CVS commit: src

[Emmanuel Dreyfus <manu%netbsd.org@localhost>]

Module Name:    src
Committed By:   manu
Date:           Thu Aug 26 13:29:02 UTC 2010

Modified Files:
        src/lib/libperfuse: ops.c perfuse_if.h perfuse_priv.h subr.c
        src/usr.sbin/perfused: debug.c perfused.8 perfused.c

Log Message:
- open the file before doing fsync: glusterfs wants that.

- Automatically call fsync on close for files. If we just close, fsync
will come later and we will have to reopen

- Add a PND_DIRTY flag to keep track of files that really need a sync.
perfuse_node_fsync only calls the FUSE fsync method if there are data
to push.

- Add a PND_OPEN flag to keep track of open files. Checking non NULL
fh is not enough, as some filesystems will always set fh to 0.

- Add a sync diagnostic flag, to watch fsync and dirty flag activity.
Make the fh diagnostic flag more verbose

- Send the fh in setattr (it was hardcoded to 0)

I am now able to build libperfuse in a glusterfs mounted filesystem. Yeah!


To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/lib/libperfuse/ops.c \
    src/lib/libperfuse/perfuse_if.h src/lib/libperfuse/perfuse_priv.h \
    src/lib/libperfuse/subr.c
cvs rdiff -u -r1.1 -r1.2 src/usr.sbin/perfused/debug.c \
    src/usr.sbin/perfused/perfused.8 src/usr.sbin/perfused/perfused.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.