/* -*- C -*- * Copyright (c) 2001-2006 Motoyuki Kasahara * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the project nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef EBZIP_H #define EBZIP_H #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #include #include #include #include #include #include #include #ifdef ENABLE_NLS #ifdef HAVE_LOCALE_H #include #endif #include #endif #ifdef ENABLE_LIBDEFLATE #include #else #include #endif #ifndef HAVE_STRCASECMP int strcasecmp(const char *, const char *); int strncasecmp(const char *, const char *, size_t); #endif /* * O_BINARY flag for open(). */ #ifndef O_BINARY #define O_BINARY 0 #endif /* * stat macros. */ #ifndef S_ISREG #define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) #endif #ifndef S_ISDIR #define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) #endif /* * The maximum length of path name. */ #ifndef PATH_MAX #ifdef MAXPATHLEN #define PATH_MAX MAXPATHLEN #else /* not MAXPATHLEN */ #define PATH_MAX 1024 #endif /* not MAXPATHLEN */ #endif /* not PATH_MAX */ #include "ebu/eb.h" #include "ebu/error.h" #include "ebu/font.h" #include "ebu/build-post.h" #include "getopt.h" #include "getumask.h" #include "makedir.h" #include "samefile.h" #include "strlist.h" #include "yesno.h" /* * Tricks for gettext. */ #ifdef ENABLE_NLS #define _(string) gettext(string) #ifdef gettext_noop #define N_(string) gettext_noop(string) #else #define N_(string) (string) #endif #else #define _(string) (string) #define N_(string) (string) #endif /* * Character type tests and conversions. */ #define ASCII_ISDIGIT(c) ('0' <= (c) && (c) <= '9') #define ASCII_ISUPPER(c) ('A' <= (c) && (c) <= 'Z') #define ASCII_ISLOWER(c) ('a' <= (c) && (c) <= 'z') #define ASCII_ISALPHA(c) \ (ASCII_ISUPPER(c) || ASCII_ISLOWER(c)) #define ASCII_ISALNUM(c) \ (ASCII_ISUPPER(c) || ASCII_ISLOWER(c) || ASCII_ISDIGIT(c)) #define ASCII_ISXDIGIT(c) \ (ASCII_ISDIGIT(c) || ('A' <= (c) && (c) <= 'F') || ('a' <= (c) && (c) <= 'f')) #define ASCII_TOUPPER(c) (('a' <= (c) && (c) <= 'z') ? (c) - 0x20 : (c)) #define ASCII_TOLOWER(c) (('A' <= (c) && (c) <= 'Z') ? (c) + 0x20 : (c)) /* * File name suffixes. */ #define EBZIP_SUFFIX_NONE "" #define EBZIP_SUFFIX_EBZ ".ebz" #define EBZIP_SUFFIX_ORG ".org" /* * Defaults input and output directories. */ #define EBZIP_DEFAULT_BOOK_DIRECTORY "." #define EBZIP_DEFAULT_OUTPUT_DIRECTORY "." /* * Information output interval. */ #define EBZIP_PROGRESS_INTERVAL_FACTOR 1024 /* * Overwrite modes. */ #define EBZIP_OVERWRITE_CONFIRM 0 #define EBZIP_OVERWRITE_FORCE 1 #define EBZIP_OVERWRITE_NO 2 /* * Defaults. */ #define EBZIP_DEFAULT_LEVEL 0 #define EBZIP_DEFAULT_KEEP 0 #define EBZIP_DEFAULT_QUIET 0 #define EBZIP_DEFAULT_TEST 0 #define EBZIP_DEFAULT_OVERWRITE EBZIP_OVERWRITE_CONFIRM #define EBZIP_DEFAULT_SKIP_FONT 0 #define EBZIP_DEFAULT_SKIP_GRAPHIC 0 #define EBZIP_DEFAULT_SKIP_MOVIE 0 #define EBZIP_DEFAULT_SKIP_SOUND 0 #define EBZIP_DEFAULT_SLICE_NUMBER 64 #define EBZIP_MAX_SLICE_NUMBER 10000 /* * Region in HONMON or START file which ebzip doesn't compress. */ #define EBZIP_MAX_SPEEDUP_REGION_COUNT 3 typedef struct { int start_page; int end_page; } Zip_Speedup_Region; typedef struct { int region_count; Zip_Speedup_Region regions[EBZIP_MAX_SPEEDUP_REGION_COUNT]; } Zip_Speedup; /* * Global variables. */ extern const char *program_name; extern const char *program_version; extern const char *invoked_name; extern int ebzip_level; extern int ebzip_keep_flag; extern int ebzip_quiet_flag; extern int ebzip_test_flag; extern int ebzip_overwrite_mode; extern int ebzip_skip_flag_font; extern int ebzip_skip_flag_graphic; extern int ebzip_skip_flag_movie; extern int ebzip_skip_flag_sound; extern int ebzip_slice_number; extern String_List unlinking_files; /* * Function declarations. */ /* copyfile.c */ int ebzip_copy_file(const char *out_file_name, const char *in_file_name); int ebzip_copy_files_in_directory(const char *out_directory_name, const char *in_directory_name); /* ebzip1.c */ int ebzip1_slice(char *out_buffer, size_t *out_byte_length, char *in_buffer, size_t in_byte_length); /* sebxa.c */ int rewrite_sebxa_start(const char *file_name, int index_page); int get_sebxa_indexes(const char *file_name, int index_page, off_t *index_location, off_t *index_base, off_t *zio_start_location, off_t *zio_end_location); /* unzipbook.c */ int ebzip_unzip_book(const char *out_top_path, const char *book_path, char subbook_name_list[][EB_MAX_DIRECTORY_NAME_LENGTH + 1], int subbook_name_count); /* unzipfile.c */ int ebzip_unzip_file(const char *out_file_name, const char *in_file_name, Zio_Code in_zio_code); int ebzip_unzip_start_file(const char *out_file_name, const char *in_file_name, Zio_Code in_zio_code, int index_page); /* zipbook.c */ int ebzip_zip_book(const char *out_top_path, const char *book_path, char subbook_name_list[][EB_MAX_DIRECTORY_NAME_LENGTH + 1], int subbook_name_count); /* zipfile.c */ int ebzip_zip_file(const char *out_file_name, const char *in_file_name, Zio_Code in_zio_code, Zip_Speedup *speedup); int ebzip_zip_start_file(const char *out_file_name, const char *in_file_name, Zio_Code in_zio_code, int index_page, Zip_Speedup *speedup); /* zipinfobook.c */ int ebzip_zipinfo_book(const char *book_path, char subbook_name_list[][EB_MAX_DIRECTORY_NAME_LENGTH + 1], int subbook_name_count); /* zipinfofile.c */ int ebzip_zipinfo_file(const char *in_file_name, Zio_Code in_zio_code); int ebzip_zipinfo_start_file(const char *in_file_name, Zio_Code in_zio_code, int index_page); /* sppedup.c */ void ebzip_initialize_zip_speedup(Zip_Speedup *speedup); void ebzip_finalize_zip_speedup(Zip_Speedup *speedup); int ebzip_set_zip_speedup(Zip_Speedup *speedup, const char *file_name, Zio_Code zio_code, int index_page); int ebzip_is_speedup_slice(Zip_Speedup *speedup, int slice, int zip_level); /* unlinkfile.c */ int unlink_files_add(const char *file_name); void unlink_files(); #endif /* EBZIP_H */