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lib9: do not include st_dev in qid.path

Browse source 
http://codereview.appspot.com/123050
This commit is contained in:
Russ Cox 2009-09-24 21:21:27 -04:00
parent cfa81d56c6
commit 1961ee8223
1 changed files with 8 additions and 1 deletions
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9
src/lib9/_p9dir.c
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@ -189,7 +189,14 @@ _p9dir(struct stat *lst, struct stat *st, char *name, Dir *d, char **str, char *
d->type = 'M';
d->muid = "";
d->qid.path = ((uvlong)st->st_dev<<32) | st->st_ino;
d->qid.path = st->st_ino;
/*
* do not include st->st_dev in path, because
* automounters give the same file system different
* st_dev values for successive mounts, causing
* spurious write warnings in acme and sam.
d->qid.path |= (uvlong)st->st_dev<<32;
*/
#ifdef _HAVESTGEN
d->qid.vers = st->st_gen;
#endif