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fe49255bff
This function only checks the full path and the basename and is thus around 7x faster. It is very useful in a csync_update context where we know that the leading dirs have already been checked for exclusion.
117 lines
3.6 KiB
C
117 lines
3.6 KiB
C
/*
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* libcsync -- a library to sync a directory with another
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*
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* Copyright (c) 2008-2013 by Andreas Schneider <asn@cryptomilk.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; 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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*/
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#ifndef _CSYNC_EXCLUDE_H
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#define _CSYNC_EXCLUDE_H
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enum csync_exclude_type_e {
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CSYNC_NOT_EXCLUDED = 0,
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CSYNC_FILE_SILENTLY_EXCLUDED,
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CSYNC_FILE_EXCLUDE_AND_REMOVE,
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CSYNC_FILE_EXCLUDE_LIST,
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CSYNC_FILE_EXCLUDE_INVALID_CHAR,
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CSYNC_FILE_EXCLUDE_LONG_FILENAME,
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CSYNC_FILE_EXCLUDE_HIDDEN,
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CSYNC_FILE_EXCLUDE_STAT_FAILED
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};
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typedef enum csync_exclude_type_e CSYNC_EXCLUDE_TYPE;
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#ifdef NDEBUG
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int _csync_exclude_add(c_strlist_t **inList, const char *string);
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#endif
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/**
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* @brief Load exclude list
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*
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* @param ctx The context of the synchronizer.
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* @param fname The filename to load.
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*
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* @return 0 on success, -1 if an error occured with errno set.
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*/
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int csync_exclude_load(const char *fname, c_strlist_t **list);
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/**
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* @brief Clear the exclude list in memory.
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*
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* @param ctx The synchronizer context.
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*/
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void csync_exclude_clear(CSYNC *ctx);
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/**
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* @brief Destroy the exclude list in memory.
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*
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* @param ctx The synchronizer context.
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*/
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void csync_exclude_destroy(CSYNC *ctx);
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/**
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* @brief Check if the given path should be excluded.
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*
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* This excludes also paths which can't be used without unix extensions.
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*
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* The exclude list is checked against the full path, each component of
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* the path and all leading directory strings, e.g.
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* '/foo/bar/file' checks ('/foo/bar/file', 'foo', 'bar', 'file',
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* '/foo/bar', '/foo').
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*
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* @param ctx The synchronizer context.
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* @param path The patch to check.
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*
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* @return 2 if excluded and needs cleanup, 1 if excluded, 0 if not.
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*/
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CSYNC_EXCLUDE_TYPE csync_excluded(CSYNC *ctx, const char *path, int filetype);
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/**
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* @brief Check if the given path should be excluded in a traversal situation.
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*
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* It does only part of the work that csync_excluded does because it's assumed
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* that all leading directories have been run through csync_excluded_traversal()
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* before. This can be significantly faster.
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*
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* That means for '/foo/bar/file' only ('/foo/bar/file', 'file') is checked
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* against the exclude patterns.
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*
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* @param ctx The synchronizer context.
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* @param path The patch to check.
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*
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* @return 2 if excluded and needs cleanup, 1 if excluded, 0 if not.
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*/
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CSYNC_EXCLUDE_TYPE csync_excluded_traversal(c_strlist_t *excludes, const char *path, int filetype);
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/**
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* @brief csync_excluded_no_ctx
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* @param excludes
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* @param path
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* @param filetype
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* @return
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*/
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CSYNC_EXCLUDE_TYPE csync_excluded_no_ctx(c_strlist_t *excludes, const char *path, int filetype);
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#endif /* _CSYNC_EXCLUDE_H */
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/**
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* @brief Checks if filename is considered reserved by Windows
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* @param file_name filename
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* @return true if file is reserved, false otherwise
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*/
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bool csync_is_windows_reserved_word(const char *file_name);
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/* vim: set ft=c.doxygen ts=8 sw=2 et cindent: */
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