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5 Commits

Author SHA1 Message Date
Zdenek Kabelac
39b7d1ba8f cleanup: typos in comments
Collection of typos in code comments.
Should have no runtime effect.
2024-08-30 16:51:15 +02:00
Peter Rajnoha
c8a14a29cd dev-type: check for DEVLINKS udev db variable existence if udev_device_get_is_initialized fn is not present
Older udev versions (udev < v165), don't have the official
udev_device_get_is_initialized function available to query for
device initialization state in udev database. Also, devices don't
have USEC_INITIALIZED udev db variable set - this is bound to the
udev_device_get_is_initialized fn functionality.

In this case, check for "DEVLINKS" variable instead - all block devices
have at least one symlink set for the node (the "/dev/block/<major:minor>".
This symlink is set by default basic udev rules provided by udev directly.
We'll use this as an alternative for the check that initial udev
processing for a device has already finished.
2016-09-06 13:21:29 +02:00
Peter Rajnoha
ec43f55445 filters: partitioned: fix partition table filter with external_device_info_source="udev" and blkid<2.20
Non-dm devices have ID_PART_TABLE_TYPE variable exported in
udev db from blkid scan for *both* whole devices and partitions.
We used ID_PART_ENTRY_DISK in addition to decide whether this
is the whole device or partition and then we filtered out only
whole devices where the partition table really is.

However, ID_PART_ENTRY_DISK was added in blkid 2.20 so we need
to use a different set of variables to decide on whole devices
and partitions on systems where older blkid is still used.

Now, we use ID_PART_TABLE_TYPE to detect that there's something
related to partitioning with this device and we use DEVTYPE variable
instead to decide between whole device (DEVTYPE="disk") and partition
(DEVTYPE="partition").

For dm devices it's simpler, we have ID_PART_TABLE_TYPE variable\
set in udev db for whole devices. It's not set for partitions,
hence we don't need more variable in addition to make the decision
on whole device vs. partition (dm devices do not have regular
partitions, hence DEVTYPE can't be used anyway, it's always set
to "disk" for whole disks and partitions).
2016-02-02 13:28:11 +01:00
Zdenek Kabelac
fcbef05aae doc: change fsf address
Hmm rpmlint suggest fsf is using a different address these days,
so lets keep it up-to-date
2016-01-21 12:11:37 +01:00
Peter Rajnoha
28ba0450e9 cleanup: add dev-ext-udev-constants.h with constants/names of the properties/values used from udev db 2015-01-30 13:17:12 +01:00