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set qid.vers (Erik Quanstrom)

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This commit is contained in:
rsc 2005-12-29 21:41:54 +00:00
parent adeb5ac9eb
commit 3d484b0d1a
7 changed files with 21 additions and 17 deletions
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4
src/lib9/_p9dir.c
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@ -64,7 +64,7 @@ disksize(int fd, int dev)
return u64;
#endif
if(ioctl(fd, BLKGETSIZE, &l) >= 0)
return (vlong)l*512;
return l*512;
if(ioctl(fd, HDIO_GETGEO, &geo) >= 0)
return (vlong)geo.heads*geo.sectors*geo.cylinders*512;
return 0;
@ -173,6 +173,8 @@ _p9dir(struct stat *lst, struct stat *st, char *name, Dir *d, char **str, char *
#ifdef _HAVESTGEN
d->qid.vers = st->st_gen;
#endif
if(d->qid.vers == 0)
d->qid.vers = st->st_mtime + st->st_ctime;
d->mode = st->st_mode&0777;
d->atime = st->st_atime;
d->mtime = st->st_mtime;