RepoMirrors/ceph
1
0
Fork 0
mirror of https://github.com/ceph/ceph synced 2025-02-07 19:03:18 +00:00
Code Issues Packages Projects Releases Wiki Activity

msgr: small cleanup; hexdump code (disabled)

Browse Source
This commit is contained in:
Sage Weil 2009-09-04 10:50:52 -07:00
parent 217533cc19
commit 52be66c1eb
1 changed files with 36 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

37
src/msg/SimpleMessenger.cc
View File

@ -1635,6 +1635,41 @@ int SimpleMessenger::Pipe::do_sendmsg(int sd, struct msghdr *msg, int len)
errno = EINTR;
return -1; // close enough
}
if (0) {
// hex dump
struct iovec *v = msg->msg_iov;
size_t left = r;
size_t vpos = 0;
dout(0) << "do_sendmsg wrote " << r << " bytes, hexdump:\n";
int pos = 0;
int col = 0;
char buf[20];
while (left > 0) {
if (col == 0) {
sprintf(buf, "%05x : ", pos);
*_dout << buf;
}
sprintf(buf, " %02x", ((unsigned char*)v->iov_base)[vpos]);
*_dout << buf;
left--;
if (!left)
break;
vpos++;
pos++;
if (vpos == v->iov_len) {
v++;
vpos = 0;
}
col++;
if (col == 16) {
*_dout << "\n";
col = 0;
}
}
*_dout << dendl;
}
len -= r;
if (len == 0) break;
@ -1650,7 +1685,7 @@ int SimpleMessenger::Pipe::do_sendmsg(int sd, struct msghdr *msg, int len)
} else {
// partial!
//dout(30) << "adjusting " << msg->msg_iov[0].iov_len << ", " << msg->msg_iovlen << " v, " << r << " left" << dendl;
msg->msg_iov[0].iov_base = (void*)((long)msg->msg_iov[0].iov_base + r);
msg->msg_iov[0].iov_base = (char *)msg->msg_iov[0].iov_base + r;
msg->msg_iov[0].iov_len -= r;
break;
}