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fixed some memory leaks and build it as unicode by default

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svn path=/trunk/; revision=18197
This commit is contained in:
Thomas Bluemel 2005-10-01 19:01:07 +00:00
parent 16e0c94db4
commit 8ec93653e6
2 changed files with 177 additions and 63 deletions
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200
reactos/apps/utils/net/route/route.c
View file

@ -22,64 +22,115 @@
int Usage()
{
fprintf( stderr,
"route usage:\n"
_ftprintf( stderr,
_T("route usage:\n"
"route print\n"
" prints the route table\n"
"route add <target> [mask <mask>] <gw> [metric <m>]\n"
" adds a route\n"
"route delete <target> <gw>\n"
" deletes a route\n" );
" deletes a route\n") );
return 1;
}
int PrintRoutes()
{
PMIB_IPFORWARDTABLE IpForwardTable = NULL;
PIP_ADAPTER_INFO pAdapterInfo = NULL;
DWORD Error = 0;
PIP_ADAPTER_INFO pAdapterInfo;
ULONG Size = 0;
ULONG adaptOutBufLen;
DWORD Error = 0;
ULONG adaptOutBufLen = sizeof(IP_ADAPTER_INFO);
TCHAR DefGate[16];
char Destination[IPBUF], Gateway[IPBUF], Netmask[IPBUF];
TCHAR Destination[IPBUF], Gateway[IPBUF], Netmask[IPBUF];
unsigned int i;
/* set required buffer size */
pAdapterInfo = (IP_ADAPTER_INFO *) malloc( sizeof(IP_ADAPTER_INFO) );
if (GetAdaptersInfo( pAdapterInfo, &adaptOutBufLen) == ERROR_INSUFFICIENT_BUFFER)
pAdapterInfo = (IP_ADAPTER_INFO *) malloc( adaptOutBufLen );
if (pAdapterInfo == NULL)
{
Error = ERROR_NOT_ENOUGH_MEMORY;
goto Error;
}
if (GetAdaptersInfo( pAdapterInfo, &adaptOutBufLen) == ERROR_BUFFER_OVERFLOW)
{
free (pAdapterInfo);
pAdapterInfo = (IP_ADAPTER_INFO *) malloc (adaptOutBufLen);
if (pAdapterInfo == NULL)
{
Error = ERROR_NOT_ENOUGH_MEMORY;
goto Error;
}
}
if( (GetIpForwardTable( NULL, &Size, TRUE )) == ERROR_INSUFFICIENT_BUFFER )
IpForwardTable = malloc( Size );
if ((Error = (GetAdaptersInfo(pAdapterInfo, &adaptOutBufLen) == NO_ERROR)) &&
(Error = (GetIpForwardTable(IpForwardTable, &Size, TRUE) == NO_ERROR)))
{
_tcsncpy(DefGate, pAdapterInfo->GatewayList.IpAddress.String, 16);
if (!(IpForwardTable = malloc( Size )))
{
free(pAdapterInfo);
Error = ERROR_NOT_ENOUGH_MEMORY;
goto Error;
}
}
if (((Error = GetAdaptersInfo(pAdapterInfo, &adaptOutBufLen)) == NO_ERROR) &&
((Error = GetIpForwardTable(IpForwardTable, &Size, TRUE)) == NO_ERROR))
{
_stprintf(DefGate,
#if UNICODE
_T("%hs"),
#else
_T("%s"),
#endif
pAdapterInfo->GatewayList.IpAddress.String);
_tprintf(_T("===========================================================================\n"));
_tprintf(_T("Interface List\n"));
/* FIXME - sort by the index! */
while (pAdapterInfo)
{
_tprintf(_T("0x%lu ........................... %s\n"), pAdapterInfo->Index, pAdapterInfo->Description);
_tprintf(_T("0x%lu ........................... "
#if UNICODE
"%hs\n"),
#else
"%s\n"),
#endif
pAdapterInfo->Index, pAdapterInfo->Description);
pAdapterInfo = pAdapterInfo->Next;
}
_tprintf(_T("===========================================================================\n"));
_tprintf(_T("===========================================================================\n"));
_tprintf(_T("Active Routes:\n"));
printf( "%-27s%-17s%-14s%-11s%-10s\n",
"Network Destination",
"Netmask",
"Gateway",
"Interface",
"Metric" );
_tprintf( _T("%-27s%-17s%-14s%-11s%-10s\n"),
_T("Network Destination"),
_T("Netmask"),
_T("Gateway"),
_T("Interface"),
_T("Metric") );
for( i = 0; i < IpForwardTable->dwNumEntries; i++ )
{
strcpy( Destination, inet_ntoa( IN_ADDR_OF(IpForwardTable->table[i].dwForwardDest) ) );
strcpy( Netmask, inet_ntoa( IN_ADDR_OF(IpForwardTable->table[i].dwForwardMask) ) );
strcpy( Gateway, inet_ntoa( IN_ADDR_OF(IpForwardTable->table[i].dwForwardNextHop) ) );
_stprintf( Destination,
#if UNICODE
_T("%hs"),
#else
_T("%s"),
#endif
inet_ntoa( IN_ADDR_OF(IpForwardTable->table[i].dwForwardDest) ) );
_stprintf( Netmask,
#if UNICODE
_T("%hs"),
#else
_T("%s"),
#endif
inet_ntoa( IN_ADDR_OF(IpForwardTable->table[i].dwForwardMask) ) );
_stprintf( Gateway,
#if UNICODE
_T("%hs"),
#else
_T("%s"),
#endif
inet_ntoa( IN_ADDR_OF(IpForwardTable->table[i].dwForwardNextHop) ) );
printf( "%17s%17s%17s%16ld%9ld\n",
_tprintf( _T("%17s%17s%17s%16ld%9ld\n"),
Destination,
Netmask,
Gateway,
@ -97,98 +148,159 @@ int PrintRoutes()
}
else
{
fprintf( stderr, "Route enumerate failed\n" );
Error:
_ftprintf( stderr, _T("Route enumerate failed\n") );
return Error;
}
}
int convert_add_cmd_line( PMIB_IPFORWARDROW RowToAdd,
int argc, char **argv ) {
int argc, TCHAR **argv ) {
int i;
#if UNICODE
char addr[16];
#endif
if( argc > 1 )
{
#if UNICODE
sprintf( addr, "%ls", argv[0] );
RowToAdd->dwForwardDest = inet_addr( addr );
#else
RowToAdd->dwForwardDest = inet_addr( argv[0] );
#endif
}
else
return FALSE;
for( i = 1; i < argc; i++ )
{
if( !strcasecmp( argv[i], "mask" ) )
if( !_tcscmp( argv[i], _T("mask") ) )
{
i++; if( i >= argc ) return FALSE;
#if UNICODE
sprintf( addr, "%ls", argv[i] );
RowToAdd->dwForwardDest = inet_addr( addr );
#else
RowToAdd->dwForwardMask = inet_addr( argv[i] );
#endif
}
else if( !strcasecmp( argv[i], "metric" ) )
else if( !_tcscmp( argv[i], _T("metric") ) )
{
i++;
if( i >= argc )
return FALSE;
RowToAdd->dwForwardMetric1 = atoi( argv[i] );
RowToAdd->dwForwardMetric1 = _ttoi( argv[i] );
}
else
{
#if UNICODE
sprintf( addr, "%ls", argv[i] );
RowToAdd->dwForwardNextHop = inet_addr( addr );
#else
RowToAdd->dwForwardNextHop = inet_addr( argv[i] );
#endif
}
}
return TRUE;
}
int add_route( int argc, char **argv ) {
int add_route( int argc, TCHAR **argv ) {
MIB_IPFORWARDROW RowToAdd = { 0 };
DWORD Error;
if( argc < 2 || !convert_add_cmd_line( &RowToAdd, argc, argv ) )
{
fprintf( stderr,
"route add usage:\n"
_ftprintf( stderr,
_T("route add usage:\n"
"route add <target> [mask <mask>] <gw> [metric <m>]\n"
" Adds a route to the IP route table.\n"
" <target> is the network or host to add a route to.\n"
" <mask> is the netmask to use (autodetected if unspecified)\n"
" <gw> is the gateway to use to access the network\n"
" <m> is the metric to use (lower is preferred)\n" );
" <m> is the metric to use (lower is preferred)\n") );
return 1;
}
if( (Error = CreateIpForwardEntry( &RowToAdd )) == ERROR_SUCCESS )
return 0;
fprintf( stderr, "Route addition failed\n" );
_ftprintf( stderr, _T("Route addition failed\n") );
return Error;
}
int del_route( int argc, char **argv )
int del_route( int argc, TCHAR **argv )
{
MIB_IPFORWARDROW RowToDel = { 0 };
DWORD Error;
if( argc < 2 || !convert_add_cmd_line( &RowToDel, argc, argv ) )
{
fprintf( stderr,
"route delete usage:\n"
_ftprintf( stderr,
_T("route delete usage:\n"
"route delete <target> <gw>\n"
" Removes a route from the IP route table.\n"
" <target> is the network or host to add a route to.\n"
" <gw> is the gateway to remove the route from.\n" );
" <gw> is the gateway to remove the route from.\n") );
return 1;
}
if( (Error = DeleteIpForwardEntry( &RowToDel )) == ERROR_SUCCESS )
return 0;
fprintf( stderr, "Route addition failed\n" );
_ftprintf( stderr, _T("Route addition failed\n") );
return Error;
}
int main( int argc, char **argv )
int _tmain( int argc, TCHAR **argv )
{
if( argc < 2 )
return Usage();
else if ( !strcasecmp( argv[1], "print" ) )
else if ( !_tcscmp( argv[1], _T("print") ) )
return PrintRoutes();
else if( !strcasecmp( argv[1], "add" ) )
else if( !_tcscmp( argv[1], _T("add") ) )
return add_route( argc-2, argv+2 );
else if( !strcasecmp( argv[1], "delete" ) )
else if( !_tcscmp( argv[1], _T("delete") ) )
return del_route( argc-2, argv+2 );
else
return Usage();
}
#if defined(_UNICODE) && defined(__GNUC__)
/* HACK - MINGW HAS NO OFFICIAL SUPPORT FOR wmain()!!! */
int main( int argc, char **argv )
{
WCHAR **argvW;
int i, j, Ret = 1;
if ((argvW = malloc(argc * sizeof(WCHAR*))))
{
/* convert the arguments */
for (i = 0, j = 0; i < argc; i++)
{
if (!(argvW[i] = malloc((strlen(argv[i]) + 1) * sizeof(WCHAR))))
{
j++;
}
swprintf(argvW[i], L"%hs", argv[i]);
}
if (j == 0)
{
/* no error converting the parameters, call wmain() */
Ret = wmain(argc, argvW);
}
/* free the arguments */
for (i = 0; i < argc; i++)
{
if (argvW[i])
free(argvW[i]);
}
free(argvW);
}
return Ret;
}
#endif

4
reactos/apps/utils/net/route/route.xml
View file

@ -1,6 +1,8 @@
<module name="route" type="win32cui" installbase="system32" installname="route.exe" allowwarnings="true">
<module name="route" type="win32cui" installbase="system32" installname="route.exe">
<include base="route">.</include>
<define name="__USE_W32API" />
<define name="UNICODE" />
<define name="_UNICODE" />
<library>kernel32</library>
<library>ws2_32</library>
<library>iphlpapi</library>