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authorAndrew Tridgell <tridge@samba.org>2004-09-23 07:44:42 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 12:59:06 -0500
commita3cec511bbef2cc7768906f3af947ce2f900bde6 (patch)
tree16c0df54ed092084abd2265acc01a111cdb4c4b3 /source4/ntvfs/posix/pvfs_open.c
parent5821c39553f1d9899f6bcfb703876de767ccebf4 (diff)
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r2561: completely redid the ntvfs module chaining code, You can now do something like:
ntvfs handler = nbench posix and the nbench pass-thru module will be called before the posix module. The chaining logic is now much saner, and less racy, with each level in the chain getting its own private pointer rather than relying on save/restore logic in the pass-thru module. The only pass-thru module we have at the moment is the nbench one (which records all traffic in a nbench compatibe format), but I plan on soon writing a "unixuid" pass-thru module that will implement the setegid()/setgroups()/seteuid() logic for standard posix uid handling. This separation of the posix backend from the uid handling should simplify the code, and make development easier. I also modified the nbench module so it can do multiple chaining, so if you want to you can do: ntvfs module = nbench nbench posix and it will save 2 copies of the log file in /tmp. This is really only useful for testing at the moment until we have more than one pass-thru module. (This used to be commit f84c0af35cb54c8fdc4933afefc18fa4c062aae4)
Diffstat (limited to 'source4/ntvfs/posix/pvfs_open.c')
-rw-r--r--source4/ntvfs/posix/pvfs_open.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/source4/ntvfs/posix/pvfs_open.c b/source4/ntvfs/posix/pvfs_open.c
index 26fd444984..1c6ecc1eb2 100644
--- a/source4/ntvfs/posix/pvfs_open.c
+++ b/source4/ntvfs/posix/pvfs_open.c
@@ -45,14 +45,14 @@ struct pvfs_file *pvfs_find_fd(struct pvfs_state *pvfs, uint16_t fnum)
*/
NTSTATUS pvfs_open(struct smbsrv_request *req, union smb_open *io)
{
- struct pvfs_state *pvfs = req->tcon->ntvfs_private;
+ NTVFS_GET_PRIVATE(pvfs_state, pvfs, req);
int fd, flags;
struct pvfs_filename *name;
struct pvfs_file *f;
NTSTATUS status;
if (io->generic.level != RAW_OPEN_GENERIC) {
- return ntvfs_map_open(req, io);
+ return ntvfs_map_open(req, io, pvfs->ops);
}
/* resolve the cifs name to a posix name */
@@ -155,7 +155,7 @@ do_open:
*/
NTSTATUS pvfs_close(struct smbsrv_request *req, union smb_close *io)
{
- struct pvfs_state *pvfs = req->tcon->ntvfs_private;
+ NTVFS_GET_PRIVATE(pvfs_state, pvfs, req);
struct pvfs_file *f;
if (io->generic.level != RAW_CLOSE_CLOSE) {