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StorageCommands: add command "unmount"

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This commit is contained in:
Max Kellermann
2014-02-12 21:45:04 +01:00
parent e3e2ad4ae5
commit df9667a497
3 changed files with 33 additions and 0 deletions
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27
src/command/StorageCommands.cxx
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@@ -113,3 +113,30 @@ handle_mount(Client &client, gcc_unused int argc, char *argv[])
idle_add(IDLE_MOUNT);
return CommandResult::OK;
}
CommandResult
handle_unmount(Client &client, gcc_unused int argc, char *argv[])
{
Storage *_composite = client.partition.instance.storage;
if (_composite == nullptr) {
command_error(client, ACK_ERROR_NO_EXIST, "No database");
return CommandResult::ERROR;
}
CompositeStorage &composite = *(CompositeStorage *)_composite;
const char *const local_uri = argv[1];
if (*local_uri == 0) {
command_error(client, ACK_ERROR_ARG, "Bad mount point");
return CommandResult::ERROR;
}
if (!composite.Unmount(local_uri)) {
command_error(client, ACK_ERROR_ARG, "Not a mount point");
return CommandResult::ERROR;
}
idle_add(IDLE_MOUNT);
return CommandResult::OK;
}