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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2019-01-08 17:20:05 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2019-01-08 17:20:05 +0000 |
commit | 8c5c614b4137a9c6d31d15dab679a9a83260ba4c (patch) | |
tree | 95c123a85cf741387920efd8c885ffb7539a7c2a /file_index.h | |
parent | Adding upstream version 1.10. (diff) | |
download | clzip-upstream/1.11.tar.xz clzip-upstream/1.11.zip |
Adding upstream version 1.11.upstream/1.11
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'file_index.h')
-rw-r--r-- | file_index.h | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/file_index.h b/file_index.h deleted file mode 100644 index ae5c5ce..0000000 --- a/file_index.h +++ /dev/null @@ -1,90 +0,0 @@ -/* Clzip - LZMA lossless data compressor - Copyright (C) 2010-2018 Antonio Diaz Diaz. - - This program 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. - - This program 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 this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#ifndef INT64_MAX -#define INT64_MAX 0x7FFFFFFFFFFFFFFFLL -#endif - - -struct Block - { - long long pos, size; /* pos + size <= INT64_MAX */ - }; - -static inline void init_block( struct Block * const b, - const long long p, const long long s ) - { b->pos = p; b->size = s; } - -static inline long long block_end( const struct Block b ) - { return b.pos + b.size; } - - -struct Member - { - struct Block dblock, mblock; /* data block, member block */ - unsigned dictionary_size; - }; - -static inline void init_member( struct Member * const m, - const long long dp, const long long ds, - const long long mp, const long long ms, - const unsigned dict_size ) - { init_block( &m->dblock, dp, ds ); init_block( &m->mblock, mp, ms ); - m->dictionary_size = dict_size; } - -struct File_index - { - struct Member * member_vector; - char * error; - long long isize; - long members; - int error_size; - int retval; - }; - -bool Fi_init( struct File_index * const fi, const int infd, - const bool ignore_trailing, const bool loose_trailing ); - -void Fi_free( struct File_index * const fi ); - -static inline long long Fi_udata_size( const struct File_index * const fi ) - { - if( fi->members <= 0 ) return 0; - return block_end( fi->member_vector[fi->members-1].dblock ); - } - -static inline long long Fi_cdata_size( const struct File_index * const fi ) - { - if( fi->members <= 0 ) return 0; - return block_end( fi->member_vector[fi->members-1].mblock ); - } - - /* total size including trailing data (if any) */ -static inline long long Fi_file_size( const struct File_index * const fi ) - { if( fi->isize >= 0 ) return fi->isize; else return 0; } - -static inline const struct Block * Fi_dblock( const struct File_index * const fi, - const long i ) - { return &fi->member_vector[i].dblock; } - -static inline const struct Block * Fi_mblock( const struct File_index * const fi, - const long i ) - { return &fi->member_vector[i].mblock; } - -static inline unsigned Fi_dictionary_size( const struct File_index * const fi, - const long i ) - { return fi->member_vector[i].dictionary_size; } |