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Change grub-mkdevicemap to emit /dev/disk/by-id/ names where

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possible on Linux.
* util/deviceiter.c (check_device): Rename to ...
(check_device_readable_unique): ... this.  Update all callers.
Maintain and check a list of which devices (by canonicalized name)
have already been seen.
(clear_seen_devices): New function.
(compare_file_names) [__linux__]: New function.
(grub_util_iterate_devices): Clear the list of seen devices on exit
and (just in case) on entry.
(grub_util_iterate_devices) [__linux__]: Iterate over non-partition
devices in /dev/disk/by-id/, in sorted order.  Remove DM-RAID
seen-devices list, superseded by general code in check_device.
This commit is contained in:
Colin Watson 2010-06-28 08:55:05 +01:00
parent bbe346529e
commit cb88052ba3
2 changed files with 159 additions and 72 deletions
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17
ChangeLog
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@ -1,3 +1,20 @@
2010-06-28 Colin Watson <cjwatson@ubuntu.com>
Change grub-mkdevicemap to emit /dev/disk/by-id/ names where
possible on Linux.
* util/deviceiter.c (check_device): Rename to ...
(check_device_readable_unique): ... this. Update all callers.
Maintain and check a list of which devices (by canonicalized name)
have already been seen.
(clear_seen_devices): New function.
(compare_file_names) [__linux__]: New function.
(grub_util_iterate_devices): Clear the list of seen devices on exit
and (just in case) on entry.
(grub_util_iterate_devices) [__linux__]: Iterate over non-partition
devices in /dev/disk/by-id/, in sorted order. Remove DM-RAID
seen-devices list, superseded by general code in check_device.
2010-06-28 Colin Watson <cjwatson@ubuntu.com>
* commands/cat.c (options): New variable.