diff options
Diffstat (limited to 'common/dynamic_partition_control_interface.h')
| -rw-r--r-- | common/dynamic_partition_control_interface.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/common/dynamic_partition_control_interface.h b/common/dynamic_partition_control_interface.h index da279329..d5e1d8d2 100644 --- a/common/dynamic_partition_control_interface.h +++ b/common/dynamic_partition_control_interface.h @@ -165,7 +165,9 @@ class DynamicPartitionControlInterface { const std::string& unsuffixed_partition_name, const std::optional<std::string>&, bool is_append = false) = 0; - virtual FileDescriptorPtr OpenCowReader( + // Open a general purpose FD capable to reading and writing to COW. Note that + // writes must be block aligned. + virtual FileDescriptorPtr OpenCowFd( const std::string& unsuffixed_partition_name, const std::optional<std::string>&, bool is_append = false) = 0; |