Previously, nodeRestoreTimestamps would do something like
if node.Type == restic.NodeTypeSymlink {
return nodeRestoreSymlinkTimestamps(...)
}
return syscall.UtimesNano(...)
where nodeRestoreSymlinkTimestamps was either a no-op or a
reimplementation of syscall.UtimesNano that handles symlinks, with some
repeated converting between timestamp types. The Linux implementation
was a bit clumsy, requiring three syscalls to set the timestamps.
In this new setup, there is a function utimesNano that has three
implementations:
* on Linux, it's a modified syscall.UtimesNano that uses
AT_SYMLINK_NOFOLLOW and AT_FDCWD so it can handle any type in a single
call;
* on other Unix platforms, it just calls the syscall function after
skipping symlinks;
* on Windows, it's the modified UtimesNano that was previously called
nodeRestoreSymlinkTimestamps, except with different arguments.
Previously, NodeFromFileInfo used the original file path to create the
node, which also meant that extended metadata was read from there
instead of within the vss snapshot.
This change is a temporary solution for restic 0.17.2 and will be
replaced with a clean fix in restic 0.18.0.
Add two new test cases, TestBackendAzureAccountToken and
TestBackendAzureContainerToken, that ensure that the authorization using
both types of token works.
This introduces two new environment variables,
RESTIC_TEST_AZURE_ACCOUNT_SAS and RESTIC_TEST_AZURE_CONTAINER_SAS, that
contain the tokens to use when testing restic. If an environment
variable is missing, the related test is skipped.
Ignore AuthorizationFailure caused by using a container level SAS/SAT
token when calling GetProperties during the Create() call. This is because the
GetProperties call expects an Account Level token, and the container
level token simply lacks the appropriate permissions. Supressing the
Authorization Failure is OK, because if the token is actually invalid,
this is caught elsewhere when we try to actually use the token to do
work.
Previously, NodeFromFileInfo used the original file path to create the
node, which also meant that extended metadata was read from there
instead of within the vss snapshot.
Add two new test cases, TestBackendAzureAccountToken and
TestBackendAzureContainerToken, that ensure that the authorization using
both types of token works.
This introduces two new environment variables,
RESTIC_TEST_AZURE_ACCOUNT_SAS and RESTIC_TEST_AZURE_CONTAINER_SAS, that
contain the tokens to use when testing restic. If an environment
variable is missing, the related test is skipped.
