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security: manager: Document behavior of disk label manipulation funcs

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virSecurityManagerSetDiskLabel and virSecurityManagerRestoreDiskLabel
don't have complementary semantics. Document the semantics to avoid
possible problems.
This commit is contained in:
Peter Krempa 2014-06-19 17:18:02 +02:00
parent 2e5ffb2946
commit 8b641f44fc
1 changed files with 22 additions and 0 deletions
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22
src/security/security_manager.c
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@ -331,6 +331,17 @@ virSecurityManagerGetRequireConfined(virSecurityManagerPtr mgr)
}
/**
* virSecurityManagerRestoreDiskLabel:
* @mgr: security manager object
* @vm: domain definition object
* @disk: disk definition to operate on
*
* Removes security label from the source image of the disk. Note that this
* function doesn't restore labels on backing chain elements of @disk.
*
* Returns: 0 on success, -1 on error.
*/
int
virSecurityManagerRestoreDiskLabel(virSecurityManagerPtr mgr,
virDomainDefPtr vm,
@ -400,6 +411,17 @@ virSecurityManagerClearSocketLabel(virSecurityManagerPtr mgr,
}
/**
* virSecurityManagerSetDiskLabel:
* @mgr: security manager object
* @vm: domain definition object
* @disk: disk definition to operate on
*
* Labels the disk image and all images in the backing chain with the configured
* security label.
*
* Returns: 0 on success, -1 on error.
*/
int
virSecurityManagerSetDiskLabel(virSecurityManagerPtr mgr,
virDomainDefPtr vm,