X-Git-Url: http://git.home-dn.net/?p=manu%2Fsuphp.git;a=blobdiff_plain;f=src%2FAPI_Linux.hpp;fp=src%2FAPI_Linux.hpp;h=c75ad426f40ba4886a80195f092e17d50993fa23;hp=0000000000000000000000000000000000000000;hb=873afb00229b8e205345b6895eaad6602d5e10f4;hpb=728a5b3f000f892e52ecea98fcc8f0c5d7275b7b

diff --git a/src/API_Linux.hpp b/src/API_Linux.hpp
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+/*
+    suPHP - (c)2002-2005 Sebastian Marsching <sebastian@marsching.com>
+
+    This file is part of suPHP.
+
+    suPHP is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    suPHP is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with suPHP; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+#ifndef SUPHP_API_LINUX_H
+
+namespace suPHP {
+    class API_Linux;
+};
+
+#define SUPHP_API_LINUX_H
+
+#include <string>
+
+#include "API.hpp"
+#include "Environment.hpp"
+#include "SmartPtr.hpp"
+#include "File.hpp"
+#include "API_Linux_Logger.hpp"
+
+
+namespace suPHP {
+    /**
+     * Class encapsulating system-specific API for Linux.
+     */
+    class API_Linux : public API {
+    private:
+	static SmartPtr<API_Linux_Logger> logger;
+	/**
+	 * Internal function for checking wheter path
+	 * points to a symlink
+	 */
+	bool isSymlink(const std::string path) const 
+	    throw (SystemException);
+
+	/**
+	 * Internal function to read the target of a symlink
+	 */
+	std::string readSymlink(const std::string path) const 
+	    throw (SystemException);
+
+    public:
+	/**
+	 * Get environment variable
+	 */
+	virtual Environment getProcessEnvironment();
+
+	/**
+	 * Get UserInfo from username
+	 */
+	virtual UserInfo getUserInfo(const std::string username) 
+	    throw (LookupException);
+	
+	/**
+	 * Get UserInfo from UID
+	 */
+	virtual UserInfo getUserInfo(const int uid);
+	
+	/**
+	 * Get GroupInfo from groupname
+	 */
+	virtual GroupInfo getGroupInfo(const std::string groupname) 
+	    throw (LookupException);
+	
+	/**
+	 * Get GroupInfo from GID
+	 */
+	virtual GroupInfo getGroupInfo(const int gid);
+
+	/**
+	 * Get UserInfo for effective UID
+	 */
+	virtual UserInfo getEffectiveProcessUser();
+
+	/**
+	 * Get UserInfo for real UID
+	 */
+	virtual UserInfo getRealProcessUser();
+
+	/**
+	 * Get GroupInfo for effective GID
+	 */
+	virtual GroupInfo getEffectiveProcessGroup();
+
+	/**
+	 * Get GroupInfo for real GID
+	 */
+	virtual GroupInfo getRealProcessGroup();
+
+	
+	virtual Logger& getSystemLogger();
+	   
+	/**
+	 * Set UID of current process
+	 */
+	virtual void setProcessUser(const UserInfo& user) const
+	    throw (SystemException);
+	
+	/**
+	 * Set GID of current process
+	 */
+	virtual void setProcessGroup(const GroupInfo& group) const
+	    throw (SystemException);
+
+	/**
+	 * Returns username from UserInfo
+	 */
+	virtual std::string UserInfo_getUsername(const UserInfo& uinfo) const
+	    throw (LookupException);
+	
+	/**
+	 * Returns group from UserInfo
+	 */
+	virtual GroupInfo UserInfo_getGroupInfo(const UserInfo& uinfo) const throw (LookupException);
+
+	/**
+	 * Checks whether UserInfo objects represents the super-user
+	 */
+	virtual bool UserInfo_isSuperUser(const UserInfo& uinfo) const;
+
+	/**
+	 * Returns groupname from GroupInfo
+	 */
+	std::string GroupInfo_getGroupname(const GroupInfo& ginfo) const 
+	    throw (LookupException);
+	
+	/**
+	 * Checks whether file exists
+	 */
+	virtual bool File_exists(const File& file) const;
+
+	/**
+	 * Returns real path to file
+	 */
+	virtual std::string File_getRealPath(const File& file) const 
+	    throw (SystemException);
+
+	/**
+	 * Checks for a permission bit
+	 */
+	virtual bool File_hasPermissionBit(const File& file, FileMode perm) 
+	    const throw (SystemException);
+
+	/**
+	 * Returns UID of file
+	 */
+	virtual UserInfo File_getUser(const File& file) const
+	    throw (SystemException);
+
+	/**
+	 * Returns GID of file
+	 */
+	virtual GroupInfo File_getGroup(const File& file) const
+	    throw (SystemException);
+
+	/**
+	 * Runs another program (replaces current process)
+	 */
+	virtual void execute(std::string program, const CommandLine& cline, 
+			const Environment& env) const
+	    throw (SystemException);
+	
+	/**
+	 * Returns current working directory
+	 */
+	virtual std::string getCwd() const throw (SystemException);
+
+	/**
+	 * Sets current working directory
+	 */
+	virtual void setCwd(const std::string& dir) const 
+	    throw (SystemException);
+
+	/**
+	 * Sets umask
+	 */
+	virtual void setUmask(int umask) const throw (SystemException);
+    };
+};
+
+#endif // SUPHP_API_LINUX_H