forked from pool/e2fsprogs
14 lines
750 B
Diff
14 lines
750 B
Diff
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Index: e2fsprogs-1.40.5/lib/blkid/libblkid.3.in
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===================================================================
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--- e2fsprogs-1.40.5.orig/lib/blkid/libblkid.3.in
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+++ e2fsprogs-1.40.5/lib/blkid/libblkid.3.in
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@@ -29,6 +29,8 @@ and is verified to still be valid before
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(if the user has read permission on the raw block device, otherwise not).
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The cache file also allows unprivileged users (normally anyone other
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than root, or those not in the "disk" group) to locate devices by label/id.
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+The standard location of the cache file can be overridden by the
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+environment variable BLKID_FILE.
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.P
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In situations where one is getting information about a single known device,
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it does not impact performance whether the cache is used or not (unless you
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