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Code Issues Releases Wiki Activity

bencode tweaks.

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This commit is contained in:
Charles Kerr 2008-01-31 06:00:57 +00:00
parent 4e7cd4d0af
commit b5e119f1ea
1 changed files with 12 additions and 11 deletions
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23
libtransmission/bencode.c
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@ -119,7 +119,7 @@ tr_bencParseInt( const uint8_t * buf,
val = strtoll( begin, &endptr, 10 );
if( errno || ( endptr != end ) ) /* incomplete parse */
err = TR_ERROR;
else if( val && *(const char*)begin=='0' ) /* the spec forbids leading zeroes */
else if( val && *(const char*)begin=='0' ) /* no leading zeroes! */
err = TR_ERROR;
else {
*setme_end = end + 1;
@ -225,8 +225,8 @@ getNode( benc_val_t * top, tr_ptrArray * parentStack, int type )
* smashing our stack through deep recursion. (#667)
*/
int
tr_bencParse( const void * buf_in,
const void * bufend_in,
tr_bencParse( const void * buf_in,
const void * bufend_in,
benc_val_t * top,
const uint8_t ** setme_end )
{
@ -247,7 +247,7 @@ tr_bencParse( const void * buf_in,
int err;
benc_val_t * node;
if(( err = tr_bencParseInt( (const uint8_t*)buf, bufend, &end, &val )))
if(( err = tr_bencParseInt( buf, bufend, &end, &val )))
return err;
node = getNode( top, parentStack, TYPE_INT );
@ -566,7 +566,7 @@ nodeNewList( const benc_val_t * val )
}
static struct SaveNode*
nodeNewSimple( const benc_val_t * val )
nodeNewLeaf( const benc_val_t * val )
{
struct SaveNode * node;
@ -584,7 +584,7 @@ nodeNew( const benc_val_t * val )
{
case TYPE_INT:
case TYPE_STR:
return nodeNewSimple( val );
return nodeNewLeaf( val );
break;
case TYPE_LIST:
return nodeNewList( val );
@ -615,7 +615,9 @@ struct WalkFuncs
* smashing our stack through deep recursion. (#667)
*/
static void
depthFirstWalk( const benc_val_t * top, struct WalkFuncs * walkFuncs, void * user_data )
bencWalk( const benc_val_t * top,
struct WalkFuncs * walkFuncs,
void * user_data )
{
tr_ptrArray * stack = tr_ptrArrayNew( );
tr_ptrArrayAppend( stack, nodeNew( top ) );
@ -720,8 +722,7 @@ tr_bencSave( const benc_val_t * top, int * len )
walkFuncs.dictBeginFunc = saveDictBeginFunc;
walkFuncs.listBeginFunc = saveListBeginFunc;
walkFuncs.containerEndFunc = saveContainerEndFunc;
depthFirstWalk( top, &walkFuncs, out );
bencWalk( top, &walkFuncs, out );
if( len != NULL )
*len = EVBUFFER_LENGTH( out );
@ -762,7 +763,7 @@ tr_bencFree( benc_val_t * val )
walkFuncs.dictBeginFunc = freeContainerBeginFunc;
walkFuncs.listBeginFunc = freeContainerBeginFunc;
walkFuncs.containerEndFunc = freeDummyFunc;
depthFirstWalk( val, &walkFuncs, freeme );
bencWalk( val, &walkFuncs, freeme );
tr_ptrArrayFree( freeme, tr_free );
}
@ -846,5 +847,5 @@ tr_bencPrint( benc_val_t * val )
walkPrint.out = stderr;
walkPrint.depth = 0;
depthFirstWalk( val, &walkFuncs, &walkPrint );
bencWalk( val, &walkFuncs, &walkPrint );
}