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various debugging

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rsc 2004-05-23 00:59:17 +00:00
parent 7e0e6522e5
commit a09e80f9c4
7 changed files with 54 additions and 15 deletions
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15
src/libventi/send.c
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@ -59,7 +59,9 @@ _vtrecv(VtConn *z)
while(size < 2) {
b = packettrailer(p, MaxFragSize);
assert(b != nil);
if(0) fprint(2, "%d read hdr\n", getpid());
n = read(z->infd, b, MaxFragSize);
if(0) fprint(2, "%d got %d (%r)\n", getpid(), n);
if(n <= 0)
goto Err;
size += n;
@ -72,13 +74,18 @@ _vtrecv(VtConn *z)
size -= 2;
while(size < len) {
n = len - size;
if(n > MaxFragSize)
// n = len - size;
// if(n > MaxFragSize)
n = MaxFragSize;
b = packettrailer(p, n);
if(readn(z->infd, b, n) != n)
if(0) fprint(2, "%d read body %d\n", getpid(), n);
n = read(z->infd, b, n);
if(0) fprint(2, "%d got %d (%r)\n", getpid(), n);
if(n > 0)
size += n;
packettrim(p, 0, size);
if(n <= 0)
goto Err;
size += n;
}
p = packetsplit(p, len);
return p;