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Pipes cannot use SOCK_DGRAM. Back to SOCK_STREAM.

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Add debugging to fdwait.

Rewrite getcallerpc on PowerMac to be correct.
This commit is contained in:
rsc 2004-03-05 02:25:41 +00:00
parent 02a1a5c18b
commit c91bd3283a
7 changed files with 27 additions and 18 deletions
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8
src/cmd/9pserve.c
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@ -167,7 +167,7 @@ threadmain(int argc, char **argv)
void
mainproc(void *v)
{
int n;
int n, nn;
Fcall f;
USED(v);
@ -186,8 +186,10 @@ mainproc(void *v)
f.tag = NOTAG;
n = convS2M(&f, vbuf, sizeof vbuf);
if(verbose > 1) fprint(2, "* <- %F\n", &f);
write(1, vbuf, n);
n = read9pmsg(0, vbuf, sizeof vbuf);
nn = write(1, vbuf, n);
if(n != nn)
sysfatal("error writing Tversion: %r\n");
n = threadread9pmsg(0, vbuf, sizeof vbuf);
if(convM2S(vbuf, n, &f) != n)
sysfatal("convM2S failure");
if(f.msize < msize)