149 lines
5.9 KiB
C
149 lines
5.9 KiB
C
/******************************************************************************
|
|
* $Id$
|
|
*
|
|
* Copyright (c) 2007 Joshua Elsasser
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
|
* copy of this software and associated documentation files (the "Software"),
|
|
* to deal in the Software without restriction, including without limitation
|
|
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
* and/or sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
|
* DEALINGS IN THE SOFTWARE.
|
|
*****************************************************************************/
|
|
|
|
#ifndef TR_DAEMON_MISC_H
|
|
#define TR_DAEMON_MISC_H
|
|
|
|
#include <sys/types.h>
|
|
#include <inttypes.h>
|
|
#include <limits.h>
|
|
|
|
#include "bsdqueue.h"
|
|
|
|
#define CONF_FILE_LOCK "lock"
|
|
#define CONF_FILE_SOCKET "socket"
|
|
#define CONF_FILE_STATE "state"
|
|
|
|
enum confpathtype
|
|
{
|
|
CONF_PATH_TYPE_DAEMON,
|
|
CONF_PATH_TYPE_GTK,
|
|
CONF_PATH_TYPE_OSX,
|
|
};
|
|
|
|
struct bufferevent;
|
|
|
|
#ifdef __GNUC__
|
|
# define UNUSED __attribute__((unused))
|
|
#else
|
|
# define UNUSED
|
|
#endif
|
|
|
|
#ifdef __GNUC__
|
|
# define PRINTF( fmt, args ) __attribute__((format (printf, fmt, args)))
|
|
#else
|
|
# define PRINTF( fmt, args )
|
|
#endif
|
|
|
|
#define ARRAYLEN( ary ) ( sizeof( ary ) / sizeof( (ary)[0] ) )
|
|
|
|
#ifndef MIN
|
|
#define MIN( aa, bb ) ( (aa) < (bb) ? (aa) : (bb) )
|
|
#endif
|
|
#ifndef MAX
|
|
#define MAX( aa, bb ) ( (aa) > (bb) ? (aa) : (bb) )
|
|
#endif
|
|
|
|
#undef NULL
|
|
#define NULL ( ( void * )0 )
|
|
|
|
#ifndef AF_LOCAL
|
|
#define AF_LOCAL AF_UNIX
|
|
#endif
|
|
|
|
#ifndef PF_LOCAL
|
|
#define PF_LOCAL PF_UNIX
|
|
#endif
|
|
|
|
#ifndef SUN_LEN
|
|
#define SUN_LEN( sun ) \
|
|
( sizeof( *(sun) ) - sizeof( (sun)->sun_path ) + strlen( (sun)->sun_path ) )
|
|
#endif
|
|
|
|
#define SAFEFREE( ptr ) \
|
|
do \
|
|
{ \
|
|
int saved = errno; \
|
|
free( ptr ); \
|
|
errno = saved; \
|
|
} \
|
|
while( 0 )
|
|
#define SAFEFREESTRLIST( ptr ) \
|
|
do \
|
|
{ \
|
|
int saved = errno; \
|
|
FREESTRLIST( ptr ); \
|
|
errno = saved; \
|
|
} \
|
|
while( 0 )
|
|
#define SAFEBENCFREE( val ) \
|
|
do \
|
|
{ \
|
|
int saved = errno; \
|
|
tr_bencFree( val ); \
|
|
errno = saved; \
|
|
} \
|
|
while( 0 )
|
|
|
|
#define INTCMP_FUNC( name, type, id ) \
|
|
static int \
|
|
name( struct type * _icf_first, struct type * _icf_second ) \
|
|
{ \
|
|
if( _icf_first->id < _icf_second->id ) \
|
|
return -1; \
|
|
if( _icf_first->id > _icf_second->id ) \
|
|
return 1; \
|
|
return 0; \
|
|
}
|
|
|
|
struct stritem
|
|
{
|
|
char * str;
|
|
SLIST_ENTRY( stritem ) next;
|
|
};
|
|
|
|
SLIST_HEAD( strlist, stritem );
|
|
|
|
#define FREESTRLIST( _fl_head ) \
|
|
while( !SLIST_EMPTY( _fl_head ) ) \
|
|
{ \
|
|
struct stritem * _fl_dead = SLIST_FIRST( _fl_head ); \
|
|
SLIST_REMOVE_HEAD( _fl_head, next ); \
|
|
free( _fl_dead->str ); \
|
|
free( _fl_dead ); \
|
|
}
|
|
|
|
void setmyname ( const char * );
|
|
const char * getmyname ( void );
|
|
void confpath ( char *, size_t, const char *, const char *, enum confpathtype );
|
|
void absolutify( char *, size_t, const char * );
|
|
int writefile ( const char *, uint8_t *, ssize_t );
|
|
uint8_t * readfile ( const char *, size_t * );
|
|
|
|
#ifndef HAVE_DAEMON
|
|
int daemon( int, int );
|
|
#endif
|
|
|
|
#endif /* TR_DAEMON_MISC_H */
|