107 lines
2.7 KiB
C++
107 lines
2.7 KiB
C++
/* Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA */
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#ifndef NdbDir_HPP
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#define NdbDir_HPP
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#ifdef _WIN32
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#ifndef mode_t /* MySQL 5.5+ defines mode_t */
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typedef int mode_t;
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#endif
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#endif
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class NdbDir {
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public:
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class Iterator {
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class DirIteratorImpl& m_impl;
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Iterator(const Iterator&); // not impl
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Iterator& operator=(const Iterator&); // not impl
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public:
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Iterator();
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~Iterator();
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int open(const char* path);
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void close(void);
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/*
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Return the next regular file or NULL if no more file found
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*/
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const char* next_file(void);
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/*
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Return the next entry(file, dir, symlink etc.) or NULL if no
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more entries found
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*/
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const char* next_entry(void);
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};
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class Temp {
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const char* m_path;
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Temp(const Temp&); // not impl
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Temp& operator=(const Temp&); // not impl
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public:
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Temp();
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~Temp();
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const char* path(void) const;
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};
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static mode_t u_r(void);
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static mode_t u_w(void);
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static mode_t u_x(void);
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static mode_t u_rwx(void) { return (u_r() | u_w() | u_x()); }
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static mode_t g_r(void);
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static mode_t g_w(void);
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static mode_t g_x(void);
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static mode_t g_rwx(void) { return (g_r() | g_w() | g_x()); }
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static mode_t o_r(void);
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static mode_t o_w(void);
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static mode_t o_x(void);
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static mode_t o_rwx(void) { return (o_r() | o_w() | o_x()); }
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/*
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Create directory
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path - path to directory to create
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mode - mode for the directory to create
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ignore_existing - don't print or return error if directory
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already exist
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*/
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static bool create(const char *path,
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mode_t mode = u_rwx(),
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bool ignore_existing = false);
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/*
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Remove directory recursively
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path - path to directory that should be removed
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only_contents - only remove the contents of the directory
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*/
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static bool remove_recursive(const char* path, bool only_contents = false);
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/*
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Remove empty directory
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*/
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static bool remove(const char* path);
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/*
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Change working directory
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*/
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static int chdir(const char* path);
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};
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#endif
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