nhyatt/putty-source
1
0
Fork 0
mirror of https://git.tartarus.org/simon/putty.git synced 2025-07-03 12:32:47 -05:00
Code Issues Projects Releases Wiki Activity

Debugging improvements. Started using Dave Hinton's dmemdump

Browse Source 
function (woohoo!), improved that function so it provides an ASCII
dump as well as hex (whee!), removed all remaining spurious \r in
debug statements (ooh!), and made enabling of packet debugging in
SSH a matter of one ifdef rather than lots (phew!).

[originally from svn r1091]
This commit is contained in:
Simon Tatham
2001-04-28 17:35:18 +00:00
parent d27112ea87
commit f30937f737
3 changed files with 53 additions and 72 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
misc.c
View File

@ -334,6 +334,7 @@ void dprintf(char *fmt, ...) {
void debug_memdump (void *buf, int len, int L) {
int i;
unsigned char *p = buf;
char foo[17];
if (L) {
int delta;
dprintf ("\t%d (0x%x) bytes:\n", len, len);
@ -342,20 +343,25 @@ void debug_memdump (void *buf, int len, int L) {
len += delta;
}
for (; 0 < len; p += 16, len -= 16) {
dputs ("\t");
if (L) dprintf ("%p: ", p);
dputs (" ");
if (L) dprintf ("%p: ", p);
strcpy(foo, "................"); /* sixteen dots */
for (i = 0; i < 16 && i < len; ++i) {
if (&p[i] < (unsigned char *) buf) {
dputs (" "); /* 3 spaces */
foo[i] = ' ';
} else {
dprintf (
"%c%02.2x",
&p[i] != (unsigned char *) buf && i % 4 ? '.' : ' ',
p[i]
);
if (p[i] >= ' ' && p[i] <= '~')
foo[i] = (char)p[i];
}
}
dputs ("\n");
foo[i] = '\0';
dprintf("%*s%s\n", (16-i)*3+2, "", foo);
}
}