132 lines
3.6 KiB
C
132 lines
3.6 KiB
C
/*
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* mbsync - mailbox synchronizer
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* Copyright (C) 2000-2002 Michael R. Elkins <me@mutt.org>
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* Copyright (C) 2002-2006,2010-2012 Oswald Buddenhagen <ossi@users.sf.net>
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*
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* This program 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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* 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, see <http://www.gnu.org/licenses/>.
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*
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* As a special exception, mbsync may be linked with the OpenSSL library,
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* despite that library's more restrictive license.
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*/
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#ifndef COMMON_H
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#define COMMON_H
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#include <autodefs.h>
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#include <sys/types.h>
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#include <stdarg.h>
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#include <stdio.h>
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#define as(ar) (sizeof(ar)/sizeof(ar[0]))
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#define __stringify(x) #x
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#define stringify(x) __stringify(x)
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#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 4)
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# define ATTR_UNUSED __attribute__((unused))
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# define ATTR_NORETURN __attribute__((noreturn))
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# define ATTR_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var)))
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#else
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# define ATTR_UNUSED
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# define ATTR_NORETURN
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# define ATTR_PRINTFLIKE(fmt,var)
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#endif
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#ifdef __GNUC__
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# define INLINE __inline__
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#else
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# define INLINE
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#endif
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#define EXE "mbsync"
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/* main.c */
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#define DEBUG 1
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#define VERBOSE 2
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#define XVERBOSE 4
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#define QUIET 8
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#define VERYQUIET 16
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#define KEEPJOURNAL 32
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#define ZERODELAY 64
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#define CRASHDEBUG 128
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extern int DFlags;
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extern int UseFSync;
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extern int Pid;
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extern char Hostname[256];
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extern const char *Home;
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/* util.c */
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void ATTR_PRINTFLIKE(1, 2) debug( const char *, ... );
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void ATTR_PRINTFLIKE(1, 2) debugn( const char *, ... );
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void ATTR_PRINTFLIKE(1, 2) info( const char *, ... );
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void ATTR_PRINTFLIKE(1, 2) infon( const char *, ... );
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void ATTR_PRINTFLIKE(1, 2) warn( const char *, ... );
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void ATTR_PRINTFLIKE(1, 2) error( const char *, ... );
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void ATTR_PRINTFLIKE(1, 2) sys_error( const char *, ... );
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void flushn( void );
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typedef struct string_list {
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struct string_list *next;
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char string[1];
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} string_list_t;
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void add_string_list_n( string_list_t **list, const char *str, int len );
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void add_string_list( string_list_t **list, const char *str );
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void free_string_list( string_list_t *list );
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#ifndef HAVE_MEMRCHR
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void *memrchr( const void *s, int c, size_t n );
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#endif
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void *nfmalloc( size_t sz );
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void *nfcalloc( size_t sz );
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void *nfrealloc( void *mem, size_t sz );
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char *nfstrdup( const char *str );
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int nfvasprintf( char **str, const char *fmt, va_list va );
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int ATTR_PRINTFLIKE(2, 3) nfasprintf( char **str, const char *fmt, ... );
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int ATTR_PRINTFLIKE(3, 4) nfsnprintf( char *buf, int blen, const char *fmt, ... );
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void ATTR_NORETURN oob( void );
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char *expand_strdup( const char *s );
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int map_name( const char *arg, char **result, int reserve, const char *in, const char *out );
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void sort_ints( int *arr, int len );
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void arc4_init( void );
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unsigned char arc4_getbyte( void );
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int bucketsForSize( int size );
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#ifdef HAVE_SYS_POLL_H
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# include <sys/poll.h>
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#else
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# define POLLIN 1
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# define POLLOUT 4
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# define POLLERR 8
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#endif
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void add_fd( int fd, void (*cb)( int events, void *aux ), void *aux );
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void conf_fd( int fd, int and_events, int or_events );
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void fake_fd( int fd, int events );
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void del_fd( int fd );
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void main_loop( void );
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#endif
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