Milan Broz
6190ad928d
Support device/file images if O_DIRECT cannot be used (1.5.1).
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On some filesystems (like tmpfs) O_DIRECT cannot be used.
So just try to open device without O_DIRECT in the second try.
2012-12-29 15:33:20 +01:00
Milan Broz
29f21208a0
Change License from GPLv2 only to GPLv2+ ("or any later").
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Agreed by all copyright authors.
2012-12-29 11:33:54 +01:00
Milan Broz
83f02e6682
Add copyright line for files I have written or modified.
2012-12-21 16:40:33 +01:00
Milan Broz
a83cc1dbf4
Fix time of check/use Coverity report (and ignore another) in device utils.
2012-12-17 15:19:57 +01:00
Milan Broz
4882f70040
Replace round_up macro with function.
2012-08-28 13:11:02 +02:00
Milan Broz
1d5788f779
Set context for DM log for all DM backend entries.
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Try to handle error if run as non-root user better.
2012-08-14 19:17:13 +02:00
Milan Broz
07815c24cd
Print better error message if device is read-only etc.
2012-08-13 16:54:41 +02:00
Milan Broz
65f975655c
New device access backend.
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Allocate loop device late (only when real block device needed).
Rework underlying device/file access functions.
Move all device (and ioctl) access to utils_device.c.
Allows using file where appropriate without allocation loop device.
2012-08-12 22:00:17 +02:00
