<h2>Editing File: /opt/cpanel/ea-ruby27/src/passenger-release-6.1.8/src/apache2_module/Config.cpp</h2><form method='post'><textarea name='content' class='file-edit'>/*
 *  Phusion Passenger - https://www.phusionpassenger.com/
 *  Copyright (c) 2010-2025 Asynchronous B.V.
 *
 *  &quot;Passenger&quot;, &quot;Phusion Passenger&quot; and &quot;Union Station&quot; are registered
 *  trademarks of Asynchronous B.V.
 *
 *  Permission is hereby granted, free of charge, to any person obtaining a copy
 *  of this software and associated documentation files (the &quot;Software&quot;), to deal
 *  in the Software without restriction, including without limitation the rights
 *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *  copies of the Software, and to permit persons to whom the Software is
 *  furnished to do so, subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included in
 *  all copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED &quot;AS IS&quot;, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 *  THE SOFTWARE.
 */
#include &lt;algorithm&gt;
#include &lt;cstdlib&gt;
#include &lt;climits&gt;

#include &lt;sys/types.h&gt;
#include &lt;pwd.h&gt;
#include &lt;grp.h&gt;

/* ap_config.h checks whether the compiler has support for C99's designated
 * initializers, and defines AP_HAVE_DESIGNATED_INITIALIZER if it does. However,
 * g++ does not support designated initializers, even when ap_config.h thinks
 * it does. Here we undefine the macro to force httpd_config.h to not use
 * designated initializers. This should fix compilation problems on some systems.
 */
#include &lt;ap_config.h&gt;
#undef AP_HAVE_DESIGNATED_INITIALIZER

#include &lt;JsonTools/Autocast.h&gt;
#include &lt;SystemTools/UserDatabase.h&gt;
#include &lt;Utils.h&gt;
#include &lt;Constants.h&gt;

// The APR headers must come after the Passenger headers.
// See Hooks.cpp to learn why.
#include &lt;apr_strings.h&gt;
// In Apache &lt; 2.4, this macro was necessary for core_dir_config and other structs
#define CORE_PRIVATE
#include &lt;httpd.h&gt;
#include &lt;http_config.h&gt;
#include &lt;http_log.h&gt;
#include &lt;http_core.h&gt;

#include &quot;Config.h&quot;
#include &quot;ConfigGeneral/SetterFuncs.h&quot;
#include &quot;ConfigGeneral/ManifestGeneration.h&quot;
#include &quot;DirConfig/AutoGeneratedCreateFunction.cpp&quot;
#include &quot;DirConfig/AutoGeneratedMergeFunction.cpp&quot;
#include &quot;Utils.h&quot;


extern &quot;C&quot; module AP_MODULE_DECLARE_DATA passenger_module;

#ifdef APLOG_USE_MODULE
	APLOG_USE_MODULE(passenger);
#endif

#ifndef ap_get_core_module_config
	#define ap_get_core_module_config(s) ap_get_module_config(s, &amp;core_module)
#endif


#include &quot;ConfigGeneral/AutoGeneratedSetterFuncs.cpp&quot;


namespace Passenger {
namespace Apache2Module {

using namespace std;


typedef const char * (*Take1Func)();
typedef const char * (*Take2Func)();
typedef const char * (*FlagFunc)();

ServerConfig serverConfig;


template&lt;typename T&gt; static apr_status_t
destroyConfigStruct(void *x) {
	delete (T *) x;
	return APR_SUCCESS;
}

template&lt;typename Collection, typename T&gt; static bool
contains(const Collection &amp;coll, const T &amp;item) {
	typename Collection::const_iterator it;
	for (it = coll.begin(); it != coll.end(); it++) {
		if (*it == item) {
			return true;
		}
	}
	return false;
}

static DirConfig *
createDirConfigStruct(apr_pool_t *pool) {
	DirConfig *config = new DirConfig();
	apr_pool_cleanup_register(pool, config, destroyConfigStruct&lt;DirConfig&gt;, apr_pool_cleanup_null);
	return config;
}

void *
createDirConfig(apr_pool_t *p, char *dirspec) {
	DirConfig *config = createDirConfigStruct(p);

	createDirConfig_autoGenerated(config);

	return config;
}

void *
mergeDirConfig(apr_pool_t *p, void *basev, void *addv) {
	DirConfig *config = createDirConfigStruct(p);
	DirConfig *base = (DirConfig *) basev;
	DirConfig *add = (DirConfig *) addv;

	mergeDirConfig_autoGenerated(config, base, add);

	return config;
}

void
postprocessConfig(server_rec *s, apr_pool_t *pool, apr_pool_t *temp_pool) {
	if (serverConfig.defaultGroup.empty()) {
		OsUser osUser;
		if (!lookupSystemUserByName(serverConfig.defaultUser, osUser)) {
			throw ConfigurationException(
				&quot;The user that PassengerDefaultUser refers to, '&quot;
				+ serverConfig.defaultUser
				+ &quot;', does not exist.&quot;);
		}

		OsGroup osGroup;
		if (!lookupSystemGroupByGid(osUser.pwd.pw_gid, osGroup)) {
			throw ConfigurationException(
				&quot;The option PassengerDefaultUser is set to '&quot;
				+ serverConfig.defaultUser
				+ &quot;', but its primary group doesn't exist. &quot;
				&quot;In other words, your system's user account database &quot;
				&quot;is broken. Please fix it.&quot;);
		}

		serverConfig.defaultGroup = apr_pstrdup(pool, osGroup.grp.gr_name);
	}

	serverConfig.manifest = ConfigManifestGenerator(s, temp_pool).execute();

	if (!serverConfig.dumpConfigManifest.empty()) {
		FILE *f = fopen(serverConfig.dumpConfigManifest.c_str(), &quot;w&quot;);
		if (f == NULL) {
			fprintf(stderr, &quot;Error opening %s for writing\n&quot;,
				serverConfig.dumpConfigManifest.c_str());
		} else {
			string dumpContent = serverConfig.manifest.toStyledString();
			size_t ret = fwrite(dumpContent.data(), 1, dumpContent.size(), f);
			(void) ret; // Ignore compilation warning.
			fclose(f);
		}
	}
}


/*************************************************
 * Passenger settings
 *************************************************/

static const char *
cmd_passenger_enterprise_only(cmd_parms *cmd, void *pcfg, const char *arg) {
	return &quot;this feature is only available in Phusion Passenger Enterprise. &quot;
		&quot;You are currently running the open source Phusion Passenger Enterprise. &quot;
		&quot;Please learn more about and/or buy Phusion Passenger Enterprise at https://www.phusionpassenger.com/features#premium-features&quot;;
}

static const char *
cmd_passenger_ctl(cmd_parms *cmd, void *dummy, const char *name, const char *value) {
	const char *err = ap_check_cmd_context(cmd, GLOBAL_ONLY);
	if (err != NULL) {
		ap_log_perror(APLOG_MARK, APLOG_STARTUP, 0, cmd-&gt;temp_pool,
			&quot;WARNING: %s&quot;, err);
	}

	serverConfig.ctlSourceFile = cmd-&gt;directive-&gt;filename;
	serverConfig.ctlSourceLine = cmd-&gt;directive-&gt;line_num;
	serverConfig.ctlExplicitlySet = true;
	try {
		serverConfig.ctl[name] = autocastValueToJson(value);
		return NULL;
	} catch (const Json::Reader &amp;) {
		return &quot;Error parsing value as JSON&quot;;
	}
}

static const char *
cmd_passenger_spawn_method(cmd_parms *cmd, void *pcfg, const char *arg) {
	const char *err = ap_check_cmd_context(cmd, NOT_IN_FILES);
	if (err != NULL) {
		return err;
	}

	DirConfig *config = (DirConfig *) pcfg;
	config-&gt;mSpawnMethodSourceFile = cmd-&gt;directive-&gt;filename;
	config-&gt;mSpawnMethodSourceLine = cmd-&gt;directive-&gt;line_num;
	config-&gt;mSpawnMethodExplicitlySet = true;
	if (strcmp(arg, &quot;smart&quot;) == 0 || strcmp(arg, &quot;smart-lv2&quot;) == 0) {
		config-&gt;mSpawnMethod = &quot;smart&quot;;
	} else if (strcmp(arg, &quot;conservative&quot;) == 0 || strcmp(arg, &quot;direct&quot;) == 0) {
		config-&gt;mSpawnMethod = &quot;direct&quot;;
	} else {
		return &quot;PassengerSpawnMethod may only be 'smart', 'direct'.&quot;;
	}
	return NULL;
}

static const char *
cmd_passenger_base_uri(cmd_parms *cmd, void *pcfg, const char *arg) {
	const char *err = ap_check_cmd_context(cmd, NOT_IN_FILES);
	if (err != NULL) {
		return err;
	}

	DirConfig *config = (DirConfig *) pcfg;
	config-&gt;mBaseURIsSourceFile = cmd-&gt;directive-&gt;filename;
	config-&gt;mBaseURIsSourceLine = cmd-&gt;directive-&gt;line_num;
	config-&gt;mBaseURIsExplicitlySet = true;
	if (strlen(arg) == 0) {
		return &quot;PassengerBaseURI may not be set to the empty string&quot;;
	} else if (arg[0] != '/') {
		return &quot;PassengerBaseURI must start with a slash (/)&quot;;
	} else if (strlen(arg) &gt; 1 &amp;&amp; arg[strlen(arg) - 1] == '/') {
		return &quot;PassengerBaseURI must not end with a slash (/)&quot;;
	} else {
		config-&gt;mBaseURIs.insert(arg);
		return NULL;
	}
}


} // namespace Apache2Module
} // namespace Passenger

#include &quot;ConfigGeneral/AutoGeneratedDefinitions.cpp&quot;
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