X-Git-Url: https://de.git.xonotic.org/?p=voretournament%2Fvoretournament.git;a=blobdiff_plain;f=misc%2Fmediasource%2Fnetradiant-src%2Flibs%2Fos%2Ffile.h;fp=misc%2Fmediasource%2Fnetradiant-src%2Flibs%2Fos%2Ffile.h;h=0000000000000000000000000000000000000000;hp=b1290760c933a4daf65be96c3a95bd12f7f9da1d;hb=2376f1d3e3ea56046cca61d87cb8d648034e1a11;hpb=71c85af29fb024d5657f383c6e6f33720cd2c25e diff --git a/misc/mediasource/netradiant-src/libs/os/file.h b/misc/mediasource/netradiant-src/libs/os/file.h deleted file mode 100644 index b1290760..00000000 --- a/misc/mediasource/netradiant-src/libs/os/file.h +++ /dev/null @@ -1,152 +0,0 @@ -/* -Copyright (C) 2001-2006, William Joseph. -All Rights Reserved. - -This file is part of GtkRadiant. - -GtkRadiant 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. - -GtkRadiant 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 GtkRadiant; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -*/ - -#if !defined(INCLUDED_OS_FILE_H) -#define INCLUDED_OS_FILE_H - -/// \file -/// \brief OS file-system querying and manipulation. - -#if defined( WIN32 ) -#define S_ISDIR(mode) (mode & _S_IFDIR) -#include // _access() -#define F_OK 0x00 -#define W_OK 0x02 -#define R_OK 0x04 -#define access(path, mode) _access(path, mode) -#else -#include // access() -#endif - -#include // rename(), remove() -#include // stat() -#include // this is included by stat.h on win32 -#include -#include - -#include "debugging/debugging.h" - -/// \brief Attempts to move the file identified by \p from to \p to and returns true if the operation was successful. -/// -/// The operation will fail unless: -/// - The path \p from identifies an existing file which is accessible for writing. -/// - The directory component of \p from identifies an existing directory which is accessible for writing. -/// - The path \p to does not identify an existing file or directory. -/// - The directory component of \p to identifies an existing directory which is accessible for writing. -inline bool file_move(const char* from, const char* to) -{ - ASSERT_MESSAGE(from != 0 && to != 0, "file_move: invalid path"); - return rename(from, to) == 0; -} - -/// \brief Attempts to remove the file identified by \p path and returns true if the operation was successful. -/// -/// The operation will fail unless: -/// - The \p path identifies an existing file. -/// - The parent-directory component of \p path identifies an existing directory which is accessible for writing. -inline bool file_remove(const char* path) -{ - ASSERT_MESSAGE(path != 0, "file_remove: invalid path"); - return remove(path) == 0; -} - -namespace FileAccess -{ - enum Mode - { - Read = R_OK, - Write = W_OK, - ReadWrite = Read | Write, - Exists = F_OK - }; -} - -/// \brief Returns true if the file or directory identified by \p path exists and/or may be accessed for reading, writing or both, depending on the value of \p mode. -inline bool file_accessible(const char* path, FileAccess::Mode mode) -{ - ASSERT_MESSAGE(path != 0, "file_accessible: invalid path"); - return access(path, static_cast(mode)) == 0; -} - -/// \brief Returns true if the file or directory identified by \p path exists and may be opened for reading. -inline bool file_readable(const char* path) -{ - return file_accessible(path, FileAccess::Read); -} - -/// \brief Returns true if the file or directory identified by \p path exists and may be opened for writing. -inline bool file_writeable(const char* path) -{ - return file_accessible(path, FileAccess::Write); -} - -/// \brief Returns true if the file or directory identified by \p path exists. -inline bool file_exists(const char* path) -{ - return file_accessible(path, FileAccess::Exists); -} - -/// \brief Returns true if the file or directory identified by \p path exists and is a directory. -inline bool file_is_directory(const char* path) -{ - ASSERT_MESSAGE(path != 0, "file_is_directory: invalid path"); - struct stat st; - if(stat(path, &st) == -1) - { - return false; - } - return S_ISDIR (st.st_mode) != 0; -} - -typedef std::size_t FileSize; - -/// \brief Returns the size in bytes of the file identified by \p path, or 0 if the file was not found. -inline FileSize file_size(const char* path) -{ - ASSERT_MESSAGE(path != 0, "file_size: invalid path"); - struct stat st; - if(stat(path, &st) == -1) - { - return 0; - } - return st.st_size; -} - -/// Seconds elapsed since Jan 1, 1970 -typedef std::time_t FileTime; -/// No file can have been modified earlier than this time. -const FileTime c_invalidFileTime = -1; - -/// \brief Returns the time that the file identified by \p path was last modified, or c_invalidFileTime if the file was not found. -inline FileTime file_modified(const char* path) -{ - ASSERT_MESSAGE(path != 0, "file_modified: invalid path"); - struct stat st; - if(stat(path, &st) == -1) - { - return c_invalidFileTime; - } - return st.st_mtime; -} - - - -#endif