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(trunk libT) fix build error reported by KyleK and hudson-t

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This commit is contained in:
Charles Kerr 2008-12-16 00:57:24 +00:00
parent 9594112d27
commit 48c7c65f1b
1 changed files with 8 additions and 11 deletions
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19
libtransmission/platform.c
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@ -44,8 +44,6 @@
#include "platform.h"
#include "utils.h"
#include <event.h>
/***
**** THREADS
***/
@ -555,24 +553,23 @@ tr_getClutchDir( const tr_session * session UNUSED )
/* XDG_DATA_DIRS are the backup directories */
{
struct evbuffer * buf = evbuffer_new( );
evbuffer_add_printf( buf, "%s:", PACKAGE_DATA_DIR );
if(( tmp = getenv( "XDG_DATA_DIRS" )))
evbuffer_add_printf( buf, "%s:", tmp );
evbuffer_add_printf( buf, "%s:", "/usr/local/share" );
evbuffer_add_printf( buf, "%s:", "/usr/share" );
tmp = (const char*) EVBUFFER_DATA( buf );
const char * pkg = PACKAGE_DATA_DIR;
const char * xdg = getenv( "XDG_DATA_DIRS" );
const char * fallback = "/usr/local/share:/usr/share";
char * buf = tr_strdup_printf( "%s:%s:%s", (pkg?pkg:""), (xdg?xdg:""), fallback );
tmp = buf;
while( tmp && *tmp ) {
const char * end = strchr( tmp, ':' );
if( end ) {
tr_list_append( &candidates, tr_strndup( tmp, end - tmp ) );
if( ( end - tmp ) > 1 )
tr_list_append( &candidates, tr_strndup( tmp, end - tmp ) );
tmp = end + 1;
} else if( tmp && *tmp ) {
tr_list_append( &candidates, tr_strdup( tmp ) );
break;
}
}
evbuffer_free( buf );
tr_free( buf );
}
/* walk through the candidates & look for a match */