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| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2020-07-12 18:52:28 +0200 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2020-07-12 18:52:28 +0200 |
| commit | a469cffafe23135da443b078bf82ad45833ff37a (patch) | |
| tree | 9a996f7d2864a70e4a3aa8fc482f69b7b07e0795 | |
| parent | 1987cc69c8c2f071762da025a84903dcc8197855 (diff) | |
| download | plan9front-a469cffafe23135da443b078bf82ad45833ff37a.tar.xz | |
cwfs: update mtime and qid.vers for directory on rename
when wstating a file, its directory should be updated to
reflect this change.
here is what the manpage states:
> The mtime field reflects the time of the last change of content
> (except when later changed by wstat). For a directory it is the
> time of the most recent remove, create, or wstat of a file in the
> directory.
| -rw-r--r-- | sys/src/cmd/cwfs/9p2.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/src/cmd/cwfs/9p2.c b/sys/src/cmd/cwfs/9p2.c index 1bf9b7fce..a4d129c97 100644 --- a/sys/src/cmd/cwfs/9p2.c +++ b/sys/src/cmd/cwfs/9p2.c @@ -1656,6 +1656,7 @@ fs_wstat(Chan* chan, Fcall* f, Fcall*, char* strs) * If the name is really to be changed check it's unique * and there is write permission in the parent. */ + d1 = nil; if(dir.name != d->name){ /* * First get parent. @@ -1786,6 +1787,9 @@ fs_wstat(Chan* chan, Fcall* f, Fcall*, char* strs) d->gid = gid; d->muid = muid; p->flags |= Bmod; + + if(p1 != nil) + accessdir(p1, d1, FWRITE, file->uid); } if(!tsync) accessdir(p, d, FREAD, file->uid); |