static void
expect (FILE *fp)
{
int fromlog;
int fromgdb;
if ((fromlog = logchar (fp)) != ' ')
{
sync_error (fp, "Sync error during gdb read of leading blank", ' ',
fromlog);
}
do
{
fromlog = logchar (fp);
if (fromlog == EOL)
break;
fromgdb = gdbchar (remote_desc);
if (fromgdb < 0)
remote_error ("Error during read from gdb");
}
while (fromlog == fromgdb);
if (fromlog != EOL)
{
sync_error (fp, "Sync error during read of gdb packet from log", fromlog,
fromgdb);
}
}
static void
expect (FILE *fp)
{
int fromlog;
unsigned char fromgdb;
if ((fromlog = logchar (fp)) != ' ')
{
sync_error (fp, "Sync error during gdb read of leading blank", ' ',
fromlog);
}
do
{
fromlog = logchar (fp);
if (fromlog == EOL)
{
break;
}
read (remote_desc, &fromgdb, 1);
}
while (fromlog == fromgdb);
if (fromlog != EOL)
{
sync_error (fp, "Sync error during read of gdb packet", fromlog,
fromgdb);
}
}
int
main (int argc, char *argv[])
{
FILE *fp;
int ch;
if (argc >= 2 && strcmp (argv[1], "--version") == 0)
{
gdbreplay_version ();
exit (0);
}
if (argc >= 2 && strcmp (argv[1], "--help") == 0)
{
gdbreplay_usage (stdout);
exit (0);
}
if (argc < 3)
{
gdbreplay_usage (stderr);
exit (1);
}
fp = fopen (argv[1], "r");
if (fp == NULL)
{
perror_with_name (argv[1]);
}
remote_open (argv[2]);
while ((ch = logchar (fp)) != EOF)
{
switch (ch)
{
case 'w':
/* data sent from gdb to gdbreplay, accept and match it */
expect (fp);
break;
case 'r':
/* data sent from gdbreplay to gdb, play it */
play (fp);
break;
case 'c':
/* Command executed by gdb */
while ((ch = logchar (fp)) != EOL);
break;
}
}
remote_close ();
exit (0);
}
static void
play (FILE *fp)
{
int fromlog;
char ch;
if ((fromlog = logchar (fp)) != ' ')
{
sync_error (fp, "Sync error skipping blank during write to gdb", ' ',
fromlog);
}
while ((fromlog = logchar (fp)) != EOL)
{
ch = fromlog;
write (remote_desc, &ch, 1);
}
}
int
main (int argc, char *argv[])
{
FILE *fp;
int ch;
if (argc < 3)
{
fprintf (stderr, "Usage: gdbreplay <logfile> <host:port>\n");
fflush (stderr);
exit (1);
}
fp = fopen (argv[1], "r");
if (fp == NULL)
{
perror_with_name (argv[1]);
}
remote_open (argv[2]);
while ((ch = logchar (fp)) != EOF)
{
switch (ch)
{
case 'w':
/* data sent from gdb to gdbreplay, accept and match it */
expect (fp);
break;
case 'r':
/* data sent from gdbreplay to gdb, play it */
play (fp);
break;
case 'c':
/* Command executed by gdb */
while ((ch = logchar (fp)) != EOL);
break;
}
}
remote_close ();
exit (0);
}
int
qnxinc(void)
{
extern int pmask, cmask;
extern int tt_utf8;
int ch;
loop:
ch = ttinc(0);
if ( ch < 0 )
return ch;
if ( seslog )
logchar(ch);
/* Handle the UTF8 conversion if we are in that mode */
if ( tt_utf8 ) {
USHORT * ucs2 = NULL;
int rc = utf8_to_ucs2( (CHAR)(ch & 0xFF), &ucs2 );
if ( rc > 0 )
goto loop;
else if ( rc < 0 )
ch = 0xfffd;
else
ch = *ucs2;
}
if ( !xprint ) {
#ifndef NOXFER
autodown(ch);
#endif /* NOXFER */
autoexitchk(ch);
}
ch = ch & pmask & cmask;
debugses(ch);
if (printon && (is_xprint() || is_uprint()))
prtchar(ch);
return ch;
}
