This patchset moves the entire sysfs handling in multipath-tools over to libudev. The hand-crafted sysfs access is removed, as is all the directory traversal through sysfs. In doing so I've removed the former 'getuid' callout and replaced it by referencing an udev attribute 'uid_attribute'. Per default this is being set to 'ID_SERIAL', as this is an attribute which is being generated by udev for each device. And handily has the same format as the output of getuid. Hannes Reinecke (12): Use devpath as argument for sysfs functions multipathd: remove references to sysfs_device multipathd: use struct path as argument for event processing Add global udev reference pointer to config Use udev enumeration during discovery use struct udev_device during discovery Remove stale variable in sysfs_attr_get_value Use struct udev_device instead of sysdev discovery: Fixup cciss discovery Use udev attribute instead of getuid_callout() Use udev devices during discovery Remove all references to hand-craftes sysfs code libmpathpersist/mpath_persist.c | 5 - libmultipath/config.c | 28 +- libmultipath/config.h | 10 +- libmultipath/defaults.h | 2 +- libmultipath/dict.c | 55 +--- libmultipath/discovery.c | 677 +++++++++++++++++---------------------- libmultipath/discovery.h | 8 +- libmultipath/hwtable.c | 102 ++----- libmultipath/propsel.c | 24 +- libmultipath/structs.c | 6 + libmultipath/structs.h | 10 +- libmultipath/structs_vec.c | 13 +- libmultipath/sysfs.c | 384 +++-------------------- libmultipath/sysfs.h | 22 +-- libmultipath/uevent.c | 16 +- libmultipath/uevent.h | 1 + libmultipath/util.c | 16 +- libmultipath/util.h | 3 +- multipath/main.c | 5 - multipath/multipath.conf.5 | 20 +- multipathd/Makefile | 2 +- multipathd/cli_handlers.c | 48 +++- multipathd/main.c | 133 +++----- multipathd/main.h | 4 +- 24 files changed, 550 insertions(+), 1044 deletions(-) -- 1.7.3.4 -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
