169 lines
6.7 KiB
C
169 lines
6.7 KiB
C
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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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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*
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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 Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef __BLI_PATH_UTIL_H__
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#define __BLI_PATH_UTIL_H__
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/** \file BLI_path_util.h
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* \ingroup bli
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "BLI_compiler_attrs.h"
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struct ListBase;
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void BLI_setenv(const char *env, const char *val) ATTR_NONNULL(1);
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void BLI_setenv_if_new(const char *env, const char *val) ATTR_NONNULL(1);
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void BLI_make_file_string(const char *relabase, char *string, const char *dir, const char *file);
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void BLI_make_exist(char *dir);
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bool BLI_make_existing_file(const char *name);
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void BLI_split_dirfile(const char *string, char *dir, char *file, const size_t dirlen, const size_t filelen);
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void BLI_split_dir_part(const char *string, char *dir, const size_t dirlen);
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void BLI_split_file_part(const char *string, char *file, const size_t filelen);
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void BLI_path_append(char *__restrict dst, const size_t maxlen,
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const char *__restrict file) ATTR_NONNULL();
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void BLI_join_dirfile(char *__restrict string, const size_t maxlen,
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const char *__restrict dir, const char *__restrict file) ATTR_NONNULL();
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size_t BLI_path_join(
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char *__restrict dst, const size_t dst_len,
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const char *path_first, ...) ATTR_NONNULL(1, 3) ATTR_SENTINEL(0);
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const char *BLI_path_basename(const char *path) ATTR_NONNULL() ATTR_WARN_UNUSED_RESULT;
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bool BLI_path_name_at_index(
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const char *__restrict path, const int index,
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int *__restrict r_offset, int *__restrict r_len) ATTR_NONNULL() ATTR_WARN_UNUSED_RESULT;
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#if 0
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typedef enum bli_rebase_state {
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BLI_REBASE_NO_SRCDIR = 0,
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BLI_REBASE_OK = 1,
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BLI_REBASE_IDENTITY = 2
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} bli_rebase_state;
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int BLI_rebase_path(char *abs, size_t abs_len, char *rel, size_t rel_len, const char *base_dir, const char *src_dir, const char *dest_dir);
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#endif
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const char *BLI_last_slash(const char *string) ATTR_NONNULL() ATTR_WARN_UNUSED_RESULT;
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int BLI_add_slash(char *string) ATTR_NONNULL();
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void BLI_del_slash(char *string) ATTR_NONNULL();
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const char *BLI_first_slash(const char *string) ATTR_NONNULL() ATTR_WARN_UNUSED_RESULT;
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void BLI_path_native_slash(char *path) ATTR_NONNULL();
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#ifdef _WIN32
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bool BLI_path_program_extensions_add_win32(char *name, const size_t maxlen);
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#endif
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bool BLI_path_program_search(char *fullname, const size_t maxlen, const char *name);
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bool BLI_testextensie(const char *str, const char *ext) ATTR_NONNULL() ATTR_WARN_UNUSED_RESULT;
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bool BLI_testextensie_n(const char *str, ...) ATTR_NONNULL(1) ATTR_SENTINEL(0);
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bool BLI_testextensie_array(const char *str, const char **ext_array) ATTR_NONNULL() ATTR_WARN_UNUSED_RESULT;
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bool BLI_testextensie_glob(const char *str, const char *ext_fnmatch) ATTR_NONNULL() ATTR_WARN_UNUSED_RESULT;
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bool BLI_replace_extension(char *path, size_t maxlen, const char *ext) ATTR_NONNULL();
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bool BLI_ensure_extension(char *path, size_t maxlen, const char *ext) ATTR_NONNULL();
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bool BLI_ensure_filename(char *filepath, size_t maxlen, const char *filename) ATTR_NONNULL();
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int BLI_stringdec(const char *string, char *head, char *start, unsigned short *numlen);
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void BLI_stringenc(char *string, const char *head, const char *tail, unsigned short numlen, int pic);
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/* removes trailing slash */
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void BLI_cleanup_file(const char *relabase, char *path) ATTR_NONNULL(2);
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/* same as above but adds a trailing slash */
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void BLI_cleanup_dir(const char *relabase, char *dir) ATTR_NONNULL(2);
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/* doesn't touch trailing slash */
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void BLI_cleanup_path(const char *relabase, char *path) ATTR_NONNULL(2);
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bool BLI_filename_make_safe(char *fname) ATTR_NONNULL(1);
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bool BLI_path_make_safe(char *path) ATTR_NONNULL(1);
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/* go back one directory */
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bool BLI_parent_dir(char *path) ATTR_NONNULL();
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bool BLI_path_abs(char *path, const char *basepath) ATTR_NONNULL();
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bool BLI_path_frame(char *path, int frame, int digits) ATTR_NONNULL();
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bool BLI_path_frame_range(char *path, int sta, int end, int digits) ATTR_NONNULL();
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bool BLI_path_frame_get(char *path, int *r_frame, int *numdigits) ATTR_NONNULL();
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void BLI_path_frame_strip(char *path, bool set_frame_char, char *ext) ATTR_NONNULL();
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bool BLI_path_frame_check_chars(const char *path) ATTR_NONNULL();
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bool BLI_path_cwd(char *path, const size_t maxlen) ATTR_NONNULL();
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void BLI_path_rel(char *file, const char *relfile) ATTR_NONNULL();
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bool BLI_path_is_rel(const char *path) ATTR_NONNULL() ATTR_WARN_UNUSED_RESULT;
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bool BLI_path_is_unc(const char *path);
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#if defined(WIN32)
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void BLI_cleanup_unc_16(wchar_t *path_16);
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void BLI_cleanup_unc(char *path_16, int maxlen);
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#endif
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bool BLI_path_suffix(char *string, size_t maxlen, const char *suffix, const char *sep) ATTR_NONNULL();
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/* path string comparisons: case-insensitive for Windows, case-sensitive otherwise */
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#if defined(WIN32)
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# define BLI_path_cmp BLI_strcasecmp
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# define BLI_path_ncmp BLI_strncasecmp
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#else
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# define BLI_path_cmp strcmp
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# define BLI_path_ncmp strncmp
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#endif
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/* these values need to be hardcoded in structs, dna does not recognize defines */
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/* also defined in DNA_space_types.h */
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#ifndef FILE_MAXDIR
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# define FILE_MAXDIR 768
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# define FILE_MAXFILE 256
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# define FILE_MAX 1024
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#endif
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#ifdef WIN32
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# define SEP '\\'
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# define ALTSEP '/'
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# define SEP_STR "\\"
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# define ALTSEP_STR "/"
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#else
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# define SEP '/'
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# define ALTSEP '\\'
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# define SEP_STR "/"
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# define ALTSEP_STR "\\"
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#endif
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/* Parent and current dir helpers. */
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#define FILENAME_PARENT ".."
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#define FILENAME_CURRENT "."
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/* Avoid calling strcmp on one or two chars! */
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#define FILENAME_IS_PARENT(_n) (((_n)[0] == '.') && ((_n)[1] == '.') && ((_n)[2] == '\0'))
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#define FILENAME_IS_CURRENT(_n) (((_n)[0] == '.') && ((_n)[1] == '\0'))
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#define FILENAME_IS_CURRPAR(_n) (((_n)[0] == '.') && (((_n)[1] == '\0') || (((_n)[1] == '.') && ((_n)[2] == '\0'))))
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#ifdef __cplusplus
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}
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#endif
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#endif /* __BLI_PATH_UTIL_H__ */
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