw = getpwuid(libhome_uid);
if(pw != NULL)
{
cfg->uid = libhome_uid;
cfg->gid = libhome_gid;
/* set the username - otherwise MPM-ITK will not work */
itk_username = apr_pstrdup(r->pool, pw->pw_name);
cfg->username = itk_username;
//chroot
if(vhr->chroot_enable != 0 && reqc->chroot_dir != NULL) {
if (ap_is_directory(r->pool, reqc->chroot_dir)) {
if(chroot(reqc->chroot_dir)<0) {
VH_AP_LOG_RERROR(APLOG_MARK, APLOG_WARNING, 0, r, "%s: (vhx_itk_post_read) couldn't chroot to %s", VH_NAME, reqc->chroot_dir);
if(chdir("/")<0) {
VH_AP_LOG_RERROR(APLOG_MARK, APLOG_WARNING, 0, r, "vhx_itk_post_read: couldn't chdir to / after chroot to '%s'",reqc->chroot_dir);
}
}
else {
VH_AP_LOG_RERROR(APLOG_MARK, APLOG_DEBUG, 0, r, "vhx_itk_post_read: chroot to %s",reqc->chroot_dir);
}
}
else {
VH_AP_LOG_RERROR(APLOG_MARK, APLOG_WARNING, 0, r, "%s: (vhx_itk_post_read) chroot directory '%s' does not exist. Skipping chroot", VH_NAME, reqc->chroot_dir);
}
}
else {
VH_AP_LOG_RERROR(APLOG_MARK, APLOG_WARNING, 0, r, "vhx_itk_post_read: chroot not enabled or chroot_dir empty. Skipping chroot.");
}
}
VH_AP_LOG_RERROR(APLOG_MARK, APLOG_DEBUG, 0, r, "vhx_itk_post_read: itk uid='%d' itk gid='%d' itk username='******' after change", cfg->uid, cfg->gid, cfg->username);
}
}
else {
VH_AP_LOG_RERROR(APLOG_MARK, APLOG_DEBUG, 0, r, "vhx_itk_post_read: set VH_VHOST_INFOS_NOT_FOUND");
reqc->vhost_found = VH_VHOST_INFOS_NOT_FOUND;
conn_cfg->last_vhost_status = VH_VHOST_INFOS_NOT_FOUND;
}
}
VH_AP_LOG_RERROR(APLOG_MARK, APLOG_DEBUG, 0, r, "vhx_itk_post_read: END ***");
return OK;
}
