/*
* change directory for gprof to plop the gmon.out file
* configure in httpd.conf:
* GprofDir $RuntimeDir/ -> $ServerRoot/$RuntimeDir/gmon.out
* GprofDir $RuntimeDir/% -> $ServerRoot/$RuntimeDir/gprof.$pid/gmon.out
*/
static void chdir_for_gprof(void)
{
core_server_config *sconf =
ap_get_module_config(ap_server_conf->module_config, &core_module);
char *dir = sconf->gprof_dir;
const char *use_dir;
if(dir) {
apr_status_t res;
char buf[512];
int len = strlen(sconf->gprof_dir) - 1;
if(*(dir + len) == '%') {
dir[len] = '\0';
apr_snprintf(buf, sizeof(buf), "%sgprof.%d", dir, (int)getpid());
}
use_dir = ap_server_root_relative(pconf, buf[0] ? buf : dir);
res = apr_dir_make(use_dir, 0755, pconf);
if(res != APR_SUCCESS && !APR_STATUS_IS_EEXIST(res)) {
ap_log_error(APLOG_MARK, APLOG_ERR, errno, ap_server_conf,
"gprof: error creating directory %s", dir);
}
}
else {
use_dir = ap_server_root_relative(pconf, DEFAULT_REL_RUNTIMEDIR);
}
chdir(use_dir);
}
static void *merge_yubiauth_dir_cfg(apr_pool_t *pool, void *BASE, void *ADD)
{
yubiauth_dir_cfg *base = BASE;
yubiauth_dir_cfg *add = ADD;
yubiauth_dir_cfg *dir = apr_pcalloc(pool, sizeof (yubiauth_dir_cfg));
/* merge */
dir->timeoutSeconds = (add->timeoutSeconds == UNSET) ? base->timeoutSeconds : add->timeoutSeconds;
dir->requireSecure = (add->requireSecure == UNSET) ? base->requireSecure : add->requireSecure;
dir->externalErrorPage = (add->externalErrorPage == UNSET) ? base->externalErrorPage : add->externalErrorPage;
dir->userAuthDbFilename = (add->userAuthDbFilename == NULL) ? base->userAuthDbFilename : add->userAuthDbFilename;
dir->tmpAuthDbFilename = (add->tmpAuthDbFilename == NULL) ? base->tmpAuthDbFilename : add->tmpAuthDbFilename;
/* Set defaults configuration here
*/
if (dir->timeoutSeconds == UNSET) {
dir->timeoutSeconds = DEFAULT_TIMEOUT;
}
if (dir->requireSecure == UNSET) {
dir->requireSecure = DEFAULT_REQUIRE_SECURE;
}
if (dir->externalErrorPage == UNSET) {
dir->externalErrorPage = DEFAULT_EXTERNAL_ERROR_PAGE;
}
if (dir->userAuthDbFilename == NULL) {
dir->userAuthDbFilename = ap_server_root_relative(pool, DEFAULT_USER_DB);
}
if (dir->tmpAuthDbFilename == NULL) {
dir->tmpAuthDbFilename = ap_server_root_relative(pool, DEFAULT_TMP_DB);
}
return dir;
}
/*
* change directory for gprof to plop the gmon.out file
* configure in httpd.conf:
* GprofDir $RuntimeDir/ -> $ServerRoot/$RuntimeDir/gmon.out
* GprofDir $RuntimeDir/% -> $ServerRoot/$RuntimeDir/gprof.$pid/gmon.out
*/
static void chdir_for_gprof(void)
{
core_server_config *sconf =
ap_get_module_config(ap_server_conf->module_config, &core_module);
char *dir = sconf->gprof_dir;
const char *use_dir;
if(dir) {
apr_status_t res;
char *buf = NULL ;
int len = strlen(sconf->gprof_dir) - 1;
if(*(dir + len) == '%') {
dir[len] = '\0';
buf = ap_append_pid(pconf, dir, "gprof.");
}
use_dir = ap_server_root_relative(pconf, buf ? buf : dir);
res = apr_dir_make(use_dir,
APR_UREAD | APR_UWRITE | APR_UEXECUTE |
APR_GREAD | APR_GEXECUTE |
APR_WREAD | APR_WEXECUTE, pconf);
if(res != APR_SUCCESS && !APR_STATUS_IS_EEXIST(res)) {
ap_log_error(APLOG_MARK, APLOG_ERR, res, ap_server_conf,
"gprof: error creating directory %s", dir);
}
}
else {
use_dir = ap_server_root_relative(pconf, DEFAULT_REL_RUNTIMEDIR);
}
chdir(use_dir);
}
static void *merge_yubiauth_dir_cfg(apr_pool_t *pool, void *BASE, void *ADD)
{
yubiauth_dir_cfg *base = BASE;
yubiauth_dir_cfg *add = ADD;
yubiauth_dir_cfg *dir = apr_pcalloc(pool, sizeof (yubiauth_dir_cfg));
/* merge */
dir->timeoutSeconds = (add->timeoutSeconds == UNSET) ? base->timeoutSeconds : add->timeoutSeconds;
dir->requireSecure = (add->requireSecure == UNSET) ? base->requireSecure : add->requireSecure;
dir->externalErrorPage = (add->externalErrorPage == UNSET) ? base->externalErrorPage : add->externalErrorPage;
dir->userAuthDbFilename = (add->userAuthDbFilename == NULL) ? base->userAuthDbFilename : add->userAuthDbFilename;
dir->tmpAuthDbFilename = (add->tmpAuthDbFilename == NULL) ? base->tmpAuthDbFilename : add->tmpAuthDbFilename;
dir->validationProtocol = (add->validationProtocol == NULL) ? base->validationProtocol : add->validationProtocol;
dir->validationHost = (add->validationHost == NULL) ? base->validationHost : add->validationHost;
dir->validationPath = (add->validationPath == NULL) ? base->validationPath : add->validationPath;
dir->apiVersion = (add->apiVersion == NULL) ? base->apiVersion : add->apiVersion;
dir->shareDb = (add->shareDb == NULL) ? base->shareDb : add->shareDb;
/* Set defaults configuration here
*/
if (dir->timeoutSeconds == UNSET) {
dir->timeoutSeconds = DEFAULT_TIMEOUT;
}
if (dir->requireSecure == UNSET) {
dir->requireSecure = DEFAULT_REQUIRE_SECURE;
}
if (dir->externalErrorPage == UNSET) {
dir->externalErrorPage = DEFAULT_EXTERNAL_ERROR_PAGE;
}
if (dir->userAuthDbFilename == NULL) {
dir->userAuthDbFilename = ap_server_root_relative(pool, DEFAULT_USER_DB);
}
if (dir->tmpAuthDbFilename == NULL) {
dir->tmpAuthDbFilename = ap_server_root_relative(pool, DEFAULT_TMP_DB);
}
if (dir->validationProtocol == NULL) {
dir->validationProtocol = "https";
}
if (dir->validationHost == NULL) {
dir->validationHost = "api.yubico.com";
}
if (dir->validationPath == NULL) {
dir->validationPath = "wsapi/verify";
}
if (dir->shareDb == NULL) {
dir->shareDb = DEFAULT_SHARE_DB;
}
return dir;
}
/* ToDo: This function should be made to handle setting up
* a scoreboard shared between processes using any IPC technique,
* not just a shared memory segment
*/
static apr_status_t open_scoreboard(apr_pool_t *pconf)
{
#if APR_HAS_SHARED_MEMORY
apr_status_t rv;
char *fname = NULL;
apr_pool_t *global_pool;
/* We don't want to have to recreate the scoreboard after
* restarts, so we'll create a global pool and never clean it.
*/
rv = apr_pool_create(&global_pool, NULL);
if (rv != APR_SUCCESS) {
ap_log_error(APLOG_MARK, APLOG_CRIT, rv, NULL,
"Fatal error: unable to create global pool "
"for use with the scoreboard");
return rv;
}
/* The config says to create a name-based shmem */
if (ap_scoreboard_fname) {
/* make sure it's an absolute pathname */
fname = ap_server_root_relative(pconf, ap_scoreboard_fname);
if (!fname) {
ap_log_error(APLOG_MARK, APLOG_CRIT, APR_EBADPATH, NULL,
"Fatal error: Invalid Scoreboard path %s",
ap_scoreboard_fname);
return APR_EBADPATH;
}
return create_namebased_scoreboard(global_pool, fname);
}
else { /* config didn't specify, we get to choose shmem type */
rv = apr_shm_create(&ap_scoreboard_shm, scoreboard_size, NULL,
global_pool); /* anonymous shared memory */
if ((rv != APR_SUCCESS) && (rv != APR_ENOTIMPL)) {
ap_log_error(APLOG_MARK, APLOG_CRIT, rv, NULL,
"Unable to create or access scoreboard "
"(anonymous shared memory failure)");
return rv;
}
/* Make up a filename and do name-based shmem */
else if (rv == APR_ENOTIMPL) {
/* Make sure it's an absolute pathname */
ap_scoreboard_fname = DEFAULT_SCOREBOARD;
fname = ap_server_root_relative(pconf, ap_scoreboard_fname);
return create_namebased_scoreboard(global_pool, fname);
}
}
#endif /* APR_HAS_SHARED_MEMORY */
return APR_SUCCESS;
}
static void* mod_mapcache_create_server_conf(apr_pool_t *pool, server_rec *s) {
mapcache_server_cfg *cfg = apr_pcalloc(pool, sizeof(mapcache_server_cfg));
char *mutex_unique_name = apr_psprintf(pool,"mapcachemutex-%d",getpid());
cfg->mutex_name = ap_server_root_relative(pool, mutex_unique_name);
cfg->aliases = NULL;
return cfg;
}
static const char *dso_load(cmd_parms *cmd, apr_dso_handle_t **modhandlep,
const char *filename, const char **used_filename)
{
int retry = 0;
const char *fullname = ap_server_root_relative(cmd->temp_pool, filename);
char my_error[256];
if (filename != NULL && ap_strchr_c(filename, '/') == NULL) {
/* retry on error without path to use dlopen()'s search path */
retry = 1;
}
if (fullname == NULL && !retry) {
return apr_psprintf(cmd->temp_pool, "Invalid %s path %s",
cmd->cmd->name, filename);
}
*used_filename = fullname;
if (apr_dso_load(modhandlep, fullname, cmd->pool) == APR_SUCCESS) {
return NULL;
}
if (retry) {
*used_filename = filename;
if (apr_dso_load(modhandlep, filename, cmd->pool) == APR_SUCCESS)
return NULL;
}
return apr_pstrcat(cmd->temp_pool, "Cannot load ", filename,
" into server: ",
apr_dso_error(*modhandlep, my_error, sizeof(my_error)),
NULL);
}
static const char *load_file(cmd_parms *cmd, void *dummy, const char *filename)
{
apr_dso_handle_t *handle;
const char *file;
file = ap_server_root_relative(cmd->pool, filename);
if (!file) {
return apr_pstrcat(cmd->pool, "Invalid LoadFile path ",
filename, NULL);
}
if (apr_dso_load(&handle, file, cmd->pool) != APR_SUCCESS) {
char my_error[256];
return apr_pstrcat(cmd->pool, "Cannot load ", filename,
" into server: ",
apr_dso_error(handle, my_error, sizeof(my_error)),
NULL);
}
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, NULL,
"loaded file %s", filename);
return NULL;
}
/**
* This function is called when the "JSONMatchLog" configuration directive is parsed.
*/
static const char *set_jsonerrorlog_path(cmd_parms *cmd, void *cfg, const char *arg) {
dir_config_t *dcfg = (dir_config_t *) cfg;
char *jsonmatchlog_path = apr_pstrdup(cmd->pool, arg);
if (jsonmatchlog_path[0] == '|') {
const char *pipe_name = jsonmatchlog_path + 1;
piped_log *pipe_log;
pipe_log = ap_open_piped_log(cmd->pool, pipe_name);
if (pipe_log == NULL)
return apr_psprintf(cmd->pool, "mod_defender: Failed to open the json match log pipe: %s", pipe_name);
dcfg->jsonmatchlog_file = ap_piped_log_write_fd(pipe_log);
} else {
const char *file_name = ap_server_root_relative(cmd->pool, jsonmatchlog_path);
apr_status_t rc;
rc = apr_file_open(&dcfg->jsonmatchlog_file, file_name,
APR_WRITE | APR_APPEND | APR_CREATE | APR_BINARY,
APR_UREAD | APR_UWRITE | APR_GREAD, cmd->pool);
if (rc != APR_SUCCESS)
return apr_psprintf(cmd->pool, "mod_defender: Failed to open the json match log file: %s", file_name);
}
return NULL; // success
}
const char *ap_mpm_set_coredumpdir(cmd_parms *cmd, void *dummy,
const char *arg)
{
apr_finfo_t finfo;
const char *fname;
const char *err = ap_check_cmd_context(cmd, GLOBAL_ONLY);
if (err != NULL) {
return err;
}
fname = ap_server_root_relative(cmd->temp_pool, arg);
if (!fname) {
return apr_pstrcat(cmd->pool, "Invalid CoreDumpDirectory path ",
arg, NULL);
}
if (apr_stat(&finfo, fname, APR_FINFO_TYPE, cmd->pool) != APR_SUCCESS) {
return apr_pstrcat(cmd->pool, "CoreDumpDirectory ", fname,
" does not exist", NULL);
}
if (finfo.filetype != APR_DIR) {
return apr_pstrcat(cmd->pool, "CoreDumpDirectory ", fname,
" is not a directory", NULL);
}
apr_cpystrn(ap_coredump_dir, fname, sizeof(ap_coredump_dir));
ap_coredumpdir_configured = 1;
return NULL;
}
AP_DECLARE(apr_status_t) ap_replace_stderr_log(apr_pool_t *p,
const char *fname)
{
apr_file_t *stderr_file;
apr_status_t rc;
char *filename = ap_server_root_relative(p, fname);
if (!filename) {
ap_log_error(APLOG_MARK, APLOG_STARTUP|APLOG_CRIT,
APR_EBADPATH, NULL, "Invalid -E error log file %s",
fname);
return APR_EBADPATH;
}
if ((rc = apr_file_open(&stderr_file, filename,
APR_APPEND | APR_WRITE | APR_CREATE | APR_LARGEFILE,
APR_OS_DEFAULT, p)) != APR_SUCCESS) {
ap_log_error(APLOG_MARK, APLOG_STARTUP, rc, NULL,
"%s: could not open error log file %s.",
ap_server_argv0, fname);
return rc;
}
if ((rc = apr_file_open_stderr(&stderr_log, p)) == APR_SUCCESS) {
apr_file_flush(stderr_log);
if ((rc = apr_file_dup2(stderr_log, stderr_file, p)) == APR_SUCCESS) {
apr_file_close(stderr_file);
}
}
if (rc != APR_SUCCESS) {
ap_log_error(APLOG_MARK, APLOG_CRIT, rc, NULL,
"unable to replace stderr with error_log");
}
return rc;
}
static const char *load_file(cmd_parms *cmd, void *dummy, char *filename)
{
ap_os_dso_handle_t handle;
char *file;
const char *err = ap_check_cmd_context(cmd, GLOBAL_ONLY);
if (err != NULL) {
return err;
}
file = ap_server_root_relative(cmd->pool, filename);
if (!(handle = ap_os_dso_load(file))) {
const char *my_error = ap_os_dso_error();
return ap_pstrcat (cmd->pool, "Cannot load ", filename,
" into server:",
my_error ? my_error : "(reason unknown)",
NULL);
}
ap_log_error(APLOG_MARK, APLOG_DEBUG|APLOG_NOERRNO, NULL,
"loaded file %s", filename);
ap_register_cleanup(cmd->pool, (void *)handle, unload_file, ap_null_cleanup);
return NULL;
}
static const char *ssl_cmd_check_dir(cmd_parms *parms,
const char **dir)
{
const char *dirpath = ap_server_root_relative(parms->pool, *dir);
if (!dirpath) {
return apr_pstrcat(parms->pool, parms->cmd->name,
": Invalid dir path ", *dir, NULL);
}
*dir = dirpath;
if (ssl_util_path_check(SSL_FLAGS_CHECK_DIR, *dir, parms->pool)) {
return NULL;
}
char *warn = apr_pstrcat(parms->pool, parms->cmd->name,
": directory '", *dir,
"' does not exist", NULL);
apn_warning(warn);
return NULL;
/*return apr_pstrcat(parms->pool, parms->cmd->name,
": directory '", *dir,
"' does not exist", NULL);
*/
}
static const char *ssl_cmd_check_file(cmd_parms *parms,
const char **file)
{
const char *filepath = ap_server_root_relative(parms->pool, *file);
if (!filepath) {
return apr_pstrcat(parms->pool, parms->cmd->name,
": Invalid file path ", *file, NULL);
}
*file = filepath;
if (ssl_util_path_check(SSL_FLAGS_CHECK_FILE, *file, parms->pool)) {
return NULL;
}
char *warn = apr_pstrcat(parms->pool, parms->cmd->name,
": file '", *file,
"' does not exist or is empty", NULL);
apn_warning(warn);
return NULL;
/*return apr_pstrcat(parms->pool, parms->cmd->name,
": file '", *file,
"' does not exist or is empty", NULL);
*/
}
static void open_agent_log(server_rec *s, pool *p)
{
agent_log_state *cls = ap_get_module_config(s->module_config,
&agent_log_module);
char *fname = ap_server_root_relative(p, cls->fname);
if (cls->agent_fd > 0)
return; /* virtual log shared w/main server */
if (*cls->fname == '|') {
piped_log *pl;
pl = ap_open_piped_log(p, cls->fname + 1);
if (pl == NULL) {
ap_log_error(APLOG_MARK, APLOG_ERR, s,
"couldn't spawn agent log pipe");
exit(1);
}
cls->agent_fd = ap_piped_log_write_fd(pl);
}
else if (*cls->fname != '\0') {
if ((cls->agent_fd = ap_popenf(p, fname, xfer_flags, xfer_mode)) < 0) {
ap_log_error(APLOG_MARK, APLOG_ERR, s,
"could not open agent log file %s.", fname);
exit(1);
}
}
}
static void *ap_default_log_writer_init(apr_pool_t *p, server_rec *s,
const char* name)
{
if (*name == '|') {
piped_log *pl;
pl = ap_open_piped_log(p, name + 1);
if (pl == NULL) {
return NULL;;
}
return ap_piped_log_write_fd(pl);
}
else {
const char *fname = ap_server_root_relative(p, name);
apr_file_t *fd;
apr_status_t rv;
if (!fname) {
ap_log_error(APLOG_MARK, APLOG_ERR, APR_EBADPATH, s,
"invalid transfer log path %s.", name);
return NULL;
}
rv = apr_file_open(&fd, fname, xfer_flags, xfer_perms, p);
if (rv != APR_SUCCESS) {
ap_log_error(APLOG_MARK, APLOG_ERR, rv, s,
"could not open transfer log file %s.", fname);
return NULL;
}
return fd;
}
}
static const char *php_apache_phpini_set(cmd_parms *cmd, void *mconfig, const char *arg)
{
if (apache2_php_ini_path_override) {
return "Only first PHPINIDir directive honored per configuration tree - subsequent ones ignored";
}
apache2_php_ini_path_override = ap_server_root_relative(cmd->pool, arg);
return NULL;
}
int mod_dirsize_handler(request_rec *r)
{
BUFF *pipe_output;
char buf[MAX_STRING_LEN];
char *sizeink=NULL;
regmatch_t pmatch[2];
r->path_info = ap_make_dirstr_parent(r->pool, r->filename);
if(!ap_bspawn_child(r->pool,dirsize, (void *) r, kill_after_timeout,
NULL, &pipe_output, NULL)) {
ap_log_error(APLOG_MARK, APLOG_ERR, r->server,
"problems with dirsize subprocess");
return HTTP_INTERNAL_SERVER_ERROR;
}
ap_bgets(buf, sizeof(buf), pipe_output);
regex_t *cpat = ap_pregcomp(r->pool, "^(.+)\t", REG_EXTENDED);
if(regexec(cpat, buf, cpat->re_nsub+1, pmatch, 0) == 0) {
sizeink = ap_pregsub(r->pool, "$1", buf, cpat->re_nsub+1, pmatch);
}
#ifdef DEBUG
r->content_type = "text/html";
ap_send_http_header(r);
ap_rprintf(r, "<html>\n");
ap_rprintf(r, "<head>\n");
ap_rprintf(r, "<title>mod_dirsize</title>\n");
ap_rprintf(r, "</head>\n");
ap_rprintf(r, "<body>\n");
ap_rprintf(r, "Request: %s<br>\n", r->the_request);
ap_rprintf(r, "Server Hostname: %s<br>\n", r->server->server_hostname);
ap_rprintf(r, "Server Admin: %s<br>\n", r->server->server_admin);
ap_rprintf(r, "Filename: %s<br>\n", r->filename);
ap_rprintf(r, "ServerRoot: %s<br>\n", ap_server_root_relative(r->pool, ""));
ap_rprintf(r, "Path Info: %s<br>\n", r->path_info);
ap_send_fb(pipe_output, r);
ap_rprintf(r, "</body>\n");
ap_rprintf(r, "</html>\n");
#else
r->content_type = "text/xml";
ap_send_http_header(r);
ap_rprintf(r, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
ap_rprintf(r, "<dirsize xmlns:html=\"http://www.w3.org/1999/html\">\n");
ap_rprintf(r, "<sizeink>%s</sizeink>\n", sizeink);
ap_rprintf(r, "</dirsize>");
#endif
ap_bclose(pipe_output);
return(OK);
}
/**
* Parse the server root.
*/
static const char *
cse_config_server_root(cmd_parms *cmd, void *mconfig, char *value)
{
config_t *config = cse_get_cmd_config(cmd);
config->resin_home = ap_server_root_relative(cmd->pool, value);
return 0;
}
const char *ssl_cmd_SSLPassPhraseDialog(cmd_parms *cmd,
void *dcfg,
const char *arg)
{
SSLSrvConfigRec *sc = mySrvConfig(cmd->server);
const char *err;
int arglen = strlen(arg);
if ((err = ap_check_cmd_context(cmd, GLOBAL_ONLY))) {
return err;
}
if (strcEQ(arg, "builtin")) {
sc->server->pphrase_dialog_type = SSL_PPTYPE_BUILTIN;
sc->server->pphrase_dialog_path = NULL;
}
else if ((arglen > 5) && strEQn(arg, "exec:", 5)) {
sc->server->pphrase_dialog_type = SSL_PPTYPE_FILTER;
sc->server->pphrase_dialog_path =
ap_server_root_relative(cmd->pool, arg+5);
if (!sc->server->pphrase_dialog_path) {
return apr_pstrcat(cmd->pool,
"Invalid SSLPassPhraseDialog exec: path ",
arg+5, NULL);
}
if (!ssl_util_path_check(SSL_PCM_EXISTS,
sc->server->pphrase_dialog_path,
cmd->pool))
{
char *warn = apr_pstrcat(cmd->pool,
"SSLPassPhraseDialog: file '",
sc->server->pphrase_dialog_path,
"' does not exist", NULL);
apn_warning(warn);
/*return apr_pstrcat(cmd->pool,
"SSLPassPhraseDialog: file '",
sc->server->pphrase_dialog_path,
"' does not exist", NULL);
*/
}
}
else if ((arglen > 1) && (arg[0] == '|')) {
sc->server->pphrase_dialog_type = SSL_PPTYPE_PIPE;
sc->server->pphrase_dialog_path = arg + 1;
char *comment = apr_pstrcat(cmd->pool, "The argument is not supported in Nginx:", arg, NULL);
apn_set_unsupport(cmd, comment);
}
else {
return "SSLPassPhraseDialog: Invalid argument";
}
return NULL;
}
static const char *socache_shmcb_create(ap_socache_instance_t **context,
const char *arg,
apr_pool_t *tmp, apr_pool_t *p)
{
ap_socache_instance_t *ctx;
char *path, *cp, *cp2;
/* Allocate the context. */
*context = ctx = apr_pcalloc(p, sizeof *ctx);
ctx->shm_size = 1024*512; /* 512KB */
if (!arg || *arg == '\0') {
/* Use defaults. */
return NULL;
}
ctx->data_file = path = ap_server_root_relative(p, arg);
cp = strrchr(path, '(');
cp2 = path + strlen(path) - 1;
if (cp) {
char *endptr;
if (*cp2 != ')') {
return "Invalid argument: no closing parenthesis or cache size "
"missing after pathname with parenthesis";
}
*cp++ = '\0';
*cp2 = '\0';
ctx->shm_size = strtol(cp, &endptr, 10);
if (endptr != cp2) {
return "Invalid argument: cache size not numerical";
}
if (ctx->shm_size < 8192) {
return "Invalid argument: size has to be >= 8192 bytes";
}
if (ctx->shm_size >= SHMCB_MAX_SIZE) {
return apr_psprintf(tmp,
"Invalid argument: size has "
"to be < %d bytes on this platform",
SHMCB_MAX_SIZE);
}
}
else if (cp2 >= path && *cp2 == ')') {
return "Invalid argument: no opening parenthesis";
}
return NULL;
}
CStr qEnvApacheServer::MapFullPath(const char *path)
{
#ifdef APACHE2
ap_pool * p; apr_pool_create_ex(&p,NULL,NULL,NULL);
#else
ap_pool * p = ap_make_sub_pool(NULL);
#endif
CStr r = ap_server_root_relative(p, (char *) path);
ap_destroy_pool(p);
return r;
}
AP_DECLARE(apr_status_t) ap_replace_stderr_log(apr_pool_t *p,
const char *fname)
{
apr_file_t *stderr_file;
apr_status_t rc;
char *filename = ap_server_root_relative(p, fname);
if (!filename) {
ap_log_error(APLOG_MARK, APLOG_STARTUP|APLOG_CRIT,
APR_EBADPATH, NULL, "Invalid -E error log file %s",
fname);
return APR_EBADPATH;
}
if ((rc = apr_file_open(&stderr_file, filename,
APR_APPEND | APR_WRITE | APR_CREATE | APR_LARGEFILE,
APR_OS_DEFAULT, p)) != APR_SUCCESS) {
ap_log_error(APLOG_MARK, APLOG_STARTUP, rc, NULL,
"%s: could not open error log file %s.",
ap_server_argv0, fname);
return rc;
}
if (!stderr_pool) {
/* This is safe provided we revert it when we are finished.
* We don't manager the callers pool!
*/
stderr_pool = p;
}
if ((rc = apr_file_open_stderr(&stderr_log, stderr_pool))
== APR_SUCCESS) {
apr_file_flush(stderr_log);
if ((rc = apr_file_dup2(stderr_log, stderr_file, stderr_pool))
== APR_SUCCESS) {
apr_file_close(stderr_file);
/*
* You might ponder why stderr_pool should survive?
* The trouble is, stderr_pool may have s_main->error_log,
* so we aren't in a position to destory stderr_pool until
* the next recycle. There's also an apparent bug which
* is not; if some folk decided to call this function before
* the core open error logs hook, this pool won't survive.
* Neither does the stderr logger, so this isn't a problem.
*/
}
}
/* Revert, see above */
if (stderr_pool == p)
stderr_pool = NULL;
if (rc != APR_SUCCESS) {
ap_log_error(APLOG_MARK, APLOG_CRIT, rc, NULL,
"unable to replace stderr with error log file");
}
return rc;
}
void ap_initConfigDB( TServer *s,const char *configFileName )
{
char *fname = 0;
if (s == 0 || configFileName == 0 || *configFileName == 0) {
return;
}
fname = (char *)ap_server_root_relative(s, (char *)configFileName);
initConfigDB(fname, ap_progname());
}
static const char * ftpd_dbm_cmd_dbmpath(cmd_parms *cmd, void *config,
const char *arg)
{
ftpd_dbm_server_conf *conf = ap_get_module_config(cmd->server->module_config,
&ftpd_dbm_module);
conf->chrootdb_path = ap_server_root_relative(cmd->pool, arg);
if (!conf->chrootdb_path) {
return apr_pstrcat(cmd->pool, "Invalid FTPChrootDBM: ", arg, NULL);
}
return NULL;
}
const char *nss_cmd_NSSPassPhraseDialog(cmd_parms *cmd,
void *dcfg,
const char *arg)
{
SSLModConfigRec *mc = myModConfig(cmd->server);
int arglen = strlen(arg);
if (strcEQ(arg, "builtin")) {
mc->pphrase_dialog_type = SSL_PPTYPE_BUILTIN;
mc->pphrase_dialog_path = NULL;
}
else if (((arglen > 5) && strEQn(arg, "file:", 5)) ||
((arglen > 6) && strEQn(arg, "defer:", 6))) {
apr_finfo_t finfo;
apr_status_t rc;
if (strEQn(arg, "file:", 5)) {
mc->pphrase_dialog_type = SSL_PPTYPE_FILE;
mc->pphrase_dialog_path = ap_server_root_relative(cmd->pool, arg+5);
} else {
mc->pphrase_dialog_type = SSL_PPTYPE_DEFER;
mc->pphrase_dialog_path = ap_server_root_relative(cmd->pool, arg+6);
}
if (!mc->pphrase_dialog_path)
return apr_pstrcat(cmd->pool,
"Invalid NSSPassPhraseDialog file: path ",
arg+5, NULL);
rc = apr_stat(&finfo, mc->pphrase_dialog_path,
APR_FINFO_TYPE|APR_FINFO_SIZE, cmd->pool);
if ((rc != APR_SUCCESS) || (finfo.filetype != APR_REG)) {
return apr_pstrcat(cmd->pool,
"NSSPassPhraseDialog: file '",
mc->pphrase_dialog_path,
"' does not exist", NULL);
}
}
return NULL;
}
static const char *set_dbmfile(cmd_parms *cmd,
void *dconf,
const char *arg)
{
express_server_conf *sconf;
sconf = ap_get_module_config(cmd->server->module_config, &proxy_express_module);
if ((sconf->dbmfile = ap_server_root_relative(cmd->pool, arg)) == NULL) {
return apr_pstrcat(cmd->pool, "ProxyExpressDBMFile: bad path to file: ",
arg, NULL);
}
return NULL;
}
AP_DECLARE(void) ap_log_pid(apr_pool_t *p, const char *filename)
{
apr_file_t *pid_file = NULL;
apr_finfo_t finfo;
static pid_t saved_pid = -1;
pid_t mypid;
apr_status_t rv;
const char *fname;
if (!filename) {
return;
}
fname = ap_server_root_relative(p, filename);
if (!fname) {
ap_log_error(APLOG_MARK, APLOG_STARTUP|APLOG_CRIT, APR_EBADPATH,
NULL, "Invalid PID file path %s, ignoring.", filename);
return;
}
mypid = getpid();
if (mypid != saved_pid
&& apr_stat(&finfo, fname, APR_FINFO_MTIME, p) == APR_SUCCESS) {
/* AP_SIG_GRACEFUL and HUP call this on each restart.
* Only warn on first time through for this pid.
*
* XXX: Could just write first time through too, although
* that may screw up scripts written to do something
* based on the last modification time of the pid file.
*/
ap_log_perror(APLOG_MARK, APLOG_WARNING, 0, p,
"pid file %s overwritten -- Unclean "
"shutdown of previous Apache run?",
fname);
}
if ((rv = apr_file_open(&pid_file, fname,
APR_WRITE | APR_CREATE | APR_TRUNCATE,
APR_UREAD | APR_UWRITE | APR_GREAD | APR_WREAD, p))
!= APR_SUCCESS) {
ap_log_error(APLOG_MARK, APLOG_ERR, rv, NULL,
"could not create %s", fname);
ap_log_error(APLOG_MARK, APLOG_ERR, 0, NULL,
"%s: could not log pid to file %s",
ap_server_argv0, fname);
exit(1);
}
apr_file_printf(pid_file, "%ld" APR_EOL_STR, (long)mypid);
apr_file_close(pid_file);
saved_pid = mypid;
}
static void log_sql_module_init(server_rec *s, apr_pool_t *p)
#endif
{
/* TODO: Add local_address, remote_address, server_name, connection_status */
/* Register handlers */
log_sql_register_item(s,p,'A', extract_agent, "agent", 1, 1);
log_sql_register_item(s,p,'a', extract_request_query, "request_args", 1, 1);
log_sql_register_item(s,p,'b', extract_bytes_sent, "bytes_sent", 0, 0);
log_sql_register_item(s,p,'c', extract_cookie, "cookie", 0, 1);
/* TODO: Document */
log_sql_register_item(s,p,'f', extract_request_file, "request_file", 0, 1);
log_sql_register_item(s,p,'H', extract_request_protocol, "request_protocol", 0, 1);
log_sql_register_item(s,p,'h', extract_remote_host, "remote_host", 0, 1);
log_sql_register_item(s,p,'I', extract_unique_id, "id", 0, 1);
log_sql_register_item(s,p,'l', extract_remote_logname, "remote_logname", 0, 1);
log_sql_register_item(s,p,'m', extract_request_method, "request_method", 0, 1);
log_sql_register_item(s,p,'M', extract_machine_id, "machine_id", 0, 1);
log_sql_register_item(s,p,'P', extract_child_pid, "child_pid", 0, 0);
log_sql_register_item(s,p,'p', extract_server_port, "server_port", 0, 0);
log_sql_register_item(s,p,'R', extract_referer, "referer", 1, 1);
log_sql_register_item(s,p,'r', extract_request_line, "request_line", 1, 1);
log_sql_register_item(s,p,'S', extract_request_timestamp, "time_stamp", 0, 0);
log_sql_register_item(s,p,'s', extract_status, "status", 1, 0);
log_sql_register_item(s,p,'T', extract_request_duration, "request_duration", 1, 0);
log_sql_register_item(s,p,'t', extract_request_time, "request_time", 0, 1);
log_sql_register_item(s,p,'u', extract_remote_user, "remote_user", 0, 1);
log_sql_register_item(s,p,'U', extract_request_uri, "request_uri", 1, 1);
log_sql_register_item(s,p,'x', extract_forwarded_for, "remote_host", 0, 1);
log_sql_register_item(s,p,'v', extract_virtual_host, "virtual_host", 0, 1);
log_sql_register_item(s,p,'V', extract_server_name, "virtual_host", 0, 1);
if (global_config.announce) {
ap_add_version_component(p, PACKAGE_NAME"/"PACKAGE_VERSION);
}
/* ap_server_root_relative any default preserve file locations */
{
server_rec *cur_s;
const char *default_p = ap_server_root_relative(p, DEFAULT_PRESERVE_FILE);
for (cur_s = s; cur_s != NULL; cur_s= cur_s->next) {
logsql_state *cls = ap_get_module_config(cur_s->module_config,
&log_sql_module);
if (cls->preserve_file == DEFAULT_PRESERVE_FILE)
cls->preserve_file = default_p;
}
}
global_config.db.p = p;
#if defined(WITH_APACHE20)
return OK;
#endif
}
apr_status_t ssl_die(server_rec *s)
{
if (s != NULL && s->is_virtual && s->error_fname != NULL)
ap_log_error(APLOG_MARK, APLOG_EMERG, 0, NULL, APLOGNO(02311)
"Fatal error initialising mod_ssl, exiting. "
"See %s for more information",
ap_server_root_relative(s->process->pool,
s->error_fname));
else
ap_log_error(APLOG_MARK, APLOG_EMERG, 0, NULL, APLOGNO(02312)
"Fatal error initialising mod_ssl, exiting.");
return APR_EGENERAL;
}