mirror of git://git.gnupg.org/gnupg.git
150 lines
5.5 KiB
C
150 lines
5.5 KiB
C
/* util.h
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* Copyright (C) 1998,1999 Free Software Foundation, Inc.
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*
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* This file is part of GNUPG.
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*
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* GNUPG 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; either version 2 of the License, or
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* (at your option) any later version.
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*
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* GNUPG 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
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*/
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#ifndef GPG_UTIL_H
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#define GPG_UTIL_H
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#ifdef _GCRYPT_IN_LIBGCRYPT
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#error This header should not be used internally by libgcrypt
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#endif
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#include <stdio.h>
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#include "types.h"
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#include "errors.h"
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#include "../jnlib/mischelp.h"
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#include "../jnlib/stringhelp.h"
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#include "../jnlib/argparse.h"
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#include "../jnlib/dotlock.h"
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/*-- logger.c --*/
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void log_set_logfile( const char *name, int fd );
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FILE *log_stream(void);
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void gpg_log_print_prefix(const char *text);
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void log_set_name( const char *name );
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const char *log_get_name(void);
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void log_set_pid( int pid );
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void log_inc_errorcount(void);
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int log_get_errorcount( int clear );
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void gpg_log_hexdump( const char *text, const char *buf, size_t len );
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#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 5 )
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void gpg_log_bug( const char *fmt, ... )
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__attribute__ ((noreturn, format (printf,1,2)));
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void gpg_log_bug0( const char *, int, const char * ) __attribute__ ((noreturn));
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void gpg_log_fatal( const char *fmt, ... )
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__attribute__ ((noreturn, format (printf,1,2)));
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void gpg_log_error( const char *fmt, ... ) __attribute__ ((format (printf,1,2)));
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void gpg_log_info( const char *fmt, ... ) __attribute__ ((format (printf,1,2)));
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void gpg_log_debug( const char *fmt, ... ) __attribute__ ((format (printf,1,2)));
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void gpg_log_fatal_f( const char *fname, const char *fmt, ... )
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__attribute__ ((noreturn, format (printf,2,3)));
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void gpg_log_error_f( const char *fname, const char *fmt, ... )
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__attribute__ ((format (printf,2,3)));
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void gpg_log_info_f( const char *fname, const char *fmt, ... )
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__attribute__ ((format (printf,2,3)));
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void gpg_log_debug_f( const char *fname, const char *fmt, ... )
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__attribute__ ((format (printf,2,3)));
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#define BUG() gpg_log_bug0( __FILE__ , __LINE__, __FUNCTION__ )
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#else
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void gpg_log_bug( const char *fmt, ... );
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void gpg_log_bug0( const char *, int );
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void gpg_log_fatal( const char *fmt, ... );
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void gpg_log_error( const char *fmt, ... );
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void gpg_log_info( const char *fmt, ... );
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void gpg_log_debug( const char *fmt, ... );
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void gpg_log_fatal_f( const char *fname, const char *fmt, ... );
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void gpg_log_error_f( const char *fname, const char *fmt, ... );
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void gpg_log_info_f( const char *fname, const char *fmt, ... );
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void gpg_log_debug_f( const char *fname, const char *fmt, ... );
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#define BUG() gpg_log_bug0( __FILE__ , __LINE__ )
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#endif
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#define log_hexdump gpg_log_hexdump
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#define log_bug gpg_log_bug
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#define log_bug0 gpg_log_bug0
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#define log_fatal gpg_log_fatal
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#define log_error gpg_log_error
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#define log_info gpg_log_info
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#define log_debug gpg_log_debug
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#define log_fatal_f gpg_log_fatal_f
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#define log_error_f gpg_log_error_f
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#define log_info_f gpg_log_info_f
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#define log_debug_f gpg_log_debug_f
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/*-- errors.c --*/
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const char * gpg_errstr( int no );
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/*-- fileutil.c --*/
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char * make_basename(const char *filepath);
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char * make_dirname(const char *filepath);
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char *make_filename( const char *first_part, ... );
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int compare_filenames( const char *a, const char *b );
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const char *print_fname_stdin( const char *s );
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const char *print_fname_stdout( const char *s );
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/*-- miscutil.c --*/
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u32 make_timestamp(void);
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u32 scan_isodatestr( const char *string );
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u32 add_days_to_timestamp( u32 stamp, u16 days );
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const char *strtimevalue( u32 stamp );
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const char *strtimestamp( u32 stamp ); /* GMT */
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const char *asctimestamp( u32 stamp ); /* localized */
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void print_string( FILE *fp, const byte *p, size_t n, int delim );
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void print_utf8_string( FILE *fp, const byte *p, size_t n );
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char *make_printable_string( const byte *p, size_t n, int delim );
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int answer_is_yes( const char *s );
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int answer_is_yes_no_quit( const char *s );
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/*-- strgutil.c --*/
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void free_strlist( STRLIST sl );
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#define FREE_STRLIST(a) do { free_strlist((a)); (a) = NULL ; } while(0)
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STRLIST add_to_strlist( STRLIST *list, const char *string );
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STRLIST add_to_strlist2( STRLIST *list, const char *string, int is_utf8 );
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STRLIST append_to_strlist( STRLIST *list, const char *string );
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STRLIST append_to_strlist2( STRLIST *list, const char *string, int is_utf8 );
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STRLIST strlist_prev( STRLIST head, STRLIST node );
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STRLIST strlist_last( STRLIST node );
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int string_count_chr( const char *string, int c );
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int set_native_charset( const char *newset );
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const char* get_native_charset(void);
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char *native_to_utf8( const char *string );
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char *utf8_to_native( const char *string, size_t length );
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int check_utf8_string( const char *string );
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/**** other missing stuff ****/
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#ifndef HAVE_ATEXIT /* For SunOS */
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#define atexit(a) (on_exit((a),0))
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#endif
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#ifndef HAVE_RAISE
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#define raise(a) kill(getpid(), (a))
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#endif
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/******** some macros ************/
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#define DIM(v) (sizeof(v)/sizeof((v)[0]))
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#define DIMof(type,member) DIM(((type *)0)->member)
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#endif /*GPG_UTIL_H*/
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