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new version of OskitDumpBuffer() that shows ascii characters, too, for easier debugging

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svn path=/trunk/; revision=10997
This commit is contained in:
Royce Mitchell III 2004-09-23 12:36:19 +00:00
parent 6e00d9b507
commit 2c63cbebbc
1 changed files with 30 additions and 9 deletions
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33
reactos/drivers/lib/oskittcp/oskittcp/interface.c
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@ -15,6 +15,10 @@
#include <sys/socketvar.h> #include <sys/socketvar.h>
#include <sys/uio.h> #include <sys/uio.h>
#ifdef WIN32
#define snprintf _snprintf
#endif//WIN32
struct linker_set domain_set; struct linker_set domain_set;
OSKITTCP_EVENT_HANDLERS OtcpEvent = { 0 }; OSKITTCP_EVENT_HANDLERS OtcpEvent = { 0 };
@ -74,15 +78,32 @@ void RegisterOskitTCPEventHandlers( POSKITTCP_EVENT_HANDLERS EventHandlers ) {
OtcpEvent.PacketSend)); OtcpEvent.PacketSend));
} }
void OskitDumpBuffer( OSK_PCHAR Data, OSK_UINT Len ) { void OskitDumpBuffer( OSK_PCHAR Data, OSK_UINT Len )
{
unsigned int i; unsigned int i;
char line[81];
static const char* hex = "0123456789abcdef";
for( i = 0; i < Len; i++ ) { for ( i = 0; i < Len; i++ )
if( i && !(i & 0xf) ) DbgPrint( "\n" ); {
if( !(i & 0xf) ) DbgPrint( "%08x: ", (OSK_UINT)(Data + i) ); int align = i & 0xf;
DbgPrint( " %02x", Data[i] ); int align3 = (align<<1) + align;
unsigned char c = Data[i];
if ( !align )
{
if ( i ) DbgPrint( line );
snprintf ( line, sizeof(line)-1, "%08x: \n", Data );
line[sizeof(line)-1] = '\0';
} }
DbgPrint("\n");
line[10+align3] = hex[(c>>4)&0xf];
line[11+align3] = hex[c&0xf];
if ( !isprint(c) )
c = '.';
line[59+align] = c;
}
if ( Len & 0xf )
DbgPrint ( line );
} }
/* From uipc_syscalls.c */ /* From uipc_syscalls.c */