PROCFS_PATH for disk_partitions not functioning as expected.

[srivignessh]

The disk_partitions function in _pslinux.py uses the C executable _psutil_linux.so.

The PROCFS_PATH parameter is unused in C executable and hence I still get the default disk_partitions for the path '/proc' instead of '/host/proc'.

from . import _psutil_linux as cext
def disk_partitions(all=False):
    """Return mounted disk partitions as a list of namedtuples."""
    .....
    .....
    retlist = []
    partitions = cext.disk_partitions()
    for partition in partitions:
        device, mountpoint, fstype, opts = partition
        .....
        ntuple = _common.sdiskpart(device, mountpoint, fstype, opts)
        retlist.append(ntuple)
    return retlist 

[giampaolo]

Sorry for replying late. I am not sure what you mean here as psutil_disk_partitions function in the C module does not rely on /proc. Instead, it relies on '/etc/mtab' which I agree, is hard coded. What is the issue you are experiencing exactly? An exception?

[srivignessh]

The '/etc/mtab' is a symbolic link to '/proc/mounts' so I receive the metrics from '/proc' instead of modified PROCFS_PATH='/host/proc'.

[giampaolo]

Fixed.

[srivignessh]

Thanks

[Create-python]

/etc/matb 里面的字段都是什么含义？

[Create-python]

The fields in /etc/matb is what means？