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add verbose9pserve environment variable; fix afid ref

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This commit is contained in:
rsc 2005-03-18 19:22:01 +00:00
parent 5a79cf71c2
commit 3a6f92eed1
1 changed files with 6 additions and 1 deletions
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7
src/cmd/9pserve.c
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@ -127,9 +127,12 @@ extern int _threaddebuglevel;
void
threadmain(int argc, char **argv)
{
char *file;
char *file, *x;
int fd;
x = getenv("verbose9pserve");
if(x)
verbose = atoi(x);
ARGBEGIN{
default:
usage();
@ -338,6 +341,8 @@ connthread(void *arg)
err(m, "unknown fid");
continue;
}
if(m->afid)
m->afid->ref++;
m->fid = fidnew(m->tx.fid);
if(puthash(c->fid, m->tx.fid, m->fid) < 0){
err(m, "duplicate fid");